My shopping cart
Your cart is currently empty.
Continue ShoppingSHIPS SAME OR NEXT BUSINESS DAY — FAST DELIVERY ACROSS NORTH AMERICA
Get GreenLights4Life® updates, new releases, and the occasional story worth reading.
CLX-10G-SR Calix Compatible 10G SFP+ SR 300m MMF Transceiver
Request a Quote
Request a Quote
We'll respond within one business day.
An OEM-compatible 10 Gigabit SFP SR transceiver, rated to 300m over multimode fiber, coded and 100% tested — backed by the GreenLights4Life® Limited Lifetime Replacement Warranty.
Compatibility: The CLX-10G-SR-TFO is TenFour Optics' compatible equivalent of the Calix CLX-10G-SR, coded per order for your platform. Calix lists the CLX-10G-SR for use in 10G SFP+ ports on: 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). Please add your switch model and OS release in the order notes, or email 10.4@tenfouroptics.com.
Tested & Proven: Every TenFour Optics part is coded, tested, and verified before shipment — see Tested & Proven.
In-stock items ship same or next business day.
Sign up for GreenLights4Life®!
© 2026 TenFourOptics®