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MicroNet SP3524A, Руководство пользователя

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MicroNet SP3524A Скачать руководство пользователя страница 53

 

 

50

4.17. 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. 

 

 

Содержание SP3524A

Страница 1: ...User s Manual 24 Port VDSL Managed Switch Model No SP3524A World Wide Web www micronet com tw www micronet info...

Страница 2: ...Management 17 4 1 Port Status 17 4 2 Port Statistics 18 4 3 TFTP Update 19 4 4 TFTP Backup 20 4 5 IP Address 21 4 6 Switch Settings 22 4 7 Port Controls 25 4 8 Trunking 26 4 9 Filter Database 29 4 10...

Страница 3: ...J 21 Telco ports distribution 57 Appendix B VDSL Spectrum 59 Appendix C Product Specification 60 Appendix D Example of VLAN Setting 62 Appendix E Troubleshooting 68 Appendix F Compliance and Safety In...

Страница 4: ...r high port density up to 24 VDSL lines available in one system y Support 2 x RJ 45 ports of 10 100 1000M for Gigabit uplink y Data rate up to symmetrical bandwidth of 25Mbps y Wiring range up to 1 7K...

Страница 5: ...se verify the following package contents y SP3524A VDSL Managed Switch y Quick Installation Guide y Manual CD y Mounting Accessories y AC Power Cord Note Contact your local dealer immediately if any o...

Страница 6: ...he 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 MANAGED SWITCH or other devices or if a problem exists on th...

Страница 7: ...s not ready or has malfunctioned Steady Green Lights on when device is booting and functioning properly POST Power On Self Testing Off Turns off when booting is finished Steady Green Each VDSL port ha...

Страница 8: ...r requirements AC 100V to 240 V at 50 to 60 Hz y The Switch power supply automatically adjusts to the input voltage level y The managed switch should be located in a cool dry place with at least 10cm...

Страница 9: ...to devices such as server bridge or router You can also cascade to another compatible MUX or hub by connecting the 26 port to the other device y Connect a RJ 45 Ethernet cable from a network switch to...

Страница 10: ...Notes y Be sure each twisted pair cable RJ 45 does not exceed 100 meters 333 feet y RJ 11 port use 18 26 gauge phone wiring we do not recommend 28 gauge or above y We advise using Category 5 cable for...

Страница 11: ...ed switch 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 1 After login window show on the screen it...

Страница 12: ...kspace Move light bar to select Item Enter Select Item 1 Set IP Address 1 Select Switch Static Configuration to enter the Switch Configuration page 2 Select Administration Configuration to enter the D...

Страница 13: ...he IP configuration page 4 In the IP Configuration 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...

Страница 14: ...11 Configuration page c Select Quit to go back to the previous menu d Use CTRL A to go back to the last action...

Страница 15: ...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 y For...

Страница 16: ...of the switch can be performed using the following steps Step1 y Click the Start button followed by Control Panel y In the Control Panel double click the Network Connections y In the Network Connectio...

Страница 17: ...14 Step 2 Click Internet Protocol TCP IP from the components list and then click the Properties Step 3 y In the Internet Protocol TCP IP Properties window click the Use the following IP address...

Страница 18: ...68 16 xxx xxx 2 254 Subnet Mask 255 255 255 0 Note Do not use 192 168 16 250 as this address is reserved for the web management tool Step 4 Open an Internet browser and enter http 192 168 16 250 in th...

Страница 19: ...16 Step1 Step Login in with User Username admin Password 123 Click OK button to enter the Configuration Menu...

Страница 20: ...lity 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...

Страница 21: ...18 4 2 Port Statistics The following information provides a view of the current status of the unit Press Reset button to clean all counts...

Страница 22: ...ce 1 Install TFTP Turbo98 and execution 2 Copy firmware update version image bin to TFTP Turbo98 directory 3 In web management select administrator TFTP update firmware 4 Download new image bin file t...

Страница 23: ...OM value from here but before the MANAGED SWITCH 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 ca...

Страница 24: ...21 4 5 IP Address 1 User can configure the IP Settings and fill the new values in here...

Страница 25: ...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 MANAGED SWITCH If this fu...

Страница 26: ...kets 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 se...

Страница 27: ...evels 0 7 priority level can map to high or low queue Collisions Retry Forever Enable or Disable Collisions Retry Forever Hash Algorithm Select in CRC Hash mode or Direct Map mode 802 1x Protocol Enab...

Страница 28: ...rt 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 MANAGED SWITC...

Страница 29: ...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 requir...

