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Products > PDH Multiplexer > 8E1 PDH Multiplexer
 
8E1 PDH Multiplexer
8E1 PDH Multiplexer
Overview:
8E1 PDH Multiplexer can multiplex 8E1 and 1 optional port Ethernet (10/100Mbps line speed) signals in one fiber channel to transmit. It is suitable for low capacity, point-to-point application of remote transmission. The circuit part of the equipment is fully digitized. The whole equipment is reliable, stable, easy to install and maintain. It has good temperature and voltage characteristics, complete alarm functions, one RS232 asynchronous interface and remote loop back functions (from software). At the same time, it can be managed from management software Fi-View-MP.
 
Features:
  • Provide up to 8E1 channels and 1 optional port 10/100Mbps Ethernet channel
  • Fiber port bit rate: 150Mbps, up to 120Km distance without repeater
  • E1 Line code: HDB3, compliant to G.703, G.823 and G.742.
  • E1 channel support both 75ohm & 120ohm impedance
  • Ethernet port support 10/100Mbps auto-detection, Full/Half Duplex auto-negotiation
  • Ethernet port can transmit VLAN tag
  • Complete alarm functions
  • Provide an RS232 asynchronous interface
  • Support the local/remote E1 loop back
  • Remote loop back provided by software and hardware
  • Provide RS232 port for management, GUI interface
  • Stand alone, 220VAC or -48VDC power supply optional
Specification:
Electrical (E1 interface)
  Channel capacity: 8 channels
  Bit rate: 2.048Mbps50ppm
  Line code: HDB3
  Nominal impedance: 75 unbalanced / 120 balanced
  Jitter character: ITU-T G.742,G.823 compliant

Optical
  Bit rate: 100 Mbit/s
  Line code: 4B5B
  Optical source: LD
  Transmitter power: ݣ9dBm
  Receiver Type: PINFET
  Receiver sensitivity: ܣ38dBmBER10-11
  Wavelength: 1310 / 1550nm
  Optical connector: FC/SC

Power supply
  Power input: AC/DC optional
  Power consumption: 10W

Environment
  Temperature: 5桫40 for operation
                 20桫60 for storage & transport
  Humidity: 10%90% RH non-condensing

Physical
  Standalone (19")
  Dimension: 440mm(width)43.5mm(height)150mm(depth)
  Weight: 1.2 kg
  Rack Type: EIA 19"

Rack Mount19"
  Dimension: 483mm(width)266mm(height)225mm(depth)
  Weight: 12 kgfull deploy
  Rack Type: EIA 19"
 
 
 


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