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2Giga Ethernet Managed 4 Band VDSL IP DSLAM USER’S MANUAL Ver. A.4

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4.4.13 Interleave

This function is used in digital data transmission technology to protect the transmission against noise issue and data
error.

If during transit more than a certain amount of data has been lost then the data cannot be correctly decoded. Short
bursts of noise on the line can cause these data packets to become corrupt and the modem has to re-request data
which in turn can slow down the overall rate at which data is transmitted.

Interleaving is a method of taking data packets, chopping them up into smaller bits and then rearranging them so that
once contiguous data is now spaced further apart into a non continuous stream. Data packets are re-assembled by
your modem.

The diagram below is an example of how interleaved traffic is transmitted.

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Summary of Contents for DV-24

Page 1: ...DYNAMIX DV 24 24VDSL 2Giga Ethernet Managed 4 Band VDSL IP DSLAM USER S MANUAL ...

Page 2: ...s where broadband services already exist The VDSL solution includes 24 ports VDSL IP DSLAM and VDSL Modem for Customer Premise Equipment CPE device The VDSL solution delivers everything needed to quickly deploy an Ethernet based network with the performance required to deliver high speed Internet access at much greater distances and drive services like IP telephony and audio video streaming With t...

Page 3: ...e networking technology endorsed by the VDSL Very High Data Rate DSL and the 24 ports VDSL IP DSLAM utilizes the already existing telephone wire to deliver 5 15 25 Mbps Internet access on each RJ 21 port This gives users a low Cost end to end solution and eliminates the need to train installation teams on multiple systems ...

Page 4: ...to 25 Mbps VDSL transmissions coexist with POTS and ISDN and can be compatible with ADSL HomePNA traffic in the same building This VDSL IP DSLAM can be configured on a perswitch basis to support the following from 100kbps up to 25Mbps The 24 ports VDSL IP DSLAM and VDSL Modem provide fast and easy connectivity into building patch panels with RJ 21 connector The 10 100 1000Mbps Ethernet ports can b...

Page 5: ... VDSL IP DSLAM support remote control by Telnet and Web based Management easy to use configuration and ongoing monitoring This software is embedded in the DV 24 VDSL IP DSLAM and delivers remote intuitive management of 24 ports VDSL IP DSLAM and connected VDSL CPE devices through a single IP address The 24 ports VDSL IP DSLAM is easy to configured and deployed and offering a compelling option in t...

Page 6: ...unction can be auto sensing client interface media with copper or fiber optic link and supports hot swap Alarm In order to make sure the system is working normally the Dynamix DV 24 provides Fan and Temperature monitor and management you can see through WEB or Telnet which shows the internal temperature and fan speed if the temperature exceeds 70 C or the fan stops working the VDSL IP DSLAM will s...

Page 7: ...em or stumble over them DO NOT allow anything to rest on the power cord and do NOT locate the product where anyone can work on the power cord DO NOT install nor use your device during a thunderstorm There may be a remote risk of electric shock from lightning DO NOT expose your device to dampness dust or corrosive liquids DO NOT use this product near water for example in a wet basement or near a sw...

Page 8: ... Pre installation Requirements 11 General Rules 12 Connecting the IP DSLAM 12 Connecting Ethernet Port 13 Connecting VDSL Ports 13 3 Hardware Description 15 Front Panel 15 Front Indicators 16 Rear Panel 17 4 Management Configuration 18 4 1 In Band Management 18 4 2 Remote Network Management 23 4 3 Web Basic Management 25 4 3 1 Port Status 25 4 3 2 Port Statistics 26 4 3 3 TFTP Update 27 ...

Page 9: ...4 4 5 Filter Database 38 4 4 6 VLAN Config 42 4 4 7 Spanning Tree 49 4 4 8 Port Sniffer 52 4 4 9 SNMP 53 4 4 10 Security Manager 55 4 4 11 802 1X Config 56 4 4 12 Modem Location 58 4 4 13 Interleave 59 4 4 14 Reset System 62 4 4 15 Reboot 62 5 Applications 63 Appendix A RJ 21 Telco ports distribution 66 Appendix B VDSL Spectrum 68 Key Features Benefits 69 Product Specification 70 Appendix D Exampl...

