Raisecom RCMS2902-2E1GE-BL - Page 6

Raisecom
RCMS2902-2E1GE-BL Product Description
Contents
Raisecom Technology Co., Ltd.
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7.1 Preparing for installation ................................................................................................................................ 16
7.1.1 Confirming E1 cable types .................................................................................................................... 16
7.1.2 Ethernet cables and connection requirements ....................................................................................... 16
7.2 Installing and removing card .......................................................................................................................... 17
7.2.1 Installing card........................................................................................................................................ 17
7.2.2 Removing card ...................................................................................................................................... 17
7.3 Connecting cables .......................................................................................................................................... 18
7.4 Powering on card ............................................................................................................................................ 18
8 Appendix ...................................................................................................................................... 19
8.1 Introduction about making cables .................................................................................................................. 19
8.1.1 Making Ethernet cables ......................................................................................................................... 19
8.1.2 Making E1 cables .................................................................................................................................. 22
8.2 FAQ ................................................................................................................................................................ 23
8.2.1 Why is the PWR LED is off? ................................................................................................................ 23
8.2.2 Why is the LOS LED lighted up? ......................................................................................................... 23
8.2.3 Why is the LNK/ACT LED off? ........................................................................................................... 23
8.2.4 Why is the L/R LOS(1-2) LED lighten up? .......................................................................................... 24
8.3 Terms .............................................................................................................................................................. 24
8.4 Abbreviations ................................................................................................................................................. 25