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Preparation | 75

Aprisa SR+ User Manual 1.11.1

Remote radio

There are two main types of directional antenna that are commonly used for remote radios, Yagi and corner
reflector antennas.

Yagi Antennas

Factor

Explanation

Frequency

Often used in 350-600 MHz bands

Gain

Varies with size (typically 11 dBi to 16
dBi)

Stackable gain increase

2 Yagi antennas (+ 2.8 dB)
4 Yagi antennas (+ 5.6 dB)

Size

Range from 0.6 m to 3 m in length

Front to back ratio

Low (typically 18 to 20 dB)

It is possible to increase the gain of a Yagi antenna installation by placing two or more of them in a stack.
The relative position of the antennas is critical.

Example of stacked antennas

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Summary of Contents for Aprisa SR+

Page 1: ...January 2021 Version 1 11 1b ...

Page 2: ......

Page 3: ...uropean Commission s RoHS Restriction of Certain Hazardous Substances in Electrical and Electronic Equipment and WEEE Waste Electrical and Electronic Equipment environmental directives Restriction of hazardous substances RoHS The RoHS Directive prohibits the sale in the European Union of electronic equipment containing these hazardous substances lead cadmium mercury hexavalent chromium polybromina...

Page 4: ...019 Class 3 4 Operation outside these criteria may invalidate the authorizations and or license conditions The term Radio with reference to the Aprisa SR User Manual is a generic term for one end station of a point to multipoint Aprisa SR network and does not confer any rights to connect to any public network or to operate the equipment within any territory Compliance Radio Equipment Directive The...

Page 5: ...risa SR radio it is necessary to take into account the feeder loss and antenna gain 1 ERP limit specified in dBm in the case of IR 2030 this is 27 dBm ERPdBm 2 Peak to average power ratio PxdB QPSK 3 dB 16QAM 5 dB 64QAM 6 dB ACM 6 dB 3 Antenna gain specified in dBd if given in dBi subtract 2 15 dB from the given value GdBd 4 Feeder coax loss between Aprisa SR radio and antenna specified in dB m Ld...

Page 6: ...Hz 50 kHz 100 kHz 10 30 VDC Part 24 Part 90 Part 101 UIPSQ928M141 Note 1 This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate r...

Page 7: ...input Authorization ISED 135 175 MHz 15 kHz 30 kHz 10 30 VDC RSS 119 6772A SQ135M150 215 240 MHz 12 5 kHz 15 kHz 25 kHz 50 kHz 10 30 VDC RSS 119 Pending 400 470 MHz 12 5 kHz 25 kHz 50 kHz 10 30 VDC RSS 119 6772A SQ400M1311 896 902 MHz 12 5 kHz 25 kHz 50 kHz 100 kHz 10 30 VDC RSS 119 and RSS 134 6772A SQ896M141 928 960 MHz 12 5 kHz 25 kHz 50 kHz 100 kHz 10 30 VDC RSS 119 and RSS 134 6772A SQ928M141...

Page 8: ... SR where the end user is in Canada AVERTISSEMENT RISQUE D EXPLOSION Ne pas brancher ou débrancher tant que le circuit est sous tension à moins qu il ne s agisse d un emplacement non dangereux The USB service ports are not to be used unless the area is known to be non hazardous Compliance IEEE 1613 class 2 Users requiring compliance to IEEE 1613 class 2 shall use screened cables and connectors to ...

Page 9: ...e methodology of FCC s OST OET Bulletin number 65 2 Reference levels as given in Annex III European Directive on the limitation of exposure of the general public to electromagnetic fields 0 Hz to 300 GHz 1999 519 EC These distances will ensure indirect compliance with the requirements of EN 50385 2002 Frequency MHz Maximum Power dBm Note 1 Maximum Antenna Gain dBi Minimum Separation Distance m 135...

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Page 11: ... Communication Between Remote Radios 31 Architecture 33 Product Operation 33 Physical Layer 33 Data Link Layer MAC layer 34 Channel Access 34 Hop by Hop Transmission 35 Adaptive Coding and Modulation 35 System Gain vs FEC Coding 36 Network Layer 37 Packet Routing 37 Static IP Router 38 Bridge Mode with VLAN Aware 53 VLAN Bridge Mode Description 54 Terminal Server Operational in Bridge and Router M...

Page 12: ...ation 70 Installing the Remote radios 70 Install a Repeater Station 70 Network Changes 71 Adding a Repeater Station 71 Adding a Remote radio 71 5 Preparation 73 Bench Setup 73 Path Planning 74 Antenna Selection and Siting 74 Base or Repeater Station 74 Remote radio 75 Antenna Siting 76 Coaxial Feeder Cables 77 Linking System Plan 77 Site Requirements 78 Power Supply 78 Equipment Cooling 78 Earthin...

Page 13: ...ial 149 Ethernet 168 IP 178 QoS 204 Security 226 Maintenance 258 Events 278 Software 289 Monitoring 308 Network Status 331 Protected Station 340 Terminal 341 Radio 349 Ethernet 351 IP 352 Security 356 Maintenance 359 Events 369 Software 373 Command Line Interface 390 Connecting to the CLI via the Management Port MGMT 390 Connecting to the CLI via Telnet 393 Connecting to the CLI via SSH 393 CLI Co...

Page 14: ...8 Alarms 418 Maintenance 419 Changing the Protected Station IP Addresses 419 Creating a Protected Station 419 Replacing a Protected Station Faulty Radio 420 Replacing a Faulty Power Supply 421 Replacing a Faulty Protection Switch 421 Spares 422 Data Driven Protected Station 423 Operation 423 Over The Air Compatibility 423 Switch Over 424 Configuration Management 424 Power 424 Installation 425 Moun...

Page 15: ...ected Station Software Upgrade 447 Routine Maintenance 448 Power Supply Check 448 Temperature Test 448 Connections 448 Antenna and Feeder System 448 Transmit Power 449 Transmit Frequency 449 Transmit Spectrum 449 11 Interface Connections 450 RJ45 Connector Pin Assignments 450 Ethernet Interface Connections 450 RS 232 Serial Interface Connections 451 RS 232 Pinout 451 RS 232 Customer Cable Wiring 4...

Page 16: ...ous Interface 484 Hardware Alarms Interface 485 Protection Switch Specifications 485 Power Specifications 486 Power Supply 486 Power Consumption 487 Power Dissipation 488 General Specifications 489 Environmental 489 Mechanical 489 Compliance 490 14 Product End Of Life 491 End of Life Recycling Programme WEEE 491 The WEEE Symbol Explained 491 WEEE Must Be Collected Separately 491 YOUR ROLE in the R...

Page 17: ...onsiderations for example temperature control Mounting space Page 77 Phase 2 Installing the radios 1 Mount the radio Page 80 2 Connect earthing to the radio Page 79 3 Confirm that the Antenna is mounted and visually aligned Feeder cable is connected to the antenna Feeder connections are tightened to recommended level Tower earthing is complete 4 Install lightning protection Page 79 5 Connect the c...

Page 18: ...tween the radio s Ethernet port and the PC 3 Confirm that the PC IP settings are correct for the Ethernet connection IP address Subnet mask Gateway IP address Page 90 4 Open a web browser and login to the radio Page 94 5 Set or confirm the RF characteristics TX and RX frequencies TX output power Page 129 6 Compare the actual RSSI to the expected RSSI value from your path planning Page 66 7 Align t...

Page 19: ...al field technicians and engineers who have an appropriate level of training and experience Contact Us If you experience any difficulty installing or using Aprisa SR after reading this manual please contact Customer Support or your local 4RF representative The 4RF New Zealand head office is 4RF Limited 26 Glover Street Ngauranga PO Box 13 506 Wellington 6032 New Zealand E mail support 4rf com Webs...

Page 20: ...20 Introduction Aprisa SR User Manual 1 11 1 What s in the Box Inside the box you will find One Aprisa SR radio fitted with a power connector One Aprisa SR Quick Start Guide ...

Page 21: ...ecure narrowband wireless data connectivity for SCADA infrastructure and telemetry applications The radios carry a combination of serial data and Ethernet data between the base station repeater stations and remote radios A single Aprisa SR is configurable as a Point To Multipoint base station remote radio repeater station or a base repeater station Point To Point local or remote radio ...

Page 22: ... transporting RS 232 RS 485 traffic over IP or Ethernet and converting IP packets to a local physical serial port Mirrored Bits and SLIP support for RS 232 IEEE 802 1Q VLAN support with single and double VLAN tagged and add remove VLAN manipulation to adapt to the appropriate RTU PLCs QoS supports using IEEE 802 1p VLAN priority bits to prioritize and handle the VLAN traffic types QoS per port Eth...

Page 23: ...ing for compressed SNMP access to remote radios SNTP for accurate wide radio network time and date Build configuration flexibility of serial and Ethernet interface ports 3 1 2 2 4 0 Radio and user interface redundancy provided with Aprisa SR Protected Station Protected Station fully hot swappable and monitored hot standby Power optimized with sleep modes Transparent to all common SCADA protocols e...

Page 24: ... guessing attacks One time Password OTP recovery provides proofing mechanism that allows an Admin user access to change the Admin password if the Admin user is permanently locked out Events logging for auditing user access and operation Supported security alerts event options L2 L3 L4 Address filtering enables traffic source authorization Proprietary physical layer protocol and modified MAC layer ...

Page 25: ...mperature range Usability Configuration diagnostics via front panel Management Port USB interface Ethernet interface Built in webserver SuperVisor with full configuration diagnostics and monitoring functionality including remote radio configuration diagnostics over the radio link LED display for on site diagnostics Dedicated alarm port Software upgrade and diagnostic reporting via the host port US...

Page 26: ...nge of factors including the number of services the packet sizes the protocols used the message types and network timeouts Automatic Registration On start up the remote radio transmits a registration message to the base station which responds with a registration response This allows the base station to record the details of all the remote radios active in the network If a remote is not able to reg...

Page 27: ...erating modes It allows a radio in Repeater mode to store a received packet and retransmit it Single Hop The Aprisa SR functionality allows repeaters in Bridge mode to forward Ethernet packets based on Repeater Network Segment ID The base station translates the destination MAC address to the Repeater Network Segment ID This improves repeater performance by forwarding the packet if the Repeater Net...

Page 28: ...epeater single hop store and forward network supporting both overlapping and non overlapping coverage repeater networks An overlapped RF coverage area creates radio interference and might affect network performance and reduce throughput as show in figure a where Remote 1 is in overlapped RF coverage with Repeater 1 and Repeater 2 ...

Page 29: ...ntly supported in LBS MAC mode only In any type of store and forward repeater network base repeater and remote radios must have their Tx Rx frequencies sets to match to their appropriate linking devices as shown in the figures Note Frequencies shown in the figures relates to the device on the left where Tx Rx fx fy In this example the Base Station Repeater 2 and remotes are deployed with Tx f1 and...

Page 30: ...unicast message which contains a unicast destination address the base station The repeater will receive this message recognize the destination address and forward it to the appropriate destination address In order to prevent repeater repeater loops a detection mechanism of duplicate message and use of unicast messaging in remote to base repeater direction is used For example in the Multiple Repeat...

Page 31: ...ion must be disabled on all radios base repeater remotes for this feature to operate correctly see IP Header Compression Ratio on page 147 3 The Network Repeaters Proximity must be set to Base Repeater on all remote radios for this feature to operate correctly see Network Repeaters Proximity on page 114 4 Note In Router Mode setup a static route for any required peer to peer path If communication ...

Page 32: ...remote 3 and remote 4 communicate with each other via the repeater station The repeater remote 3 and remote 4 radios are configured with packet filtering disabled and all radios in the network are configured with IP header compression ratio disabled Note The Aprisa SR network is transparent to the protocol being transmitted therefore the Packet Filtering parameter is based on the Aprisa SR address...

Page 33: ... the wireless channel in the Point to Multipoint PMP configuration The Aprisa SR DLL is largely based on the 802 15 4 Media Access Control MAC layer using a proprietary implementation Physical Layer The Aprisa SR PHY uses a one or two frequency half duplex transmission mode which eliminates the need for a duplexer However a Dual Antenna port option is available for separate transmit and receive an...

Page 34: ...G access grant control message and therefore there is no possibility of contention on the actual end user data If a remote radio accesses the channel the only contention risk is on the AR access request control message These control messages are designed to be as short as possible and therefore the risk of collision of these control messages is significantly reduced Should collisions occur these a...

Page 35: ...here are 2 addresses the source and destination addresses Adaptive Coding and Modulation The Aprisa SR provides bidirectional Adaptive Coding and Modulation ACM which maximizes the use of the RF path on both downlink base station base repeater to remote repeater and uplink remote to base station base repeater or to repeater to provide the highest radio capacity available When the Modulation Type i...

Page 36: ... table defines the modulation order based on gross capacity Modulation FEC Coding Capacity QPSK High Gain Max Coded FEC Minimum QPSK Low Gain Min Coded FEC 16QAM High Gain Max Coded FEC QPSK No FEC 16QAM Low Gain Min Coded FEC 16QAM No FEC 64QAM High Gain Max Coded FEC 64QAM Low Gain Min Coded FEC 64QAM No FEC Maximum This table defines the modulation order based on receiver sensitivity Modulation...

Page 37: ...Ethernet packet on the Ethernet port is stripped from its Ethernet header to reveal the IP packet and to route the IP packet based on its routing table If the destination IP address is one of the RTUs the packet is then forwarded to the wireless ports and broadcasted as a PMP wireless packet to all the repeater remotes stations The appropriate remote then routes the IP packet and forwards it based...

Page 38: ...to build change the routes in the network which might be tedious and introduce significant human error The Aprisa SR works as a static IP router without using any routing protocol and therefore does not have the overhead of a routing protocol for better utilization of the narrow bandwidth network In addition to the semi automated routes the user can manually add remove routes in the routing table ...

Page 39: ...R path to prevent route updates being sent over the radio network The Radio Network as a Router Example The purpose of this example is to determine the static route setting for router R2 in the base station and remote radio in the following network Since the Aprisa SR network should be considered as a router where the network Ethernet interface is the router port the network configuration for sett...

Page 40: ...n Bridge mode and repeater and remote radios are in AGRM ARM where each node in the network can act as independent router without depending on other nodes in the network Bridge Mix AGRM ARM and Bridge network i e base station in Bridge mode and remotes are a mix of Bridge and AGRM ARM AGRM ARM Mix AGRM ARM and Bridge network i e base station in AGRM ARM and remotes are a mix of Bridge and AGRM ARM...

Page 41: ...ion is in Bridge Mode and remote radios are a mix of AGRM and Bridge mode To reach RTU 2 10 10 1 3 the external router must use a next hop gateway of 192 168 1 3 which is RF Interface address of Remote 1 To reach RTU 3 192 168 1 5 the external router can send the traffic directly on the bridge subnet 192 168 1 x 24 network The above figure describes a mixed radio mode network ARM Bridge where base...

Page 42: ...ocal IP Address in terminal server Auto assignment of radio interface IP address is done in a routed network of Router Mode RM and Gateway Router Mode GRM but not in AGRM ARM In AGRM ARM the radio interface IP address is manually configured Changes to the radio Interface IP address will be included in the remote registration or re registration with base station respectively Both units in a protect...

Page 43: ...bove figure the static route setting for router R2 at the remote radio AGRM will be Destination Address Destination Mask Gateway Address 192 168 3 0 255 255 255 0 192 168 2 2 In the above figure the static route setting for router R2 at the Base Station AGRM will be Destination Address Destination Mask Gateway Address 192 168 3 0 255 255 255 0 10 10 0 2 Note In AGRM ARM AGRM ARM network scenario a...

Page 44: ... its routing table When the user changes the remote repeater station IP address subnet a re registration process in the base station then auto updates its routing table accordingly Terminal Server Transition to Converged Ethernet IP Network Customers that are transitioning their SCADA network to an Ethernet IP SCADA network can simultaneously operate their legacy serial RTUs not as a separate seri...

Page 45: ...ds of the header like IP header checksum or higher level checksum The advantage of NAT is to allow preservation of the multiple local private IP addresses even if the external public IP addresses change Another advantage is the security function of NAT where private internal IP addresses are hidden from the external public IP domain behind the NAT Also private internal IP addresses can be reused i...

Page 46: ...types One to One NAT is translating inbound session packets per public interface and based on NAT Address Map Table Address Map Table supporting max 20 entries Outbound session packets are translated based on the reverse table of Address Map Table The user can configure the public port and Address Map Table in IP NAT page NAT is translating inbound packets IP address originating in public network ...

Page 47: ...er remote radio NAT router radio will respond to inbound ARP requests for IP addresses in public range as define in Address Map Table with the MAC address of the public interface Outbound ARP request for private IP range will ARP respond with MAC address of the NAT radio private local interface In a protected station all NAT configurations are shared between both the active and standby radios The ...

Page 48: ...te To Active Public Dest IP Address Start Public Dest IP Address End Protocol Private Dest IP Address Start 1 192 168 2 7 192 168 2 8 Any 10 10 1 2 NAT Session Table Remote 1 ID In Out bound Public IP Src Addr Public IP Dest Addr Protocol Private IP Src Addr Private IP Dest Addr Comments 1 In 172 16 1 1 192 168 2 3 Any N A N A Management Remote1 2 In 172 16 1 1 192 168 2 4 Any 172 16 1 1 10 10 1 2...

Page 49: ... perspective RTU 1 public address is 192 168 2 4 as it doesn t know the real address 10 10 1 2 of RTU 1 which is hidden behind the NAT As explained above SuperVisor will not show session ID 2 and 3 in one line as these inbound outbound transactions are considered as one session NAT translates the inbound session public RF port destination IP 192 168 2 4 to 10 10 1 2 on Eth port the real private IP...

Page 50: ...opped if they don t match any translation criteria defined for the appropriate public interface and Address Map Table configuration Monitoring the NAT translation sessions is available in Monitoring NAT with max 250 entries in NAT session table Entries with a max idle time will be aged in favour of a new entry if the limit is reached Entries are automatically removed after a period of inactivity a...

Page 51: ...10006 Any 10 10 1 3 502 3 192 168 2 2 101 107 ICMP 10 10 1 1 200 NAT Session Table Base Station Eth 1 ID In Out bound Public IP Src Addr Public IP Dest Addr Public Src Port Public Dst Port Protocol Private IP Src Addr Private IP Dest Addr Private Src Port Private Dst Port Comments 1 In 172 16 1 1 192 168 2 2 PPP 80 Any N A N A N A N A Management Base 2 In 172 16 1 1 192 168 2 2 XYZ 8081 Any 172 16...

Page 52: ...1 as it doesn t know the real address 10 10 1 1 which is hidden behind the NAT As explained above SuperVisor will not show session ID 2 and 3 in separate lines as these inbound outbound transactions are considered as one session Session ID 4 and 5 are the same as sessions ID 2 and 3 and supported by NAT Address Map Table configuration ID 2 Session ID 6 shows that an inbound session will drop packe...

Page 53: ... through the terminal server function Within the Aprisa SR Bridge mode each incoming Ethernet packet is inspected for the destination MAC address and VLAN and looks up its FDB table for information on where to send the specific Ethernet frame If the FDB table doesn t contain the specific MAC address it will flood the Ethernet frame out to all ports in the broadcast domain and when using VLAN the b...

Page 54: ...flushed automatically after the aging period VLANs are statically configured by the user on the ports where a Virtual LAN is required across the radio network An example of VLAN isolation of traffic type is shown in the figure below where RTUs 1 4 and 6 together with SCADA meter master form a Virtual LAN which is isolated from the other devices even though they are on the same physical network VLA...

Page 55: ...prisa SR base station carrying VLAN ID 1 20 30 and 40 VLAN Manipulation Add Remove VLAN Tags In order to support double VLAN and different device types connected to the Aprisa SR e g switches RTUs etc which can be VLAN tagged or untagged plain Ethernet devices add remove VLAN manipulation is required In an Aprisa SR VLAN tagged network a remote Aprisa SR connected to a plain RTU without VLAN suppo...

Page 56: ...ADA and management network in term of VLAN complete separation of SCADA and management in term of IP subnet a unified network with single IP subnet Since Terminal Server is part of the bridge network it supports gratuitous ARP and ARP reply to ARP request It also supports fixed user configuration of serial port QoS per VLAN Priority QoS PCP bits The following are examples of Terminal Server and IP...

Page 57: ...t the IP Terminal Server is configured and used in the Base station with different VLANs and IP addresses from the radio management VLAN and IP VLAN segregation of remote Terminal Server and radio management The following figure describes VLAN segregation of the remote Terminal Server and radio management where the Terminal Server in remote 1 2 and 3 are configured with different VLANs from the ra...

Page 58: ...station is configured with different VLANs from the radio management VLAN and with the same IP address of the radios IP address segregation of remote Terminal Server and radio management The following figure describes IP address segregation of the remote Terminal Server and radio management where the Terminal Server in remote 1 2 and 3 are configured with different IP addresses and subnet from the...

