2019年1月8日星期二

16E1 PDH Fiber Optical Multiplexers Singlemode Dual Fiber 20KM 19-inch Rack

FM SKU#:SKU00044H
Model#:PDH-16E1-19
MFG PART#:

16E1 PDH Fiber Optical Multiplexers Singlemode Dual Fiber 20KM 19-inch Rack

The 16 PDH fiber optical multiplexer is a fiber media transport for 16 x G.703 E1 transmission. The BNC model provides unbalanced 75 Ohm coaxial connections while the RJ-45 model provides balanced 120 Ohm connections over twisted pair wiring. All media converters are available with either multi-mode or single-mode optical tranceivers and with connectors for SC, ST, or FC

Specifications

  • Single mode dual optical port-16 channels of E1 ports
  • Low power consumption
  • ISO certification
  • Optional fiber redandancy are provided
  • Optional Power redundancy to ensure stable system
  • Optinoal order wirephone are provided
  • Optional function of ALS and SNMP

Main Feature

  • Provide 16E1 interface (480BG telephone channel)
  • Provide function of 16E1 remote loop,fiber local loop,and 1 interface phone
  • Optional power 1+1 to ensure stable system
  • Two fiber two direction and single fiber two direction
  • 1+1 power,orderwire phone and the ALS and SNMP are optinal,Please state the requirement when in order
  • 16E1 PDH multiplexer realizes 1~16E1 transmission over fiber
  • E1 spur track loop back testing features, easy to be installed and maintenance
  • External dimensions: 19-inch rack (with distribution frames rack)
  • Provide the 1+1 fiber back up
  • Optical optional by customer 's requirement

Interface

E1 interface16E1 interface for 16E1
E1 rate: 2.048Mb/s±50ppm
Code type: HDB3
E1 Style: Pinfet
E1 comply with ITU-T G.703
Jitter compl y with ITU-T G.823 and G.742
E 1 with DB37. Be ab le to be with 75Ω (BNC) or 120Ω (RJ45) by adaptor in the accessory
FiberOptical rate: 42.240Mbit/s
optical style:4B5B
Default: dual fiber, single mode, 20km (40km optional)
connector: FC/SC/ST
wavelength:1310nm
Receiver sensitivity:≤ -38dBm(BER ≤ 10-11)

Power Requirements

  • Power Input: AC /DC optional
  • AC180V~240V
  • DC-36V~DC-72V
  • DC+20V~DC+36V
  • Power Consumption: <6Walt

Working Environment

  • Operating Temperature: 0℃ ~+50℃
  • Storage Temperature: -40℃ ~+70 ℃

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