Changzhou Bell Data Communication Equipments Co.,Ltd| Manufacturer
Changzhou Bell Data Communication Equipments Co.,Ltd

China Manufacturer with main products: fiber pigtail, fiber patch cord, fiber attenuator, splice closure, plc splitter, fiber connnector, fiber terminal box, OTDR

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8E1 Fiber optic multiplexer DHODT-8

Shipping: 7
Place of Origin: Jiangsu in China


8E1 fiber optic multiplexer DHODT-8

DHODT-8 Optical multiplexer is a low cost and high performance optical line transmission equipment, which combines four ITU-T G.703 compliant standard electrical E1, 2.048Mbps signals into an optical data stream for transport over fiber optic cables. Several transmitter options for different cable types and wave-lengths are available. This optical line equipment is developed for transmission in access networks, corporate networks, dedicated networks for railway and power companies etc.
Technical Specification
>> Electrical (E1 interface)
Channel capacity: 8 channels
Bit rate: 2.048Mbps+/-50ppm
Line code: HDB3
Nominal impedance: 75ohm unbalanced / 120ohm balanced
Jitter character: ITU-T G.742,G.823 compliant
>> Optical
Bit rate: 100 Mbit/s
Line code: 4B5B
Optical source: LD
Transmitter power: >=-9dBm
Receiver Type: PINFET
Receiver sensitivity: <=-38dBm(BER<=10-11)
Wavelength: 1310 / 1550nm
Optical connector: FC/SC
>> Power supply
Power input: AC/DC optional
Power consumption: <=10W
>> Environment
Temperature: -5degree~+40degree for operation
-20degree~+60degree for storage & transport
Humidity: 10%~90% RH non-condensing
>> Physical
Standalone (19")
Dimension: 440mm(width)*3.5mm(height)*50mm(depth)
Weight: 1.2 kg
Rack Type: EIA 19"
Rack Mount(19")
Dimension: 483mm(width)?66mm(height)?25mm(depth)
Weight: 12 kg(full deploy)
Rack Type: EIA 19"


8E1 Fiber optic multiplexer DHODT-88E1 Fiber optic multiplexer DHODT-88E1 Fiber optic multiplexer DHODT-8

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