StarTech.com Palo Alto Networks SX Compatible SFP Module, 1000BASE-SX, 1GbE Multimode Fiber MMF Optic Transceiver, 1GE Gigabit Ethernet SFP, LC Connector, 550m, 850nm, DDM, Mini GBIC Module

Lifetime Warranty (SX-ST) - SFP (mini-GBIC) transceiver module (equivalent to: Palo Alto PAN-SFP-SX) - 1GbE - 1000Base-SX - LC multi-mode - up to 550 m - 850 nm