The Red Lion N-Tron® Series NTSFP-TX is a copper gigabit SFP (mini-GBIC) transceiver. It is a 1000BaseT RJ-45 style connector and can be used with N-Tron's 7000 series Ethernet switches. IEEE 802.3ab compliant.
Copper Gigabit Transceiver for 7000 Series Switches