Page 59: ...Router Mode There are minor differences in configuring the IP address of a remote Terminal Server and or IP Terminal Server in Router mode Gateway Router mode or Advanced mode of both options Router Mode Advanced Router Mode IP Terminal Server the IP address must be the same as any Ethernet port IP address or PVIP of protected station Remote Terminal Server the IP address must be the same as Ether...

Page 60: ...oes not meet the filtering criteria will not be transmitted over the radio link 3 L2 Port VLANs Ingress Filtering and QoS Double VLAN Bridge Mode Double VLAN is used to distinguish segregate between different radio sub networks Base repeaters remotes Traffic with double VLANs which are not destined to a specific sub network will be discarded on the ingress of the radio sub network avoiding the ove...

Page 61: ...ne of the four queues The Background Bulk Data Transfer Rate sets the data transfer rate high medium low for large amounts of management data 6 Ethernet Packet Time to Live Another aspect of avoiding overload radio network is the Ethernet packet TTL which is used to prevent old redundant packets being transmitted through the radio network This sets the time an Ethernet packet is allowed to live in...

Page 62: ...g RJ45 connector Optional 1x RS 232 or RS 485 asynchronous port using USB host port with USB to RS 232 or USB to RS 485 converters USB Interfaces 1 x Management port using USB micro type B connector Used for product configuration with the Command Line Interface CLI 1 x Host port using USB standard type A connector Used for software upgrade diagnostic reporting and configuration save restore Protec...

Page 63: ...l Port Setup on page 151 Host Port using a USB standard type A connector Used for software upgrade and diagnostic reporting and optional 1x RS 232 asynchronous port with USB to RS 232 converter See Software Upgrade on page 441 and Maintenance General on page 261 Also used to access the radio Command Line Interface CLI A USB converter to RS 232 convertor will be required to connect to a PC ALARM Al...

Page 64: ...Function Active OTA software distribution Management traffic on the USB MGMT port or receive invalid position from GPS Solid Orange Alarm present with Warning Severity Device detect on the USB host port momentary Flashing Green Software Upgrade Successful Stand by radio in protected station Tx Rx Data on the USB host port or receive valid position from GPS RF path TX is active RF path RX is active...

Page 65: ...upgrade started the OK LED flashes orange Software upgrade progress indicated by running AUX to MODE LEDs Software upgrade completed successfully the OK LED flashes green Software upgrade failed any LED flashing red during the upgrade Network Software Upgrade During a network software upgrade the MODE LED flashes orange on the base station and all remote radios ...

Page 66: ... for Test Mode options To enter Test Mode press and hold the TEST button on the radio LED panel until all the LEDs flash green about 3 5 seconds The response time is variable and can be up to 5 seconds To exit Test Mode press and hold the TEST button until all the LEDs flash red about 3 5 seconds Note Test Mode traffic has a low priority but could affect customer traffic depending on the relative ...

Page 67: ...tware distribution and upgrades Performance and alarm monitoring of the entire network including RSSI alarm states time stamped events etc View and set standard radio configuration parameters including frequencies transmit power channel access serial Ethernet port settings Set and view security parameters User management Operates over a secure HTTPS session on the access connection to the base sta...

Page 68: ...m input can be sent over the air to any SNMP Manager using SNMP traps Alarm Input to Alarm Output An alarm event from an Aprisa SR hardware alarm input can be mapped to an hardware alarm output of another SR using an event action setup see Events Event Action Setup on page 286 Aprisa SR Alarm Input to Aprisa SR Alarm Output The Aprisa SR event action setup feature is compatible with the Aprisa SR ...

Page 69: ...er Manual 1 11 1 4 Implementing the Network Network Topologies The following are examples of typical network topologies Point To Point Network Point to Multipoint Network Point to Multipoint with Repeater 1 Point to Multipoint with Repeater 2 ...

Page 70: ...Terminal Operating Mode on page 119 5 Set the radio IP address see IP IP Setup Bridge Gateway Router Modes on page 183 6 Set the radio frequencies to the base station repeater station frequencies you wish to operate from see Radio Radio Setup on page 129 7 Set the radio security settings to the same as the base station see Security Setup on page 227 The base station will automatically allocate a n...

Page 71: ...io you wish to remove 2 Turn the power off on the repeater station radio you wish to remove 3 Decrease the network radius by one on all stations in the network see Terminal Device on page 111 Adding a Remote radio To add a remote radio to your network 1 Install the remote radio see Installing the Radio on page 80 2 Set the radio Network ID to the same ID as the other stations in the network see Te...

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Page 73: ...a bench setup there should be 60 80 dB at up to 1 GHz of 50 ohm coaxial attenuation capable of handling the transmit power of 37 dBm 5 W between the radios antenna connectors Splitter If more than two radios are required in your bench setup a multi way splitter is required The diagram shows a two way splitter This splitter should be 50 ohm coaxial up to 1 GHz and capable of handling the transmit p...

Page 74: ...e antenna choice for the site is determined primarily by the frequency of operation and the gain required to establish reliable links Base or Repeater Station The predominant antenna for a base station or a repeater station is an omni directional collinear gain antenna Omni Directional Collinear Antennas Factor Explanation Frequency Often used in 380 530 MHz bands Gain Varies with size 5 dBi to 8 ...

Page 75: ...y Often used in 350 600 MHz bands Gain Varies with size typically 11 dBi to 16 dBi Stackable gain increase 2 Yagi antennas 2 8 dB 4 Yagi antennas 5 6 dB Size Range from 0 6 m to 3 m in length Front to back ratio Low typically 18 to 20 dB It is possible to increase the gain of a Yagi antenna installation by placing two or more of them in a stack The relative position of the antennas is critical Exa...

Page 76: ...large flat areas that reflect RF energy along the link path for instance water could cause multipath fading If the link path crosses a feature that is likely to cause RF reflections shield the antenna from the reflected signals by positioning it on the far side of the roof of the equipment shelter or other structure Example of a mid path reflection path The antenna site should be as far as possibl...

Page 77: ...f 5 1 dB 100m 520 MHz RFI CNT 400 Feeder CNT 400 10 8mm Double Shielded Solid Polyethylene Low loss 0 4 10 8 mm feeder cable UV protected black Polyethylene bonded AL tape outer conductor Bending radius of 30 mm min Attenuation of 8 8 dB 100m 450 MHz For installations requiring short feeder cable runs use the RFI 8223 feeder cable or equivalent Part Number Part Description Specification RFI 8223 F...

Page 78: ...nvironment where the ambient temperature exceeds 50 C the Aprisa SR convection air flow over the heat sinks must be considered The environmental operating conditions are as follows Operating temperature 40 to 70 C 40 to 158 F Storage temperature 40 to 85 C 40 to 185 F Humidity Maximum 95 non condensing WARNING If the Aprisa SR is operated in an environment where the ambient temperature exceeds 50 ...

Page 79: ...arth the antenna tower feeders and lightning protection devices in accordance with the appropriate local and national standards The diagram below shows the minimum requirements Use grounding kits as specified or supplied by the coaxial cable manufacturer to properly ground or bond the cable outer Radio Earthing The Aprisa SR has an earth connection point on the top left and the top right of the en...

Page 80: ...e enclosure base and two holes 5 2 mm through the enclosure for mounting Mounting options include DIN rail mounting with the Aprisa SR DIN Rail Mounting Bracket Rack shelf mounting Wall mounting Outdoor enclosure mounting WARNING If the Aprisa SR is operated in an environment where the ambient temperature exceeds 50 C the Aprisa SR must be installed within a restricted access location to prevent h...

Page 81: ...ng bracket using the four M4 threaded holes in the Aprisa SR enclosure base Four 8 mm M4 pan pozi machine screws are supplied with the bracket The Aprisa SR DIN rail mounting bracket can be mounted in four positions on a horizontal DIN rail Vertical Mount vertical enclosure perpendicular to the mount Horizontal Mount horizontal enclosure perpendicular to the mount Flat Vertical Mount vertical encl...

Page 82: ... the Aprisa SR enclosure base The following picture shows Aprisa SR mounted on a 1 RU rack mounted shelf Part Number Part Description APSB MR19 X1U 4RF SR Acc Mounting 19 Rack Mount Shelf 1U WARNING If the Aprisa SR is operated in an environment where the ambient temperature exceeds 50 C the Aprisa SR convection air flow over the heat sinks must be considered ...

Page 83: ...ing the Radio 83 Aprisa SR User Manual 1 11 1 Wall Mounting The Aprisa SR can be mounted on a wall using the two holes through the enclosure 5 2 mm diameter Typically M5 screws longer than 35 mm would be used ...

Page 84: ...es or cable hangers Follow the cable manufacturer s recommendations about the use of feeder clips and their recommended spacing Connect the antenna and feeder cable Weatherproof the connection with a boot tape or other approved method The Aprisa SR antenna connection is a TNC female connector so the feeder jumper must be fitted with a TNC male connector If a jumper is used between the feeder and t...

Page 85: ...ale 1 item Turn your power source on All the radio LEDs will flash orange for one second and then the OK MODE and AUX LEDs will light green the TX and RX LEDs will flash red The Aprisa SR radio is ready to operate The TX and RX LEDs will be green steady or flashing when the radio is registered with the network If the LEDs fail to light carefully check the supply polarity If the power supply connec...

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Page 87: ...ink The key features of SuperVisor are Full element management configuration and diagnostics Manage the entire network from the Base Station remote management of elements Managed network software distribution and upgrades Performance and alarm monitoring of the entire network including RSSI alarm states time stamped events etc View and set standard radio configuration parameters including frequenc...

Page 88: ... radio in the network must be set up with a unique IP address on the same subnet The Aprisa SR Protected Station radio A left radio has a factory default IP address of 169 254 50 10 and radio B right radio has a factory default IP address of 169 254 50 20 both with a subnet mask of 255 255 0 0 To change the Aprisa SR IP address 1 Set up your PC for a compatible IP address e g 169 254 50 1 with a s...

Page 89: ...The Local Radio is the radio that your IP network is physically connected to If the Local Radio is a base station SuperVisor manages the base station and all the repeater stations and remote radios in the network If the Local Radio is a remote radio or repeater station SuperVisor only manages the remote repeater station radio logged into If the user is at the remote radio and connects SuperVisor d...

Page 90: ...ol Panel 2 Open Network Connections and right click on the Local Area Connection and select Properties 3 Click on the General tab 4 Click on Internet Protocol TCP IP and click on properties 5 Enter the IP address and the subnet mask example as shown 6 Click OK then close the Control Panel If the radio is on a different subnet from the network the PC is on set the PC default gateway address to the ...

Page 91: ...usly been used with Dial up connections you may need to change your PC Internet Connection setting to Never dial a connection Windows Internet Explorer 8 example 1 Open Internet Explorer 2 Open the menu item Tools Internet Options and click on the Connections tab 3 Click the Never dial a connection option ...

Page 92: ...bled e g saving a MIB Windows Internet Explorer 8 example 1 Open Internet Explorer 2 Open the menu item Tools Internet Options and click on the Privacy tab 3 Click on Pop up Blocker Settings 4 Set the Address of Web site to allow to the radio address or set the Blocking Level to Low Allow Pop ups from secure sites and close the window ...

Page 93: ...quire JavaScript in the web browser to be enabled Windows Internet Explorer 8 example 1 Open Internet Explorer 2 Open the menu item Tools Internet Options and click on the Security tab 3 Click on Local Intranet 4 Click on Custom Level 5 Scroll down until you see section labeled Scripting 6 Under Active Scripting select Enable ...

Page 94: ...f 169 254 50 10 with a subnet mask of 255 255 0 0 If you don t know the IP address of the radio you can determine it using the Command Line Interface see Command Line Interface on page 390 Note The Aprisa SR has a randomly generated unique self signed ECC256 security certificate which may cause the browser to prompt a certificate warning It is safe to ignore the warning and continue The valid cert...

Page 95: ...sful login retries see Security Users Login Protection Mode on page 240 If login protection is active and a login attempt failed due to temporary lockout of the account Level 1 or Level 2 lockout SuperVisor will display an Account Locked message Login If a login attempt failed due to permanent lockout of the account continued failed login attempts even after levels 1 and 2 lockout periods SuperVis...

Page 96: ... not have an associated Standard OPT password entered see One time Password Recovery on page 246 SuperVisor will display an error message If a factory password was verified successfully during the account recover process SuperVisor will display a message indicating that the radio will be reset to factory defaults and rebooted If the submitted password for the account recovery process was invalid S...

Page 97: ...his popup message will display until 5 seconds after the cursor is moved The event log will also record the users logged into the radio or logged out the radio Logout of SuperVisor As the maximum number of concurrent users that can be logged into a radio is 6 not logging out correctly can restrict access to the radio until after the timeout period 30 minutes Logging out from a radio will logout al...

Page 98: ... Layout Standard Radio The following shows the components of the SuperVisor page layout for a standard radio SuperVisor Branding Bar The branding bar at the top of the SuperVisor frame shows the branding of SuperVisor on the left and the product branding on the right ...

Page 99: ...utton indicating the radio SuperVisor is managing a radio in the extended network radio list If the local radio is a remote radio or repeater station the page shows the name of the remote repeater station on the left The right side of the Alarm Bar will be blank The LED alarm indicators reflect the status of the front panel LEDs on the radio SuperVisor Summary Bar The summary bar at the bottom of ...

Page 100: ...enefits Of EXM Some of the benefits that will be seen from this enhancement include Ability to use SuperVisor to manage any 4RF compatible radio units via the closest radio station A user can now simply establish a local connection with the closest radio and navigate to manage another radio down the RF path from the radio logged into Ability to use SuperVisor to perform inverse remote management i...

Page 101: ... Type Key Encryption Key Size and the Key Encryption Key are the same on all radios in the extended network radio list see Security Setup on page 227 4 Click on the Network button on SuperVisor Alarm Bar see Network Status Network Table on page 331 5 In the External Access box enter the IP address of the external radio and click the Connect button If this connection is successful The Network Butto...

Page 102: ...rminal Network Network Table Terminal Summary Radio Exceptions Serial View Ethernet IP QoS Security Maintenance Events Software Monitoring SuperVisor Parameter Settings Changes to parameters settings have no effect until the Save button is clicked Click the Save button to apply the changes or Cancel button to restore the current value ...

Page 103: ...d Only Read Only Read Only Ethernet Port Setup No Access Read Write Read Write Read Write Ethernet L2 Filtering No Access No Access Read Write Read Write Ethernet VLAN No Access No Access Read Write Read Write IP IP Summary Read Only Read Only Read Only Read Only IP Terminal Server Summary Read Only Read Only Read Only Read Only IP IP Setup No Access Read Write Read Write Read Write IP Terminal Se...

Page 104: ...Write Read Write Events Event Action Setup No Access No Access Read Write Read Write Events Defaults No Access No Access Read Write Read Write Software Summary Read Only Read Only Read Only Read Only Software Setup No Access No Access Read Write Read Write Software File Transfer No Access No Access Read Write Read Write Software File Primary Transfer No Access No Access Read Write Read Write Softw...

Page 105: ...Only Read Only Read Only Read Only Exceptions Read Only Read Only Read Only Read Only View Read Only Read Only Read Only Read Only SuperVisor Menu Items As SuperVisor screens are dependent on the Aprisa SR configuration deployed the following section is split into two sections Standard Radio Protected Station All SuperVisor menu item descriptions assume full access Admin user privileges ...

Page 106: ...ils OPERATING SUMMARY Operating Mode This parameter displays the current Operating Mode i e if the radio is operating as a base station repeater station or remote radio and the network operating mode of Bridge Mode or Router Mode Interface Mode This parameter displays the Interfaces available for traffic on the radio such as Ethernet and Serial For Ethernet availability on the radio see Maintenanc...

Page 107: ...base station in the same network must use the same Base Station ID setting It is especially important to set different values for each network when two or more networks using the same frequencies are operating with some overlapping coverage The entry is an integer from 1 to 8 Node Address The Node Address of the base station is 0000 If the Node Address shown is FFFE this radio is a remote radio or...

Page 108: ...e between 1 and 31 Each remote radio should be assigned the same number as the base station or repeater that it is connected to A Repeater Network Segment ID of 0 means that the radio will communicate with any repeater which in some overlapping coverage scenarios can reduce reliability Using a Repeater Network Segment ID of 0 also disables the improved performance Inband Management This parameter ...

Page 109: ...Details MANUFACTURING DETAILS Radio Serial Number This parameter displays the Serial Number of the radio shown on the enclosure label Sub Assembly Serial Number This parameter displays the Serial Number of the printed circuit board assembly shown on the PCB label ...

Page 110: ...Radio MAC Address This parameter displays the MAC address of the radio the management Ethernet MAC address Active Software Version This parameter displays the version of the software currently operating the radio Previous Software Version This parameter displays the software version that was running on the radio prior to the current software being activated A new radio from the factory will displa...

Page 111: ...he next four fields can be up to 40 characters but cannot contain invalid characters A popup warns of the invalid characters 1 Enter the Terminal Name 2 Enter the Location of the radio 3 Enter a Contact Name The default value is 4RF Limited 4 Enter the Contact Details The default value is support 4RF com ...

Page 112: ...2 Excellent At this confidence level positional measurements are considered accurate enough to meet all but the most sensitive applications 2 5 Good Represents a level that marks the minimum appropriate for making business decisions Positional measurements could be used to make reliable in route navigation suggestions to the user 5 10 Moderate Positional measurements could be used for calculations...

Page 113: ... the same Base Station ID setting It is especially important to set different values for each network when two or more networks using the same frequencies are operating with some overlapping coverage The entry is an integer from 1 to 8 Network Radius This parameter sets the maximum number of hops in this network e g in a network with base station repeater and remotes communicating via the repeater...

Page 114: ... in turn Separated Coverage Use for multiple one hop repeaters where the remote radio can only see one repeater and the repeaters can t see each other This option provides better network downlink performance than the Overlapping Coverage option However if the repeaters can see each other the resultant collisions will cause corruptions and dramatically reduce network downlink performance Network Ra...

Page 115: ...egment ID of 0 also disables the improved performance Inband Management This parameter sets the Inband Management option If the Inband Management option is enabled SuperVisor operating on a base station can also manage all the remote repeater stations in the network Inband Management Timeout sec This parameter sets the Inband Management timeout period This determines the time the base station wait...

Page 116: ...e Synchronization feature allows a radio to synchronize its date and time from an SNTP server Using the SNTP feature will ensure that all radios in the network has the same date and time required for accurate network diagnostics Configure SNTP on the base station which then sends the date and time to all the remote radios It can be configured on a remote radio if required but not on all remotes as...

Page 117: ...t The Time Zone Offset is the number of hours minutes offset from UTC time The default setting is No Offset Clicking the Time Zone Offset field brings up a pop up to enter the offset After selecting the offset review the current date and time before saving the changes ...

Page 118: ... synchronization attempt The minimum period is 60 seconds A period of 0 seconds will disable SNTP server synchronization attempts The base station sends a broadcast message to the remote radios to synchronize the radio date and time at a rate controlled by the Announcement Period see page 276 Time Server 1 Address This parameter sets the IP address of the first priority SNTP server If the synchron...

Page 119: ...nections between remotes is required via the base station Base MMS The Base MMS has the same function as the base station but used when Migration Station operation is required see Aprisa SR MMS User Manual Repeater The repeater forwards packets coming from base station and other repeaters e g in daisy chain LBS mode and or remote radios Remote The remote in most cases is used as the end point of t...

Page 120: ...n the Aprisa SR SR Compatible option is activated the Aprisa SR locks its modulation to QPSK as per the New Aprisa SR modulation and disables functionality which is not available in New Aprisa SR for full compatibility interoperability operation This compatibility option allows the user a smooth migration to Aprisa SR when higher speeds of 120 60 kbit s at 25 12 5 kHz channel sizes Adaptive Coding...

Page 121: ...e each Ethernet interface has a different IP address and subnet Advanced Enabled for Gateway Router and Router modes only The default setting is unticked To enable Advanced routing select the operating mode Router or Gateway Router and tick the Advanced checkbox Advanced Gateway Router mode AGRM or Advanced Router mode ARM act like a true router between the Ethernet ports and RF interface port whe...

Page 122: ...io part of an Aprisa SR Protected Station The RF ports and interface ports from two standard Aprisa SR radios are switched to the standby radio if there is a failure in the active radio The standby radio is monitored to ensure its correct operation should a switch over be required See Monitored Alarms on page 409 for the list of monitored alarms Serial Data Driven Switching Set to make this SR rad...

Page 123: ...erface is not connected the radio will sleep When radio is in sleep mode the OK LED pulses once per second at a colour depending on the current state of the OK LED before sleep mode was entered and the other LEDs will be OFF Sleep mode will be disabled and sleeping radio will be woken up while a management user is logged into the radio or when a USB CLI cable is inserted in the management port Sle...

Page 124: ...Port 1 2 DTR Trigger The Serial Port 1 2 DTR Trigger controls the radio sleep and wake up The default setting is Disabled Option Function Disabled The Serial Port DTR has no effect on sleep mode Active Low sleep when input is low The Serial Port DTR ON state causes the radio to wake up and the DTR OFF state allows the radio to sleep Note There must be valid RS 232 signals on either the RTS or RX l...

