• 86-21-67641323
  • sales@hy-fiber.com
  • hy-fiber
  • 86-18621633929

    • Products

    HY-21-R19W FTTH Optical Receiver

    HY-21-R19W FTTH Optical Receiver


    Description

    FTTH type optical receiver is a home-based optical receiver, catering to the ultimate goal of development of optical access for FTTH (FTTH) network, analog or digital signal can be realized. The equipment uses low-power optical detector, GaAs and optical control AGC technology to meet the needs of FTTH CATV reception. Variety of functional products in the applications slightly different.

    FTTH type optical receiver HY-21-R19 with AGC, plug-in photocell. HY-21-R19 with WDM and AGC.








    Specification


    Feature

    1.  Brushed aluminum shell with good heat dispersion.

    2.  Adopts GaAs module as RF amplifying module, the optical receiving range for digital signal can reach -22dBm, and -10dBm for analog signal.

    3.  AGC control range can be customized.

    4.  Low consumption design and total consumption ≤4w, high reliable switching power supply with optical inspection circuit.

    5.  SC/APC or FC/APC optical connector.

    6.  Anti-high-frequency surge device to protect the GaAs amplifier tube.

    7.  Multi-stage lightning protection devices (TVS transient suppression diodes), lightning protection system closely to ensure the safe operation of equipment.

    8.  Realize the 8 v input port feeding way of power supply.

     

    Technical parameter

     

    Technical Data

    HY-21-R19

    Wavelength

    1100~1600nm&1550nm

    Optical input power

    0dBm~-10dBm(analog)  0dBm~-22dBm(digital)

    Return loss

    >45dB

    Optical connector

    FC/APC&SC/APC   FC/PC&SC/PC

    Bandwidth

    40~862&1006MHz

    Flatness

    ±0.75dB@40~862MHz&1006MHz

    Rf output reflection

    ≥16dB@40~550MHz  ≥14dB@550~860&1006MHz

    Output level control

    0~18dB

    Output level

    >80dBuV(AGC: @-9~+0dBm)

    Output port

    1

    Output impedance

    75Ω

    AGC range

    -15dBm~-6dBm&-12dBm~-3dBm&-9dBm~0dBm

    CNR

    ≥51dB

    CTB

    ≥65dB

    CSO

    ≥62dB

    ??1Supply voltage

    DC5V

    Adaptor voltage

    AC220V

    Internal voltage

    DC5V

    Working temperature

    -25℃~+45℃

    Consumption

    <2W

    Product dimension

    112*106*28mm

    Carton weight

    1.26KG  (10pcs)

     



     




    Recommended products

    CATV 1510nm optical transmitter HY-21-T-1550

    CATV 1510nm optical transmitte...

    CATV 1310nm optical transmitter HY-21-T-1310

    CATV 1310nm optical transmitte...

    4 Ports High Power 1550nm Amplifier Mini EDFA

    4 Ports High Power 1550nm Ampl...

    8 Ports High Power 1550nm Amplifier Mini EDFA

    8 Ports High Power 1550nm Ampl...