Страница 30: ...and able to aggregate if work ports fail If local static trunking group the number must be as same as the group member ports 4 Select the ports to join the trunking group Allow max four ports can be a...

Страница 31: ...l 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 tru...

Страница 32: ...through 239 255 255 255 The Internet Group Management Protocol IGMP is an internal protocol of the Internet Protocol IP suite IP manages multicast traffic by using switches routers and hosts that supp...

Страница 33: ...iven group indicated in the report message Leave Group A message sent by a host to the carrier to indicate that the host has quit to be a m ember of a specific multicast group MAC filtering MAC addres...

Страница 34: ...C 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 w...

Страница 35: ...network devices are still plug into the same switch physically The VDSL MANAGED SWITCH support port based VLAN and 802 1Q tagged based VLAN in web management page NOTE The device may need 50 seconds...

Страница 36: ...33...

Страница 37: ...an IEEE 802 1Q specification standard Therefore it is possible to create a VLAN across devices from different switch venders IEEE 802 1Q VLAN uses a technique to insert a tag into the Ethernet frames...

Страница 38: ...ser 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 defa...

Страница 39: ...GED SWITCH the 24 ports VDSL MANAGED SWITCH 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 fe...

Страница 40: ...ID Range Num PVID Range 1 1 255 5 1024 1279 9 2048 2303 13 3072 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...

Страница 41: ...38 VDSL MANAGED SWITCH has two ingress filtering rule as follows Ingress Filtering Rule 1 Forward only packets with VID matching this port s configured VID Ingress Filtering Rule 2 Drop Untagged Frame...

Страница 42: ...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 p...

Страница 43: ...g 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 transmissio...

Страница 44: ...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 port...

Страница 45: ...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...

Страница 46: ...43...

Страница 47: ...ansfer 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 p...

Страница 48: ...ion 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 sys...

Страница 49: ...urity 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 C...

Страница 50: ...formation 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 you can select the specific por...

Страница 51: ...uthenticator and authentication server Default value is 30 seconds ReAuthMax used to determine the number of re authentication attempts that are permitted before the specific port becomes unauthorized...

Страница 52: ...ows 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...

Страница 53: ...ly 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 transmitt...

Страница 54: ...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...

Страница 55: ...52 The following ports can modify the desired interleave depth The current information provides a view of the current status of the unit...

Страница 56: ...53 4 18 Reset System Reset 24 ports VDSL MANAGED SWITCH to default configuration...

Страница 57: ...54 4 19 Reboot Reboot the 24 ports VDSL MANAGED SWITCH in software reset...

Страница 58: ...ifferent ports of the MANAGED SWITCH a temporary link is set up between the MANAGED SWITCH s ports in order to pass this traffic 24 ports VDSL MANAGED SWITCH the high speed VDSL fabric Transceiver fun...

Страница 59: ...n use telephone system and VDSL network system in the same time Application for sharing a single internet account If multiple users would like to share a single internet account using the 24 ports VDS...

Страница 60: ...J 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 1...

Страница 61: ...58 RJ 21 Cable Drawing 150 cm Male to Male...

Страница 62: ...chnologies 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 not...

Страница 63: ...10 100 1000Mbps Ethernet port z 1 RJ 21 connector for VDSL LINE connection z 1 RJ 21 connector for POTS ISDN connection EoVDSL Distance z Data Rate 5M 5M up to 1 7km z Data Rate 15M 15M up to 1 1km z...

Страница 64: ...ndictor z Power and POST z Link Active Speed Duplex Status for Ethernet port z Link for VDSL LINE port VDSL Frequency Spectrum z Transmitter 900 kHz 3 9MHz z Receiver 4MHz 7 9MHz POTS ISDN pass filter...

Страница 65: ...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...

Страница 66: ...3 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 Unta...

Страница 67: ...64 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...

Страница 68: ...d 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 U...

Страница 69: ...p Port VID Port 1 PVID 21 Port 2 PVID 12 b Add VLAN Group Do not 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 g...

Страница 70: ...67 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...

Страница 71: ...ort is defective Solution 2 1 Power off and re power on the IP DSLAM 2 2 Verify that the switch and attached device are powered on 2 3 Be sure the cable is plugged into both the switch and correspondi...

Страница 72: ...dealer Installation Verify that all system components have been properly installed If one or more components appear to be malfunctioning e g the power cord or network cabling test them in an alternate...

Страница 73: ...ly disconnected from 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...

Страница 74: ...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 an experienced radio television technician f...

Страница 75: ...contact customer service at the address and phone listed below Do not disassemble this equipment It does not contain any user serviceable components FCC Warning This equipment has been tested and fou...

Страница 76: ...ental damage 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...

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