Optical Tunable Filters
ITU Channel Tunable Filter SWDM, CWDM, WDM (100GHz), DWDM (50GHz)
Our ITU Channel Tunable Filter provides computer-selectable wavelength passband control over telecom ITU grid channels through a USB/RS232 interface with a user-friendly GUI. Configurations are available for up to 22 CWDM channels, 80 DWDM channels at 100 GHz spacing, and 96 DWDM channels at 50 GHz spacing. The design employs passive WDM components to ensure excellent channel accuracy, low distortion, and high-fidelity spectral profiles.

Configuration options
Build & quote
Configure the options below and add your exact build to the enquiry — we confirm the part number and availability.
We confirm the exact part number for your configuration on enquiry.
Wavelength Spacing: CWDM · Channel: 8 · Start ITU: Select from table · Fiber Type: SMF-28 · Fiber Cover: 900um loose tube · Fiber Length: 0.25m · Connector: None · API: Non
Need this configured?
Share your wavelength, fiber type, connector, power handling and control requirements and we will qualify the matching configuration and part number.
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