波分复用设备 三网合一波分器CF3-55-2

3CH FWDM (TX1550 RX1310/1490)
 
     
 
Features
¨         Low Insertion Loss
¨         High Isolation
¨         Low PDL
¨         Compact Design
¨         Good channel-to-channel uniformity
¨         Wide Operating Wavelength: 1310/1490/1550nm
¨         Wide Operating Temperature: -40 to 85°C
 
Applications
¨         CWDM System
¨         PON Networks
¨         CATV links
 
Specifications:
 
Parameters
SPEC
Unit
Model 1310/1490/1550WDM
Transmitted Band 
1550(1539-1565)
nm
Reflected Band
1310(1260-1360)，1490(1480-1500)
nm
Maximum Passband Insertion Loss
< 0.8
dB
Reflected band Insertion Loss
< 0.4
dB
Insertion loss uniformity over transmitted band
< 0.2
dB
Insertion loss uniformity over reflected band
 35
dB
Isolation in Reflection
> 20
dB
PDL
< 0.1
dB
PMD
 50
dB
Directivity
> 55
dB
Operating Temperature
-5 to 70
oC
Storage Temperature
-40 to 85
oC
Fiber type
SMF 28-e
Connector insert loss
< 0.3
dB