1625nm FWDM Module for FTTX 5G Network Data Center
Technical index
| Parameter | Specification | |
| Central wavelength (nm) | 1625 | |
| Pass band wavelength(nm) | 1625+/-25 | |
| Reflection wavelength(nm) | 1260~1570 | |
| Insertion Loss | Pass (C→T)@PB | ≤0.8 |
| Reflect (C→R)@SB | ≤0.6 | |
| Isolation(Pass) | ≥40 | |
| Isolation(Ref) | ≥15 | |
| Directivity (dB) | ≥55 | |
| Return loss (dB) | ≥45 | |
| PDL(dB) | ≤0.10 | |
| Insertion loss thermal stability(dB) | ≤0.005 | |
| Power handling (mW) | ≤500 | |
| Operating temperature(℃) | 0 ~ +70 | |
| Storage temperature(℃) | -40 ~ +85 | |
| Dimensions(mm) | Φ5.5xL38mm | |
Ordering information
| FWDM | Pass wavelength | Module type | Cable type | Fiber length | Input connector | Output connector |
| FWDM | 1625nm | 0=Glass Tube 1=Φ5.5x35mm 2=90x20x10mm X=Others |
00=bare fiber 09=900um loose tube 20=2.0mm 30=3.0mm |
05=0.5m 10=1.0m 15=1.5m X=Customized |
00=none LP=LC/UPC LA=LC/APC SP=SC/UPC SA=SC/APC FP=FC/UPC FA=FC/APC X=Customized |
00=none LP=LC/UPC LA=LC/APC SP=SC/UPC SA=SC/APC FP=FC/UPC FA=FC/APC X=Customized |
1625nm FWDM is based on thin film filter technology, three wavelength window has a smooth channel bandwidth and high isolation, low insertion loss and high environmental stability and reliability etc, very suitable for use in optical amplifier, CATV and FTTH applications.
This product is mainly used in optical fiber on-line testing. It is ideal component of 1625/1650nm optical fiber filtering.
Features
Wide Wavelength Range
Low Insertion Loss
WDM system
High Channel Isolation
High stability and reliability
Applications
System Monitoring
WDM system
Transmitters and Fiber
Fiber optical amplifier
Fiberoptic lnstruments
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