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Changzhou Bell Data Communication Equipments Co., Ltd
MR cenny xu
0086-519-86809961
MR cenny xu
0086-519-86809961
| Fiber Optic Multiplexer fibre to 16 E1:DHODT-16 cenny[at]veecom.com.cn Description Fiber Optic Multiplexer Introduce DHODT-16 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. Features Advanced and compact design that performs E1 multiplexing & de-multiplexing and provides a 100Mbit/s optical interface in a single unit. Built-in AC/DC or DC/DC converter and supervisory microprocessor Digital clock data recovery for E1 signal Provides visible and audible alarm indication Low power consumption Order wire channel for end to end installation and maintenance Auxilary data channel in optical line code Centralized network management with the Topone NMS High reliability Flexible installation in various mechanical constructions. Local and remote loop back test for diagnostics Technical Specification Electrical (E1 interface) Channel capacity: 16 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: |
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