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High Reliability Protocol Converter 4E1 Fiber Optic Multipexer OT120

Minimum Order Quantity : 1 Price : Negotiable
Packaging Details : Carton Delivery Time : 7 Working Days
Place of Origin: Shenzhen, China Brand Name: 3onedata
Certification: CE, FCC, RoHS Model Number: OT120

Detail Information

Line Code:: 1B1H Bit Rate:: 155Mb/s±50ppm
Feature: Low Power Consumption Name: Industrial Ethernet Switches OT120
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Product Description

High Reliability 4E1 Fiber Optic Multipexer OT120

OT120 series are a low cost and high performance optical line transmission equipment, witch combines up to four 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.
1. Advanced and compact design that performs E1 multiplexing & de-multiplexing and provides a 8.192Mbit/s
2. Optical interface in a single unit
3. Built-in AC/DC or DC/DC converter and supervisory microprocessor
4. Digital clock and data recovery for E1 & optical signal
5. Provides visible and audible alarm indications
6. Local & remote loop back controls for diagnostics and troubleshooting
7. Order-wire channel for end to end installation and maintenance
8. Low power consumption
9. High reliability
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 : 4 channels
Bit rate: 2.048 Mbit/s±50ppm
Line code: HDB3
Nominal impedance: 75 unbalanced / 120 balanced
Jitter character: ITU G.742, G.823 compliant
Connector: Male DB37 interface with CC3 coaxial
connectors adapter (75 unbalanced)
or RJ45 connectors adapter (120 balanced)
Power Supply
Power input: AC, DC or AC / DC redundant optional
DC power: DC-48V / DC24V optional
CAC power: AC220V (185~265V)
Power consumption6W
Management Port
Electrical characteristics: EIA RS-485 or RS-422 compliant, optional
Baud rate: 19200 baud
Connector: Female RJ45, 8-pin jack
Operation temperature: -5 ~ 40°C
Storage temperature: -20 ~ 60°C
Humidity 5% ~ 90% RH(non-condensing)
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
Warranty: 5 years
Approvals: FCC, CE, RoHS approvals

Ordering Information:
OT120/20 4×E1 PDH, 1U 19” RACK, AC+DC, 20km,SC
OT120/40 4×E1 PDH, 1U 19” RACK, AC+DC, 40km, SC
OT120/60 4×E1 PDH, 1U 19” RACK, AC+DC, 60km, SC
OT120A/20 4×E1+10/100M Ethernet PDH, 1U 19” RACK, AC+DC, 20km,SC
OT120A/40 4×E1+10/100M Ethernet PDH, 1U 19” RACK, AC+DC, 40km, SC
OT120A/60 4×E1+10/100M Ethernet PDH, 1U 19” RACK, AC+DC 60km, SC

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