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16E1 PDH IDM-480NET完整版

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16E1 PDH multiplexer IDM-480NET


Overview


IDM CH-480NET PDH multiplexer transmits 16E1 and 2 channels 100Mbps Ethernet over fiber. The optical interface supports simple ALS function, code of E1 interface is HDB3 which meets all the international standards. It also has perfect monitoring and alarm function, high degree of integration, low power consumption and stable performance. Both desktop type and integrated type are available. 220VAC/-48VDC power supply alternative. It can be widely used in the mobile base stations, and DDN private network and etc.


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Feature


v                      Provide standard 16E1 transmission and 2 channels 100M Ethernet.

v                      Ethernet ports support VLAN and flow control.

v                      155Mbps speed rate of the optical interface and transmission distance more than 50km.

v                      Support E1 loopback of COT (central office terminal) and RT (remote terminal), easy to test and manage.


Specification


Power Supply

220VAC/-48VDC

Consumption: 40W±10%

 

Optical interface

Rate

155Mbps±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

Code

HDB3

Impedance

75 unbalanced and 120 balanced

 

Ethernet interface

Rate

100Mbps, 10M/100M auto-negotiation

Comply with

IEEE802.3, 10/100Base-TX

Duplex

Full/Half auto-negotiation

 

Operating Environment

Temperature: 0ºC~40ºC

Humidity: 90% (non- coagulation)

 

Dimensions

440mm×230mm×45mm (Width × Depth × Height)



Application


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