Beijing Raytrans 120 FXO/FXS 4E1 2ethernet PCM optical transmitter and receiver IDM-120N

Product Description

IDM***0N is Optical fiber transmission equipment of PCM integrated business. optical fiber transmission total bandwidth is **5 m,   Provide 2 Shared FE interface, 4 groups E1 transparent transmission interface and **0 channels telephone. E1 transmission meet  G.**3 standard, use the standard PCM*0/*1. 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 **0M

3. Provide *6 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