StarTech.com Extreme Networks 10070H Compatible SFP Module, 1000BASE-T, SFP to RJ45 Cat6/Cat5e, 1GE Gigabit Ethernet SFP, RJ-45 (Copper) 100m, Mini GBIC Transceiver, 1GbE Copper SFP Module

Lifetime Warranty (10070H-ST) - SFP (mini-GBIC) transceiver module (equivalent to: Extreme Networks 10070H) - 1GbE - 1000Base-T - RJ-45 - up to 100 m