Receptor óptico FTTH CATV

FTTH CATV Optical Receiver

Breve descripción:

BD-OR-RF FTTH catv optical receiver is the featured product that we specially designed for FTTH-Fiber to the Home network structure. With small shell, compact and reasonable internal circuit structure and excellent performance indicators.The optical receiver is the first choice for residential area and home fiber optic network. Feature High quality plastic s…
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    BD-OR-RF FTTH catv optical receiver is the featured product that we specially designed for FTTH-Fiber to the Home network structure. With small shell, compact and reasonable internal circuit structure and excellent performance indicators.The optical receiver is the first choice for residential area and home fiber optic network.

    Característica

    • High quality plastic shell, through hole design on both sides, with good heat
    • RF channel full GaAs low noise amplifier circuit. The digital signal satisfies -18dBm reception.
    • With optical input AGC function,AGC range -5~-15dBm
    • Anti-high frequency surge protection GaAs amplifier
    • Low-power design, high-efficiency switching power supply ensures high reliability and high stability of the power supply. The overall power consumption is only 2W, with optical detection
    • SC/APC & SC/PC&FC/APC&FC/PC optical connectors, custom male or fe-male RF connector;Multi-stage lightning protection device (TVS transient suppression diode), lightning protection system is tight, ensuring the safe operation

     catv optical receiver Block diagram

    catv optical receiver block diagram

    Technical parameters

    Longitud de onda1100~1600nm y 1550nm
    Potencia de entrada óptica+2dBm~-18dBm
    pérdida de retorno>45 dBm
    Conector ópticoSC/APC&SC/PC
    Banda ancha47~1006MHz
    Llanura±1@47~1006MHz
    RF output loss≥16dB@47~550MHz ≥14dB@550~1006MHz
    Output level Pin@0dBm≥77dBuV(1 port)≥73dBuV(2 ports)
    RF Output port1 port or 2 ports
    Output impedance75Ω
    Gama AGC-5dBm~-15dBm
    Carrier to noise ratio(note 1) 

    ≥51dB

    CTB(note 1)≥65dB
    CSO(note 1)≥62dB
    Equipment voltageDC5V±0.5
    Voltaje del adaptadorAC220V or AC110V or customized
    Inner feedback voltage 

    DC5V±0.5

    Working temperature 

    -25℃~+45℃

    Consumo<2W
    Tamaño91*79*24mm
    Peso bruto del cartón 

    1.2kgs(10pcs)

    Note 1: 59 PAL-D analog television channel signals are allocated in 550 MHz and full-band digital modulation signals are transmitted in 550 MHz-862 MHz every 2 MHz under the specified link loss.

    The digital modulation signal level is 10 dB lower than the analog modulation signal level, and the optical receiver input optical power is -1 dBm. The test results will be different according to the

    different amplification modules of the optical receiver configuration.

     

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