PRODDUCTS

Shenzhen JHA Technology Co., Ltd is one of the leading manufacturers of hardened Ethernet, PoE, and fiber connectivity products specifically designed for harsh and demanding environments.

PRODUCTS

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16E1+4FE PDH Fiber Multiplexer JHA-CPE16F4


    • Based on self-copyright IC
    • Modular wide dynamic optical detecto
    • 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
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Classification

PDH/Voice Multiplexer

PDH Multiplexer

E1+ Ethernet PDH Mux


  • DESCRIPTION
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  • 16E1+4FE PDH Fiber Multiplexer JHA-CPE16F4

    Overview

    This device  provides 1-16*E1 interface, 1-4*10M/100M Ethernet interface (Wire Speed 100M) and 2 expansion interface. 4* Ethernet interface is switch interface, can support VLAN. 2 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.

    Product Photo

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    eatures

    • 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

     

    Parameters

    ♦ 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(100/100M)

    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)

     

    Specifications

    Model Model Number:JHA-CPE16F4
    Functional Description 16E1+4FE PDH, hotline telephone(Standard telephone interface, non-telephone handles), 19”inch 1U,Console+SNMP
    Port Description 1+1 optical port, 16 E1 interfaces (75/120 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 +24V

     

    Power consumption: ≤10W

    Dimension Product Size: 19 inch 1U   483X138X45mm(WXDXH)
    Weight 3KG

     


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