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19“inch”/desktop 8 voice+(1-4)rs232/422/485+4eth Fiber Telephone Converter

Categories Telephone,Audio,Data multiplexer over fiber
Place of Origin: China
Brand Name: FCTEL
Model Number: FC-VT004
Certification: ISO2008
Price: 12USD
Packaging Details: standard export packing,200X176X55mm(WXDXH)
Delivery Time: 5-10days
Payment Terms: L/C,T/T
Supply Ability: 2000pieces per week
MOQ: 2sets
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    • Product Details
    • Company Profile

    19“inch”/desktop 8 voice+(1-4)rs232/422/485+4eth Fiber Telephone Converter

    Product Overview:

    E1-8Voice+4RS232 Multiplexerprovides oneE1 interface8 Channel telephoneoutput, 4 ChannelRS232/422/485 and 4Channel Ethernet optional. The device circuit is the digital circuit. The working is reliable, stable, and low power consumption, high integration, small size, ease of installation and maintenance.Many customers are leased from telecom operators E1 line used in computernetworking, can use this device in the E1 leased line opened on a few channel telephone. Then between Headquarters and the branchcan call for free.

    Wide industry application . to expand special function according to different industries


    Features:

    • Based on self -copyright IC
    • E1 interface comply with G.703, adopts digital clock recovery and smooth phase-lock technology
    • Voice port supportsFXO and FXS port, EM2/4 audio interface, FXOport docking with program-controlled switchboard, FXS port connected to the user's telephone;
    • Voice FXO/FXS access, supports caller ID feature and reverse polarity billing functions

    Support various sites mutual number allocation function

    Provide 4 expansion interface, you can extend 1~4Channel asynchronous data, such as RS232/RS485/RS422/Manchester code; 1~4Channel voice, 1~8Channel switch , or two/four line audio and so on

    • Ethernet interface supports10M/100M, half/full duplex auto- adaptable,support VLAN
    • 4Channel Ethernet interface is switch interface,support VLAN, can set to 4 channel logical isolation
    • Ethernet interface can support AUTO-MDIX (crossed line and straightly connected line self-adaptable )

    Thetransmission distance is up to 2-120Km without interruption

    • AC 220V, DC-48V, DC24V can be optional

    Technical 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


    FXS Phone Interface

    Ring voltage: 75V

    Ring frequency: 25HZ

    Two-line Impedance: 600 Ohm (pick up)

    Return loss: 40 dB

    FXO Switch Interface

    Ring detect voltage: 35V

    Ring detection frequency: 17HZ-60HZ

    Two-line Impedance: 600 Ohm (pick up)

    Return loss: 40 dB

    EM 2/4 Line

    AD: 0dB

    DA: -3.5dB

    Two/Four-line Impedance: 600 Ohm

    Return loss: 20 dB

    Power

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

    Power consumption: ≤10W

    Dimension

    Product Size:Mini Type216X138X31mm(WXDXH)

    19 inch 1U485X200X45mm(WXDXH)

    Simple Packaing: mini 274X193X84mm(WXDXH)

    19inch 522X263X82mm(WXDXH)

    Piece Wieght : mini 1KG / 19inch 2.4KG


    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)


    Networking Application:

    Application one

    Description:

    Ordinary access,point to point solution,both port can put inone E1 interface,8 Channel telephones , 4 Channel RS232/422/485 and 4Channel Ethernet optional.

    fiber voice

    Application Two


    Description:

    Hotline access,point to point solution,both port can put inone E1 interface,8 Channel hotline , 4 Channel RS232/422/485 and 4Channel Ethernet optional.


    product department:


    certification


    Primary Competitive Advantages:


    Experienced Staff
    Guarantee/Warranty
    International Approvals
    Price
    Product Features
    Prompt Delivery
    Service
    Small Orders Accepted


    Our service

    1. The good constructionwarranty-3years
    2. Your client satisfied on the right schedule and quality
    3. You canget a good reputationfrom your market and obtain more orders
    4. Our professional service before and after sale
    5. The reasonable price
    6.Any query from you are welcome and will be replied within 24 hours
    .


    Note:


    superior performance, abundant functions, easy operation, high accountability and a complete range of specifications.

    Can fully meet the individual needs of customers in the industry.


    Contact Us


    Welcome your inquiry, and welcome to visit our factory.
    For more information, please feel free to contact us, we will reply you in 24 hours
    .


    Product Tags:

    Multiplexer

      

    voice MUX

      

    e1 pcm

      
    Quality 19“inch”/desktop 8 voice+(1-4)rs232/422/485+4eth Fiber Telephone Converter for sale
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