1490/1310, 1550nm FWDM Filter(Wavelength Division Multiplex) can realize the multiplexing and demultiplexing between 1490/1310 and 1550. It can expand the capacity of single fiber to achieve bidirectional communication, which can widely used in optical network upgrade and expansion, or introduce new comprehensive business etc.
Low insertion loss
High channel isolation
Excellent environmental reliability
T transmission wavelength
R reflection wavelength
T-1530~1620 ( center wavelength 1550 optional wavelength 15901610)R-131050 & 149010
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