8 E1 Fiber Optic Multipexer(OT240)

 OT240 series are a low cost and high performance optical line transmission equipment, witch combines up to 8 E1 channels into an optical data stream for transport over single mode or multimode fiber optic cables. Several transmitter options for different fiber 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.  

Specification

Fiber Optic Interface 

Bit Rate: 155Mb/s±50ppm

Line code: 1B1H

Optical source: LD

Typical output power: ≥ -9dBm

Receiver Type: PINFET

Receiver sensitivity: ≤ -38dBm(BER≤10-11)

Wave-length: 1310/1550 nm

Optical connector: FC / SC

Electrical Interface (E1 Tributary)

Channel capacity : 8 channels

Bit rate: 2.048 Mbit/s±50ppm

Line code: HDB3

Nominal impedance: 75Ω unbalanced / 120Ω balanced

Jitter character: ITU G.742, G.823 compliant

Connector: Male DB37 interface with CC3 coaxial

                     connectors adapter (75Ω unbalanced)

                     or RJ45 connectors adapter (120Ω balanced)

Power Supply

Power input: AC, DC or AC / DC redundant optional

DC power: DC-48V / DC24V optional

CAC power: AC220V (185~265V)

Power consumption:≤ 6W

Management Port

Electrical characteristics: EIA RS-485 or RS-422 compliant, optional

Baud rate: 19200 baud

Connector: Female RJ45, 8-pin jack

Environmental

Operation temperature: -5 ~ 40°C

Storage temperature: -20 ~ 60°C

Humidity 5% ~ 90% RH(non-condensing)

Mechanical

Standalone Compact(19''/2)

Dimension : 200mm(W)×43.5mm(H)×150mm(D)

Weight: 1.0Kg

Rack type: EIA 19″

Standalone(19'')

Dimension: 440mm(W)×43.5mm(H)×150mm(Dh)

Weight: 1.1Kg

Rack type: EIA 19″

Packing List

1.E1 Fiber Optic Multipexer OT240×1

2. 220V power line ×1

3. User manual ×1

Ordering Information