eijing Raytrans 120-channel 4E1 2ETH telephone optical transceiver offer caller Identification
Product ID: IDM-120N
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IDM-120N is Optical fiber transmission equipment of PCM integrated business. optical fiber transmission total bandwidth is 155 m, Provide 2 Shared FE interface, 4 groups E1 transparent transmission interface and 120 channels telephone. E1 transmission meet G.703 standard, use the standard PCM30/31. FXO FXS can offer "Caller ID Display". Our equipment have power plate, ringing double disk backup and hot-swap capability, ensure transmission reliability.
Features
1. 4 groups E1 interface
2. 2 channels share ethernet speed is 100M
3. Provide 16 groups user interface slots.
4. Reserved versatile disc slot, flexible expansion, supports any network topology .
5. Has a perfect function control switch and alarm function;
6. Has Network Management System(NMS), the device can be configured online real-time query, fault management, and other statistics
Features
1. 4 groups E1 interface
2. 2 channels share ethernet speed is 100M
3. Provide 16 groups user interface slots.
4. Reserved versatile disc slot, flexible expansion, supports any network topology .
5. Has a perfect function control switch and alarm function;
6. Has Network Management System(NMS), the device can be configured online real-time query, fault management, and other statistics
Certificate
- support
Main Products
SDH, PCM, PDH, PROTOCOL CONVERTER,