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Lantech CM-021-GB-II User Manual

Manual is about: 10/100/1000Base-T to 1000Base-FX Switch Converter

Summary of CM-021-GB-II

  • Page 1

    Lantech cm-021-gb-ii 10/100/1000base-t to 1000base-fx switch converter user guide rev.1.01 aug 2008.

  • Page 3: Revision History

    I revision history 10/100/1000base-t to 1000base-fx switch converter document release date revision initials 1.00 aug 18, 2008 first release e.C. 1.01 sep 11, 2008 add dimension picture and modify the power consumption value e.C..

  • Page 4

    Ii content introduce ....................................................................................................................... 1 f eatures ..................................................................................................................................... 2 p ackage c ...

  • Page 5: Introduce

    1 introduce the giga fiber converter has two types of module package; one is stand alone converter module. And another one is mounted in converter chassis converter module. The giga fiber converter is a cost- effective solution for the converting 10/100/1000base-tx (auto mdi/mdix) and pure 1000 base...

  • Page 6: Features

    2 features standard ieee 802.3 10base-t ieee 802.3u 100base-tx ieee 802.3ab 1000baset, ieee 802.3z 1000basesx/lx standards ieee 802.3x flow control and back pressure led indicators power (green) utp spd : 1000mbps /100mbps lnk/act : utp /fiber fdx : utp: full-duplex mode / half-duplex or link down f...

  • Page 7

    3 switch architecture store and forward jumbo frame 16kbyte(pure converter mode)/ 2kbyte(switch converter mode) power stand-alone (external adapter):dc 9v / 0.7a power consumption 4.3 watts(max) operating temperature o℃ to 45℃ (32℉ to 113℉) operating humidity 10% to 90% storage environment -40℃~70℃ ...

  • Page 8: Package Contents

    4 package contents beware of which type of converter module that you have purchased. And, please refer to the package content list below to verify them against the checklist. Stand-alone converter module package contains following items. ¾ the giga fiber converter ¾ ac-dc power adapter ¾ user guide ...

  • Page 9: Hardware Description

    5 hardware description the giga fiber converter dimension (l x w x h): 120mm x 85mm x 26mm.

  • Page 10: Front Panel

    6 front panel 10/100/1000base-t to 1000base-fx converter module the front panel of the 10/100/1000base-t to 1000base-fx converter module consists of one giga fiber port, one copper port (auto mdi/mdix), and 6 led indicators (spd, lk/act, fdx, fiber lk/act, fdx/col, and pwr). (1) rj-45 port (3) dip-s...

  • Page 11: Ports

    7 ports copper port (auto mdi/mdix) of 10/100/1000base-t to 1000base-fx converter module: the ethernet ports will auto-sense for 10base-t, 100base-tx, or 1000base-t connections. Auto mdi/mdix means that you can connect to another switch or workstation without changing non-crossover or crossover cabl...

  • Page 12: Dip-Switch

    8 off half-duplex mode or link down lnk/act (fiber) green link up blinks transmitting off link down fdx/col (fiber) amber full-duplex mode off link down dip-switch the dip-switch is used to configure operation mode for llf (link lost forwarding) and operation mode for copper/fiber port. The default ...

  • Page 13

    9 and tp port should be forced at 1000m in this application. When dip-switch is in switch converter mode (off), the converter function is same as switch hub. [note] a) please don’t change the dip-switch setting when copper or fiber port is transmitting or receiving data. It may cause some data error...

  • Page 14

    10 converters module installation this installation is only for mounted in converter chassis converter module. You can follow the steps below to install modular converters. A. Remove the blank bracket by rotating thumbscrew counterclockwise. Put the blank bracket aside, but don’t discard blanket bra...

  • Page 15: Cabling

    11 cabling using four twisted-pair, category 5e cabling for copper port connection. The cable between the converter and the link partner (switch, hub, workstation, etc.) must be less than 100 meters (328 ft.) long. Fiber segment using single-mode connector type must use 9/125 μm single-mode fiber ca...

  • Page 16: Troubles Shooting

    12 troubles shooting check the configuration dip-switch. It must be setting in the same operation mode with the link partner. Select the proper copper/fiber cable to construct your network. The single-mode converter must use single-mode fiber cable. Please check that you are using the right cable. D...