Page 125: ...de The following are the default Wake Up Transmit delays Channel Size Wake Up Transmit Delay seconds 12 5 kHz 1 6 20 kHz 1 1 25 kHz 0 8 50 kHz 0 41 Maximum Power Savings If the Ethernet ports are not required for customer traffic maximum power savings can be achieved by disabling them This will however prevent SuperVisor management with Ethernet The Ethernet ports can only be restored using SNMP o...

Page 126: ...s can receive the data packet Power Optimization Level The Power Optimization Level sets the remote radio receiver on off ratio between 0 no power saving and 30 maximum power saving The longer the receiver is off for the less the idle power consumption but the higher the initial packet latency The shorter the receiver is off for the more the idle power consumption but the lower the initial packet ...

Page 127: ...aging the Radio 127 Aprisa SR User Manual 1 11 1 Radio Radio Radio Summary This page displays the current settings for the Radio parameters See Radio Radio Setup and Radio Channel Setup for setting details ...

Page 128: ...el Setup for setting details DATA COMPRESSION IP Header Compression Ratio See IP Header Compression Ratio on page 147 Payload Compression Ratio The payload is compressed using level 3 QuickLZ data compression Payload Compression is automatic and cannot be turned off by SuperVisor Compression is not attempted on data that is already compressed e g jpg files ...

Page 129: ...ance at the remote radio ATPC considers margins for fading and multi path to achieve high availability The benefits of ATPC are Enhanced frequency use and reduced interference Input power saving ATPC will dynamically adjust both the base station and remote station transmitter power to maximise the frequency reuse and reduce power consumption in the network A remote radio transmitter will adjust it...

Page 130: ...ts transmitter power based on the lowest received RSSI and SNR from all the remote radios in the network The remote radios will send this information at the end of data packets so to minimize the impact of throughput on the network Again if the RSSI drops by more than 10dB then the base station will be instructed to increase its transmitter power level immediately ACM will continue to operate inde...

Page 131: ...1 250 kHz The TX and RX frequencies can be single frequency half duplex or dual frequency half duplex Dual frequency half duplex is often used for reasons of Channel Planning Network Efficiencies Regulatory rules Important 1 Changing the remote repeater station frequencies will disable all management communication to the remote repeater stations but then by changing the base station to match the r...

Page 132: ...he new frequency The radio links to these remote radios will fail 2 Change the TX and RX frequencies of the repeater station operating from the base station to the new frequency The radio links to the repeater station and its remote radios will fail 3 Change the TX and RX frequencies of the remote radios operating from the base station to the new frequency The radio links to these remote radios wi...

Page 133: ...e remote radios matches the TX frequency of the base station To change the TX and RX frequencies 1 For all the remote radios change the RX frequency to frequency A and the TX frequency to frequency B The radio links to the remote radios will fail 2 For the base station change the TX frequency to frequency A and the RX frequency to frequency B The radio links to the remote radios will restore ...

Page 134: ... the base station The TX frequency of the remote radios associated with the repeater station matches the RX frequency of the repeater station The RX frequency of the remote radios associated with the base station matches the TX frequency of the base station The RX frequency of the repeater station associated with the base station matches the TX frequency of the base station The RX frequency of the...

Page 135: ...frequency B The radio links to the remote radios operating from the repeater station or the base station will restore TX Power The transmitter power is the power measured at the antenna output port when transmitting The transmitter power has a direct impact on the radio power consumption The default setting is 37 dBm If TX Power setting is higher than the high limit or lower than the low limit for...

Page 136: ...ee Terminal Details on page 109 HW Variant Option Channel Size kHz Symbol Rate ksps 135 MHz Mode A FCC ISED 50 36 30 16 15 9 Mode B ETSI ACMA 50 36 25 20 12 5 10 Mode C 50 36 25 20 12 5 8 220 MHz Mode A FCC ISED 50 36 25 16 15 10 12 5 9 320 MHz Mode A ETSI ACMA 50 36 25 20 20 14 12 5 10 400 MHz Mode A ETSI ACMA 50 36 25 20 20 14 12 5 10 Mode B FCC ISED 50 36 25 16 12 5 9 Mode C 50 36 25 20 12 5 8 ...

Page 137: ... 50 36 25 16 12 5 8 Mode B ISED 50 36 25 16 12 5 8 Mode C FCC Part 24 50 36 25 16 12 5 9 Mode D ISED RSS 134 50 36 25 16 12 5 10 Enhanced Noise Rejection Mode This parameter enables disables the Enhanced Noise Rejection Mode in the radio This feature improves co channel interference performance at strong receiver signal levels All radios in an Aprisa SR network must use the same setting i e enable...

Page 138: ...QAM with no FEC The default setting is Adaptive When the Modulation Type is set to Adaptive the transmitted modulation and coding will be determined by the signal quality of the link to the destination radio Link quality for each radio is determined both concurrently and independently The link quality used for each packet depends on the destination Remote to base remote to repeater and repeater to...

Page 139: ...her radio Fast Enables Adaptive Code Modulation for the receive direction The ACM will switch down one ACM level if an errored packet is received The ACM will switch up when the link quality exceeds the performance threshold This option maintains the highest network speeds for as long as possible Standard Enables Adaptive Code Modulation for the radio receive direction The ACM will switch down one...

Page 140: ...efault setting is QPSK Low Gain Option Function QPSK High Gain Sets the modulation to QPSK with Max Coded FEC QPSK Low Gain Sets the modulation to QPSK with Min Coded FEC QPSK Sets the modulation to QPSK with no FEC 16QAM High Gain Sets the modulation to 16 QAM with Max Coded FEC 16QAM Low Gain Sets the modulation to 16 QAM with Min Coded FEC 16QAM Sets the modulation to 16 QAM with no FEC 64QAM H...

Page 141: ...T TX and RX antenna ports and single antenna connected to the duplexer 2 Two frequency in full duplex transmission with an external duplexer for full duplex operation connected to the ANT TX and RX antenna ports and single antenna connected to the duplexer 3 Single frequency in half duplex transmission with external dual antennas connected to the ANT TX and RX antenna ports 4 Two frequency in half...

Page 142: ...uplex base or repeater station hardware and half duplex remotes A full duplex version of Access Request channel access scheme where the base station controls the communication on the channel Remotes ask for access to the channel and the base station grants access if the channel is not occupied If no repeaters are present this allows the base station to send traffic during remote transmission and w...

Page 143: ...annel access scheme for Point to point links using half duplex radios This is the preferred access scheme for mirrored bits The default setting is Access Request Maximum Packet Size Bytes This parameter sets the maximum over the air packet size in bytes A smaller maximum Packet Size is beneficial when many remote radios or repeater stations are trying to access the channel and smaller high priorit...

Page 144: ...es to communicate with each other and with the repeater With base repeater mode this setting is not usually required as the base station changes the destination from itself to broadcast when it retransmits a packet However if base repeater is used in conjunction with repeaters then it can still be useful to disable packet filtering to reduce message latency between distant remotes Note For correct...

Page 145: ...gregated Port Directions The default setting is Broadcast Segregated Port Directions If the base station and the remote radios were deployed with the same Data Port product option e g all radios were purchased as 2E2S two Ethernet ports and two Serial ports serial port traffic from the network from a specific port number is directed to the respective serial port on all radios 2E2S Port Number 2E2S...

Page 146: ...fic Low Utilizes a minimal of the available capacity for large amounts of management data Lowest impact on user traffic The default setting is high Network Traffic Type This parameter optimizes the channel settings for the predominant traffic type Option Function User Defined Allows the user to define the channel settings see Radio Advanced Setup on page 148 Serial Only Optimizes the channel setti...

Page 147: ... or station reboots this state information can go out of sync between the compressor and decompressor resulting in compression and or decompression failure resulting in loss of packets The compression ratio controls the rate at which compressor and decompressor synchronize state information with each other Frequent synchronization results in reduced ratio Option Function Compression Disabled Disab...

Page 148: ...in the system before being dropped if it cannot be transmitted over the air The default setting is 2500 ms In the case of serial poll SCADA networks such as MODBUS and IEC 60870 50 101 it is important to ensure the replies from the RTU are in the correct sequence and are not timed out replies from Master requests If the TTL value is too long the SCADA master will detect sequence errors It is recom...

Page 149: ...plays the current settings for the serial port parameters Note This screen is dependent on the Data Port product option purchased see Data Interface Ports on page 401 The Data Port product option shown is a 2E2S two Ethernet ports and two Serial ports See Serial Port Setup on page 151 for configuration options ...

Page 150: ...current settings for the USB serial port parameters Type This parameter displays the Serial Port interface type If the Name is USB Serial Port Option Function RS 232 Indicates that a RS 232 USB device is plugged into the radio RS 485 Indicates that a RS 485 USB device is plugged into the radio ...

Page 151: ... on page 401 The Data Port product option shown is a 2E2S two Ethernet ports and two Serial ports Name This parameter sets the port name which can be up to 32 characters Option Function Serial Port This is the normal RS 232 serial ports provided with the RJ45 connector USB Serial Port This is the optional RS 232 RS 485 serial port provided with the USB host port connector with a USB to RS 232 RS 4...

Page 152: ...rnal logic status messages directly between relays and devices used in line protection remote control and monitoring relay remote tripping sectionalizing and other such applications The protocol is often described as a relay to relay communications technology Terminal Server A base station Ethernet port can communicate with both Ethernet ports and serial ports on remote radios RS 232 traffic is en...

Page 153: ... running bit oriented protocol with an OSI MEU device The CTS signal is wired to the OSI MEU CD input in this case as the MEU uses the CD as a receiver enable signal in bit oriented mode CTS Delay ms In CTS RTS mode this parameter sets the delay between CTS and RTS The default setting is 0 ms In CTS Keying mode this parameter sets the period the between the CTS being set and data being transmitted...

Page 154: ...ic The limitations of this mode are The MTU must be configured larger than the inter frame gap The maximum baud rate is 4800 bit s The inter frame gap must be configured to the length of a packet in the protocol being used Tested values known to work are Protocol Inter Frame Gap VANCOMM 14 REDAC 4 CONITEL 4 CDC TYPE I at base station 4 CDC TYPE I at remote radio 31 Only supported on one serial por...

Page 155: ...not receive a status packet within a predefined time then it asserts an instantaneous channel monitor error ROK this error clears as soon as the next status packet is received There are two more significant errors RBAD ROK dropout for settable time and CBAD long term channel unavailability exceeding a settable threshold that will be asserted if more extensive delays occur or the communications cha...

Page 156: ...define the over the air OTA packet size To date 4RF has lab tested and confirmed operation with the follow SEL Mirrored Bits devices Contact 4RF for preferred configuration 2411 PAC Programmable Automation Controller 2505 series remote I O modules 321 series relays 4RF is working with customers to confirm support for other devices as they are identified The remainder of this document details the c...

Page 157: ...proven to provide reliable communications is 9600 bit with this rate an IFG of 0 2 is required to be used With the 2505 device the IFG increases with increases in serial baud rate while easier to detect gaps the ROK error period is reduced MTU initially set to 32 bytes Dependent on serial line baud rate channel size modulation security settings intended traffic mix and all other settings that infl...

Page 158: ... radio Note if the serial baud rate intended to be used is not 9600 then repeat for each different rate and clearly identify the screen prints by baud rate before forwarding to 4RF Note there are additional low level configurations which can improve performance 4RF will detail these if required based on the information received Additional Setup for Improved Latency or Additional Services Once reli...

Page 159: ...600 16 QAM Low 25 24 0 2 9600 QPSK 25 24 0 2 9600 QPSK Low 25 32 0 2 62 5 9600 64 QAM Low 12 5 24 0 2 60 0 9600 16 QAM Low 12 5 40 0 2 9600 QPSK 12 5 40 0 2 9600 QPSK Low 12 5 64 0 2 125 0 19200 64 QAM Low 50 16 0 5 25 0 19200 16 QAM Low 50 24 0 5 19200 QPSK 50 24 0 5 19200 QPSK Low 50 24 0 5 19200 64 QAM Low 25 32 0 5 50 0 19200 16 QAM Low 25 48 0 5 19200 QPSK 25 56 0 5 19200 QPSK Low 25 56 0 5 1...

Page 160: ...serial port Server The radio will listen for a TCP connection on the specified local port Data received from any client shall be forwarded to the associated serial port while data received from that serial port shall be forwarded to every client with an open TCP connection If no existing TCP connections exist all data received from the associated serial port shall be discarded Client and Server Th...

Page 161: ...rotocol Conversion This parameter defines the mode of operation of the terminal server connection The default setting is None Option Function None No terminal server Protocol Conversion Modbus TCP to Modbus RTU The radio provides a gateway between Modbus TCP to Modbus RTU Modbus TCP to Modbus ASCII The radio provides a gateway between Modbus TCP to Modbus ASCII Local Address This parameter sets th...

Page 162: ...otocol This parameter sets the L4 TCP IP or UDP IP protocol used for terminal server operation The default setting is TCP Gateway IP Address This Terminal Server parameter sets the Gateway IP address of a router in the network that serves as the forwarding router to other networks when no other route specification matches the destination IP address of a packet This is useful when default gateway I...

Page 163: ...n coexist and operate with a mix of Ethernet interfaces serial SLIP and terminal server interfaces As the RTU PLC serial SLIP interface doesn t support MAC addresses a remote or repeater radio SLIP interface uses a proxy ARP function that returns its own MAC address for ARP requests based on the IP address of the RTU PLC SLIP interface Serial Device IP Address This parameter sets the IP address of...

Page 164: ... a small MTU setting provides reduced latency without introducing gaps in the serial stream by taking exclusive control of the radio channel Terminal Server A base station Ethernet port can communicate with both Ethernet ports and serial ports on remote radios RS 232 traffic is encapsulated in IP packets see Serial Port Setup Terminal Server on page 160 CLI Management The USB host port can be used...

Page 165: ...ntrol of the serial port The default setting is Disabled Option Function None The Aprisa SR radio port DCE CTS is in a permanent ON ve state CTS RTS CTS RTS hardware flow control between the DTE and the Aprisa SR radio port DCE is enabled If the Aprisa SR buffer is full the CTS goes OFF otherwise CTS is ON CTS Keying CTS Keying is needed when working with devices that require to be keyed before se...

Page 166: ... values give better serial latency however if this value is too small then packets may be incorrectly split and serial speed may be much slower If this value is too large serial packets may be incorrectly joined together The Inter Frame Gap limits are 0 to 9999 chars in steps of 0 1 char The default setting is 3 5 chars An alarm event indicates if the value is set larger than the maximum for the s...

Page 167: ... Part Description APSB GREC T01 UA GNSS receiver and mushroom antenna Working mode GPS GLONASS dual mode Protocols NMEA 0183 Binary Waterproof grade IPX67 Connector USB A Cable length 15 metres Antenna dimensions H 150mm DIA 100mm MTU Size bytes This parameter is not required for GPS Receiver device Baud Rate bit s Set to 4800 bit s for both supported GPS Receiver devices above Character Length bi...

Page 168: ...the Radio Aprisa SR User Manual 1 11 1 Ethernet Ethernet Summary This page displays the current settings for the Ethernet port parameters and the status of the ports See Ethernet Port Setup for configuration options ...

Page 169: ...t product option shown is a 2E2S two Ethernet ports and two Serial ports Mode This parameter controls the Ethernet traffic flow The default setting is Standard Option Function Standard Enables Ethernet data communication over the radio link but Ethernet traffic is not switched locally between the two Ethernet ports Switch Ethernet traffic is switched locally between the two Ethernet ports and comm...

Page 170: ...port The default setting is Auto Option Function Auto Provides auto selection of Ethernet Port duplex setting Half Duplex The Ethernet Port is manually set to Half Duplex Full Duplex The Ethernet Port is manually set to Full Duplex Function This parameter controls the use for the Ethernet port The default setting is Management and User Option Function Management Only The Ethernet port is only used...

Page 171: ... will be transmitted over the radio link User traffic that does not meet the filtering criteria will not be transmitted over the radio link Management traffic to the radio will never be blocked Source MAC Address This parameter sets the filter to the Source MAC address of the packet in the format hh hh hh hh hh hh If the Source MAC Address is set to FF FF FF FF FF FF traffic will be accepted from ...

Page 172: ...ination MAC address Special L2 Filtering Rules Unicast Only Traffic This L2 filtering allows for Unicast only traffic and drop broadcast and multicast traffic This filtering is achieved by adding the two rules Rule Source MAC Address Destination MAC Address Protocol Type Allow ARPS FF FF FF FF FF FF FF FF FF FF FF FF ARP Allow Unicasts from Any source FF FF FF FF FF FF FE FF FF FF FF FF Any To del...

Page 173: ... the Double VLAN ID S VLAN and the priority bit These parameters can t be defined per port and are globally defined for the Ethernet Bridge VLAN Enabled This parameter sets if VLAN operation is required on the network If it is enabled on the base station it must also be enabled on the remote repeater stations The default is disabled Management VLAN This parameter sets the VLAN ID for management tr...

Page 174: ... The default is Priority 1 Best Effort Option Egress Priority Classification High Low Priority Priority 0 Background 0 Lowest Priority Priority 1 Best Effort 1 Priority 2 Excellent Effort 2 Priority 3 Critical Applications 3 Priority 4 Video 4 Priority 5 Voice 5 Priority 6 Internetwork Control 6 Priority 7 Network Control 7 Highest Priority ...

Page 175: ...o pass through the Ethernet ports The default is disabled Double Tagging Enabled This parameter enables double tagging on this specific port When enabled if the ingress traffic is double tagged the Aprisa SR will check and validate that the S VLAN ID matches the S VLAN defined in Double Tag Egress S VLAN ID in the all ports tab If there is a match the packet will be forwarded into the Bridge and t...

Page 176: ... as if they were single tagged frames At the egress of the Ethernet port such frames are forwarded only if the S VLAN ID of that frame is a member of the Port VLAN Membership PVID Port VLAN ID This parameter sets the frame VLAN ID when the ingress frame is untagged e g when in port VLAN membership the egress action is set to untagged and forward or priority tagged VLAN 0 The value can be between 1...

Page 177: ...nction Untag and forward Removes the tagged information and forwards the frame On Ingress the VLAN tag will be added to the PVID tag Forward Forwards the tagged frame as it is on egress On Ingress traffic is expected to include the VLAN tag with a member VLAN ID otherwise the packet will be dropped Controls The Add button adds the selected entry The Delete button deletes the selected entry ...

Page 178: ...P IP IP Summary Bridge Gateway Router Modes This page displays the current settings for the Networking IP Settings for an Ethernet Operating Mode of Bridge or Gateway Router See IP IP Setup Bridge Gateway Router Modes on page 183 for configuration options ...

Page 179: ...sa SR User Manual 1 11 1 IP IP Summary Router Mode This page displays the current settings for the Networking IP Settings for an Ethernet Operating Mode of Router See IP IP Setup Router Mode on page 184 for configuration options ...

Page 180: ...eway Router Mode This page displays the current settings for the Networking IP Settings for an Ethernet Operating Mode of Gateway Router with Advanced See Advanced Gateway Router Mode AGRM and Advanced Router Mode ARM on page 40 for a detailed explanation of advanced router modes ...

Page 181: ...nced Router Mode This page displays the current settings for the Networking IP Settings for an Ethernet Operating Mode of Router with Advanced See Advanced Gateway Router Mode AGRM and Advanced Router Mode ARM on page 40 for a detailed explanation of advanced router modes ...

Page 182: ...rver settings TERMINAL SERVER SUMMARY IP Terminal Server converts local incoming IP packets to a local physical serial port and to OTA serial packets This function is typically used on a base station to convert traffic to serial OTA for transmission to all remote radios See IP Terminal Server Setup for configuration options ...

Page 183: ... ports using the standard format xxx xxx xxx xxx The default subnet mask is 255 255 0 0 16 Gateway Set the Gateway address of the radio if required using the standard format xxx xxx xxx A default gateway is the node on the network that traffic is directed to when an IP address does not match any other routes in the routing table It can be the IP address of the router or PC connected to the base st...

Page 184: ...sing the standard format xxx xxx xxx xxx This IP address is used for this Ethernet port Router mode Subnet Mask Set the Subnet Mask of the radio Ethernet port n using the standard format xxx xxx xxx xxx The default subnet mask is 255 255 0 0 16 Gateway Set the Gateway address of the radio Ethernet port n if required using the standard format xxx xxx xxx A default gateway is the node on the network...

Page 185: ...e 2 below Note 1 If the base station RF interface IP address is a network IP address and if the remote radio is also using a network IP address within the same subnet or different subnet then the base radio will assign an automatic RF interface IP address from its own subnet When the base radio has a host specific RF interface IP address then all the remotes must have a host specific RF interface ...

Page 186: ...ocal physical serial port and to OTA serial packets as well This function is typically used on a base station to convert traffic to serial OTA for transmission to all remote radios The serial terminal server traffic can be prioritized separately For QoS the priority of the serial terminal server traffic is that of the configured priority for its associated serial port see QoS Traffic Priority on p...

