Place of Origin : Shenzhen,China
Post Date : 12-03-2012
Expiry Date : 12-04-2012

IDM-120GNET Optical Transmission Equipment Can Transmit 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,remote Module Of The Switch And DDN Private Network And Etc.

1. Features Of 4E1+1Gigabit PDH Multiplexer

Provide 2 Ethernet Networks With Physical Isolation Sharing 1000M Bandwidth.

Provide Standard 4E1 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 4E1+1Gigabit PDH Multiplexer

2.1 Power Supply

220VAC/-48VDC

Consumption: 40W±10%

2.2 Optical Interface

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Rate | 1.25Gbps±50ppm | Wavelength | 1310nm/1550nm |
Physical Connector | FC/SC | Sensitivity | Better Than -36dBm |
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2.3 E1 Interface

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Channels | 4 | Rate | 2.048Mbps±50ppm |
Comply With | ITU-T G.703, G.823, G.742 | Code | HDB3 |
Impedance | 75 Unbalanced And 120 Balanced |
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2.4 1000M Ethernet Interface

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Rate | 1000Mbps, 10M/100M/1000M Auto-negotiation |
Comply With | IEEE802.3, 10/100Base-TX And 1000Base-FX |
Duplex | 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)