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.
F5-1G-LX F5 Compatible 1G SFP LX 10km SMF Transceiver
Request a Quote
Request a Quote
We'll respond within one business day.
An OEM-compatible 1 Gigabit SFP LX transceiver, rated to 10km over single-mode fiber, coded and 100% tested — backed by the GreenLights4Life® Limited Lifetime Replacement Warranty.
Compatibility: The F5-1G-LX-TFO is TenFour Optics' compatible equivalent of the F5 F5-1G-LX, coded per order for your platform. F5 lists the F5-1G-LX for use in 1G SFP ports on: BIG-IP i2800 Series, BIG-IP i4800 Series, F5 rSeries r2800, F5 rSeries r4800, and VIPRION B2150 Blade. 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®