Page 187: ... exist all data received from the associated serial port shall be discarded Client and Server The radio will listen for a TCP connection on the specified local port and if necessary establish a TCP connection with the specified remote unit Generally this setting is used for the remote radio but it should be used carefully as two connections might be established with the base station Data received ...

Page 188: ...settings can be the same for other terminal servers in the radio Router Mode The local IP address must be the same as any one of the radio s configured port IP addresses or the Virtual IP address for protected stations Gateway Router Mode The local IP address must be the same as the radio s configured IP address or the Virtual IP address for protected stations Local Port This parameter sets the TC...

Page 189: ...a packet This is useful when default gateway IP address of the radio and the Terminal Server Gateway IP Address are on different IP subnet networks When all radios are in router mode GRM RM or advanced router mode AGRM ARM the default gateway IP address of the radio and Gateway IP Address of the Terminal Server are the same leaving the Gateway IP Address on the default value of 0 0 0 0 will serve ...

Page 190: ... TCP UDP port filtering which in most cases relates to specific applications as per IANA official and unofficial well known ports Entering a into any to field will automatically enter the wildcard values when the data is saved Priority This parameter shows the priority order in which the filters are processed Action This parameter defines the action taken on the packet when it meets the filter cri...

Page 191: ...e filter criteria Destination Wildcard Mask This parameter defines the mask applied to the destination IP address 0 means that it must be a match If the destination wildcard mask is set to 0 0 0 0 the complete destination IP address will be evaluated for the filter criteria If the destination wildcard mask is set to 0 0 255 255 the first 2 octets of the destination IP address will be evaluated for...

Page 192: ...er the radio link or discarded based on the route criteria Route Index This parameter shows the route index Destination Address This parameter defines the destination IP address of the route criteria Destination Mask This parameter defines the subnet mask applied to the Destination IP Address 255 means that it must be a match If the destination subnet mask is set to 255 255 255 255 all octets of t...

Page 193: ...e gateway address is the IP address of the device connected to the Ethernet port If the gateway interface is set to Radio Path the gateway address is the IP address of the remote radio Gateway Interface This parameter sets the destination interface Option Function Ethernet Ports Packets are forwarded to the Ethernet interface port Radio Path Packets are forwarded to the RF Interface radio path ...

Page 194: ...ng Mode on page 119 NETWORK ADDRESS TRANSLATION Mode Option Function Disabled No Network Address Translation One to One NAT mapping translating of public interface IP address space into another private interfaces IP address space and vice versa via AGRM ARM router Port Forwarding NAT mapping translating of public TCP UDP port or ICMP query ID of a single public IP addresses into multiple private I...

Page 195: ...RM ARM and Bridge Mix AGRM ARM and Bridge i e other network configuration options are not supported by NAT such as AGRM ARM AGRM ARM network For more detailed information about NAT see section Network Address Translation NAT Router on page 45 Public Interface This parameter sets the Global external public interface Option Function Radio Port The public interface for NAT is the radio port Ethernet ...

Page 196: ...never there is a matching rule in the private IP address and protocol fields translating it to the public IP address Public Destination IP Address Start The start of the public destination IP address range Public Destination IP Address End The end of the public destination IP address range Protocol The matching protocol where NAT should perform the IP address translation function Supports ICMP TCP...

Page 197: ...lation whenever there is a matching rule in the private IP address and protocol fields translating it to the public IP address Public Destination IP Address Start The start of the public destination IP address range Public Destination IP Address End The end of the public destination IP address range Protocol The matching protocol where NAT should perform the IP address translation function Support...

Page 198: ...s thus a multiple Ethernet port can be used as a public interface This is useful for example when radio is connected via two Ethernet ports to two different networks with different subnets for protection or for different services e g SCADA service and management service Option Function Radio Port The public interface for NAT is the radio port Ethernet Port 1 The public interface for NAT is a Ether...

Page 199: ...Timeout This time defines the NAT session period in the NAT session table The session will be automatically removed once the idle timer expires The Time is common for ANY protocol This timer will be reset to 0 in session table when a matching packet hits the NAT rule ...

Page 200: ...tion direction will perform the IP address translation whenever there is a matching rule in the TCP UDP port and private IP address and protocol fields or a dynamic rule is created translating it to the single public IP address and TCP UDP port Public Destination Port Start The start of the public destination port range between 0 to 65535 Public Destination Port End The end of the public destinati...

Page 201: ... Destination Port Start The start of the private destination port range between 0 to 65535 Private Destination Port End The end of the private destination port range between 0 to 65535 Active If checked the rule becomes active if unchecked the rule is inactive ...

Page 202: ...rface translation direction will perform the IP address translation whenever there is a matching rule in the TCP UDP port and private IP address and protocol fields or a dynamic rule is created translating it to the single public IP address and TCP UDP port Public Destination Port Start The start of the public destination port range between 0 to 65535 Public Destination Port End The end of the pub...

Page 203: ... Destination Port Start The start of the private destination port range between 0 to 65535 Private Destination Port End The end of the private destination port range between 0 to 65535 Active If checked the rule becomes active if unchecked the rule is inactive ...

Page 204: ...204 Managing the Radio Aprisa SR User Manual 1 11 1 QoS QoS Summary This page provides a summary of the QoS Settings See QoS Traffic Priority and QoS Traffic Classification for configuration options ...

Page 205: ...hernet traffic this setting must be the same as the Ethernet Data Priority setting The serial data priority can be set to Very High High Medium and Low The default setting is Low A queuing system is used to prioritize traffic from the serial and Ethernet interfaces for over the air transmission A weighting may be given to each data type and this is used to schedule the next transmission over the a...

Page 206: ...able see PCP Priority Code Point on page 207 From Packet DSCP All port frames are set to DSCP priority bits in an IP packet DSCP in IPv4 TOS field To enable see DSCP Differentiated Services Code Point on page 209 The default setting is Low A queuing system is used to prioritize customer traffic from the serial and Ethernet interfaces for over the air transmission A weighting may be given to each d...

Page 207: ...riority The radio in bridge mode used the PCP value in the VLAN tag to prioritize packets and provide the appropriate QoS treatment per traffic type The radio implements 4 priority queuing techniques that base its QoS on the VLAN priority PCP Based on VLAN priority bits traffic can be put into a particular Class of Service CoS queue Packets with higher CoS will always serve first for OTA transfer ...

Page 208: ...t 4 queues thus at maximum an 8 4 VLAN priority CoS mapping is done Default mapping of ingress packet VLAN priority to radio CoS priority shown in the PCP priority definition tab Default Priority When the priority of an Ethernet port uses the PCP bits VLAN priority values the Default Priority option is enabled allowing the priority of untagged VLAN frames to be set to Very High High Medium or Low ...

Page 209: ...traffic can be partition into multiple priority levels The radio in router mode uses the DSCP value in the IP header to select a PHB behaviour for the packet and provide the appropriate QoS treatment The radio implements 4 priority queuing techniques that base its PHB on the DSCP in the IP header of a packet Based on DSCP traffic can be put into a particular priority CoS Class of Service queue Pac...

Page 210: ...one Default mapping of ingress packet DSCP priority to radio CoS shown in the DSCP priority definition tab The radio maps all 64 DSCP values The user can configure most common used 21 DSCP codes and the rest are mapped by default to low CoS priority Default Priority When the priority of an Ethernet port uses the DSCP priority in IPv4 TOS field values the Default Priority option is enabled allowing...

Page 211: ...o identify and classify the specific traffic type When an ingress packet matches the profile L2 3 4 header fields settings the packet is assigned to a particular VLAN and CoS priority in bridge mode or to CoS priority in router mode to provide the appropriate QoS treatment The radio supports four CoS priority queues very high high medium and low These queues are connected to a strict priority sche...

Page 212: ... associated VLAN ID and VLAN CoS priority to provide the appropriate QoS treatment CoS Priority can be set to Very High High Medium and Low priority Profile name A free form field to enter the profile name with a maximum of 32 chars Assigned Priority Traffic packets that match the applied profile rules will be assigned to the selected assigned priority setting of Very High High Medium and Low This...

Page 213: ...e station will drop a packet from the remote This setting parameter can be Don t Care Assigned VLAN ID 0 which means that the VLAN ID of ingress frame will never be modified Active Activates or deactivates the profile rule Controls The Save button saves all profiles to the radio The Cancel button removes all changes since the last save or first view of the page if there has not been any saves This...

Page 214: ... rule VLAN ID Sets the layer 2 packet Ethernet header VLAD ID field in the selected profile classification rule Valid values are between 0 and 4095 This VLAN ID should be enabled in the system for using this parameter during classification Enable this VLAN in the network by setting the same VLAN ID value in PVID port VLAN ID and in the PORT VLAN MEMBERSHIP under VLAN PORT SETTINGS Port 1 on page 1...

Page 215: ...eld used as DSCP Differentiated Services Code Point per RFC 2474 and RFC 2475 priority bit in the selected profile classification rules PCP DSCP Range As per the priority type selection this parameter sets the PCP priority value s or DSCP priority value s fields in the selected profile classification rule The value can be set to a single priority or a single range no multiple ranges are allowed fo...

Page 216: ...t IP header DSCP priority field values DSCP Value Decimal DSCP Priority 46 EF Expedited Forwarding 10 AF11 Assured Forwarding 12 AF12 14 AF13 18 AF21 20 AF22 22 AF23 26 AF31 28 AF32 30 AF33 34 AF41 36 AF42 38 AF43 0 CS0 Best Effort BE 8 CS1 Class Selector 16 CS2 24 CS3 32 CS4 40 CS5 48 CS6 56 CS7 ...

Page 217: ...classification rule in the format of hh hh hh hh hh hh Source MAC Wildcard Mask This parameter sets the wildcard mask of the Source MAC Address If the Source MAC Address is set to FF FF FF FF FF FF all source MAC addresses will meet the criteria Destination MAC Address This parameter sets the Layer 2 Ethernet packet header Destination MAC Address field in the selected profile classification rule i...

Page 218: ...t to 0 0 255 255 the first 2 octets of the Source IP Address will be evaluated for the classification rule If the wildcard mask is set to 255 255 255 255 none of the Source IP Address will be evaluated for the classification rule Note The wildcard mask operation is the inverse of subnet mask operation Destination IP Address This parameter sets the Layer 3 IP packet header Destination IP Address fi...

Page 219: ...in the selected profile classification rule To specify a range insert a dash between the ports e g 1000 2000 If the source port range is set to 1 65535 traffic from any source port will meet the criteria Destination Range This parameter sets the Layer 4 TCP UDP packet header Destination Port or Destination Port range field in the selected profile classification rules To specify a range insert a da...

Page 220: ...affic type will be identified in the radio network by its associated CoS priority to provide the appropriate QoS treatment CoS Priority can be set to very high high medium low priority Profile name A free form field to enter the profile name with a maximum of 32 chars Assigned Priority Traffic packets that match the applied profile rules will be assigned to the selected assigned priority setting o...

Page 221: ... is added after that profile The Delete button will delete the selected profile The button will be disabled unless a profile has been selected The Delete All button will delete all the profiles A pop up will ask if the action is correct If the answer is yes then all profiles are deleted in SuperVisor The Save button must be pressed to delete all the profiles in the radio The Move up button will mo...

Page 222: ...e layer 1 Ethernet port number or all Ethernet ports in the selected profile classification rules PRIORITY CRITERIA DSCP Range Sets the DSCP priority value s field in the selected profile classification rule The value can be set to a single priority or a single range no multiple range are allowed for example priority value can be 46 EF or a range of priority values like 10 14 ...

Page 223: ...t IP header DSCP priority field values DSCP Value Decimal DSCP Priority 46 EF Expedited Forwarding 10 AF11 Assured Forwarding 12 AF12 14 AF13 18 AF21 20 AF22 22 AF23 26 AF31 28 AF32 30 AF33 34 AF41 36 AF42 38 AF43 0 CS0 Best Effort BE 8 CS1 Class Selector 16 CS2 24 CS3 32 CS4 40 CS5 48 CS6 56 CS7 ...

Page 224: ...IP Address This parameter is written in the standard IPv4 format of xxx xxx xxx xxx 0 means that it must be a match If the wildcard mask is set to 0 0 0 0 the complete Source IP Address will be evaluated for the classification rules If the wildcard mask is set to 0 0 255 255 the first 2 octets of the Source IP Address will be evaluated for the classification rules If the wildcard mask is set to 25...

Page 225: ...col field in the selected profile classification rule This field defines the protocol used in the data portion of the IP datagram Protocol number Examples Protocol Protocol value decimal ICMP 1 TCP 6 UDP 17 TCP UDP Port Criteria Source Range This parameter sets the Layer 4 TCP UDP packet header Source Port or Source Port range field in the selected profile classification rule To specify a range in...

Page 226: ...Security Summary This page displays the current settings for the Security parameters See Security Setup and Security Manager for configuration options View Public Key Button This button displays the current pubic SSH key which can then be copied to the SSH client ...

Page 227: ...Scheme This parameter sets the security scheme to one of the values in the following table Security Scheme Disabled No encryption and no Message Authentication Code AES Encryption CCM Authentication 128 bit AES Encryption CCM Authentication 64 bit AES Encryption CCM Authentication 32 bit AES Encryption only CCM Authentication 128 bit CCM Authentication 64 bit CCM Authentication 32 bit The default ...

Page 228: ...ad Encryption Key This parameter sets the Payload Encryption password This key is used to encrypt the payload Pass Phrase Good password policy contains at least eight characters and contains at least one upper case letter and contains at least one lower case letter and contains at least one digit and is not a term in a familiar language or jargon and is not identical to or derived from the accompa...

Page 229: ...ckets Encrypts all payload packets Exclude IPSEC Packet Re encryption Excludes radio encryption of already encrypted IPSec packets This improves throughput for already encrypted traffic because the radio encryption overhead is not added to each packet Radio encryption is still added for unencrypted user packets The default setting is Encrypt All Packets ...

Page 230: ...t setting is Pass Phrase Key Encryption Key Size This parameter sets the Encryption Type to AES128 AES192 or AES256 The default setting is AES128 The higher the encryption type the better the security Key Encryption Key This parameter sets the Key Encryption Key This is used to encrypt the payload encryption key When the Key Encryption Key is changed you will be prompted for confirmation of the ke...

Page 231: ...ended as a plain text phrase based on known spelling and grammar constructs is not very random The default Key Encryption Key is provided only to allow testing of the security mechanism and is not intended for operational use Using the default Key Encryption Key undermines the security of the AES payload encryption because an attacker using the default Key Encryption Key would immediately recover ...

Page 232: ...n via a Browser The default setting is disabled see certificate CLI commands for managing HTTPS certificates on page 395 SNMP Proxy Support This parameter option enables an SNMP proxy server in the base station This option allows only SNMP transactions SETs and GETs to retrieve SNMP objects from remote radios via its base station particularly when remote management was disabled on the base This op...

Page 233: ...ransactions authenticated using HMAC MD5 or HMAC SHA with an encrypted type of DES or AES will be accepted as per table below The default setting is All Versions The default SNMPv3 with Authentication User Details provided are User Name Encryption Type Authentication Type Context Name Authentication Passphrase Encryption Passphrase noAuthUser noAuth noAuthUser noAuthUser desUserMD5 DES MD5 priv de...

Page 234: ...a user authentication passphrase The following are examples of Changing the privUserSHA user encryption key password from privUserSHA to privUserSHANew c usr bin snmpusm v 3 u privUserSHA n priv l authPriv a SHA A privUserSHA x AES X privUserSHA Cx 172 17 70 17 passwd privUserSHA privUserSHANew Changing the privUserSHA user authentication key password from privUserSHA to privUserSHANew c usr bin s...

Page 235: ...ation key password from authUserMD5 to authUserMD5New c usr bin snmpusm v 3 u authUserMD5 n auth l authNoPriv a MD5 A authUserMD5 Ca 172 17 70 17 passwd authUserMD5 authUserMD5New Notes Cx option is to change the Encryption key password Ca option is to change the Authentication key password Other information on this utility can be obtained from the utility command help itself or online Summary It ...

Page 236: ...io in the network and via the CLI reset the passphrases 2 Login to the radio with Login admin Password 3 Set all SNMP3 users to default values with the snmpusm reset command see SNMP3 users to default values below for the list of default values 4 Reboot the radio with the reboot command SSH This parameter enables disables Secure Shell SSH The default setting is enabled Create New SSH Keys This par...

Page 237: ...ion HTTPS SNMPv3 USB KEK Only Standard Strong If the Security Level is reduced there will be a pop up message warning that Key Encryption Key will be reset to the default value If the Security Level is increased there will be a pop up message reminding user to enter a new Key Encryption Key If the Security Level is set to Strong the Save button will be grayed out and the Copy To USB button will no...

Page 238: ...ng that is required for the SNMP transaction o The is required to separate the remaining portion of the string o The runit_ portion is to indicate that a remote radio registered to the base station is being addressed o and the 172 10 1 15 portion is the actual IP address of the remote radio In this example when the SNMP transaction is received by the base station it is redirected to the specified ...

Page 239: ...Managing the Radio 239 Aprisa SR User Manual 1 11 1 Example 6 SNMPWALK using retry and timeout parameters snmpwalk r1 t5 v2c c public runit_10 30 56 81 10 30 56 80 1 3 6 1 4 1 14817 7 ...

Page 240: ... this mode the user account will be locked out for the duration specified in Level 1 Lockout Duration and Level 2 Lockout Duration cycling between the two This mode slows down attacks Attack Lockout In this mode the user account will be permanently locked out if the protection mechanism has reached Locked Level 1 and Locked Level 2 and the next login attempt fails The user account must then be man...

Page 241: ...t mechanism will be processed as follows When the number of login failure attempts is less than the setting of the Login Failure Attempts field the login attempt is processed When the number of login failure attempts is greater than the setting of the Login Failure Attempts field the user account will be o temporarily disabled at level 1 for the Level 1 Lockout Duration period if the user account ...

Page 242: ...d level 1 shall be unlocked and put in the released from level 1 lockout state after this level 1 lockout duration has expired Level 2 Lockout Duration min When Login Protection Mode is active and the user account is in the state of locked level 2 the user account will be locked out for the duration specified This field can be set from 5 to 30 minutes and the default value is 5 minutes A user acco...

Page 243: ... new user 1 Click Add If the currently viewed page is full displaying 8 user accounts SuperVisor shall automatically display the last user account page when a new user is added However if there are unsaved changes on the current page the user shall be prompted to save the changes first before adding a new user 2 Enter the Username A username can be up to 32 characters but cannot contain tabs Usern...

Page 244: ...fault usernames and passwords of the same name The default login is admin This login has full access to all radio parameters including the ability to add and change users There can only be a maximum of two usernames with admin privileges and the last username with admin privileges cannot be deleted User Privilege Default Username Default Password User Privileges View Users in this group can only v...

Page 245: ...de is active and the user account has been locked out due to repeated unsuccessful login attempts The user account is permanently locked out This tab shall also provide the interface for the ADMIN user to unlock any locked user accounts The Unlock button shall be disabled unless a locked account is selected in which case clicking the button will unlock the selected account To delete a user 1 Selec...

Page 246: ...io the password is immediately changed so it can t be used again Recovery Method Option Function Standard OTP Using the Standard OTP password when logging into a radio allows the user to change the radio Admin password so it can then be used to login and access the radio Standard and Factory OTP Using the Standard and Factory OTP password when logging into a radio allows the user to change the rad...

Page 247: ...Managing the Radio 247 Aprisa SR User Manual 1 11 1 The Copy button copies the generated passwords to the clipboard for storage in a text file for future use ...

Page 248: ...dio Access Controls and Community strings must be set up as described in the following sections A SNMP Community String is used to protect against unauthorized access similar to a password The SNMP agent radio or SNMP manager will check the community string before performing the task requested in the SNMP message ACCESS CONTROL SETUP A SNMP Access Control is the IP address of the radio used by an ...

Page 249: ...n be achieved by using the radio s IP address and the normal community string or by proxy in the base station SNMP Access via Base Station Proxy To access the remote repeater stations via the base station proxy the community strings must be setup on the SNMP manager in the format ccccccccc bbbbbb Where ccccccccc is the community string of the base station and bbbbbb is the last 3 bytes of the remo...

Page 250: ... sent to the RADIUS server for authentication of the user Transactions between the RADIUS client and RADIUS server are authenticated through the use of a shared secret which is never sent over the network For a RADIUS server to respond to the radio it must be configured with the following Management Privilege level attributes Admin Level 4 Technician Level 2 Viewer Level 1 Alternatively for Admin ...

Page 251: ...authentication servers setup in Radius Server Settings Secondary Server This parameter sets which radius server is used as the secondary server for authentication Select one of the possible authentication servers setup in Radius Server Settings RADIUS ACCOUNTING SETTINGS Primary Server This parameter sets which radius server is used as the primary server for accounting log of user activity Select ...

Page 252: ...ved from the radius server Reject and Deny Reject the authentication received from the radius server RADIUS SERVER SETTINGS Server Name You can enter up to four radius servers 1 4 IP Address The IP address of the Radius server Port Number The Port Number of the Radius server RADIUS uses UDP as the transport protocol UDP port 1812 is used for authentication authorization UDP port 1813 is used for a...

