StarTech.com Arista Networks SFP-1G-LH Compatible SFP Module, 1000BASE-LH, 1GbE Single Mode (SMF) Fiber SMF Optic Transceiver, 1GE Gigabit Ethernet SFP, LC Connector, 40km, 1310nm, DDM - Lifetime Warranty (AR-SFP-1G-LH-ST) - SFP (mini-GBIC) transceiver module (equivalent to: Arista Networks SFP-1G-LH) - GigE - 1000Base-LH - LC single-mode - up to 40 km - 1310 nm

The AR-SFP-1G-LH-ST is an Arista Networks SFP-1G-LH compatible fiber transceiver module that has been designed, programmed and tested to work with Arista Networks brand switches and routers. It delivers dependable 1 GbE connectivity over fiber cable, for 1000Base-LH compliant networks, with a maximum distance of up to 40 km (24.8 mi). This SFP fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions. StarTech.com offers a wide variety of SFP modules and direct-attach SFP cables, providing the convenience and reliability you need to ensure dependable network performance.