Products

FWDM Splitter

Item No.: 23
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Description
FWDM Splitter

Features


       ·Low insertion loss and High channel isolation
       ·Low PDL 
       ·Excellent environmental reliability
Applications
    ·WDM system
         ·CATV network
         ·Laser Packaging
         ·FTTH
 
       FWDM is based on thin film filter technology. It can realize the multiplexing of two communication signal, which expands the capacity of single fiber and achieves bi-directional communication,very suitable for use in optical amplifier, Telecom,CATV and FTTH applications.
 
Specifications
Parameters Unit Performance
Operating Wavelength
T:  transmission wavelength
R:  reflection wavelength
1310±50,1490±10, 1550±10,1625±25
nm 1 T1550         R1310/1490
2 T1490         R1310/1550
3 T1310         R1490/1550
4 T1550/1625    R1310/1490
Insertion Loss(Without Connector) dB Transmission:   ≤ 0.8
Reflection:   ≤ 0.6
Transmission Channel Isolation dB ≥ 30
Reflection Channel Isolation dB ≥ 17
PDL dB ≤ 0.1
Return loss dB ≥ 45
Optical Power mW ≤ 500
Operating Temperature -20 ~ +70
Storage Temperature -40 ~ +85
Dimension mm Φ5.5×35