Detailed Product Description
IDM-240GNET optical transmission equipment can transmit two 1000Mbps Ethernet networks simultaneously. The optical interface supports simple ALS function, code of E1 interface is HDB3 which meets all the international standards. Provide 2 Ethernet networks with physical isolation sharing 1000Mbandwidth. 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, remote module of the switch and DDN private network and etc.
1. Features of 8E1+1Gigabit PDH Multiplexer
Provide 2 Ethernet networks with physical isolation sharing 1000M bandwidth.
Provide standard 8E1 transmission
Support E1 loopback of COT(central office terminal) and RT(remote terminal), easy to test and manage.
Optical interfaces with 1+1 channel protection.(Either one fails, the other will back it up)
NMS interface optional (RS232/Ethernet).
2. Specifications of 8E1+1Gigabit PDH Multiplexer
2.1 Power Supply
220VAC/-48VDC
Consumption: 40W±10%
2.2 Optical interface
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Rate
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1.25Gbps±50ppm
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Wavelength
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1310nm/1550nm
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Physical connector
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FC/SC
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Sensitivity
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Better than -36dBm
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2.3 E1 interface
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Channels
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8
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Rate
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2.048Mbps±50ppm
|
|
Comply with
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ITU-T G.703, G.823, G.742
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Code
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HDB3
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Impedance
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75 unbalanced and 120 balanced
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2.4 1000M Ethernet interface
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Rate
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1000Mbps, 10M/100M/1000M auto-negotiation
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Comply with
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IEEE802.3, 10/100Base-TX and 1000Base-FX
|
|
Duplex
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Full/Half auto-negotiation
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2.5 Operating Environment
Temperature: 0ºC~40ºC
Humidity: 90% (non- coagulation)
2.6 Dimensions
440mm×230mm×45mm (Width × Depth × Height)
