Line-Board Interface; Power Supply Interface - Raisecom RC3000 PCM User Manual

All user-boards support hot-swap and this operation will not affect device work status.

6.3.2. Line-board interface:

There is one line-board slot for each RC3000 and the device cannot work without
line-board. You must confirm the type of line-board when ordering because it is fixed and
not hot-swap:
1. Optical line-board + 100M Ethernet interface: RC3000-OPT-FE
2. Optical line-board + 2E1 interfaces: RC3000-OPT-2E1
3. Line-board with unbalanced 2 E1 interfaces: RC3000-2E1
4. Line-board with balanced 2 E1 interfaces: RC3000-2E1-BL
5. Line-board with 4 E1 interfaces: RC3000-4E1

6.3.3. Power supply interface:

There are two kinds of power supply interface for AC and DC, voltage range is: AC
85V ¡ « 265V, DC –36V ¡ «
Note: please make sure of grounding protection when using AC power supply for safty.
-72V.
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Raisecom Technology Co., Ltd