Page 253: ... always active PREVIOUS PAYLOAD SECURITY PROFILE Profile Name This parameter displays the security profile that was active on the radio prior to the current profile being activated Status This parameter displays the status of the security profile that was active on the radio prior to the current profile being activated Option Function Active The security profile is active on the radio Inactive The...

Page 254: ...rofile that could be activated on the radio or distributed to all remote radios with Security Distribution Status This parameter displays the status of the new security profile Option Function Unavailable A predefined security profile is not available on this radio To create a predefined security profile go to Security Setup on page 227 Available A predefined security profile is available on this ...

Page 255: ...ot available on this radio Available A predefined payload security profile is available on this radio for distribution and activation Start Transfer This parameter when activated distributes broadcasts the new payload security profile to all remote radios in the network Note The distribution of the payload security profile to remote radios does not stop customer traffic from being transferred Payl...

Page 256: ...le has been setup see Security Setup on page 227 1 Tick Start Transfer and click Apply Note This process could take up to 1 minute per radio depending on channel size Ethernet Management Priority setting and the amount of customer traffic on the network 2 When the distribution is completed activate the software with the Remote Payload Security Profile Activation ...

Page 257: ...ofile available for activation on all remote radios To activate the security profile in remote radios This process assumes that a security profile has been setup into the base station see Security Setup on page 227 and distributed to all remote radios in the network Note Do not navigate SuperVisor away from this page during the activation process SuperVisor can lose PC focus 1 Click Start Activati...

Page 258: ...e Remote Status Polling Period sec This parameter displays the rate at which SuperVisor refreshes the Remote Radio alarm LED states and RSSI value Network View Polling Period sec This parameter displays the rate at which SuperVisor polls all remote radios for status and alarm reporting Inactivity Timeout min This parameter displays the period of user inactivity before SuperVisor automatically logs...

Page 259: ... Boot Cycle Upgrade This parameter shows the type of USB Boot Cycle upgrade defined in Software Setup USB Boot Upgrade on page 292 TEST MODE Packet Response Timeout ms This parameter displays the time Test Mode waits for a response from the base station before it times out and retries Transmit Period sec This parameter displays the time between Test Mode requests to the base station Response Timeo...

Page 260: ...default setting is enabled Ethernet OTA over the air This parameter displays if Ethernet traffic is enabled or disabled The Ethernet OTA will be enabled if the Ethernet feature licence has been purchased see Maintenance Licence on page 270 SNMP Management This parameter displays if SNMP management is enabled or disabled The default setting is enabled ...

Page 261: ...20 seconds Remote Status Polling Period sec This parameter sets the rate at which SuperVisor refreshes the Remote Radio alarm LED states and RSSI value To avoid problems when managing Aprisa SR Networks ensure that the Remote Polling Period is set to be longer than the Inband Management Timeout set on page 111 The default setting is 20 seconds Inactivity Timeout min This parameter sets the period ...

Page 262: ...hanges or Cancel to restore the current value 4 Click OK to reboot the radio or Cancel to abort All the radio LEDs will flash repeatedly for 1 second The radio will be operational again in about 10 seconds The OK MODE and AUX LEDs will light green and the TX and RX LEDs will be green steady or flashing if the network is operating correctly 5 Login to SuperVisor ...

Page 263: ...te the local oscillator leakage and sideband rejection performance of the transmitter CW Test Mode When active the transmitter outputs a continuous wave signal Option Function Preamble This mode operates the transmitter in CW mode at the preamble power level based on the set transmitter power PEP This mode operates the transmitter in CW mode at the Peak Envelope Power PEP level based on the set tr...

Page 264: ...is 43200 seconds 12 hours RSSI TEST BUTTON Response Timeout ms This parameter sets the time RSSI Test Mode waits for a response from the base station before it times out and retries The default setting is 3000 ms Transmit Period sec This parameter sets the time between RSSI Test Mode requests to the base station The default setting is 5 seconds Test Mode Timeout s This parameter sets the RSSI Test...

Page 265: ...y locked Timer Allows the adaptive modulation to be manually locked but only for a predetermined period ACM Lock To This parameter manually locks the adaptive modulation Option Function Default Manually locks the adaptive modulation to the default modulation defined in Default Modulation on page 140 Current Manually locks the adaptive modulation to the current modulation at that time Duration s Th...

Page 266: ...e for this diagnostic function In other words this diagnostic function does not provide the user with the option to temporarily enable forward error correction on the channel All diagnostic functions are not persistent and will be return to disabled states should the system restart Option Function Enable Enables the FEC Disable diagnostic function Disable Disables the FEC Disable diagnostic functi...

Page 267: ...ters will be set to the factory default values This includes resetting the radio IP address to the default of 169 254 50 10 Note Take care using this command Save User Defaults When activated all current radio parameter settings will be saved to non volatile memory within the radio Restore User Defaults When activated all radio parameters will be set to the settings previously saved using Save Use...

Page 268: ...able Enables the RF Profile manual lock so it cannot be changed by any predefined Event Action The RF Profile is selected with the Profile Lock To Timer Enables the RF Profile manual lock but only for a period defined in Duration Profile Lock To This parameter manually locks the RF Profile to a specific profile so it cannot be changed by any predefined Event Action see Events Event Action Setup on...

Page 269: ...on Off Enables ATPC for all RF Profiles that have it set On Disables ATPC for all RF Profiles Timer Disables ATPC for all RF Profiles but only for a period defined in Duration Duration s This parameter defines the period to apply ATPC disable When this period elapses the ATPC becomes Enabled for all RF Profiles that have it set ...

Page 270: ... is purchased indicated by the AA it contains the licences which activate Remote Management Ethernet Traffic and SNMP Management e g Part Number Part Description APSQ N400 SSC HD 22 ENAA 4RF SR BR 400 470 MHz SSC Half Duplex 2E2S EN STD In this software version Remote Management Ethernet Traffic and SNMP management are enabled by default ...

Page 271: ...ed restored to from PC or USB flash drive Configuration Settings Event History Log Performance History Log Note 4RF radios only support the FAT32 file system for flash drives If the flash drive is a different format such as exFAT or NTFS you will need to reformat it to FAT32 Also some brands of USB flash drives may not work with 4RF radios ...

Page 272: ...filename of asrcfg_1 11 1 to a binary encrypted file on the radio USB flash drive root directory Restore from PC This restores all user configuration settings from a binary encrypted file on a PC directory to the radio A reboot warning message will warn of a pending reboot after the PC file is selected Clicking OK will open a browser file selection window to select the file Note If you are using E...

Page 273: ...owser popup example is Windows Internet Explorer 11 The file should be renamed to be able to identify the radio it was saved from The tar gz file is normally for sending back to 4RF Limited for analysis but can be opened with widely available archive tools e g WinRar or 7 ZIP Save to Radio USB This saves the file with a filename of e g alarm_173 10 1 30_2014 11 10 15 54 14 txt to a text file on th...

Page 274: ...4 hours of data for each RF path is stored in this file perfUnitDaily csv This file contains the performance data for the RF path of the radio to each remote radio recorded on a daily basis Up to 31 days of data for each RF path is stored in this file 4RF has developed templates for viewing the data from the Performance Log files These templates include the instructions for importing and graphing ...

Page 275: ...tions The following process steps are recommended a Save the current radio configuration to a PC or USB before uploading the new configuration script file b Upload the new configuration script file to the radio c If for some reason the radio doesn t work as expected the saved configuration file can be uploaded to the radio roll back to previous configuration Retain IP Address This parameter when e...

Page 276: ...s the number of times the base station attempts to poll the network at startup or if a duplicate IP is detected when a remote repeater station is replaced The default setting is 3 Discover Nodes This parameter when activated triggers the base station to poll the network with Node Missed Poll Count and Node Registration Retry values Once a remote radio has registered with the Base Station it will r...

Page 277: ... unacknowledged unicast packets are converted into uni broadcast messages and sent through the network All nodes see the message and populate their routing tables accordingly When the destination node is reached it sends a route response message via the shortest path The intermediate nodes see this message and populate their routing tables in the reverse direction thus re establishing the route Th...

Page 278: ...ormational Events Informational Events are generated to provide information on key activities that are occurring on the radio These events do not indicate an alarm on the radio and are used to provide information only See Alarm Types and Sources on page 454 for a complete list of events ALARM SUMMARY The Alarm Summary is a display tree that displays the current states of all radio alarms The alarm...

Page 279: ...e last 50 events stored in the radio in blocks of 8 events The Next button will display the next page of 8 events and the Prev button will display the previous page of 8 events Using these buttons will disable Auto Refresh to prevent data refresh and page navigation contention The last 50 events stored in the radio are also accessible via an SNMP command Auto Refresh The Event History page selecte...

Page 280: ...indicates that a service affecting condition has developed and an urgent corrective action is required Such a severity can be reported for example when there is a severe degradation in the capability of the managed object and its full capability must be restored Minor The Minor severity level indicates the existence of a non service affecting fault condition and that corrective action should be ta...

Page 281: ...s divided by the total number of received packets exceeds 0 7 the alarm will activate Units 1 The Units parameter shows the unit for the Lower Limit and Upper Limit parameters Duration This parameter determines the period to wait before an alarm is raised if no data is received Units 2 This parameter shows the unit for the Duration parameters Switch This parameter determines if the alarm when acti...

Page 282: ...unning the SNMP manager Community String This parameter sets the community string which is sent with the IP address for security The default community string is public Notification Mode This parameter sets when an event related trap is sent Option Function None No event related traps are sent Event Recorded When an event is recorded in the event history log a trap is sent Event Updated When an eve...

Page 283: ... a SNMP v2 Inform Request trap event including trap retry and acknowledgement Notification Type set to Inform Request Timeout second This parameter sets the time interval to wait for an acknowledgement before sending another retry Maximum Retries This parameter sets the maximum number of retries to send the event without acknowledgement before it gives up Enabled This parameter determines if the e...

Page 284: ...ardware alarm outputs provided on the alarm connector The alarm inputs are used to transport alarms to the other radios in the network The alarm outputs are used to receive alarms from other radios in the network These alarms are only available when the station is non protected Name The alarm IO number Type The Type shows if the alarm is an input or output ...

Page 285: ...the port will cause an active alarm state High The alarm is active high i e an open contact on the port will cause an active alarm state Alarm Output Option Function Low The alarm is active low i e the active alarm state will generate a ground contact output High The alarm is active high i e the active alarm state will generate a open contact output Current State The Current State shows the curren...

Page 286: ...stination IP Address This parameter sets the IP address of the radio that will output the action type Action Type This parameter sets the action type that will be activated on the radio for the condition defined in Action Threshold Criteria Option Function None This action setup does not activate any alarm output Activate RF Profile 1 or 2 This action setup activates the RF Profile 1 or 2 whicheve...

Page 287: ...rity Equal or Worse than Minor Activates the action output when a radio alarm is a minor alarm a major alarm or a critical alarm Radio Severity Equal or Worse than Warning Activates the action output when a radio alarm is a warning a major alarm a minor alarm or a critical alarm Controls The Save button saves the current event action setup The Cancel button cancels the new event action setup The A...

Page 288: ...dio Aprisa SR User Manual 1 11 1 Events Defaults EVENT DEFAULTS Restore Defaults This parameter when activated restores all previously configured event parameters using Events Events Setup to the factory default settings ...

Page 289: ...only be used if the radio was a replacement or a new station in an existing network Network Software Upgrade The radio software can be upgraded on an entire Aprisa SR radio network remotely over the radio link see Network Software Upgrade on page 441 This process involves following steps 1 Transfer the new software to base station with Software File Transfer 2 Distribute the new software to all re...

Page 290: ...ious Version This parameter displays the software version that was running on the radio prior to the current software being activated Software Pack Version On the base station this parameter displays the software version available for distribution to all radios in the network On the all stations this parameter displays the software version ready for activation USB AUTOMATIC UPGRADE USB Boot Upgrad...

Page 291: ... Completed Method This parameter shows the file transfer method When the software distribution is in progress this parameter will change to Over the Air from xx xx xx xx to show that the interface is busy and the transfer is in progress File This parameter shows the software file source Transfer Result This parameter shows the progress of the transfer ...

Page 292: ...isa SR when the radio is power cycled and activated automatically Load Only New software will be uploaded from a USB flash drive in to the Aprisa SR when the radio is power cycled The software will need to be manually activated see Software Manager on page 297 Disabled Software will not be uploaded from a USB flash drive into the Aprisa SR when the radio is power cycled Note This parameter must be...

Page 293: ...To the Radio Method This parameter sets the method of file transfer Option Function USB Transfer Transfers the software from the USB flash drive to the radio FTP Transfers the software from an FTP server to the radio HTTP HTTPS Transfers the software directly from a PC software pack file to the radio File This parameter shows the software file source FTP Username This parameter sets the Username t...

Page 294: ... method File This parameter shows the software file source Transfer Result This parameter shows the progress of the transfer Transfer Result Function Starting Transfer The transfer has started but no data has transferred In Progress x The transfer has started and has transferred x of the data Successful The transfer has finished successfully File Error The transfer has failed Possible causes of fa...

Page 295: ...ically If the file transfer fails check the Event History page see Events Event History on page 279 for more details of the transfer Note 4RF radios only support the FAT32 file system for flash drives If the flash drive is a different format such as exFAT or NTFS you will need to reformat it to FAT32 Also some brands of USB flash drives may not work with 4RF radios FTP Method 1 Unzip the software ...

Page 296: ...tart Transfer 3 Browse to the swpack file in the temporary directory and open the file Go to Supervisor Software Manager and activate the Software Pack see Software Manager on page 297 The radio will reboot automatically If the file transfer fails check the Event History page see Events Event History on page 279 for more details of the transfer ...

Page 297: ...ew software on single radios Network activation is performed with Software Remote Activation Both the previous software if available and Software Pack versions can be activated on the radio from this page CURRENT SOFTWARE Version This parameter displays the software version running on the radio Status This parameter displays the status of the software version running on the radio always active ...

Page 298: ... activation SOFTWARE PACK Version This parameter displays the software pack version available for distribution on base station and activate on all stations Status This parameter displays the status of the software pack version Option Function Available On the base station the software pack is available for distribution On all stations the software pack is available for activation Activating The so...

Page 299: ... activation will occur This setting can be any future date and 24 hour time If the network base station radio date time is not synchronized you will get the following popup You can manually enter the base station radio date time or use the Date And Time Synchronization from a SNTP server feature see Terminal Date Time on page 116 ...

Page 300: ...quired to be activated previous software or software pack 2 Click Apply The page will display a Status of Activating Once started activation cannot be cancelled When the activation is completed the radio will reboot This will cause the current SuperVisor session to expire 3 Login to SuperVisor to check the result ...

Page 301: ... link to all remote radios This page is used to manage the distribution of that software pack to all remote radios on the network This page is only available when the radio is configured as a Base Station REMOTE SOFTWARE DISTRIBUTION Software Pack Version This parameter displays the software pack version available for distribution on base station and activate on all stations Status This parameter ...

Page 302: ...rocess see Software File Transfer on page 293 1 To ensure that the Network Table is up to date it is recommended running the node discover function see Discover Nodes on page 276 2 Click on Start Transfer Note This process could take anywhere between 40 minutes and several hours depending on channel size Ethernet Management Priority setting and the amount of customer traffic on the network 3 When ...

Page 303: ...as a Base Station REMOTE SOFTWARE ACTIVATION When the software pack version has been distributed to all the remote radios the software is then activated in all the remote radios with this command If successful then activate the software pack in the base station to complete the network upgrade Version This parameter displays the software version for activation The default version is the software pa...

Page 304: ...n which will halt the activation process Skipping the confirmation will enable the activation process to continue without use intervention To activate software in remote radios This process assumes that a Software Pack has been loaded into the base station with the file transfer process see Software File Transfer on page 293 and distributed to all remote radios in the network Note Do not navigate ...

Page 305: ...er of radios that contain the new software version and have been activated Y is the number of radios that contain the new software version and can be activated Remote Radios On New Version X is the number of radios that has been successfully activated and now running the new version of software Y is the number of radios that the activation command was executed on Note When upgrading from software ...

Page 306: ...ation The example shows that during the activation process there were exceptions that may need to be investigated When all the remote radios have been activated the base station radio must now be activated with see Software Manager on page 297 4 Click on OK to start the activation on the base station ...

Page 307: ...onfirmation which will halt the activation process Skipping the confirmation will enable the activation process to continue without use intervention Activation Date Time This parameter sets the Date Time when the remote software activation will occur This setting can be any future date and 24 hour time When the date and time is set the remotes will be polled to setup the scheduled activation date ...

Page 308: ...eter Function Normal Operating Limits Current VDC Power Supply Parameter to show the current power supply input voltage 10 to 30 VDC Current 3 3 Volts Power Supply Parameter to show the current 3 3 volt power rail voltage 3 1 to 3 5 VDC Current 5 0 Volts Power Supply Parameter to show the current that the current 5 0 volt power rail voltage 4 7 to 5 5 VDC Current 7 2 Volts Power Supply Parameter t...

Page 309: ...naging the Radio 309 Aprisa SR User Manual 1 11 1 Controls The History Quarter Hourly button presents a log of results every quarter of an hour The History Daily button presents a log of results every day ...

Page 310: ...he serial port Equal to the serial port baud rate setting Packets Transmitted Parameter to show the number of packets transmitted to the customer from the serial port Packets Received Parameter to show the number of packets received from the customer into the serial port Bytes Received Parameter to show the number of bytes received from the customer into the serial port Errored Bytes Received Para...

Page 311: ...t Monitored Parameter Function Normal Operating Limits Maximum Capacity Parameter to show the maximum Ethernet data rate of the Ethernet port Equal to the Ethernet port speed setting Packets Parameter to show the number of packets transmitted to the customer from the Ethernet port Bytes Parameter to show the number of bytes transmitted to the customer from the Ethernet port Packet Collisions Param...

Page 312: ...Aprisa SR User Manual 1 11 1 Controls The Reset button clears the current results The History QHourly button presents a graph of results every quarter of an hour The History Daily button presents a graph of results every day ...

Page 313: ...and fragments Packets 65 to 127 bytes Parameter to show the number of packets received from the customer into the Ethernet port that are between 65 and 127 bytes including broadcasts multicasts unicasts FCS CRC error alignment error undersize jabber oversize and fragments Packets 128 to 255 bytes Parameter to show the number of packets received from the customer into the Ethernet port that are bet...

Page 314: ...ment errors received from the customer into the Ethernet port CRC alignment errors are defined as frames that had a length excluding framing bits but including FCS octets of between 64 and 1518 octets inclusive but had either a bad Frame Check Sequence FCS with an integral number of octets FCS Error or a bad FCS with a non integral number of octets Undersized Packets Parameter to show the number o...

Page 315: ...5 Aprisa SR User Manual 1 11 1 Controls The Reset button clears the current results The History QHourly button presents a log of results every quarter of an hour The History Daily button presents a log of results every day ...

Page 316: ...316 Managing the Radio Aprisa SR User Manual 1 11 1 The Graph QHourly button presents a graph of results every quarter of an hour The Graph Daily button presents a graph of results every day ...

Page 317: ...Managing the Radio 317 Aprisa SR User Manual 1 11 1 The Graph Current button presents a graph of current results ...

Page 318: ...y of the packets in the egress buffer of the RF port The TTL per interface is configured in Radio Advanced Setup Dropped Bytes congestion Parameter to show the number of dropped bytes not transmitted over the air due to congestion Last TX Packet PA Current Parameter to show the current consumed by the transmitter power amplifier in mA The value is stored from the last time the transmitter was acti...

Page 319: ...reflected power of 15 dB below the transmit power shows an acceptable performance Last TX Packet VSWR note 1 Parameter to show numerically how well the antenna is impedance matched to the radio The value is stored the last time the transmitter was active and transmitted a packet This value will be dependent on the feeder and antenna performance a value of 1 5 1 shows acceptable performance A value...

Page 320: ...w the number of packets dropped because received packets were either destined for another radio or could not be decrypted It is normal to see this counter increment as radios filter out unicast Ethernet or management packets Dropped Bytes filtering Parameter to show the number of bytes dropped because received packets were either destined for another radio or could not be decrypted It is normal to...

Page 321: ...ated automatically every 12 seconds Transmit Path Result Function To The destination IP Address and Node Name of the radio s transmitting data to Tx Mod The current radio transmitter modulation being used to communicate with the destination radio s Tx Timestamp The timestamp of the last transmitted packet to the destination radio s Controls The Next button will display the next page of 8 radios an...

Page 322: ...lays the receiver RSSI reading taken from the last data packet received Rx SNR The SNR of the RF signal received from the source radio s This parameter displays the receiver SNR reading taken from the last data packet received Rx Freq Error The frequency difference between this radio s receiver and the frequency of the incoming packet rate from the source radio s Rx Mod The current radio receive m...

Page 323: ...pdated automatically every 12 seconds Ethernet Ports INTERFACE PARAMETERS Ethernet Ports Monitored Parameter Function NAT In Translations The number of translated packets received on Ethernet ports NAT Out Translations The number of translated packets transmitted on Ethernet ports NAT Discards The number of translated packets rejected discarded on Ethernet ports due to the lack of resource or othe...

