CWDM Mux And Demux Coarse Wavelength Division Multiplexer Module 1270~1610nm

CWDM Mux Demux
November 23, 2025
Category Connection: CWDM Mux Demux
Brief: In this video, we explore the CWDM Mux And Demux Coarse Wavelength Division Multiplexer Module, covering its key specifications and practical applications. Learn how this module efficiently multiplexes and demultiplexes wavelengths from 1270nm to 1610nm, saving fiber resources and enhancing network performance.
Related Product Features:
  • Low insertion loss ensures minimal signal degradation during transmission.
  • High isolation reduces interference between adjacent channels for clearer signals.
  • Supports multiple wavelengths (1270~1610nm) to maximize fiber resource utilization.
  • High reliability and stability for consistent performance in various environments.
  • Customizable center wavelengths starting from ITU or ITU+1 standards.
  • Wide operating temperature range (-20°C to 70°C) for versatile deployment.
  • Available in LGX, Box, or rack packaging to suit different installation needs.
  • Compatible with telecom, wireless networks, and CATV systems for broad application.
Faqs:
  • What is the purpose of a CWDM Mux and Demux module?
    The CWDM Mux and Demux module multiplexes multiple wavelengths into a single fiber for transmission and demultiplexes them at the receiving end, optimizing fiber resource usage and enhancing network efficiency.
  • What are the key technical parameters of this module?
    Key parameters include insertion loss (≤1.4dB for 4 channels, ≤3.0dB for 8 channels), high isolation (>30dB adjacent, >40dB non-adjacent), and a wide operating temperature range (-20°C to 70°C).
  • Can the center wavelengths be customized?
    Yes, the center wavelengths can be customized starting from ITU or ITU+1 standards to meet specific network requirements.