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PM Filter WDM

PM FWDM series provides wavelength division multiplexing while maintaining signal polarization. The components are based on environmentally stable thin film filter technology and are characterized with high extinction ratio, low insertion loss, and high r
Description
Description
PM FWDM series provides wavelength division multiplexing while maintaining signal polarization. The components are based on environmentally stable thin film filter 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
Parameter Unit Value  
Wavelength Range nm 1270-1350(1530-1600) 1450-1490(1530-1600) 1500-1520(1530-1570)  
Pass Band     Typ. Insertion Loss dB 0.5  
Max. Insertion Loss dB 0.7  
Typ. Isolation dB 30  
Min. Isolation dB 25  
Reflection Band   Wavelength Range nm 1530-1600(1270-1350) 1530-1600(1450-1490) 1530-1570(1500-1520)  
Typ. Insertion Loss dB 0.3  
Max. Insertion Loss dB 0.5  
Typ. Isolation dB 15  
Min. Isolation dB 12  
Min. Return Loss dB 50  
Thermal Stability dB/ 0.005  
Min. Extinction Ratio dB 20  
Fiber Type  - PM Panda Fiber  
Max. Optical Power (Continuous Wave) mW 300  
Max. Tensile Load N 5  
Operating Temperature -5 to +70  
Storage Temperature -40 to +85  
*Above specifications are for device without connector.
*For device with connectors, IL will be 0.3 dB higher, RL will be 5 dB lower and ER will be 2 dB lower.
*The PM fiber and the connector key are aligned to the slow axis.
 

Package Dimensions
 
 
 
 
 
 
 
 
 
 
 
 


Ordering Information
PMFWDM-①①①①--- 

①①①①: Wavelength                           
3155 - 1310 Pass/1550 Reflect
5531 - 1310 Reflect/1550 Pass
4855 - 1480 Pass/1550 Reflect
5548 - 1480 Reflect/1550 Pass
5155 - 1510 Pass/1550 Reflect
5551 - 1510 Reflect/1550 Pass
 
: Connector Type
1 - FC/UPC
2 - FC/APC
3 - SC/UPC
4 - SC/APC
N – None
S - Specify

: Fiber Jacket
B - 250 μm Panda fiber
L - 900 μm loose tube
   (white for SM and
red for PM)
S - Specify

: Fiber Length
(fiber tolerance: +/-10cm)
0.85 - 0.85 m
1 – 1.0m
S - Specify

 

Review

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