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HUAWEI AUX TNF1AUX 03054663 Huawei OSN 1800 V System Auxiliary Interface Board

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    Buy cheap HUAWEI AUX TNF1AUX 03054663 Huawei OSN 1800 V System Auxiliary Interface Board from wholesalers
     
    Buy cheap HUAWEI AUX TNF1AUX 03054663 Huawei OSN 1800 V System Auxiliary Interface Board from wholesalers
    • Buy cheap HUAWEI AUX TNF1AUX 03054663 Huawei OSN 1800 V System Auxiliary Interface Board from wholesalers
    • Buy cheap HUAWEI AUX TNF1AUX 03054663 Huawei OSN 1800 V System Auxiliary Interface Board from wholesalers
    • Buy cheap HUAWEI AUX TNF1AUX 03054663 Huawei OSN 1800 V System Auxiliary Interface Board from wholesalers

    HUAWEI AUX TNF1AUX 03054663 Huawei OSN 1800 V System Auxiliary Interface Board

    Ask Lasest Price
    Brand Name : HUAWEI
    Model Number : TNF1AUX
    Price : $100-$200
    Payment Terms : T/T, Western Union, MoneyGram
    Supply Ability : 500pcs/week
    Delivery Time : 3-7 work days
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    HUAWEI AUX TNF1AUX 03054663 Huawei OSN 1800 V System Auxiliary Interface Board

    HUAWEI AUX TNF1AUX 03054663 Huawei OSN 1800 V system auxiliary interface board

    Product Desription:

    System auxiliary interface board on Huawei 1800 II enhanced chassis and 1800 V chassis

    Provides one 64 kbit/s synchronous transparent data port or one 19.2 kbit/s asynchronous transparent data port, one orderwire phone port and alarm input/output ports

    Provides two external clock input/output ports with TOD0 and TOD1 ports

    Provides alarm ports with six inputs and two outputs


    TNF1AUX is a system auxiliary interface board applied to Huawei 1800 II enhanced chassis and 1800 V chassis. TNF1AUX part number is 03054663. The AUX provides auxiliary ports such as external clock ports and alarm input/output ports.

    Specification:

    Function and Feature
    Synchronous/Asynchronous transparent data portNot supported
    External clock port

    For TNF1AUX:

    Uses one RJ45 port providing two BITS clock inputs and two clock outputs. The port impedance is 120 ohm.


    The two clock inputs can use independent clock sources but the two clock outputs must use the same clock source. A site can use only one clock source at a time.

    External time portThe TNF1AUX board provides two external clock input/output ports with TOD0 and TOD1 ports.
    Housekeeping alarm input/output portsProvides alarm ports with six inputs and two outputs.
    Outdoor cabinet monitoring portSupported.
    Orderwire phone portProvides one orderwire phone port so that operation/maintenance engineers at different workstations can have voice communication with each other.
    Specifications of orderwire ports
    Transmission channel

    Bytes E1 and E2 in the SDH overhead

    NOTE:
    When a universal line board is used to transmit orderwire signals, only the E1 byte in the SDH section overhead can be used.

    Orderwire typeAddressed call and conference call
    Pair in each directionOne symmetrical pair
    Impedance (ohm)600
    Specifications of the OptiX OSN's external clock ports2048 kbit/s (in compliance with ITU-T G.703) or 2048 kHz (in compliance with ITU-T G.703)
    External synchronous sourceIn compliance with ITU-T G.813
    Frequency accuracy
    Pull-in or pull-out range
    Noise generation
    Noise toleration
    Noise transfer
    Transient response and holdover performance
    Synchronization clock transfer accuracy< 50 ppb
    Specifications of the external time ports
    Port type1PPS+TOD
    Electrical specificationsRS-422
    Protocol type1PPS+TOD: UBX and NMEA
    Mechanical Specifications
    Dimensions (W x H x D, unit: mm/in.)193.8 x 19.8 x 205.9 (7.6 x 0.8 x 8.1)
    Weight0.30 kg (0.7 lb)
    Power Consumption
    AUX

    Typical Power Consumption (W): 2.2

    Maximum Power Consumptiona (W): 2.2


    Product details:



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