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INDEX > PRODUCTS>OPTICAL PASSIVE DEVICE>WDM Series
  1. PRODUCT INFORMATION
  2. TECHNICAL PRARMETERS
  3. FILE DOWNLOAD

CWDM Module
The coarse wavelength division multiplexer (CWDM) is the key device of WDM system. It uses membrane filter to achieve filtering, good wavelength stability, sealing process encapsulation and high environmental stability .

Features
◇High isolation
◇Low insertion loss
◇Light path without glue

Application
◇Broadband WDM system
◇City area network
◇Fiber CATV system