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8 E1 Mux PDH Multiplexer 19" Rack , High Voltage Multiplexer Digital Multiplexing

Categories Fiber Testing Tools
Brand Name: OPTFOCUS
Model Number: OFS-P240
Place of Origin: Guangdong, China (Mainland)
MOQ: 1 pcs
Price: negotiated
Supply Ability: 10000 pcs per month
Delivery Time: 5-8 Working days
Packaging Details: Depends
Storage temperature: -40°C ~ 80°C
Connector: RJ45, support Auto-MDIX
Working temperature: -10°C ~ 50°C
MAC Address Capability: 4096
Interface Standard: Compatible with IEEE 802.3, IEEE 802.1Q (VLAN)
Storage Humidity: 5%~95 % (no condensation)
Interface rate: 10/100 Mbps, half/full duplex auto-negotiation
Working Humidity: 5%~95 % (no condensation)
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    8 E1 Mux PDH Multiplexer 19" Rack , High Voltage Multiplexer Digital Multiplexing


    8 E1 Mux PDH Multiplexer 19" Rack , High Voltage Multiplexer Digital Multiplexing

    Overview

    This device provides 1-8*E1 interface, 1-4*10M/100M Ethernet interface (WireSpeed 100M) and 2 expansion interface. 4* Ethernet interface is switch interface, can support VLAN. 2expansion 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.

    Features

    • Based on self -copyright IC
    • Modular wide dynamic optical detector
    • Ethernet(Line Speed 100M) interface rate is 10M/100M, half/full duplex Auto-Nego
    • 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)
    • Provide2expansion interface can be used as the transmission channel of RS232/RS485/RS422 asynchronous data
    • 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, ease line maintenance
    • The transmission distance is up to 2-120Km without interruption
    • AC 220V, DC-48V, DC24V can be optional
    • DC-48V/DC24V power supply polarity detection function, Polarity-Free

    Parameters


    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

    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


    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


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

    Receiver sensitivity: -27dBm (Min)

    Link budget: 18dBm

    8/125um, 9/125um

    Maximum transmission distance: 40Km

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

    Wave Length: 1310nm

    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)


    E1 Interface


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

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

    Allowed Attenuation: 0~6dBm

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


    Specifications

    Functional Description

    8E1+4FE PDH,order wire phone, 19''inch 1U,(Standard telephone interface, non-telephone handles),Consoleinterface

    Port Description

    Oneoptical port,8 E1 interface (75/120 ohms),4*FEEthernetinterface
    OneConsoleinterface, 2expansion interface,oneengineering order-wire telephoneinterface

    Power

    Power supply: AC180V ~ 260V;DC –48V;DC +24V
    Power consumption: ≤10W

    Dimension

    Product Size: 19 inch 1U 483X138X45mm(WXDXH)

    Weight

    2.5KG

















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