256 Phone over fiber Optical Multiplexer

256 Phone over fiber Optical Multiplexer

Short Description:

BD-OP-MUX256 is a multi-service fiber multiplexer which can realize 256channel voice and 4*10/100/1000M Gigabit ethernet over fiber transmission.The fiber multiplexer is rack mount device which have 16slots for 16voice card or E1 card.The device support SNMP andconsole management. Features: Ø        Based on the integrated circuit intellectual property right…
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    Description

    BD-OP-MUX256 is a multi-service fiber multiplexer which can realize 256channel voice and 4*10/100/1000M Gigabit ethernet over fiber transmission.The fiber multiplexer is rack mount device which have 16slots for 16voice card or E1 card.The device support SNMP andconsole management.

    Features

    Ø        Based on the integrated circuit intellectual property rights;

    Ø        Plug-in design, convenient way to replace the question, to avoid the integral equipment 1 telephone problems are needed to replace the problem;

    Ø        Convenient expansion, increase the board can, convenient maintenance, replacement card;

    Ø        The equipment for 4U 19 inch machine frame, a total of a port plate and 4 16 telephone board, light board provides 4 fast / Gigabit Ethernet interface and an optical interface +2 business interface such as RS232/RS485/RS422 asynchronous data, switching signal, each plate can be inserted network management board, 16 FXO/FXS plate, 8 EM2/4 board, E1 interface board, 8 serial data plate….;

    Ø        This device is configured to route 256, if the user to expansion in 60 basis, only need to increase the phone card can be;

    Ø        60 speech, support caller ID function and reverse polarity charging function;

    Ø        Each site each schedule function;

    Ø        4 Ethernet interface options for exchange, also can be divided into VLAN;

    Ø        Ethernet interface for fast/Gigabit rate or optional, full duplex or half duplex adaptive;

    Ø        Have a view displays the working status of remote device in the end;

    Ø        Can choose various power: AC220V, DC-48V/DC24V etc.;

    Ø        The telephone interface with lightning protection, lightning protection up to GB/T17626.5 (IEC61000-4-5) 8/20 μ s short-circuit current, open-circuit peak output voltage of 6KV standard.

    Parameters

    u      Fiber

    Multi-mode Fiber

    50/125um, 62.5/125um,

    Maximum transmission distance: [email protected]/125um Multi-mode fiber, attenuation (3dbm/km)

    Wave Length: 850nm

    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: 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

    u      FXS Interface

    Ring voltage: 75V

    Ring frequency: 25HZ

    Two-line Impedance: 600 Ohm (pick up)

    Return loss: 40 dB

    u      FXO Interface

    Ring detect voltage: 35V

    Ring detection frequency: 17HZ-60HZ

    Two-line Impedance: 600 Ohm (pick up)

    Return loss: 40 dB

    u                Power

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

    Power consumption: ≤7W

    u                Size

    1U/19 inch:445mm(length)*365mm(width)*200mm(height)

    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)

    Question: Regarding to power supply, do we have any restriction to use DC or AC module in subscriber side or office side?

    Answer:the 256 POTs fiber multiplexer FXO side can use AC or DC power,both of them are ok;but for FXS side,DC is ok.if you use AC power,you need combine  the adator we sent to you.

    Can we use one AC + one DC at both sides?

    yes,no problem

    Are these hot standby and load sharing?

    support

    Specification
    Application
    Order information
    Product ModelDescriptionsInquiry
    BD-OP-MUX256/CHrack chassis,19inch,4U high,16slots for service,with 4Gigabit ethernet ports,one fiber port,network mangement.Request Price
    16voice card16channel voice (FXS or FXO) cardRequest Price
    power cardAC220V or DC48V cardRequest Price
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