High-performance LGX WDM module for GPON, XGS-PON and OTDR coexistence on a single fiber. Ensures low loss, high wavelength isolation and seamless upgrade from GPON to XGS-PON without deploying new fiber.

This GLOBALfiber LGX plug-in WDM module enables simultaneous operation of GPON (1290–1330/1480–1555 nm), XGS-PON (1260–1280/1575–1580 nm) and OTDR (1600–1675 nm) on the same fiber. Engineered for FTTH/FTTB/FTTx and 5G backhaul networks, it provides low insertion loss (<0.9–1.3 dB), high wavelength isolation (>30 dB) and carrier-grade temperature performance (–40°C to +85°C). Ideal for operators upgrading to XGS-PON while maintaining existing GPON services. Available in 1×, 3× and 6× 3-channel configurations with SC/UPC, SC/APC or LC connectors for flexible deployment.

•  GPON, XGS-PON, OTDR coexistence

•  Wavelengths: 1260–1675 nm

•  Isolation: >30 dB

•  Insertion loss: 0.9–1.3 dB

•  Temperature: –40°C to +85°C

•  LGX plug-in, SC/LC options