980/1550 Filter Wavelength Division Multiplexer
Features
 Applications

Wide Operating Wavelength Range
Low insertion loss
Ultra Flat Wide Passband
High channel isolation
High stability and reliability
Epoxy free on optical path

System Monitoring
WDM system
Transmitters and Fiberlasers
Fiberoptic amplifier
Fiberoptic Instruments

Specifications
Parameter Value
Pass Channel Wavelength Range(nm) 1520~1600
Reflect Channel Wavelength(nm) 965~1000
Insertion Loss(dB) Reflect Channel ¡Ü0.6
Pass Channel ¡Ü1.0
Insertion Loss (dB) <0.3
Isolation(dB) Reflect Channel >18
Pass Channel >30
Polarization Dependent Loss(dB) <0.15
Polarization Mode Dispersion(ps) <0.1
Directivity(dB) >60
Return Loss(dB) >50
Power Handling(mW) 300
Operating Temperature(¡æ) -20~+70
Storage Temperature(¡æ) -40~+85
Package Dimension(mm) §æ5.5¡ÁL34
Imagine  
 
Ordering Information
FWDM Wavelength Fiber Type Fiber Length Connector
  35=1310pass/1550 reflect
53=1550pass/ 1310 reflect
45=1480pass/1550 reflect
54=1550pass/ 1480 reflect
95=980pass/1550 reflect
59=1550pass/980 reflect
15=1510pass/1550 reflect
51=1550pass/1510 reflect
49=1480pass/1590 reflect
94=1590pass/1480 reflect
xx=others 		1=250um Bare fiber
2=900um
X=others

1=1.0m
2=2.0m

 NE=None
FA=FC/APC
FC=FC/PC
SA=SC/APC
SC=SC/PC
ST=ST/PC
LA=LC/APC
LC=LC/PC
XX=others
 
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