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      Hello, Welcome to FCTEL Technology Co.,Ltd
      National service hotline:+086 0571-87007055/56/57 CN

      WE ONLY FOCUS ON TRANSMISSION AND ACCESS

      Products center

      16E1+4FE 1+1 PDH Multiplexer(Physical isolation)

      Type:FCP-E16WF4 Message

      Description:16E1 PDH, 4 * Ethernet physical isolation(Band width 100M),order wire phone,19\'\'inch 1U,,Consoleor SNMP,1+1 Back up Optic fiber

      Product Description
                    This series of equipment is the company developed the PDH fiber transmission dedicated VLSI developed on the basis of point to point optical transmission equipment. Provide 1 to 16 E1 interfaces primary and backup fiber optical interface connector 1-4 physical isolation 10M / 100M Fast Ethernet interface (independent four-speed route 100M) as well as two business expansion interface. 2 Extended service interface can be used as RS232 / RS485 / RS422 asynchronous data voice signal twenty-four wire E & M audio signals digital signals Ethernet signals (bandwidth 2M) and other transmission channel the application is very flexible. Optional one digital service telephone the application is very flexible. With a sound alarm function the whole stable reliable low power consumption high integration small size.
      Functional Properties

      Ø based on proprietary integrated circuit;

      Ø Modular wide dynamic optical detector

      Ø Ethernet interface rate is 10M/100M half/full duplex auto- adaptable

      Ø E1 interface comply with G.703 adopts digital clock recovery and smooth phase-lock technology

      Ø 1Channel PCM digital business phone (optional)

      Ø When optical lose signal it can detect the remote device is power off or fiber is disconnected and indicates  alarm by LED

      Ø The local device can view the remote device working condition

      Ø Provide command the remote interface Loop Back ease line maintenance

      Ø The transmission distance is up to 2-120Km without interruption

      Ø AC 220V DC-48V DC24V can be optional

      Ø DC-48V/DC24V power supply polarity detection function Polarity-Free

      Technical Parameters
       u  Fiber

               Multi-mode Fiber

          50/125um 62.5/125um

          Maximum transmission distance: 5Km @ 62.5 / 125um single mode fiber attenuation (3dbm/km)Wave Length: 820nm

          Transmitting power: -12dBm (Min) ~-9dBm (Max)

          Receiver sensitivity: -28dBm (Min)

          Link budget: 16dBm

              Single-mode Fiber

          8/125um 9/125um

          Maximum transmission distance: 40Km

          Transmission distance: 40Km @ 9 / 125um single mode fiber attenuation (0.35dbm/km)

          Wave Length: 1310nm

          Transmitting power: -9dBm (Min) ~-8dBm (Max)

          Receiver sensitivity: -27dBm (Min)

          Link budget: 18dBm  

      u  E1 Interface

          Interface Standard:      comply with protocol G.703;
          Interface Rate:             n*64Kbps±50ppm;
          Interface Code:            HDB3;

          E1 Impedance:             75Ω (unbalance) 120Ω (balance);

          Jitter tolerance:            In accord with protocol G.742 and G.823

          Allowed Attenuation:   0~6dBm

      u Ethernet interface (10/100M)

          Interface rate:              10/100 Mbps half/full duplex auto-negotiation

          Interface Standard:      Compatible with IEEE 802.3 IEEE 802.1Q (VLAN)

          MAC Address Capability: 4096

          Connector:                  RJ45 support Auto-MDIX

      u   Power

          Power supply: AC180V ~ 260V;DC –48V;DC +24V

          Power consumption: ≤10W

      u   Dimension          

       

         Product size:   19 inch 1U   485 X138 X45 mm(WXDXH)

         Simple packaging: 522X198X82mm( WXDXH)

         Piece weight:  3KG

      u  Working environment

          Working temperature: -10°C ~ 50°C
          Working Humidity:        5%~95 % (no condensation)

          Storage temperature:   -40°C ~ 80°C
          Storage Humidity:         5%~95 % (no condensation)

       

       

       

       

      Application Scheme

      Applications

      DataSheet Download
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