Features
Wide Operating Wavelength Range
Low Insertion Loss
Ultra Flat Wide Passband
High Channel Isolation
High Stability and reliability
Epoxy-free on Optical Path
Applications
WDM System
System Monitoring
CATV System
Fiber Optical amplifier
Fiberoptic Instruments
Transmitters and Fiber lasers
Technical Specification
Parameter | FWDM 5/4 | FWDM 61/5 | FWDM 5/9 | |
Pass Band Wavelength Range（nm） | 1530~1565 | 1600~1670 | 1525~1600 | |
Reflect Band Wavelength Range（nm） | 1450~1490 | 1260~1580 | 965~1000 | |
Insertion Loss（dB） | Reflect Channel | ≤0.5 | ≤0.6 | ≤0.7 |
Pass Channel | ≤0.6 | ≤0.8 | ≤0.9 | |
Insertion Loss Variation（dB） | <0.3 | |||
Isolation(dB) | Reflect Channel | >15 | ||
Pass Channel | >25 | >35 | >30 | |
Insertion Loss Temperature Sensitivity (dB/℃) | <0.005 | |||
Polarization Dependent Loss (dB) | <0.1 | |||
Polarization Mode Dispersion (ps) | <0.1 | |||
Directivity (dB) (Input to add, Output to drop, add to drop（dB） | >50 | |||
Return loss (dB) | >50 | |||
Maximum Power Handling (mW) | 500 | |||
Operating Temperature (℃) | -20~+70 | |||
Storage Temperature (℃) | -40~+85 | |||
Fiber Type | Corning SMF-28e fiber | Corning HI 1060 fiber at Common & Reflection port, SMF-28e fiber at | ||
Package Dimension (mm) | Φ5.5x34 (L38 for 900um Loose tube) | |||
*1、Above specifications are for devices without connector.2、Specifications may change without notice.
Dimension (Unit:mm)
Ordering Information HC－FWDM－A－B－C－D
A | B | C | D |
Wavelength | Fiber Type | Fiber Length | Connector |
15/14=1550 pass/1480 reflect 15/9=1550 pass/980 reflect
| 1=250 Bare fiber 2=900um loose tube | 1=1m 2=2m
| 0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC S=Specify |
If you need more information , Please contact us .
