FWDM Mux&Demux LGX Module
3port TFF devices are available on ITU Channel of FWDM spacing. These thin film filter products utilize hermetic and epoxy-free optical patch technology to provide excellent performance and reliability. Teclordia GR1221-CORE and RoHS compliance.
Key Features
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1. Wide Wavelength Range
2. Low Insertion Loss
3. High Channel Isolation
4. High stability and reliability
Application
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1. System Monitoring
2. WDM system
3. Transmitters and Fiber
4. Fiber optical amplifier
5. Fiber optic instruments
Specifications
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Performance Specifications
Parameter | T1550 R1310&1490 | Download |
Pass Band Wavelength Range (nm) | 1540~1560 |  |
Reflection Band1 Wavelength Range (nm) | 1260 ~ 1360 | |
Reflection Band1 Wavelength Range (nm) | 1480~1500 | |
Insertion Loss (dB) Reflect Channel | ≤0.6 | |
Insertion Loss (dB) Pass Channel | ≤0.8 | |
Pass Band Rippler(dB) | <0.3 | |
Isolation (dB) Reflect Channel | > 15 | |
Isolation (dB) Pass Channel | >30 | |
Insertion Loss Temperature Sensitivity (dB/℃) | <0.005 | |
Polarization Dependent Loss (dB) | <0.1 | |
Polarization Mode Dispersion (ps) | <0.1 | |
Directivity (dB) | >50 | |
Return Loss (dB) | >50 | |
Maximum Power Handling (mW) | 500 | |
Operating Temperature (℃) | 0 ~+70 | |
Storage Temperature (℃) | -40 ~+85 | |
Package Dimension (mm) | 1. Φ5.5 x L35(bare fiber ) | |
Above specification are for device without connector. | ||
Ordering Information
Wavelength | Fiber Type | Fiber Length | Connector |
3/45=1310pass/1490&1550reflect | 1=250um bare fiber | 1=1m | 0=None |
Tel: +86-755-8891 4757 
Fax: +86-755-8273 3639
Email: sales@lonte.com.cn