Page 324: ...NAT In Translations The number of translated packets received on the radio interface NAT Out Translations The number of translated packets transmitted on the radio interface NAT Discards The number of translated packets rejected discarded on the radio interface due to the lack of resource or other reason ...

Page 325: ...tup in all the other Monitoring screens e g in the Monitoring Radio Transmitter the User checkbox is ticked for the Dropped Packets congestion and Dropped Bytes congestion The results shown are since the page was opened and are updated automatically every 12 seconds Controls The Reset button clears the current results ...

Page 326: ...ocal radio TCP port number Remote Address The remote host IP address in most case a host PC connected to radio network Remote Port The local radio TCP port number in most case a host PC connected to radio network Controls The Next button will display the next page of 8 connections and the Prev button will display the previous page of 8 connections If the Auto Refresh option is ticked the TCP Conne...

Page 327: ...ask The subnet mask of the destination IP address of the route Next Hop The next hop IP address on the path to the destination IP address of the route Interface The physical interface output on the path to the destination IP address of the route Controls The Next button will display the next page of 8 routes and the Prev button will display the previous page of 8 routes If the Auto Refresh option ...

Page 328: ...ds the IPv4 packet encapsulated in Ethernet frame with the found MAC address If the ARP cache table did not produce a result for the destination IPv4 address the radio sends a broadcast ARP message requesting an answer of MAC address that matches for IP address The destination device responds with its MAC address and IP The response information is cached in radios ARP table and the message can now...

Page 329: ...me LAN or in case of VLAN to the specific VLAN except the port that received the frame When the destination bridge device replies the radio bridge adds its relevant MAC source address and interface port number to the MAC address table The switch then forwards subsequent frames to a single LAN port without flooding all LAN ports ADDRESS TABLES Title Function MAC Address The learned MAC address of a...

Page 330: ...ion Idle Time s The total duration where the session has been idle Traffic on this session will reset the Idle Time to zero Session Up Time s The total duration that this session has been shown in the session table Inbound Packets The total number of packets received on the public interface for this session Outbound Packets The total number of packets transmitted from the public interface for this...

Page 331: ...egistered nodes in the network NETWORK TABLE This Network Table is only available when the local radio is the base station i e SuperVisor is logged into the base station To manage a remote repeater station with SuperVisor Click on the radio button of the required station The remaining menu items then apply to the selected remote radio ...

Page 332: ...C Addr filter and select Bridge for the Eth Mode filter Grouping Entries in the network table can be grouped based on the Segment IDs The user can expand the groups with the and collapse the groups with the button to help locate an entry Sorting Clicking on a column header of the table will sort the table by that column The Select button closes the popup updates the selection on the Network Table ...

Page 333: ...eshes the Network table from the currently selected IP address External Access Sets the IP address of an extended network radio for SuperVisor management Recent The Recent dropdown list shows the IP addresses that have been managed recently with the extended network radio ...

Page 334: ...of the alarm status of all registered remote radios for the base station When open it provides a continuous monitor of the network Depending on the poll period set 20 seconds minimum and the number of remotes in the network it will take at least three poll cycles to indicate a failure in the network Initial results may indicate All ok until at least three poll cycles completed This could take Numb...

Page 335: ...atus Summary Exceptions or View page Remote Radios Polled This shows the number of remote radios polled for the current polling cycle out of the number of remote radios registered with the base station External Radios Polled This shows the number of extended network radios polled for the current polling cycle out of the total extended network radios Polling Interval The time interval between the c...

Page 336: ... The network poll continues from where it was stopped last time it was polling Network Exceptions Example Result Function Network Polling Cycle The number of poll cycles since first opening a Network Status Summary Exceptions or View page Remote Radios Polled This shows the number of remote radios polled for the current polling cycle out of the number of remote radios registered with the base stat...

Page 337: ...emote radio on the list is detected to be responding to a poll request and no longer be in an alarmed state the entry for this remote radio will be removed from the list View Events Clicking on View Events navigates to the Events page see Events on page 278 for the specific remote radio where the radio events will be displayed View Parameters Clicking on View Parameters navigates to the Monitoring...

Page 338: ...topped last time it was polling Network View Example Result Function Network Polling Cycle The number of poll cycles since first opening a Network Status Summary Exceptions or View page Remote Radios Polled This shows the number of remote radios polled for the current polling cycle out of the number of remote radios registered with the base station External Radios Polled This shows the number of e...

Page 339: ...eters navigates to the Monitoring page see Monitoring on page 308 for the specific remote radio where the radio parameters will be displayed Controls Add The Add button adds a radio to the extended network radio list An error message will warn the user if the IP address entered is not a radio in the external network A maximum of 480 external radios can be added to the monitoring list but only the ...

Page 340: ...rameters will be presented to the user as Primary or Secondary parameters e g Events and Alarms When saving data SuperVisor will also validate and ensure that the correct settings are written to both units The SuperVisor Single Session Management ensures that both units of the protected station are always configured correctly to complement each other as protected partners The user can still login ...

Page 341: ...red Hot Standby Protected Station The RF ports and interface ports from two standard Aprisa SR radios are switched to the standby radio if there is a failure in the active radio The standby radio is monitored to ensure its correct operation should a switch over be required See Monitored Alarms on page 409 for the list of monitored alarms Redundant Protected Station The RF ports and interface ports...

Page 342: ...rs since the last radio reboot volatile Primary Address This parameter shows the IP address of the primary radio usually the left side radio A Secondary Address This parameter shows the IP address of the secondary radio usually the right side radio B OPERATING SUMMARY See Terminal Summary on page 106 for parameter details ...

Page 343: ...Managing the Radio 343 Aprisa SR User Manual 1 11 1 Protected Station Terminal Details PRIMARY UNIT SECONDARY UNIT MANUFACTURING DETAILS See Terminal Details on page 109 for parameter settings ...

Page 344: ...344 Managing the Radio Aprisa SR User Manual 1 11 1 Terminal Date Time TERMINAL DATE AND TIME See Terminal Date Time on page 116 for details ...

Page 345: ...Managing the Radio 345 Aprisa SR User Manual 1 11 1 Terminal Device TERMINAL DETAILS See Terminal Device on page 111 for details ...

Page 346: ...onnections between remotes is required via the base station Base MMS The Base MMS has the same function as the base station but used when Migration Station operation is required see Aprisa SR Appendix 1 Migration Station Repeater The repeater forwards packets coming from base station and other repeaters e g in daisy chain LBS mode and or remote radios Remote The remote in most cases is used as the...

Page 347: ... IP addresses to determine if the packet is forwarded over the radio link or discarded In this mode all Ethernet interfaces have the same IP address and subnet Router Router mode inspects each incoming IP source and destination IP addresses to determine if the packet is forwarded over the radio link or discarded In this mode each Ethernet interface has a different IP address and subnet Advanced En...

Page 348: ...r be required See Monitored Alarms on page 409 for the list of monitored alarms Serial Data Driven Switching The SR radio is part of an Aprisa SR Data Driven Protected Station Provides radio and RS 232 serial port user interface protection for Aprisa SR radios Automatic Periodic Switch Duration The Automatic Periodic Switch Duration sets the time interval for automatic switch over from the active ...

Page 349: ...ntenna Dual Port duplexer Select Single Antenna Dual Port for a single antenna protected station using 1 One or two frequency in half duplex transmission with an external duplexer for filtering connected to the ANT TX and RX antenna ports and single antenna connected to the duplexer 2 Two frequency in full duplex transmission with an external duplexer for full duplex operation connected to the ANT...

Page 350: ...cted to the duplexer 2 Two frequency in full duplex transmission with an external duplexer for full duplex operation connected to the A and B ANT TX and RX antenna ports and single antenna connected to the duplexer 3 Single frequency in half duplex transmission with an external dual antennas connected to the A and B ANT TX and RX antenna ports 4 Two frequency in half or full duplex transmission wi...

Page 351: ...o 351 Aprisa SR User Manual 1 11 1 Ethernet Protected Station Ethernet Summary This page displays the current settings for the Protected Station Ethernet port parameters See Ethernet Port Setup for configuration options ...

Page 352: ... SR User Manual 1 11 1 IP Protected Station IP IP Summary This page displays the current settings for the Protected Station Networking IP settings See IP IP Summary Bridge Gateway Router Modes on page 178 for configuration options ...

Page 353: ... in the partner radio Primary IP Address Set the static IP Address of the primary radio assigned by your site network administrator using the standard format xxx xxx xxx xxx The default IP address is in the range 169 254 50 10 Secondary IP Address Set the static IP Address of the secondary radio assigned by your site network administrator using the standard format xxx xxx xxx xxx The default IP ad...

Page 354: ...e radio from the SCADA master connected to base station in terminal server mode Note The radio IP address should be used for SNMP management as using the PVIP for SNMP management will result in undefined behaviour if a switch over occurs during an SNMP transaction Thus using PVIP for SNMP network management is not recommended After a switch over new active radio owns the PVIP and will send out a g...

Page 355: ...network IP address within the same subnet or different subnet then the base radio will assign an automatic RF interface IP address from its own subnet When the base radio has a host specific RF interface IP address then all the remotes must have a host specific RF interface IP address from the same subnet Note 2 If the user sets the RF interface IP address to a network IP address for Auto IP assig...

Page 356: ...radio host port Controls These buttons are grayed out if a USB flash drive is not plugged into the radio host port The Load Primary From USB button loads the Key Encryption Key settings from the primary radio USB flash drive into the primary radio The Copy To Primary USB button copies the Key Encryption Key settings from the primary radio to the primary radio USB flash drive The Load Secondary Fro...

Page 357: ...sword field of that account will be displayed blank If the user account is configured on both radios but the privilege settings are different then the privilege configuration dropdown list will be surrounded by two red borders If the user account is configured on both radios but the current status of user account is different then the status field will be displayed in red text When there are empty...

Page 358: ... Manual 1 11 1 Protected Station Security Manager This page provides the management and control of the Protected Station Networking Security manager PRIMARY SECONDARY SECURITY PROFILE See Security Manager on page 253 for parameter details ...

Page 359: ... SR User Manual 1 11 1 Maintenance Protected Station Maintenance General This page provides the management and control of the Protected Station Maintenance General settings See Maintenance General on page 261 for parameter details ...

Page 360: ...ected station the radio will default to its preconfigured protection configuration This includes resetting the radio IP address to the default value depending on the location of the radio Radio Location Protection Type Protection Unit Primary IP Address Secondary IP Address Virtual IP Address Not in a protected station None Primary 169 254 50 10 0 0 0 0 0 0 0 0 Protected station radio A Redundant ...

Page 361: ... Save User Defaults When activated all current radio parameter settings will be saved to non volatile memory within the radio Restore User Defaults When activated all radio parameters will be set to the settings previously saved using Save User Defaults ...

Page 362: ...es if the Hardware Manual Lock is deactivated set to the Auto position Option Function Automatic The protection is automatic and switching will be governed by normal switching and blocking criteria Primary The primary radio will become active i e traffic will be switched to the primary radio Secondary The secondary radio will become active i e traffic will be switched to the secondary radio Durati...

Page 363: ...re Manual Lock The Software Manual Lock has control of the protection switch Hardware Manual Lock The Hardware Manual Lock has control of the protection switch Active Unit This parameter shows the radio which is currently active Primary or Secondary Switch Count This parameter shows the number of protection switch overs since the last radio reboot volatile Automatic Periodic Switch will occur in I...

Page 364: ...automatically changed in the partner radio but if one radio has been replaced in the protected station common parameters will need to be updated in the new radio Note This function does not copy user IDs passwords encryption keys or licenses These must be entered manually Copy from Primary to Secondary This parameter copies all common parameters from the primary to the secondary radio To activate ...

Page 365: ...e which mechanism is in control of the protection switch Option Function Automatic The protection is automatic and switching will be governed by normal switching and blocking criteria Software Manual Lock The Software Manual Lock has control of the protection switch Hardware Manual Lock The Hardware Manual Lock has control of the protection switch Active Unit This parameter shows the radio which i...

Page 366: ...r Manual 1 11 1 Protected Station Maintenance Licence This page provides the management and control of the Protected Station Maintenance Licence settings PRIMARY SECONDARY LICENCE See Maintenance Licence on page 270 for parameter details ...

Page 367: ...l the network with Node Missed Poll Count and Node Registration Retry values This command only needs to be carried out on the Protected Station Active radio This will update the network table which is shared by the Standby radio Decommission Node s This parameter when activated resets the network registrations to remove the entire network from service This command only needs to be carried out on t...

Page 368: ...nternal EPROM of the protected switch is corrupted for some reason otherwise the software will ignore the MAC address entered by the user The Protection Switch MAC address is used for registration process only For example in a remote Protected Station both radios share the same RF MAC address and a single entry of the remote Protected Station will be presented in network table Network Status Netwo...

Page 369: ...e are 1 Alarm Events Alarm Events are generated to indicate a problem on the radio 2 Informational Events Informational Events are generated to provide information on key activities that are occurring on the radio These events do not indicate an alarm on the radio and are used to provide information only See Alarm Types and Sources on page 454 for a complete list of events PRIMARY SECONDARY ALARM ...

Page 370: ...370 Managing the Radio Aprisa SR User Manual 1 11 1 Protected Station Events Primary History PRIMARY EVENT HISTORY See Events Event History on page 279 for parameter details ...

Page 371: ...Managing the Radio 371 Aprisa SR User Manual 1 11 1 Protected Station Events Secondary History SECONDARY EVENT HISTORY See Events Event History on page 279 for parameter details ...

Page 372: ...372 Managing the Radio Aprisa SR User Manual 1 11 1 Protected Station Events I O Setup SECONDARY EVENT HISTORY See Events Alarm I O Setup on page 284 for parameter details ...

Page 373: ... the new software to base station primary radio with Protected Station Software Primary File Transfer 2 File Transfer the new software to base station secondary radio with Protected Station Software Secondary File Transfer 3 Using the Software Manual Lock manually lock all protected remotes to the currently active radio this is necessary to prevent automatic switching during the distribution and a...

Page 374: ... page provides a summary of the software versions installed on the radio the setup options and the status of the File Transfers PRIMARY SECONDARY SOFTWARE VERSIONS See Protected Station Software Primary File Transfer and Protected Station Software Secondary File Transfer for parameter details ...

Page 375: ...io Method This parameter sets the method of file transfer Option Function Primary USB Transfer Transfers the software from the USB flash drive to the primary radio FTP Transfers the software from an FTP server to the primary radio HTTP Transfers the software from a PC to the primary radio Transfer from Secondary Unit Transfers the software from the secondary radio to the primary radio This functio...

Page 376: ...grade setting is set to Disabled see USB Boot Upgrade on page 292 the USB flash drive doesn t need to be removed as the radio won t try to load from it 5 Go to Protected Station Software Manager on page 381 to activate the Software Pack The radio will reboot automatically FTP Method 1 Unzip the software release files in to a temporary directory 2 Open the FTP server and point it to the temporary d...

Page 377: ...condary Unit 2 Click on Start Transfer 3 Go to Protected Station Software Manager on page 381 to activate the Software Pack The radio will reboot automatically If the file transfer fails check the Event History page see Protected Station Events Secondary History on page 371 for more details of the transfer ...

Page 378: ...io Method This parameter sets the method of file transfer Option Function Secondary USB Transfer Transfers the software from the USB flash drive to the secondary radio FTP Transfers the software from an FTP server to the secondary radio HTTP Transfers the software from a PC to the secondary radio Transfer from Primary Unit Transfers the software from the primary radio to the secondary radio This f...

Page 379: ...t Upgrade setting is set to Disabled see USB Boot Upgrade on page 292 the USB flash drive doesn t need to be removed as the radio won t try to load from it 5 Go to Protected Station Software Manager on page 381 to activate the Software Pack The radio will reboot automatically FTP Method 1 Unzip the software release files in to a temporary directory 2 Open the FTP server and point it to the tempora...

Page 380: ...rimary Unit 2 Click on Start Transfer 3 Go to Protected Station Software Manager on page 381 to activate the Software Pack The radio will reboot automatically If the file transfer fails check the Event History page see Protected Station Events Primary History on page 370 for more details of the transfer ...

Page 381: ...ble and Software Pack versions can be activated on each radio from this page PRIMARY SECONDARY CURRENT SOFTWARE Version This parameter displays the software version running on the radio PRIMARY SECONDARY PREVIOUS SOFTWARE Version This parameter displays the software version that was running on the radio prior to the current software being activated Status This parameter displays the status of the ...

Page 382: ...s Status This parameter displays the status of the software pack version Option Function Available On the base station the software pack is available for distribution On all stations the software pack is available for activation Activating The software pack is activating in the radio Unavailable There is no software pack loaded into the radio Activate See Software Manager on page 297 for the activ...

Page 383: ...ios from the active radio The distribution process is monitored from this page When all remote radios receive the Software Pack version the software can be remotely activated on all remote radios This page is only available when the radio is configured as a Base Station REMOTE SOFTWARE DISTRIBUTION Software Pack Version This parameter displays the software pack version available for distribution o...

Page 384: ...tion Software Primary File Transfer on page 375 1 To ensure that the Network Table is up to date it is recommended running the node discover function see Discover Nodes on page 276 2 Click on Start Transfer Note This process could take anywhere between 40 minutes and several hours depending on channel size Ethernet Management Priority setting and the amount of customer traffic on the network Resul...

Page 385: ...ribution status The distribution process will continue from where it was paused with Resume Transfer Cancel Transfer This parameter when activated cancels the Over the Air Transfer Process immediately During the distribution process it is possible to navigate away from this page and come back to it to check progress The SuperVisor session will not timeout ...

Page 386: ...d by this page This page is only available when the radio is configured as a Base Station REMOTE SOFTWARE ACTIVATION When the software pack version has been distributed to all the remote radios the software is then activated in all the remote radios with this command If successful then activate the software pack in the base station to complete the network upgrade Version This parameter displays th...

Page 387: ... halt the activation process Skipping the confirmation will enable the activation process to continue without use intervention To activate software in remote radios This process assumes that a Software Pack has been loaded into the base station with the file transfer process see Software File Transfer on page 293 and that distributed to all remote radios in the network Note Do not navigate SuperVi...

Page 388: ...emote radios registered with the base station Remote Radios Activated X is the number of radios that contain the new software version and have been activated Y is the number of radios that contain the new software version and can be activated Remote Radios On New Version X is the number of radios that has been successfully activated and now running the new version of software Y is the number of ra...

Page 389: ...389 Aprisa SR User Manual 1 11 1 When all the remote radios have been activated the base station radio must now be activated with see Software Manager on page 297 4 Click on OK to start the activation on the base station ...

Page 390: ...SB type A with a USB converter to RS 232 convertor Telnet via the Ethernet Port RJ45 using standard TCP UDP port 23 Secure Shell SSH application via the Ethernet Port RJ45 using standard TCP UDP port 22 Connecting to the CLI via the Management Port MGMT 1 Connect the radio management port MGMT to your PC with a USB A to USB micro B cable 2 USB to UART Bridge VCP Drivers are required to connect the...

Page 391: ...vice Manager 4 Click on Ports COM LPT 5 Make a note of the COM port which has been allocated to the Silicon Labs CP210x USB to UART Bridge COM3 in the example below 6 Open HyperTerminal or an alternative type of terminal Emulator program e g TeraTerm or Putty HyperTerminal Example 7 Enter a name for the connection Aprisa SR CLI for example and click OK ...

Page 392: ...t Using drop down box that was allocated to the UART USB 9 Set the COM port settings as follows 10 Click OK The HyperTerminal window will open 11 Press the enter key to initiate the session 12 Login to the CLI with a default username admin and password admin The Aprisa SR CLI menu is shown ...

Page 393: ...he following advantages Allows secure CLI connection over the internet Provides an alternate secure CLI connection to the un secure CLI Telnet connection RADIUS retype password change user privilege and user account lockout are also applied over SSHv2 The Aprisa SR supports the following SSH features capabilities SSH is operated over Ethernet ports It is also operated over the RF port when the rad...

Page 394: ...ption aes128 cbc Host key RSA 1 Connect the PC Ethernet to the radio Ethernet port assuming a compatible IP address range 2 Install one of the following tested SSH clients on your PC PuTTY Windows Ubuntu TeraTerm Secure CRT MobaXterm OpenSSH Linux Terminal Ubuntu Kitty portal DameWare smartTTY Terminals https terminals codeplex com mRemoteng Multi Remote Next Generation 3 Open the SSH client 4 Log...

Page 395: ... obtained in the MIB files It can be a scalar object or a table object If the MIB object is a scalar then the CLI command needs to be get ObjectName If the MIB object name is a table then the CLI command needs to be get ObjectName ObjectIndex Examples get termName get unitConfigOperatingMode 1 set Sets the value of a MIB object The MIB object name can be obtained in the MIB files It can be a scala...

Page 396: ...rated e g 00 11 22 33 44 55 Decommissions a radio from the network table using the MAC address certificate loaduser certfname param STR keyfname param STR Loads a user certificate into the radio User loaded certificates will have a higher priority in the radio s HTTPS server than automatically manually generated certificates if they exist certificate clearuser Clears the current user loaded certif...

