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Card Guide Module CGM
Card Guide Module CGM

Card Guide Module (CGM®)


  • Space efficient design
  • Mux/demux options
  • LC/UPC or LC/APC adapters
  • Up to 40 DWDM channels
  • 50/100/200 GHz ITU channel spacing
  • Optional Express, Upgrade or Test ports


  • Wavelength Division Multiplexing (WDM)
  • Headends/Central Offices
  • Service Provider
  • Telecommunications
  • Data Centers

Product Description

Card Guide Modules (CGM) are panel-mount WDM devices for high-density applications. These modules are pre-terminated plug and play products in a space efficient design.

Using proven thin-film filter technology, Card Guide Modules feature low insertion loss, high isolation, and superior environmental stability.

Available with up to 40 DWDM channels, Card Guide Modules can also be configured with optional Express, Upgrade, or Test ports.

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