Page 10: ...2Giga Ethernet Managed 4 Band VDSL IP DSLAM USER S MANUAL Ver A 4 9 Appendix E Troubleshooting 79 Diagnosing VDSL Indicators 79 System Diagnostics 81 Appendix F Compliance and Safety Information 83 Warranty 86 ...

Page 11: ...tents 24 ports VDSL IP DSLAM User Manual CD AC Power cord 2x Rack Mounting Brackets 8x Screws for Brackets 4x Plastic feet 2x 1 5m RJ 21 male to male Telco connector wire Option Parts Please inform your dealer immediately for any missing or damaged parts If possible retain the carton including the original packing materials Use them to repack the unit in case there is a need to return for repair ...

Page 12: ...ide the right operating environment including power requirements sufficient physical space and proximity to other network devices that are to be connected Verify the following installation requirement Verify the following installation requirements Power requirements AC 100V to 240 V at 50 to 60 Hz The Switch power supply automatically adjusts to the input voltage level The IP DSLAM should be locat...

Page 13: ... Using Pin 1 24 26 49 RJ 21 Pin25 50 are not used Connecting the IP DSLAM The 24 port VDSL IP DSLAM has 2 x GIGA Ethernet supporting full or half duplex operation The transmission mode is using auto negotiation Therefore the devices attached to these ports must support auto negotiation unless they will always operate at half duplex If transmissions must run at full duplex but the attached device d...

Page 14: ...router wireless bridge etc When inserting an RJ 45 plug be sure the tab on the plug clicks into position to ensure that it is properly seated Notes Make sure the length of twisted pair cable is not over 100 meters 328 feet Connecting VDSL Ports 1 Prepare the network devices you wish to connect Make sure you have installed suitable VDSL Modem before making a connection to any of the IP DSLAM 1 24 s...

Page 15: ...ir cable RJ 45 does not exceed 100 meters 333 feet 2 RJ 11 port use 18 26 gauge phone wiring we do not recommend 28 gauge or above 3 We advise using Category 5 cable for Cable Modem or Router connections to avoid any confusion or inconvenience in the future when you upgrade attached to high bandwidth devices ...

Page 16: ...ide It permits you can deliver broadband service on the same lines as Plain Old Telephone Service POTS ISDN traffic and VDSL Signal Several LED indicators for monitoring the device itself and the network status At a quick glance of the front panel the user would be knew if the product is receiving power if it is monitoring another IP DSLAM or other devices or if a problem exists on the network The...

Page 17: ... is receiving the power and functioning properly PWR Power LED Green Off The device is not ready or has malfunctioned On The device is receiving the power and functioning properly POST Power On Self Test LED Green Off The device is not ready or has malfunctioned On Port is in good linkage LINK STATUS 24 Ports LED Green Off The VDSL connection is down On GIGA Port is in one of the speed with good l...

Page 18: ...anaged 4 Band VDSL IP DSLAM USER S MANUAL Ver A 4 17 Rear Panel The following figure shows the rear connectors Rear connectors The power cord should be plugged into AC Power Socket It accepts AC power from 100 to 240 voltages ...

Page 19: ...nagement Configuration 4 1 In Band Management Console Port RS 232 Configuration Change IP Address via Hyper Terminal 1 Connect IP DSLAM with PC Laptop s RS 232 port using Hyper Terminal in the Windows system Set Bits per second at 9600 to the content window Set Flow control at None ...

Page 20: ...UAL Ver A 4 19 2 After login window show on the screen it will ask for Login Name and Password Login Name admin Password 123 Main Manual window will show on the screen as the following Operation Arrow Tab Backspace Move light bar to select Item Enter Select Item ...

Page 21: ...Managed 4 Band VDSL IP DSLAM USER S MANUAL Ver A 4 20 3 Set IP Address 1 Select Switch Static Configuration to enter the Switch Configuration page 2 Select Administration Configuration to enter the Device Configuration page ...

Page 22: ...24VDSL 2Giga Ethernet Managed 4 Band VDSL IP DSLAM USER S MANUAL Ver A 4 21 3 Select IP Configuration to enter the IP configuration page ...

Page 23: ...ion it allows user to setup the DHCP IP Address Subnet Mask and Gateway a Select Edit to Change IP address Subnet Mask and Gateway b Select Save to save the configuration and go back to System Configuration page c Select Quit to go back to the previous menu d Use CTRL A to go back to the last action ...

