CLX-10G-LR Calix Compatible 10G SFP LR 10km SMF Transceiver

Running 1310nm over single-mode fiber to 10km, the CLX-10G-LR is a 10G LR SFP for standard building-to-building and campus backbone links. It seats in a duplex-LC SFP+ port on Calix equipment, comes up coded to the host without a configuration step, and reports its optical figures over DDM for ongoing monitoring.

• Form Factor: SFP
• Data Rate: 10G
• Protocol: LR
• Wavelength: 1310nm
• Fiber Type: SMF
• Reach: 10km
• Connector: Duplex LC
• OEM Equivalent: CLX-10G-LR

Compatibility: Documented OEM compatibility (Calix published compatibility documentation): this module is accepted in 10G SFP+ ports on the Calix AXOS E3-2 Intelligent PON Node, Calix E7-2 Intelligent Modular System, Calix E7-20 Ethernet Service Access Platform, Calix E9-2 Intelligent Edge System, Calix GigaPro (GPR8802x), and Calix GigaSpire BLAST (GS4227/GS4237). This module follows Calix's published compatibility matrix; for your exact line card or OS release, email 10.4@tenfouroptics.com and we'll confirm fit.

Tested & Proven: Every TenFour Optics part is coded, tested, and verified before shipment — see Tested & Proven.

Programmed for Calix platforms, it reads as the native LR optic and drops into an existing 10km design unchanged. MSA-compliant and bench-verified before shipment. Backed by the GreenLights4Life® Limited Lifetime Replacement Warranty. Kept on the shelf and ships same or next business day.