16E1+1000M PDH Optical multiplexer

16E1+1000M PDH Optical multiplexer Brief Introduction IDM-480GNET optical transmission equipment can transmit 16E1 and two 1000Mbps Ethernet networks simultaneously. The optical interface supports simple ALS function, the code of E1 interface is HDB3 which meets all the international standards. Provide 2 Ethernet networks with physical isolation sharing 1000M bandwidth. It also has perfect monitoring and alarm function, high degree of integration, low power consumption, stable performance and 220VAC/-48VDC power supply alternative. It can be widely used in the mobile base stations, and DDN private network and etc.   Features 1. Provide 2 Ethernet networks with physical isolation sharing 1000M bandwidth. 2. Provide standard 16E1 transmission 3.Support E1 loopback of COT(central office terminal) and RT(remote terminal), easy to test and manage. 4.Optical interfaces with 1+1 redundancy.(Either one fails, the other will back it up) 5.NMS interface optional (RS232/Ethernet).   Specifications Power Supply 220VAC/-48VDC Consumption: 40W±10%   Optical interface

Rate	1.25Gbps±50ppm	Wavelength	1310nm/1550nm
Physical connector	FC/SC	Sensitivity	Better than -36dBm

  E1 interface

Channels	16	Rate	2.048Mbps±50ppm
Comply with	ITU-T G.703, G.823, G.742	Code	HDB3
Impedance		75 unbalanced and 120 balanced

  1000M Ethernet interface

Rate	1000Mbps, 10M/100M/1000M auto-negotiation
Comply with	IEEE802.3, 10/100Base-TX and 1000Base-FX
Duplex	Full/Half auto-negotiation

  Operating Environment Temperature: 0ºC~40ºC Humidity: 90% (non- coagulation)   Dimensions 440mm×230mm×45mm (Width × Depth × Height)