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EnglishFilter WDM Module
- Category: FWDM
- Source: 1X2 FWDM Module
- Driver: 1X2 FWDM Module
- Housing: 1X2 FWDM Module
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TEL: +86-013510362835
E-mail: sales@huigoooptic.com
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Filter WDM Module
Filter Wavelength Division Multiplexer ( FWDM ) is extensively used in EDFA, Raman amplifiers, WDM networks and fiber optics instrumentation. FWDM series is based on environmentally stable Thin Film Filters technology. The device combines or separates light at different wavelengths in a wide wavelength range. It's offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability. High power handling capability can be achieved through unique pigtail processing and high quality AR coating.
Features
-Low Insertion Loss
-Wide Wavelength Range
-High Channel Isolation
-High stability and reliability
Applications
-System Monitoring
-Transmitters and Fiber
-Fiber optical amplifier
Performance Specification
Parameter | 1 | 2 | 3 | |
Pass Band Wavelength Range (nm) | 1490 | 1550 | 1310 & 1490 | |
Reflection Band1 Wavelength Range (nm) | 1310&1550 | 1310&1490 | 1550 | |
Insertion Loss (dB) | Reflect Channel | ≤0.6 | ||
Pass Channel | ≤0.8 | |||
Channel Ripple dB) | <0.3 | |||
Isolation(dB) | Reflect Channel | > 15 | ||
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 (℃) | -10 ~80 | |||
Storage Temperature (℃) | -40 ~85 | |||
Package Dimension (mm) | 1. Φ5.5 x L38(for 900um Loose tube or bare fiber )) 2. L90xW20xH9.5(for 2.0 mm or 3.0mm Cable) | |||
Above specification are for device without connector
Order Information
Product | Wavelength | Fiber type | Pigtail Type | Fiber length | Connector |
FWDM | 1-1490 pass/1310&1550 reflect | 1-G652D 2-G657A 3-Other | A—Bare fiber B—900um loose tube C—900um tight tube D—2.0mm loose tube E—3.0mm loose tube | 00—Other 05—0.5m 10—1m 15—1.5m 20—2 m | 0—None 1—FC/PC 2—FC/APC 3—SC/PC 4—SC/APC 5—LC/PC 6—LC/APC 7—Other |
If you are interested for our products, pls feel free to contact us. TEL:+86-013510362835. Email: sales@huigoooptic.com