Page 24: ...configure the VDSL IP DSLAM 1 Remote control by Telnet To enter Telnet type the IP address of the VDSL switch to connect management system And type User name and password Default User Name admin Default Password 123 Note 2 For the security reason the device limits the numbers of user login via Telnet and Console port User can t login the device via Telnet and Console port at the same time User mus...

Page 25: ... follows Default IP Address 192 168 16 250 Subnet Mask 255 255 255 0 Default Gateway 192 168 16 1 User Name admin Password 123 User can modify the IP Configuration instead of the manufacturer default settings via Console port before login the IP DSLAM via WEB UI User can use the Default IP Address or User s defining IP Address get into the Web UI and it will ask for user name and password as above...

Page 26: ...he SNR can use as an indication of the quality of the Link If SNR Value 25 it means connection in Good Link status 4 Speed Ports 1 24 are 5 15 25Mbps VDSL Port 25 26 are 10 100 1000Mbps 5 Duplex Display full duplex or half duplex mode 6 Flow Control Full Display the flow control status is enable or disable in full mode Half Display the backpressure is enable or disable in half mode 7 Rate Control ...

Page 27: ...L 2Giga Ethernet Managed 4 Band VDSL IP DSLAM USER S MANUAL Ver A 4 26 4 3 2 Port Statistics The following information provides a view of the current status of the unit Press Reset button to clean all counts ...

Page 28: ...update the firmware and remote boot device 1 Install TFTP Server and execution 2 Copy firmware update version image bin to TFTP Server directory 3 In web management select administrator TFTP update firmware 4 Download new image bin file then in web management press update firmware 5 After update finished press reboot to restart switch ...

Page 29: ...TFTP server address User can restore EEPROM value from here but before the IP DSLAM restore the flash image file the image file must store in TFTP server TFTP Backup Configuration Use this function to set TFTP server IP address User can save current EEPROM value from here then go to the TFTP restore configuration page to restore the EEPROM value ...

Page 30: ...24VDSL 2Giga Ethernet Managed 4 Band VDSL IP DSLAM USER S MANUAL Ver A 4 29 4 4 Web Administrator Management 4 4 1 IP Address 1 User can configure the IP Settings and fill the new values in here ...

Page 31: ...version Display write to default EEPROM value table version Advanced Miscellaneous Settings Mac Address Age out Time Setting the time for inactive MAC address remains in the Switch s address table Max bridge transit delay bound control Limit the packets queuing time in IP DSLAM If this function is enable the packets queued exceed will be dropped Broadcast Storm Filter To configure broadcast storm ...

Page 32: ...ive order All High before Low The high priority packets sent before low priority packets WRR Weighted Round Robin Select the preference given to packets in the switch s high priority queue These options represent the number of high priority packets sent before one low priority packet is sent For example 5 High 2 Low means that the switch sends 5 high priority packets before sending 2 low priority ...

Page 33: ...aged 4 Band VDSL IP DSLAM USER S MANUAL Ver A 4 32 Collisions Retry Forever Enable or Disable Collisions Retry Forever Hash Algorithm Select in CRC Hash mode or Direct Map mode 802 1x Protocol Enable or disable 802 1x Protocol ...

Page 34: ...et full duplex or half duplex mode of per port 5 Flows control Full User can set flow control function is enable or disable in full mode Half User can set backpressure is enable or disable in half mode 6 Rate Control 24 ports VDSL IP DSLAM port 1 port 24 supports by port ingress and egress rate control For example assume Port 1 is 10Mbps users can set it s effective egress rate is 1Mbps ingress ra...

Page 35: ...nces to reach agreement on the identity of the Link Aggregation Group to which the link belongs move the link to that Link Aggregation Group and enable its transmission and reception functions in an orderly manner In conclusion Link aggregation lets you group up to eight consecutive ports into a single dedicated connection This feature can expand bandwidth to a device on the network LACP operation...

Page 36: ...nking group All ports support LACP dynamic trunking group If connecting to the device that also supports LACP the LACP dynamic trunking group will be created automatically 3 Work ports Allow max four ports can be aggregated at the same time If LACP static trunking group the exceed ports is standby and able to aggregate if work ports fail If local static trunking group the number must be as same as...