Page 397: ...rompt type cd APRISASR MIB 4RF MPA APRISASR MIB 4RF ls Terminal Changing the Radio IP Address At the command prompt type cd APRISASR MIB 4RF MPA APRISASR MIB 4RF ls EthernetController set ethController1IpAddress xxx xxx xxx xxx set ethController1SubnetMask 255 255 0 0 set ethController1Gateway 0 0 0 0 ...

Page 398: ...Testing that the links are operating correctly 5 Connecting up the client or user interfaces What You Will Need Appropriately qualified commissioning staff at both ends of each link Safety equipment appropriate for the antenna location at both ends of each link Communication equipment that is mobile phones or two way radios SuperVisor software running on an appropriate laptop computer or workstati...

Page 399: ... to refresh The RSSI poll refresh rate can be set with the SuperVisor command Transmit Period see Maintenance Test Mode on page 263 2 Move the antenna through a complete sweep horizontally pan Note down the RSSI reading for all the peaks in RSSI that you discover in the pan 3 Move the antenna to the position corresponding to the maximum RSSI value obtained during the pan Move the antenna horizonta...

Page 400: ...e hardware variants of the Aprisa SR radio Option Function HW Type A Standard Aprisa SR radio HW Type B Power optimized radio including Sleep Modes HW Type C 100 kHz channel size The Aprisa SR hardware type can be identified from SuperVisor see HW Type on page 110 or from the Compliance label on the radio bottom ...

Page 401: ...al ports APSQ N400 SSC HD 40 ENAA 3 Ethernet ports and 1 RS 232 serial port APSQ N400 SSC HD 31 ENAA 2 Ethernet ports and 2 RS 232 serial ports APSQ N400 SSC HD 22 ENAA Note The optional serial interface is always available via the USB to serial converter Full Duplex Base Station The Aprisa SR supports Full Duplex base station hardware This option works with half duplex repeater remote radios The ...

Page 402: ...and Ethernet data between the local and remote radio see Terminal Operating Mode on page 119 SuperVisor Point To Point The following shows the components of the SuperVisor page layout for a standard Point To Point radio SuperVisor Branding Bar The branding bar at the top of the SuperVisor frame shows the branding of SuperVisor on the left and the product branding on the right ...

Page 403: ...k Provides configuration and supervision of the common local and remote radio parameters Right The access level logged into SuperVisor This label also doubles as the SuperVisor logout button SuperVisor Alarm Bar The alarm bar displays the radio name and alarms of the local radio i e the radio that SuperVisor is logged into on the left and the remote radio name and alarms on the right The LED alarm...

Page 404: ...404 Product Options Aprisa SR User Manual 1 11 1 Terminal Summary The following is the SuperVisor Terminal Summary opening screen for a standard Point To Point radio ...

Page 405: ...Product Options 405 Aprisa SR User Manual 1 11 1 Link Details Summary The following is the SuperVisor Link Details screen for a standard Point To Point radio ...

Page 406: ...pacting traffic flow on the active radio The Aprisa SR radios can be any of the currently available Aprisa SR radio frequency bands channel sizes or interface port options The Aprisa SR Protected Station can operate as a base station repeater station or remote radio The protection behaviour and switching criteria between the active and standby radios is identical for the three configurations By de...

Page 407: ...lure on the active radio the RF link and user interface traffic is automatically switched to the standby radio The failed radio can then be replaced in the field without interrupting user traffic Switch Over The switch over to the standby radio can be initiated automatically on fault detection or manually via the Hardware Manual Lock switch on the Protection Switch or the Software Manual Lock from...

Page 408: ...1 Eth no receive data Port 2 Eth no receive data Port 1 Eth data receive errors Port 2 Eth data receive errors Port 1 Eth data transmit errors Port 2 Eth data transmit errors Port 3 Eth no receive data Port 4 Eth no receive data Port 3 Eth data receive errors Port 4 Eth data receive errors Port 3 Eth data transmit errors Port 4 Eth data transmit errors Port 1 Serial Data No RX Data Port 2 Serial D...

Page 409: ...r Not Locked Thermal Shutdown RSSI Threshold RX Synthesizer Not Locked RX CRC Errors RF No Receive Data Port1 ETH No Receive Data Port1 ETH Data Receive Errors Port1 ETH Data Transmit Errors Port2 ETH No Receive Data Port2 ETH Data Receive Errors Port2 ETH Data Transmit Errors Port3 ETH No Receive Data Port3 ETH Data Receive Errors Port3 ETH Data Transmit Errors Port4 ETH No Receive Data Port4 ETH...

Page 410: ...wer Supply 15 0 Volts Power Supply Configuration Management The Primary and Secondary radios are managed with the embedded web based management tool SuperVisor by using either the Primary or Secondary IP address Configuration changes in one of the radios will automatically be reflected in the partner radio To ensure all remote radios are registered to the correct active base station changes to the...

Page 411: ... Orange Manual Lock to radio B The Protection Switch also has a Software Manual Lock The Hardware Manual Lock takes precedence over Software Manual Lock if both diagnostic functions are activated i e if the Software Manual Lock is set to Primary and the Hardware Manual Lock set to Secondary the system will set the Secondary radio to Active When a Hardware Manual Lock is deactivated set to the Auto...

Page 412: ...adio is configured with its own unique IP and MAC address and partner radio address On switch over failure the new active radio sends out a gratuitous ARP to update the MAC learning tables ARP tables of the upstream bridge router for the appropriate traffic flow Hot Swappable The two Aprisa SR radios are mounted on a pull out tray to making it possible to replace a failed radio without interruptin...

Page 413: ... signal single RX path from the antenna Option 2 single antenna with a single duplexer In this configuration a single antenna is used with a duplexer which is connected to the Aprisa SR Protected Station TX ANT and RX A B side TNC ports on the front panel In this option the Protected Station can operate in Half or full duplex RF operation Only dual frequency supported where standby radio TX is ON ...

Page 414: ...ed This mode has a 1 dB loss in RX sensitivity If dual frequency used and the Protection Type is set to redundant the standby radio RX TX will not be fault monitored Option 4 dual antenna with dual duplexers In this configuration antenna redundancy is supported with dual antennas connected via dual duplexers to the Aprisa SR Protected Station TX ANT and RX A B side TNC ports and TX ANT and RX B si...

Page 415: ...Product Options 415 Aprisa SR User Manual 1 11 1 Installation Mounting The Aprisa SR Protected Station is designed to mount in a standard 19 inch rack ...

Page 416: ...TD 2 Dual Antenna Protected Station suitable for options 3 and 4 dual antenna operation Part Number Part Description APSQ R400 SSC HD 22 ENDA 4RF SR PS 400 470 MHz SSC Half Duplex 2E2S EN Dual Ant Each option per ordered part number is pre cable configured as the following Protected Station Wiring Internal pre cabled Protected Station wiring setting Radio TNC Port RF Switch Port Standard Protected...

Page 417: ...d any other connections 2 Remove the Protected Station shelf from the rack 3 Turn the Protected Station shelf upside down 4 Remove the securing screws and remove the bottom panel 5 Unscrew the four coaxial cable clamp screws 6 Swap the two cables and position them in the appropriate connector ports 7 Refit the coaxial cable clamp and tighten the four clamp screws 8 Refit the bottom panel and tight...

Page 418: ... 8 VDC and 48 VDC 13 8 VDC The 13 8 VDC nominal external power source can operate over the voltage range of 10 5 to 30 V DC negative earth An example of the 13 8 VDC option part number is Part Number Part Description APSQ R400 SSC HD 22 ENAA 4RF SR PS 400 470 MHz SSC Half Duplex 2E2S EN STD 48 VDC The 48 VDC nominal external power source can operate over the voltage range of 18 to 60 V DC floating...

Page 419: ...h It assumes that the SR radios are currently setup for non protected operation 1 Set the protection type and partner IP address of the SR radio A with SuperVisor Terminal Operating Mode Set this radio Protection Unit to primary 2 Set the protection type and partner IP address of the secondary SR radio B with SuperVisor Terminal Operating Mode Set this radio Protection Unit to secondary 3 Switch o...

Page 420: ...figuration to the replacement radio 4 Configure the replacement radio as the secondary radio and setup the IP address and other protection parameters see Terminal Operating Mode on page 119 5 Set the Hardware Manual Lock switch to make the primary radio active 6 Unplug the interface port cables the Alarm and Protect port cables and the power connector from the faulty radio being replaced The two s...

Page 421: ...r it be the primary or secondary radio If the B power supply is faulty ensure that the A radio is active whether it be the primary or secondary radio 2 Replace the faulty power supply Replacing a Faulty Protection Switch Note Replacing a faulty Protection Switch will disrupt traffic Move the radios the interface cables and the power cables to the replacement Protection Switch On both Protected Sta...

Page 422: ...witch is set to the Auto position The Aprisa SR Protected Station is now ready to operate Spares The Aprisa SR Protection Switch is available as spare parts for the three radio interface port options Part Number Part Description APST XPSW X22 4RF SR Spare Protection Switch 2E2S APST XPSW X31 4RF SR Spare Protection Switch 3E1S APST XPSW X40 4RF SR Spare Protection Switch 4E0S ...

Page 423: ...ted as the secondary radio Each radio is configured with its own unique IP and MAC address and the address of the partner radio On power up the primary radio will assume the active role and the secondary radio will assume the standby role If for some reason only one radio is powered on it will automatically assume the active role Operation The active radio is determined explicitly by which radio r...

Page 424: ...d with the embedded web based management tool SuperVisor see Managing the Radio on page 87 by using either the Primary or Secondary IP address Configuration changes in one of the radios will automatically be reflected in the partner radio Changes to the Network Table are automatically synchronized from the active radio to the standby radio but the Network Table is only visible on the active radio ...

Page 425: ...ndard 19 rack on two 1U rack mounting shelves total of 3RU Cabling The Aprisa SR Data Driven Protected Station is delivered with the radios duplexers rack mounting shelves and interconnect cables The set of interconnect cables is available as a spare part Part Number Part Description APST XPSC ST6 4RF SR Spare Protection Switch Cables Set Of 6 ...

Page 426: ...MHz s 5 MHz p 0 5 MHz N type female antenna connector 2x TNC to SMA right angle 640mm cables APSB KDUP 400 B1 BR Aprisa SR Duplexer Kit for a Aprisa SR Radio containing 1x 1U 19 rack front mount shelf with duplexer mounting brackets and screws to mount 1x SR radio and 1x duplexer 1x B1 Duplexer 400 MHz s 5 MHz p 0 5 MHz N type female antenna connector 2x TNC to SMA right angle 640mm cables APSB KD...

Page 427: ... 52 mm and screws to mount the duplexer 1x E1 Duplexer 700 MHz min split 30 MHz p 1 0 MHz TNC female antenna connector 2x TNC to SMA right angle 640mm cables APSB KDUP 928 G0 BR Aprisa SR Duplexer Kit for a Aprisa SR radio containing 1x 1U 19 rack front mount shelf with duplexer mounting brackets and screws to mount 1x SR radio and 1x duplexer 1x G0 Duplexer 900 MHz s 40 MHz p 7 MHz N type female ...

Page 428: ... G3 BR MM Aprisa SR Duplexer Kit for a Aprisa SR radio containing 1x 1U 19 rack mid mount shelf with duplexer mounting brackets and screws to mount 1x SR radio and 1x duplexer 1x G3 Duplexer 900 MHz s5 5 MHz p0 5 MHz N type female antenna connector 2x TNC to SMA right angle 640mm cables ...

Page 429: ...lexer Kit for a Aprisa SR Protected Station containing 1x 1U 19 rack front mount shelf with duplexer mounting brackets and screws 1x A1 Duplexer 300 MHz s 5 MHz p 0 5 MHz N type female antenna connector 2x right angle TNC to SMA right angle 640mm cables APSB KDUP 320 A1 PS DA Aprisa SR Duplexer Kit for a dual antenna Aprisa SR Protected Station containing 1x 1U 19 rack front mount shelf with duple...

Page 430: ... SR Duplexer Kit for a Aprisa SR Protected Station containing 1x 1U 19 rack front mount shelf with duplexer mounting brackets and screws 1x P0 Duplexer 450 MHz s 3 MHz p 0 5 MHz N type female antenna connector 2x right angle TNC to SMA right angle 640mm cables APSB KDUP 450 P0 PS DA Aprisa SR Duplexer Kit for a dual antenna Aprisa SR Protected Station containing 1x 1U 19 rack front mount shelf wit...

Page 431: ... 1 0 MHz TNC female antenna connector 4x TNC to SMA right angle 640mm cables APSB KDUP 928 G0 PS Aprisa SR Duplexer Kit for a Aprisa SR Protected Station containing 1x 1U 19 rack front mount shelf with duplexer mounting brackets and screws 1x G0 Duplexer 900 MHz s 40 MHz p 7 MHz N type female antenna connector 2x TNC to SMA right angle 590mm cables APSB KDUP 928 G2 PS Aprisa SR Duplexer Kit for a ...

Page 432: ...ng brackets and screws 1x G3 Duplexer 900 MHz s5 5 MHz p0 5 MHz N type female antenna connector 2x TNC to SMA right angle 640mm cables APSB KDUP 928 G6 PS Aprisa SR Duplexer Kit for a SR Protected Station containing 1x 1U 19 rack front mount shelf with duplexer mounting brackets and screws 1x G6 Duplexer 900 MHz min s 28 MHz p 1 0 MHz N type female antenna connector 2x TNC to SMA right angle 590mm...

Page 433: ... APSQ R700 SSC HD 22 ENAB Aprisa SR Protected Station half duplex RF option 2 Ethernet ports and 2 Serial ports Software Selectable Channel Sizes of 25 kHz 50 kHz and 100 kHz FCC Part 27 Single antenna operation 18 60 VDC floating input power APSB KDUP 700 E0 PS Aprisa SR Duplexer Kit for a Aprisa SR Protected Station containing 1x 1U 19 rack front mount shelf with duplexer mounting brackets and s...

Page 434: ...Aprisa SR USB port has driver support for these USB serial converters Other USB serial converters may not operate correctly USB RS 232 RS 485 operation The USB serial converter buffers the received data frames into 64 byte blocks separated by a small inter frame gap For the majority of applications this fragmentation of egress frames is not an issue However there are some applications that may be ...

Page 435: ...version Part Number Part Description APSB KFCA USB 23 45 MF18 4RF SR Acc Kit Interface USB Conv RS 232 RJ45 Female 1 8m 3 USB converter to DB9 female kit for USB to RS 232 DCE conversion Part Number Part Description APSB KFCA USB 23 D9 MF18 4RF SR Acc Kit Interface USB Conv RS 232 DB9 Female 1 8m USB RS 485 Cabling Options The following converter cable is available as an Aprisa SR accessory to pro...

Page 436: ...sure adjacent to the USB connector To attach the USB Retention Clip 1 Clean the enclosure surface where the retention clip will attach with an alcohol based cleaner e g Isopropanol 2 Peel off the retention clip protective backing 3 Stick the clip onto the Aprisa SR enclosure ensuring that it aligns to the middle of the radio USB connector ...

Page 437: ...connections are fused The fuse type is a Littelfuse 0454007 NANO Slo Blo 7 A Two spare fuses are located inside the enclosure To replace the fuses 1 Remove the input power and antenna cable 2 Unscrew the enclosure securing screws posi 2 2 Separate the enclosure halves CAUTION Antistatic precautions must be taken as the internal components are static sensitive 3 Access the enclosure spare fuses und...

Page 438: ...latory compliance of the radio may be affected if the screws are not tightened correctly Additional Spare Fuses Additional spare fuses can be ordered from 4RF Part Number Part Description APST FNAN 454 07 02 4RF SR Spare Fuse Nano SMF 454 Series 7A 2 items APST FNAN 454 07 10 4RF SR Spare Fuse Nano SMF 454 Series 7A 10 items APST FNAN 454 07 50 4RF SR Spare Fuse Nano SMF 454 Series 7A 50 items ...

Page 439: ...nna s interface cables and any other connections 2 Remove the Protected Station shelf from the rack 3 Turn the Protected Station shelf upside down 4 Remove the rear securing screws and remove the bottom panel 5 Locate the spare fuses 13 8 VDC Power Option 48 VDC Power Option Remove the 12A spare fuse Remove the 7A spare fuse 6 Determine which fuse is blown and replace it with the spare 13 8 VDC Po...

Page 440: ...tre Do not attempt to carry out repairs to any boards or parts Do not remove the internal RF section shield as this could void the compliance and will void the product warranty Return all faulty radios to 4RF or an authorized service centre For more information on maintenance and training please contact 4RF Customer Services at support 4rf com CAUTION Electro Static Discharge ESD can damage or des...

Page 441: ... of remote radios see Software Remote Distribution on page 301 Note that the distribution process over the air will take some time depending on RF and Transfer rate settings The Aprisa SR network software distribution operation is indicated in base station and remote radios by a flashing orange MODE LED Note The distribution of software to remote radios does not stop customer traffic from being tr...

Page 442: ...ation is attempted before the distribution process ends or the remote radio was off during steps 1 7 and turns on later Thus the following steps will most likely not be required 8 If step 7 shows that not all remote radios are running the latest software version restore the base station to the previous software version see Software Manager on page 297 9 Attempt to re establish connectivity to the ...

Page 443: ...e 381 7 Distribute the software to the entire network of remote radios see Protected Station Software Remote Distribution on page 383 If there are protected remotes in the network they must be locked to the current active radio Note that the distribution process over the air will take some time depending on RF and Transfer rate settings Activating the new software on the radios 1 Activate the soft...

Page 444: ... Summary 2 Confirm that the Primary and Secondary radio current software version is now up to date 3 Confirm that the list of remote radios are now running the latest software version with Network Status Network Table on page 331 4 When the upgrade process is complete if the Hardware Manual Lock switch has been used set it to the Auto position The software manual lock will release automatically ...

Page 445: ...e Pack is loaded into the radio with the file transfer process see Software File Transfer on page 293 and activated see Software Manager on page 297 The Aprisa SR upgrade operation is indicated by a flashing orange AUX LED To upgrade the Aprisa SR radio software 1 Unzip the software release files in to the root directory of a USB flash drive 2 Insert the USB flash drive into the host port 3 Using ...

Page 446: ...dio being upgraded and go to SuperVisor Software Manager on page 297 The version of the uploaded software will be displayed in the Software Pack Version field and the current software version If the upgrade process did not start the Aprisa SR could already be operating on the version of software on the USB flash drive This will be indicated by flashing OK LED and then the OK MODE and AUX will ligh...

Page 447: ...e the secondary radio and wait for it to become standby 5 Using the Hardware Manual Lock switch force the secondary radio to active 6 Insert the USB flash drive with the new software release into the primary radio host port 7 Power cycle the primary radio The radio will be upgraded with the new software 8 When the primary radio upgrade is completed remove the USB flash drive power cycle the primar...

Page 448: ...secure Antenna and Feeder System Check the VSWR and compare the measurement to the commissioning values see Monitoring Radio Transmitter Last TX Packet VSWR on page 318 This value will be dependent on the feeder and antenna performance a value of 1 5 1 shows acceptable performance Check the reverse power and compare the measurement to the commissioning values see Monitoring Radio Transmitter Last ...

Page 449: ...thout a counter of this stability Transmit Frequency CLI Adjustment Procedure 1 Establish CLI connection to the radio see Command Line Interface on page 390 2 Turn on CW mode set testmodeTxCW 1 3 Measure the transmit frequency using a frequency counter connected to the radio antenna output via an attenuator of at least 30 dB 4 Turn off CW mode set testmodeTxCW 2 Note The transmission may cease if ...

Page 450: ...eive Input Orange white Green white 4 Not used Blue Blue 5 Not used Blue white Blue white 6 Receive Input Orange Green 7 Not used Brown white Brown white 8 Not used Brown Brown Note The TIA 568B wiring is the most commonly used and matches the cables we supply RJ45 connector LED indicators LED Status Explanation Green On Ethernet signal received Orange Flashing Data traffic present on the interfac...

Page 451: ...te Blue white 6 RXD Output Orange Green 7 DSR Output Brown white Brown white 8 CTS Output Brown Brown Note The TIA 568B wiring is the most commonly used and matches the cables we supply RS 232 Customer Cable Wiring Aprisa RS 232 Interface DCE DTE Customer Interface DCE Customer Interface RJ45 Pin Number Pin Function Direction Pin Function DB9 Male Pinout Pin Function DB9 Female Pinout 1 RTS Input ...

Page 452: ...Pinout Pin Function DB9 Female Pinout 1 RTS Input TXD 3 RXD 2 2 DTR Sleep Mode Input DTR Sleep Mode 4 DSR Sleep Mode 6 3 TXD Input TXD 3 RXD 2 4 Ground Ground 5 Ground 5 5 DCD Output DCD 1 6 RXD Output RXD 2 TXD 3 7 DSR Output DSR 6 DTR 4 8 CTS Output CTS 8 RTS 7 In RS 232 Bit Oriented mode pins 1 and 3 of the RJ45 connector must be wired together RS 232 RJ45 LED Indicators LED Status Explanation ...

