Accelight’s 10/10G XGS-PON ONU transceiver is designed for single mode fiber and operates at wavelength of 1270nm. The transceiver module uses a DFB laser diode and fully compliant with IEC60825 and CDRH class 1 eye safety. It contains APC functions, a temperature compensation circuit to ensure compliance with ITU-T G.9807 requirements at operating temperature. The receiver section uses a hermetic packaged APD-TIA (APD with trans-impedance amplifier) and a limiting amplifier. The APD converts optical power into electrical current and the current is transformed to voltage by the transimpedance amplifier. The differential non-Inverted DATA and inverted DATA CML data signals are produced by the limiting amplifier. The APD-TIA is AC coupled to the limiting amplifier through a low pass filter.
Product Details
  • Product Features
    Single Fiber XGS-PON ONU Transceiver
    1270nm burst-mode 9.953 Gb/s transmitter with DFB laser
    1577nm continuous-mode 9.953Gb/s APD/TIA receiver
    Digital diagnostic monitoring (DDM)with internal calibration
    SFP+ package with SC/APC receptacle connector
    +3.3V separated power supply, low power dissipation
    LVPECL interface logic level for data input
    CML interface logic level for data output
    LVTTL for burst signal input
    LVTTL for receiver loss of signal detect indication
    Compliant with ITU-T G.9807
    SFF-8472 compliant
    Telcordia GR-468-CORE and MIL-STD-883 compliant
    RoHS Compliant
  • Applications
    Point to Multi-Point optical transfer application
  • Ordering information


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