Page 37: ... Band VDSL IP DSLAM USER S MANUAL Ver A 4 36 Aggregator Information When you are setting LACP aggregator you can see relation information in here 1 This page is no group active LACP don t working 2 This page is Static Trunking group ...

Page 38: ...ponds only if it receives LACP protocol packets from the opposite device 1 A link having either two active LACP ports or one active port can perform dynamic LACP trunking A link has two passive LACP ports will not perform dynamic LACP trunking because both ports are waiting for and LACP protocol packet from the opposite device 2 If you are active LACP s actor when you are select trunking port the ...

Page 39: ...can enable IGMP protocol on web management s switch setting advanced page then display the IGMP snooping information in this page you can view difference multicast group VID and member port in here IP multicast addresses range from 224 0 0 0 through 239 255 255 255 The Internet Group Management Protocol IGMP is an internal protocol of the Internet Protocol IP suite ...

Page 40: ...GMP have three fundamental types of message as follows Message Description Query A message sent from the carrier IGMP router or switch asking for a response from each host belonging to the multicast group Report A message sent by a host to the carrier to indicate that the host wants to be or is a member of a given group indicated in the report message Leave Group A message sent by a host to the ca...

Page 41: ...24VDSL 2Giga Ethernet Managed 4 Band VDSL IP DSLAM USER S MANUAL Ver A 4 40 Static MAC Addresses New entry of static address can be added and list can be defined to the address table ...

Page 42: ...nted traffic Traffic is filtered based on the destination addresses 1 In the MAC Address box enter the MAC address that wants to filter 2 If tag based 802 1Q VLAN are set up on the switch in the VLAN ID box type the VID to associate with the MAC address 3 Click the Add 4 Choose the MAC address that you want to delete and then click the Delete ...

Page 43: ...asically creating a VLAN from a switch is logically equivalent of reconnecting a group of network devices to another Layer 2 switch However all the network devices are still plug into the same switch physically The VDSL IP DSLAM support port based VLAN and 802 1Q tagged based VLAN in web management page NOTE The device may need 50 seconds for changing VLAN Operation Mode from No VLAN to 802 1Q It ...

Page 44: ...L IP DSLAM USER S MANUAL Ver A 4 43 Port based VLAN Packets can go among only members of the same VLAN group Note all unselected ports are treated as belonging to another single VLAN If the port based VLAN enabled the VLAN tagging is ignored ...

Page 45: ... Enter the VLAN name group ID and select the members for the new VLAN then click Apply 3 If the VLAN groups over the page s limitation user can use Next Page to view other VLAN groups NOTE If the trunk groups exist it ex TRK1 TRK2 will show in select menu of ports and user can set it in the member of the VLAN or not ...

Page 46: ...uses a technique to insert a tag into the Ethernet frames Tag contains a VLAN Identifier VID that indicates the VLAN numbers In order to an end station to send packets to different VLANs it itself has to be either capable of tagging packets it sends with VLAN tags or attached to a VLAN aware bridge that is capable of classifying and tagging the packet with different VLAN ID based on not only defau...

Page 47: ...UAL Ver A 4 46 802 1Q VLAN This page user can create Tag based VLAN and enable or disable GVRP protocol There are 256 VLAN groups to provide configure Enable 802 1Q VLAN the all ports on the switch belong to default VLAN VID is 1 The default VLAN can t be deleted ...

Page 48: ... a VLAN defined on the 24 ports VDSL IP DSLAM the 24 ports VDSL IP DSLAM will automatically add that device to the existing VLAN Port VID PVID Set the port VLAN ID that will be assigned to untagged traffic on a given port This feature is useful for accommodating devices that you want to participate in the VLAN but that don t support tagging VDSL SWITCH each port allows user to set one PVID the ran...

Page 49: ...72 3327 2 256 511 6 1280 1535 10 2304 2559 14 3328 3583 3 512 767 7 1536 1791 11 2560 2815 15 3584 3839 4 768 1023 8 1792 2047 12 2816 3071 16 3840 4094 Ingress Filtering Ingress filtering lets frames belonging to a specific VLAN to be forwarded if the port belongs to that VLAN VDSL IP DSLAM has two ingress filtering rule as follows Ingress Filtering Rule 1 Forward only packets with VID matching t...

