Ubiquiti UISP Fiber Coexistence WDM Filter Description: Wavelength Division Multiplexing module that combines XGS/XG-PON and GPON services into a single fiber distribution system. SKU:UACC-UF-WDM-XGS Tech Specs: Click Here Installation Guide: Click Here Features • (24) Connectors • 1U Rack mount • Includes 2 Year Warranty - As part of the current promotion running from March to June 2024, all Ubiquiti items purchased during this period will come with a standard 2-year extended warranty.