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PWDM without Photo Diode

Model 1: T1550/R1310&1490, pass band 1540-1560nm, refelct band 1260-1360 and 1480-1500nm
Model 2: R1550/T1310&1490, pass band 1260-1360nm and 1480-1500, refelct band 1540-1560nm
Model 3: T1550/R1270&1310&1490&1577, pass band 1546-1562nm, refelct band 1260-1500 and 1575-1650
Model 4: T1550/R1270&1310&1490&1530&1577, pass band 1546-1562nm, refelct band 1260-1530 and 1575-1650

Package Dimensions

1)Steel  tube 3.2*L14mm
2)Steel  tube customized dimension
    This PWDM without Photo Diode filter is 3 ports passvie optical component based on TFF (Thin Film Filter) technology, which can divide 1550 CATV signal from GPON XGS-PON. Customers assemble it with PD for receiving CATV signal.

    Features
    Low insertion loss
    High isolation
    Operating temperature -40 to 85 °C
    Telcoredia GR-1209-CORE and GR-1221-CORE
    PCT 168 hours reliability
    Parameters Unit Limited Value
    Pass  Insertion Ioss dB ≤0.6
    Reflect Insertion Loss dB ≤0.4
    PDL(Polarization Dependent Loss) dB ≤0.1
    Pass Isolation dB ≥30
    Reflect Isolation dB ≥15
    Return Loss dB ≥45
    Directivity dB ≥55
    File Name : Format: Size: Download:
    Contact us for details!

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