Page 50: ...is active between any two nodes on the network You can enable Spanning Tree Protocol on web management s switch setting advanced item select enable Spanning Tree protocol We are recommended that you enable STP on all 24 ports VDSL IP DSLAM to ensure a single active path on the network You can view spanning tree information about the Root Bridge You can view spanning tree status about the switch as...

Page 51: ...er of seconds a bridge waits without receiving Spanning Tree Protocol configuration messages before attempting a reconfiguration Enter a number 6 through 40 Hello Time You can change Hello time value the number of seconds between the transmissions of Spanning Tree Protocol configuration messages Enter a number 1 through 10 Forward Delay time You can change forward delay time The number of seconds ...

Page 52: ...ne the priority of each port the rage is from 0 to 255 the lower number has the higher priority Default Value is 128 Path Cost Specifies the Path Cost of the port that switch uses to determine which port are the forwarding ports the lowest number is forwarding ports the rage is from 1 to 65535 and default value base on IEEE802 1D 10Mb s 50 600 100Mb s 10 60 1000Mb s 3 10 ...

Page 53: ...1 Sniffer Mode Press Space key to set sniffer mode Disable Rx Tx Both 2 Monitoring Port It means sniffer port can be used to see all monitor port traffic You can connect sniffer port to LAN analysier or netxray 3 Monitored Port The ports you want to monitor All monitor port traffic will be copied to sniffer port You can select max 25 monitoring ports in the switch User can choose which port wants ...

Page 54: ...SNMP is a Protocol that governs the transfer of information between management and agent 1 Use this page to define management stations as trap managers and to enter SNMP community strings User can also define a name location and contact person for the switch Fill in the system options data and then click Apply to update the changes on this page Name Enter a name to be used for the switch Location ...

Page 55: ... string to display MIB object information RW Read write Enables requests accompanied by this string to display MIB object information and to set MIB objects 3 Trap Manager A trap manager is a management station that receives traps the system alerts generated by the switch If no trap manager is defined no traps are issued Create a trap manager by entering the IP address of the station and a communi...

Page 56: ...LAM USER S MANUAL Ver A 4 55 4 4 10 Security Manager Using this page user can change web management user name and password 1 User name Type the new user name 2 Password Type the new password 3 Reconfirm password Retype the new password 4 Click Apply ...

Page 57: ... Address the IP address of the authentication server Server Port The UDP port number used by the authentication server to authenticate Accounting Port The UDP port number used by the authentication server to retrieve accounting information Shared Key A key shared between this switch and authentication server NAS Identifier A string used to identify this switch Per port Configuration In this page y...

Page 58: ...plicant Timeout used to determine timeout conditions in the exchanges between the supplicant and authentication server Default value is 30 seconds Server Timeout used to determine timeout conditions in the exchanges between the authenticator and authentication server Default value is 30 seconds ReAuthMax used to determine the number of re authentication attempts that are permitted before the speci...

Page 59: ... 4 12 Modem Location This function allows for the identification of the location of each Remote Modem In the text box to a port type the location of the Remote Modem for that port The field is limited to alphanumeric characters and hyphen and will accept a maximum 10 characters ...

Page 60: ...ctly decoded Short bursts of noise on the line can cause these data packets to become corrupt and the modem has to re request data which in turn can slow down the overall rate at which data is transmitted Interleaving is a method of taking data packets chopping them up into smaller bits and then rearranging them so that once contiguous data is now spaced further apart into a non continuous stream ...

Page 61: ...terleave Depth is defines as the number of bits or bytes in each block of data VDSL supports a various levels of interleaving the depth of which can range from 0 no interleaving to 64 Interleave Delay is defines as the mapping relative spacing between subsequent input bytes at the interleave input and their placement in the bit stream at the interleave output Maximum Interleave Delay is the config...

Page 62: ...IP DSLAM USER S MANUAL Ver A 4 61 The following ports can modify the desired interleave depth The current information provides a view of the current status of the unit Interleave depth value will show in the state only if the port is connected ...

