Wavelength Division Multiplex WDM
Wavelength Division Multiplex Passive Optical Network Module is designed for GPON/XGPON/NGPON2 applications. It is based on the Thin Film Filter (TFF) technology and operates at 1310nm/ 1490nm/ 1550nm channel. Features ● Low Insertion Loss ● High isolation ● Low Polarization Dependent Loss ● Compact Design ● High reliability and high stability ● Wide Operating Temperature: From -5℃ to 75℃ ● Telcordia GR-1209-CORE compliant ● Telcordia GR-1221-CORE compliant Applications CWDM System PON Networks CATV Links Specification
WDM PON Module | |||||
Items | Unit | Specifications | |||
Operating Wavelength | nm | 1260-1650 | |||
Pass Channel Wavelength | nm | GPON | XGPON | NGPON2 | OTDR |
1290-1330&1480-1500 | 1260-1280&1575-1580 | 1524-1544&1596-1603 | 1625-1650 | ||
Pass Channel Insertion Loss | dB | ≤0.8 | ≤1.2 | ≤1.4 | ≤1.2 |
Pass Band Ripple | dB | ≤0.3 | |||
Polarization Dependent Loss | dB | ≤0.1 | |||
Return Loss | dB | ≥48 | |||
Directivity | dB | ≥50 | |||
Power Handing | mw | ≤300 | |||
Operating Temperature | ℃ | -5 to 75 | |||
Storage Temperature | ℃ | -40 to 85 | |||
Package Dimension | mm | 100x80x10 | |||
