8E1(75ohm+120ohm)+4FE PDH Fiber Multiplexer

Short Description:

This device  provides 1-8*E1(both 75ohm and 120ohm) interface, 1-4*10M/100M Ethernet interface (Wire Speed 100M) and 1 expansion interface. 4* Ethernet interface is switch interface, can support VLAN. 1 expansion interface can be used as the transmission channel of RS232/RS485/RS422 asynchronous data. SNMP, CONSOLE, Fiber back up is optional, please state the requirement when in order.


  • FOB Price: US $1 - 600 / Piece
  • Min.Order Quantity: 1 Piece/1 Pair
  • Supply Ability: 2000 Piece/Pieces per Month
  • Port: Shanghai
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

    overview

    This device  provides 1-8*E1(both 75ohm and 120ohm) interface, 1-4*10M/100M Ethernet interface (Wire Speed 100M) and 1 expansion interface. 4* Ethernet interface is switch interface, can support VLAN. 1 expansion interface can be used as the transmission channel of RS232/RS485/RS422 asynchronous data. It is very flexible. It has alarm function. The work is reliable, stable, and low power consumption, high integration, small size. SNMP, CONSOLE, Fiber back up is optional, please state the requirement when in order.

    photo

    8 E1(dual impedance)+4FE pdh fiber mux2

    8 E1(dual impedance)+4FE pdh fiber mux1

     

    feature

    ◆ Based on self-copyright IC
    ◆ With dual impedance E1 interface, save the cost of balun converter, and more convenient for the cases that are not sure of the impedance of the E1 port.
    ◆ Modular wide dynamic optical detector
    ◆ Provide Console manage interface (RS232)
    ◆ Provide two fiber interface 1+1 protect(APS)function ,and ALS(Automatic Laser Shutdown/Reduction)function
    ◆ Ethernet interface rate is 10M/100M, half/full duplex Auto-Nego
    ◆ Ethernet package size support 1916 byte and 4 Ethernet port could be set separately, and ethernet bandwidth can be setting base on multiple of 32K
    ◆ E1 interface comply with G.703, adopts digital clock recovery and smooth phase-lock technology
    ◆ Uses standard 2 wire telephone (non-telephone handles) set as engineering order-wire hotline(optional)
    ◆ When optical lose signal, it can detect the remote device is power off or fiber is disconnected, and indicates alarm by LED
    ◆ The local device can view the remote device working condition
    ◆ Provide command the remote interface Loop Back, support local E1 Loop Back function, support E1 LOS and AIS alarm ,ease line maintenance
    ◆ The transmission distance is up to 2-120Km without interruption
    ◆ Support SNMP manager (SNMP agent inside)
    ◆ AC 220V, DC-48V, DC24V can be optional
    ◆ DC-48V/DC24V power supply polarity detection function, Polarity-Free

    parameter

    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

    E1 Interface

    Interface Standard: comply with protocol G.703;
    Interface Rate: 2048Kbps±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

    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

    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)

    spe

    Model Model Number: FCP-E8bjF4
    Functional Description 8E1(bnc+rj45)+4FE PDH ,19”inch 1U, Optional(hotline telephone,Console+SNMP,1+1 fiber back up)
    Port Description 1+1 optical port, 8E1 interfaces (75ohms+120 ohms), 4 FE interfaces,1*RS232 Console interface,1*SNMP Ethernet interface, one engineering order-wire telephone interface
    Power Power supply: AC180V ~ 260V;DC –48V;DC +24VPower consumption: ≤10W
    Dimension Product Size: 19 inch 1U   483X138X45mm(WXDXH)
    Weight 3KG

     

    application

    application

     

    Download datasheet:

    ◆ 8E1(75ohm+120ohm)+4FE PDH Fiber Multiplexer with optional SNMP, CONSOLE,Fiber1+1 back up

    ◆ 8E1(75ohm+120ohm)+4GE PDH Fiber Multiplexer with optional SNMP, CONSOLE, Fiber 1+1 back up

    ◆8E1(75ohm+120ohm)+4FE(Physical isolation) PDH Fiber Multiplexer with optional SNMP, CONSOLE, Fiber 1+1 back up


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