Page 63: ...2Giga Ethernet Managed 4 Band VDSL IP DSLAM USER S MANUAL Ver A 4 62 4 4 14 Reset System Reset 24 ports VDSL IP DSLAM to default configuration 4 4 15 Reboot Reboot the 24 ports VDSL IP DSLAM in software reset ...

Page 64: ...IP DSLAM But when traffic must be passed between unique segments i e different ports of the IP DSLAM a temporary link is set up between the IP DSLAM ports in order to pass this traffic 24 ports VDSL IP DSLAM the high speed VDSL fabric Transceiver function The Dynamix DV 24 VD SL IP DSLAM supports Ethernet to VDSL convert and it can be transmit or receive packet from Ethernet port to the RJ21 port ...

Page 65: ...SLAM provides a high speed 5 15 25Mbps transmission over existing home telephone wiring over a single Internet account to provide simultaneous independent Internet access to multiple users No mater ISDN Telephone system or POTS Telephone system you are VDSL Technology let you can use telephone system and VDSL network system in the same time ...

Page 66: ... to share a single internet account using the 24 ports VDSL IP DSLAM which is to be connected to a IP sharing device then to a xDSL or Cable Modem Note For network applications that actually require Router e g Interconnecting dissimilar network types attaching the IP DSLAM directly to a router can significantly improve overall home networking performance ...

Page 67: ... VDSL port contrast list VDSL 50 Pin RJ 21 Cable Connector List Cable Characteristic 24 AWG twist wire 1 24 49 2 23 48 3 22 47 4 21 46 5 20 45 6 19 44 7 18 43 8 17 42 9 16 41 10 15 40 11 14 39 12 13 38 13 12 37 14 11 36 15 10 35 16 9 34 17 8 33 18 7 32 19 6 31 20 5 30 21 4 29 22 3 28 23 2 27 24 1 26 Note RJ 21 Pin25 50 are not used ...

Page 68: ...24VDSL 2Giga Ethernet Managed 4 Band VDSL IP DSLAM USER S MANUAL Ver A 4 67 RJ 21 Cable Drawing 150 cm Male to Male ...

Page 69: ...l 2000 page 5 Slide 5 2002 Infineon Technologies COM AC All rights reserved VDSL Technology Requirements Definitions Spectral Allocation Co exists with legacy Voice and ISDN services Co exists with other xDSL technologies Programmable notch filter to avoid Radio Frequency Interference VDSL Spectral Allocation ...

Page 70: ... V2 Snooping Supports BOOTP DHCP Client Supports Bandwidth Control Supports LACP IEEE 802 3ad Port Trunking Supports IEEE 802 1d Spanning Trees Supports Port Mirroring Sniffer Supports Broadcast Storm filtering Supports 802 1x Port Based Network Access Control Supports Web Base and Telnet for remote management Supports SNMP v1 RFC 1493 Bridge MIBs RFC 1643 Ethernet MIB RFC 1213 MIB II Enterprise M...

Page 71: ...n 24 RJ 21 connector for POTS ISDN connection Flow control Full duplex IEEE 802 3x Half duplex Back pressure MAC address table 6K Entries LED indication Power and POST Link Active Speed Duplex Status for Ethernet port Link for VDSL port VDSL Frequency Spectrum Transmitter 900 kHz 3 9MHz Receiver 4MHz 7 9MHz POTS ISDN pass filter Spectrum 0 630kHz Operating Temperature 0 C 50 C 41 F 122 F Storage T...

Page 72: ...B connects to port 2 and join to Internet through port 26 User C connects to port 3 and join to Internet through port 26 User D connects to port 4 and join to Internet through port 26 User A isolate with Users B C and D User B isolate with Users A C and D User C and D in the same Group and isolate with Users A and B Setup Procedure Setup Port VID Assign a Port VLAN ID 1 4094 for untagged traffic o...

Page 73: ...rnet Managed 4 Band VDSL IP DSLAM USER S MANUAL Ver A 4 72 Add VLAN Group There are 256 VLAN groups available for configuration Add a VLAN Group VID 21 member ports port 1 port 26 Note Do not change the default_1 group ...

Page 74: ...VDSL IP DSLAM USER S MANUAL Ver A 4 73 Setup VLAN Name UserA VID 21 select member ports 1 26 Select Untag or Tag Setup Unless the device computer or switch which connect to port 1 or port 26 can support Tagging VLAN otherwise select Untag ...

