CWDM filter <Wavelength: 1431–1611nm>
Corresponds to changes in laser center wavelength due to temperature! A wide channel passband of 13nm.
The "CWDM filter" is an optical filter designed for multiplexing signals in metropolitan networks, access networks, and enterprise networks. It is a low-cost component suitable for systems with up to 8 channels, featuring a wide channel passband of 13nm to accommodate changes in laser center wavelength due to temperature variations. Coarse WDM is based on an emerging industry standard grid with a channel spacing of 20nm, using non-cooled lasers and low-cost coarse WDM components instead of expensive components based on channel plans of 100GHz or 200GHz. 【Features】 ■ Channel plan based on 20nm channel spacing ■ High isolation for demultiplexing applications ■ Low insertion loss ■ Tested to Telcordia GR-1221 *For more details, please download the PDF (English version) or feel free to contact us.
- Company：セブンシックス
- Price：Other