Page 453: ...round Green Orange 3 Alarm 2 Input Input Orange white Green white 4 Ground Blue Blue 5 Alarm 1 Output Output Blue white Blue white 6 Ground Orange Green 7 Alarm 2 Output Output Brown white Brown white 8 Ground Brown Brown Note The TIA 568B wiring is the most commonly used and matches the cables we supply Protection Switch Remote Control Connections 1 2 3 4 Pin Number 1 2 3 4 Function Ground A radi...

Page 454: ...ined sample duration For Serial it is the ratio of bad characters vs total characters in the duration seconds An alarm is raised if current error ratio is greater than the configured ratio The error ratio is configured in Upper Limit field and accepts value between 0 and 1 Monitoring of these events can be disabled by setting the duration parameter to 0 3 Sample Duration Type Used for No Receive d...

Page 455: ...rectly connected and tuned if OK replace radio 3 TX Reverse Power warning 4 Threshold Type Alarm to indicate that the antenna is not connected to the radio Check antenna is not open or shorted check duplexer correctly connected and tuned and confirm VSWR at TX port is less than 2 1 If OK replace radio 60 TX Forward Power warning 4 Threshold Type Alarm to indicate that the transmitter power is outs...

Page 456: ...lure warning 4 Sample Duration Type Alarm to indicate that packets have been received over the air where the radio has failed to decrypt the content Check the event history log for more details If the decryption failure is solely due to security setting mismatch then the security settings of the radios involved needs to be checked and corrected If the decryption failure is also possibly due to a s...

Page 457: ...wn critical 1 Sample Duration Type Alarm to indicate that Ethernet port 1 has no detected connection during the defined duration period Check the cable and connector Check switch port or RTU is active Check Ethernet Port speed duplex configuration 35 Port 2 Eth No Receive Data warning 4 Sample Duration Type Alarm to indicate that Ethernet port 2 has no received input signal in the defined duration...

Page 458: ...Port 4 Eth Port Down critical 1 Sample Duration Type Alarm to indicate that Ethernet port 4 has no detected connection during the defined duration period Check the cable and connector Check switch port or RTU is active Check Ethernet Port speed duplex configuration 13 Port 1 Serial Data No Receive Data warning 4 Sample Duration Type Alarm to indicate that the RS 232 port 1 has no received input si...

Page 459: ...rm Events Event ID Event Display Text Default Severity Configuration Type Function Recommended Actions 20 Calibration Failure major 2 Not Configurable Alarm to indicate that the RF calibration has failed Power off and restart radio If fault persists replace radio 21 Configuration Not Supported major 2 Not Configurable Alarm to indicate that a configuration has entered that is invalid Restore previ...

Page 460: ...m to indicate that the Protection Switch Software Manual Lock has been activated Information only 18 Protection Hw Manual Lock warning 4 Not Configurable Alarm to indicate that the Protection Switch Hardware Manual Lock has been activated Remember to unlock the Hardware Manual Lock for normal operation 23 Protection Peer Comms Lost major 2 Not Configurable Alarm to indicate that the standby radio ...

Page 461: ...ection Switch Occurred information 5 Event to indicate that a protection switch over occurs for some reason The reason for the switch over is described in the eventHistoryInfo object of the Event History Log Investigate reason for switch over and take remedial action 41 File Transfer Activity information 5 Event to indicate that a data file is being transferred to or from the radio Information No ...

Page 462: ...events Refer to the event history logs for details of the events 85 GPS Activity information 5 Events related to GPS coordinates of the radio This includes updates to the GPS coordinates of the radio Refer to the event history logs for details of the events 89 User Account Activity information 5 Events related to the management of User Accounts of the radio This includes adding or deleting user ac...

Page 463: ...d Frequency Band Frequency Tuning Range Synthesizer Step Size VHF 135 MHz 135 175 MHz 0 625 kHz VHF 220 MHz 215 240 MHz 0 625 kHz UHF 400 MHz 400 470 MHz 1 250 kHz UHF 450 MHz 450 520 MHz 6 250 kHz UHF 700 MHz 757 758 MHz and 787 788 MHz 6 250 kHz UHF 896 MHz 896 902 MHz Note 1 6 250 kHz UHF 928 MHz 928 960 MHz Note 1 6 250 kHz ISED Compliant Broadcast Band Frequency Band Frequency Tuning Range Sy...

Page 464: ...s Radio Capacity less FEC 64 QAM 16 QAM QPSK 4 CPFSK 12 5 kHz 52 0 kbit s 23 1 kbit s 11 6 kbit s 8 4 kbit s 25 kHz 103 9 kbit s 46 2 kbit s 23 1 kbit s 16 7 kbit s 50 kHz 1 187 1 kbit s 83 2 kbit s 41 6 kbit s 33 4 kbit s Maximum Coded Forward Error Correction Channel Size Gross Radio Capacity less FEC 64 QAM 16 QAM QPSK 4 CPFSK 12 5 kHz 45 6 kbit s 17 3 kbit s 8 7 kbit s 4 1 kbit s 25 kHz 91 2 k...

Page 465: ...K 4 CPFSK 12 5 kHz 52 0 kbit s 23 1 kbit s 11 6 kbit s 8 4 kbit s 20 kHz 72 7 kbit s 32 4 kbit s 16 2 kbit s 8 4 kbit s 25 kHz 103 9 kbit s 46 2 kbit s 23 1 kbit s 16 7 kbit s 50 kHz 1 187 1 kbit s 83 2 kbit s 41 6 kbit s 33 4 kbit s Maximum Coded Forward Error Correction Channel Size Gross Radio Capacity less FEC 64 QAM 16 QAM QPSK 4 CPFSK 12 5 kHz 45 6 kbit s 17 3 kbit s 8 7 kbit s 4 1 kbit s 20...

Page 466: ...y less FEC 64 QAM 16 QAM QPSK 4 CPFSK 12 5 kHz 52 0 kbit s 23 1 kbit s 11 6 kbit s 8 4 kbit s 25 kHz 103 9 kbit s 46 2 kbit s 23 1 kbit s 16 7 kbit s 50 kHz 1 187 1 kbit s 83 2 kbit s 41 6 kbit s 33 4 kbit s Maximum Coded Forward Error Correction Channel Size Gross Radio Capacity less FEC 64 QAM 16 QAM QPSK 4 CPFSK 12 5 kHz 45 6 kbit s 17 3 kbit s 8 7 kbit s 4 1 kbit s 25 kHz 91 2 kbit s 34 6 kbit...

Page 467: ...um Coded Forward Error Correction Channel Size Gross Radio Capacity less FEC 64 QAM 16 QAM QPSK 4 CPFSK 15 kHz 46 8 kbit s 20 8 kbit s 10 4 kbit s 8 4 kbit s 30 kHz 83 1 kbit s 37 0 kbit s 18 5 kbit s 16 7 kbit s 50 kHz 187 1 kbit s 83 2 kbit s 41 6 kbit s 33 4 kbit s Maximum Coded Forward Error Correction Channel Size Gross Radio Capacity less FEC 64 QAM 16 QAM QPSK 4 CPFSK 15 kHz 41 0 kbit s 15 ...

Page 468: ...on Channel Size Gross Radio Capacity less FEC 64 QAM 16 QAM QPSK 4 CPFSK 12 5 kHz 46 8 kbit s 20 8 kbit s 10 4 kbit s 8 4 kbit s 15 kHz 52 0 kbit s 23 1 kbit s 11 6 kbit s 8 4 kbit s 25 kHz 83 1 kbit s 37 0 kbit s 18 5 kbit s 16 7 kbit s 50 kHz 187 1 kbit s 83 2 kbit s 41 6 kbit s 33 4 kbit s Maximum Coded Forward Error Correction Channel Size Gross Radio Capacity less FEC 64 QAM 16 QAM QPSK 4 CPF...

Page 469: ...ss FEC 64 QAM 16 QAM QPSK 4 CPFSK 12 5 kHz 46 8 kbit s 20 8 kbit s 10 4 kbit s 8 4 kbit s 25 kHz 83 1 kbit s 37 0 kbit s 18 5 kbit s 16 7 kbit s 50 kHz 1 187 1 kbit s 83 2 kbit s 41 6 kbit s 33 4 kbit s Maximum Coded Forward Error Correction Channel Size Gross Radio Capacity less FEC 64 QAM 16 QAM QPSK 4 CPFSK 12 5 kHz 41 0 kbit s 15 6 kbit s 7 8 kbit s 4 1 kbit s 25 kHz 73 0 kbit s 27 7 kbit s 13...

Page 470: ...oded Forward Error Correction Channel Size Gross Radio Capacity less FEC 64 QAM 16 QAM QPSK 4 CPFSK 12 5 kHz 46 8 kbit s 20 8 kbit s 10 4 kbit s 8 4 kbit s 25 kHz 83 1 kbit s 37 0 kbit s 18 5 kbit s 16 7 kbit s 50 kHz 187 1 kbit s 83 2 kbit s 41 6 kbit s 33 4 kbit s Maximum Coded Forward Error Correction Channel Size Gross Radio Capacity less FEC 64 QAM 16 QAM QPSK 4 CPFSK 12 5 kHz 41 0 kbit s 15 ...

Page 471: ...Capacity less FEC 64 QAM 16 QAM QPSK 4 CPFSK 1 12 5 kHz 52 0 kbit s 23 1 kbit s 11 6 kbit s 8 4 kbit s 25 kHz 103 9 kbit s 46 2 kbit s 23 1 kbit s 16 7 kbit s 50 kHz 207 8 kbit s 92 5 kbit s 46 2 kbit s 33 4 kbit s 100 kHz 374 1 kbit s 166 5 kbit s 83 2 kbit s 66 8 kbit s Maximum Coded Forward Error Correction Channel Size Gross Radio Capacity less FEC 64 QAM 16 QAM QPSK 4 CPFSK 1 12 5 kHz 45 6 kb...

Page 472: ...ss FEC 64 QAM 16 QAM QPSK 4 CPFSK 12 5 kHz Part 24 41 6 kbit s 18 5 kbit s 9 2 kbit s 8 4 kbit s 12 5 kHz Part 90 Part 101 52 0 kbit s 23 1 kbit s 11 6 kbit s 8 4 kbit s 25 kHz 83 1 kbit s 37 0 kbit s 18 5 kbit s 16 7 kbit s 50 kHz 187 1 kbit s 83 2 kbit s 41 6 kbit s 33 4 kbit s 100 kHz 374 1 kbit s 166 5 kbit s 83 2 kbit s 66 8 kbit s Maximum Coded Forward Error Correction Channel Size Gross Rad...

Page 473: ...mum Coded Forward Error Correction Channel Size Gross Radio Capacity less FEC 64 QAM 16 QAM QPSK 4 CPFSK 15 kHz 46 8 kbit s 20 8 kbit s 10 4 kbit s 8 4 kbit s 30 kHz 83 1 kbit s 37 0 kbit s 18 5 kbit s 16 7 kbit s 50 kHz 187 1 kbit s 83 2 kbit s 41 6 kbit s 33 4 kbit s Maximum Coded Forward Error Correction Channel Size Gross Radio Capacity less FEC 64 QAM 16 QAM QPSK 4 CPFSK 15 kHz 41 0 kbit s 15...

Page 474: ...ion Channel Size Gross Radio Capacity less FEC 64 QAM 16 QAM QPSK 4 CPFSK 12 5 kHz 46 8 kbit s 20 8 kbit s 10 4 kbit s 8 4 kbit s 15 kHz 52 0 kbit s 23 1 kbit s 11 6 kbit s 8 4 kbit s 25 kHz 83 1 kbit s 37 0 kbit s 18 5 kbit s 16 7 kbit s 50 kHz 187 1 kbit s 83 2 kbit s 41 6 kbit s 33 4 kbit s Maximum Coded Forward Error Correction Channel Size Gross Radio Capacity less FEC 64 QAM 16 QAM QPSK 4 CP...

Page 475: ...ess FEC 64 QAM 16 QAM QPSK 4 CPFSK 12 5 kHz 46 8 kbit s 20 8 kbit s 10 4 kbit s 8 4 kbit s 25 kHz 83 1 kbit s 37 0 kbit s 18 5 kbit s 16 7 kbit s 50 kHz 1 187 1 kbit s 83 2 kbit s 41 6 kbit s 33 4 kbit s Maximum Coded Forward Error Correction Channel Size Gross Radio Capacity less FEC 64 QAM 16 QAM QPSK 4 CPFSK 12 5 kHz 41 0 kbit s 15 6 kbit s 7 8 kbit s 4 1 kbit s 25 kHz 73 0 kbit s 27 7 kbit s 1...

Page 476: ...ty less FEC 64 QAM 16 QAM QPSK 4 CPFSK 12 5 kHz RSS 134 41 6 kbit s 18 5 kbit s 9 2 kbit s 8 4 kbit s 12 5 kHz RSS 119 52 0 kbit s 23 1 kbit s 11 6 kbit s 8 4 kbit s 25 kHz 83 1 kbit s 37 0 kbit s 18 5 kbit s 16 7 kbit s 50 kHz 187 1 kbit s 83 2 kbit s 41 6 kbit s 33 4 kbit s 100 kHz 374 1 kbit s 166 5 kbit s 83 2 kbit s 66 8 kbit s Maximum Coded Forward Error Correction Channel Size Gross Radio C...

Page 477: ...BER 10 2 4 CPFSK Max coded FEC NA NA NA NA BER 10 2 4 CPFSK Min coded FEC 117 dBm 114 dBm 111 dBm 108 dBm BER 10 2 4 CPFSK No FEC 115 dBm 112 dBm 109 dBm 106 dBm BER 10 6 64 QAM Max coded FEC 103 dBm 99 dBm 96 dBm 93 dBm BER 10 6 64 QAM Min coded FEC 101 dBm 97 dBm 94 dBm 91 dBm BER 10 6 64 QAM No FEC 96 dBm 92 dBm 89 dBm 86 dBm BER 10 6 16 QAM Max coded FEC 110 dBm 107 dBm 104 dBm 101 dBm BER 10 ...

Page 478: ...19 dB 19 dB BER 10 2 QPSK 12 dB 12 dB 12 dB 12 dB BER 10 2 4 CPFSK 17 dB 17 dB 17 dB 17 dB Intermodulation Response Rejection 12 5 kHz 20 25 kHz 50 kHz 100 kHz Intermodulation response rejection 35 dBm 35 dBm 35 dBm 35 dBm BER 10 2 64 QAM 55 dB 55 dB 55 dB 55 dB BER 10 2 16 QAM 55 dB 55 dB 55 dB 55 dB BER 10 2 QPSK 60 dB 60 dB 60 dB 60 dB BER 10 2 4 CPFSK 65 dB 65 dB 65 dB 65 dB Blocking or Desens...

Page 479: ...esponse rejection 32 dBm 32 dBm 32 dBm 32 dBm BER 10 2 64 QAM 58 dB 58 dB 58 dB 58 dB BER 10 2 16 QAM 58 dB 58 dB 58 dB 58 dB BER 10 2 QPSK 63 dB 63 dB 63 dB 63 dB BER 10 2 4 CPFSK 70 dB 70 dB 70 dB 70 dB Receiver Spurious Radiation 12 5 kHz 20 25 kHz 50 kHz 100 kHz Receiver spurious radiation 57 dBm 57 dBm 57 dBm 57 dBm ...

Page 480: ...o 10 0 W 10 to 40 dBm in 1 dB steps Note 1 Please consult 4RF for availability Note The Aprisa SR transmitter contains power amplifier protection which allows the antenna to be disconnected from the antenna port without product damage Adjacent channel power 60 dBc Transient adjacent channel power 60 dBc Spurious emissions 37 dBm Attack time 1 5 ms Release time 0 5 ms Data turnaround time 2 ms Freq...

Page 481: ...Burst Support Adaptive FEC Adaptive Coding and Modulation Data Payload Security Data payload security CCM Counter with CBC MAC Data encryption Counter Mode Encryption CTR using Advanced Encryption Standard AES 128 192 or 256 Data authentication Cipher Block Chaining Message Authentication Code CBC MAC using Advanced Encryption Standard AES 128 192 or 256 ...

Page 482: ...z 400 470 MHz B1 400 MHz 5 MHz min split 0 5 MHz 400 470 MHz 400 470 MHz M0 450 MHz 5 MHz min split 0 5 MHz 450 520 MHz 450 520 MHz E0 700 MHz 30 MHz min split 7 MHz 757 788 MHz 757 788 MHz E1 700 MHz 30 MHz min split 1 MHz 757 788 MHz 757 788 MHz E2 700 MHz 30 MHz min split 757 788 MHz 757 788 MHz G0 900 MHz 40 MHz min split 7 MHz 850 960 MHz 850 960 MHz G1 900 MHz 9 MHz split 1 MHz 928 960 MHz 9...

Page 483: ...neral Interface RJ45 x 2 Integrated 2 port switch Cabling CAT 5 6 UTP supports auto MDIX Standard Ethernet Maximum line length 100 metres on cat 5 or better Bandwidth allocation The Ethernet capacity maximum is determined by the available radio link capacity Maximum transmission unit Option setting of 1522 or 1536 octets Address table size 1024 MAC addresses Ethernet mode 10Base T or 100Base TX Fu...

Page 484: ...neral Interface ITU T V 24 EIA TIA RS 232E Interface direction DCE only Maximum line length 10 metres dependent on baud rate Async parameters Standard mode data bits 7 or 8 bits Standard mode parity Configurable for None Even or Odd Standard mode stop bits 1 or 2 bits Interface baud rates 300 600 1200 2400 4800 9600 19200 38400 57600 and 115200 bit s Control signals DCE to DTE CTS RTS DSR DTR Diag...

Page 485: ...0 VDC Maximum input current limit 10 mA Alarm Outputs The alarm connector provides two hardware alarm outputs for alarm reception from other radios in the network Interface RJ45 connector Output type Non isolated ground referenced open collector output Maximum applied voltage 30 VDC Maximum drive current 100 mA Overload protection Thermally resettable fuse Protect Interface The Protect interface i...

Page 486: ...ed Station Power Input 13 8 VDC 48 VDC Nominal voltage 13 8 VDC negative earth 48 VDC floating Absolute input voltage range 10 to 30 VDC 18 to 60 VDC Maximum power input 42 W Connector 2x Molex 2 pin male screw fitting 39524 0002 Aprisa SR Migration Master Station Power Input 13 8 VDC 48 VDC Nominal voltage 13 8 VDC negative earth 48 VDC floating Absolute input voltage range 10 to 30 VDC 18 to 60 ...

Page 487: ...e only Standard All 7 W Power Optimized All except 320 MHz 3 W in active receive state 2 W in idle receive state 0 5 W in sleep mode Aprisa SR Protected Station and Aprisa SR Data Driven Protected Station Mode Hardware Type Frequency Band Power Consumption Transmit Receive Standard All 42 W for 10 W transmit peak power 37 W for 5 W transmit power 32 W for 1 W transmit power Power Optimized 135 and...

Page 488: ... transmit power 24 W Power Optimized 10 W transmit power 23 W 5 W transmit power 23 W 1 W transmit power 21 W Aprisa SR Protected Station and Aprisa SR Data Driven Protected Station Hardware Type Transmit Power Power Dissipation Standard 10 W transmit power 32 W 5 W transmit power 32 W 1 W transmit power 31 W Power Optimized 10 W transmit power 30 W 5 W transmit power 30 W 1 W transmit power 28 W ...

Page 489: ...nical Aprisa SR Radio Dimensions Width 210 mm 8 27 Depth 130 mm 5 12 and 146 mm 5 748 with TNC connectors Height 41 5 mm 1 63 Weight 1 25 kg 2 81 lbs Colour Matt black Mounting Wall 2 x M5 screws Rack shelf 4 x M4 screws DIN rail bracket Aprisa SR Protected Station Dimensions Width 432 6 mm 17 Depth 372 mm 14 6 and 388 mm 15 276 with TNC connectors Height 2U plus external duplexer if used Weight 9...

Page 490: ...nd Mobile Radio Services EMC 47CFR part 15 Radio Frequency Devices EN 301 489 1 and 5 Safety UL EN 60950 1 2006 Class 1 division 2 for hazardous locations Environmental ETS 300 019 Class 3 4 IEEE 1613 Class 2 IEC 61850 3 Ingress Protection IP51 ISED Radio RSS 119 RSS 134 EMC This Class A digital apparatus complies with Canadian standard ICES 003 Cet appareil numérique de la classe A est conforme à...

Page 491: ...lected Separately You must not dispose of electrical and electronic waste with municipal and other waste You must separate it from other waste and recycling so that it can be easily collected by the proper regional WEEE collection system in your area YOUR ROLE in the Recovery of WEEE By separately collecting and properly disposing of WEEE you are helping to reduce the amount of WEEE that enters th...

Page 492: ...492 Aprisa SR User Manual Aprisa SR User Manual 1 11 1 15 Copyrights Mirrored Bits is a registered trademark of Schweitzer Engineering Laboratories Inc ...

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