Page 75: ...SL 2Giga Ethernet Managed 4 Band VDSL IP DSLAM USER S MANUAL Ver A 4 74 Add a VLAN Group Name UserB VID 22 member ports port 2 port 26 Add a VLAN Group Name UserCD VID 23 member ports port 3 port 4 port 26 ...

Page 76: ...in to Internet through port 26 of VDSL 2 User B connect to port 2 of VDSL 1 and join to Internet through port 26 of VDSL 2 User C connect to port 1 of VDSL 2 and join to Internet through port 26 of VDSL 2 User D connect to port 2 of VDSL 2 and join to Internet through port 26 of VDSL 2 User A isolate with Users B C and D User C isolate with Users A B and D User B and D in the same Group and isolat...

Page 77: ...LAN Group Note Do not change the default_1 group Add a VLAN Group Group name UserA VID 11 member ports port 1 port 26 Select Untag or Tag Setup for VID 11 group Port Number Untag Tag Select 1 Untag 26 Tag Add a VLAN Group Group name UserBD VID 12 member ports port 2 port 26 Select Untag or Tag Setup for VID 12 group Port Number Untag Tag Select 2 Untag 26 Tag ...

Page 78: ...t change the default_1 group Add a VLAN Group Group name UserA VID 11 member ports port 25 port 26 Select Untag or Tag Setup for VID 11 group Port Number Untag Tag Select 25 Tag 26 Untag Add a VLAN Group Group name UserBD VID 12 member ports port 2 port 25 port 26 Select Untag or Tag Setup for VID 12 group Port Number Untag Tag Select 2 Untag 25 Tag 26 Untag ...

Page 79: ...ernet Managed 4 Band VDSL IP DSLAM USER S MANUAL Ver A 4 78 Add a VLAN Group Group name UserC VID 21 member ports port 1 port 26 Select Untag or Tag Setup for VID 21 group Port Number Untag Tag Select 1 Untag 26 Untag ...

Page 80: ...ing properly Check the power cord with another device If these measures fail to resolve the problem have the unit power supply replaced by a qualified distributor 2 Symptom Link indicator does not light up green after making a connection Cause Network interface ex a network adapter card on the attached device network cable or switch port is defective Solution 2 1 Power off and re power on the IP D...

Page 81: ...n both are power on NVF 200LS will do link speed function depending on speed mode setting and phone wire length therefore if NVF 200LS can t detect NVF 200R over phone wire while both power on this will cause the link to fail 3 2 Please check phone cable must be 24 gauge with twisted pair and without rust and the length is not over 1 9km 3 3 Please check the correct Dip Switch setting Note Phone c...

Page 82: ...r to be malfunctioning e g the power cord or network cabling test them in an alternate environment where you are sure that all the other components are functioning properly Transmission Mode The selections of the transmission mode for the RJ 45 ports are auto negotiation using the default method Therefore if the Link signal is disrupted e g by unplugging the network cable and plugging it back in a...

Page 83: ...rom the network 3 When cascading two devices using RJ 45 station ports at both ends of the cable 24 ports VDSL IP DSLAM supports auto MDIX without crossover cable can be used Physical Configuration If problems occur after altering the network configuration restore the original connections and try to track the problem down by implementing the new changes one step at a time Ensure that cable distanc...

Page 84: ...o or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures 1 Reorient or relocate the receiving antenna 2 Increase the separation between the equipment and receiver 3 The equipment and the receiver should be connected to outlets on separate circuits 4 Consult the dealer or ...

Page 85: ...ocket outlet shall be installed near the product and be readily accessible Caution Use only the power supply included with this product In the event the power supply is lost or damaged In the United States use only with CSA certified or UL listed Class 2 power supply rated 5Vdc 1A or above IN Europe use only with CE certified power supply rated 5Vdc 1A or above Do not use this equipment near water...

Page 86: ...vironment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense CE Mark Warning T...

Page 87: ...amage or which contain defects which are in any way attributable to improper installation or to alteration or repairs made or performed by any person not under control of the original owner The above warranty is in lieu of any other warranty whether express implied or statutory including but not limited to any warranty of merchantability fitness for a particular purpose or any warranty arising out...

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