Optical Fibre,Cable & Wire
CWDM Mux/demux module
Description
Coarse wavelength division multiplexing (CWDM) is a method of combining multiple signals on laser beams at various wavelengths for transmission
along fiber optic cables, such that the number of channels is fewer than in dense wavelength division multiplexing (DWDM) but more than in standard
wavelength division multiplexing (WDM).
CWDM systems have channels at wavelengths spaced 20 nanometers (nm) apart, compared with 0.4 nm spacing for DWDM.
CWDM device and CWDM modules including Mux/demux module with 2, 4, 8 and 16 channels; CWDM OADM Module(1,2,4,8 Channel).
Features
CWDM Channel spacing
Wide pass band
High channel isolation
High stability and reliability
Low insertion loss
Applications
Channel Add/Drop
CWDM network
Cellular Application
Fiber optical amplifier
Metro/Access Network
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CWDM Device...
O-Link (Guangzhou) Co., Ltd.
fiber optic passive component
Address: Tianwei Tower, Tianhe Plaza, No.268 Zhongshan Anenue, Tianhe Dist. Guangzhou, Guangdong Prov. P.R.C ,
Guangzhou, Guangdong
China, 510660
Tel: 86 020- 82314900
Fax: 86 020- 82314900
