CWDM MUX/DEMUX
Based on thin film filter, the Besto-link CWDM MUX/DEMUX (Multiplexer/Demultiplexer) is a multi-channel CWDM device designed for cost-effective multi-wavelength CWDM network applications. It operates at 20nm channel spacing ITU Grid CWDM wavelengths from 1270nm to 1610nm.


Product SeriesOperating WavelengthChannel SpacingPassbandMax Insertion LossMin IsolationMax PDLOperating Temperature Range
PassReflectionPassReflection
CWDM Filter1260nm to 1620nm20nm±6.5nm0.6dB0.4dB30dB12dB0.1dB-5°C to 75°C
CWDM MUX/DEMUX ABS Box

CWDM MUX/DEMUX LGX Cassette

CWDM MUX/DEMUX Rack Mount
21260nm to 1620nm20nm±0.6.5nm1.2dB2.1dB30dB45dB0.2dB-5°C to 75°C
41.8dB2.7dB
83.0dB3.9dB
163.4dB4.6dB
183.7dB5.3dB
CWDM OADM ABS Box
CWDM OADM LGX Cassette
CWDM OADM Rack Mount
11260nm to 1620nm
20nm
100GHz
±0.6.5nm
±0.11nm
1.2dB1.0dB30dB40dB0.2dB-5°C to 75°C
21.6dB1.6dB
31.8dB1.8dB
4   2.0dB    2.2dB
5   2.2dB    3.2dB
6   2.4dB    3.4dB
7   2.8dB    3.8dB
8   3.2dB    4.0dB


Parameters