Polarization Maintaining Filter WDM 980 1030nm

Polarization Maintaining Filter Wavelength Division Multiplexer 980/1030
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980/1030nm PM WDM
The polarization maintaining filter WDM series provide wavelength division multiplexing while maintaining signal polarization. PM FWDM is based on environmentally stable thin film filters technology and are characterized with high extinction ratio, low insertion loss, and high return loss. They are ideal for high speed WDM network systems.

Specifications - polarization maintaining filter WDM
Parameters	Values
Pass Wavelength Range (Input1-> output)	980+/-10nm
IL over Pass Wavelength (Input1 -> output)	£ 1.0dB
Reflection Wavelength Range	1030+/-10nm
IL over Reflection Band (Input2 -> Output)	£ 0.7dB
Variation IL	£ 0.3dB
Reflection Band Isolation @ Pass Band Wavelength	³ 12dB
Extinct Ratio	³ 20dB
Signal Blocking (Input 2 - > Input 1, 1030nm)	³55dB
Optical Return Loss	³ 50dB
Power Handling (Max) (CW)	1000mW
Operating Temperature Range	-5 to 70°C
Storage Temperature Range	-40 to 85°C
Tensile Load	5N
Package dimensions	f 5.5 x 55mm
Fiber type	PM 980 Panda fiber for all ports
Fiber length	0.75m
Note1:The PM fiber and the connector key are aligned to the slow axis.
Note2: Values specified are without connector loss.

Ordering Information polarization maintaining filter WDM
WDM-PM-SSSS-X-Y-Z
SSSS: Wavelength	9830 - 980nm pass/1030nm reflect
X: Pigtail type	B - 250 um panda fiber, L - 900 um loose tube panda fiber, C - 3mm cable, S - Specify
Y : Pigtail length	5- 0.5m, 7 -0.75 m, S - Specify
Z : Connector	1 - FC/UPC, 2 - FC/APC, 0 - none