Extreme Networks - Sfp (mini-gbic) Transceiver Module - Gige - 1000base-sx - Lc Multi-mode - Up To 1800 Ft - 850 Nm - For Enterasys Matrix C1h124-48, E1, Matrix C2 Gigabit Stackable Switch

TRANCEIVER FOR C5210 This - sfp (mini-gbic) transceiver module - gige - 1000base-sx - lc multi-mode - up to 1800 ft - 850 nm - for enterasys matrix c1h124-48, e1, matrix c2 gigabit stackable switch, extremecloud e2120 is a great transceivers & multiplexers tranceivers & tranceiver modules item at a reduced price you can't miss. It is a brand new item that comes to you packed well and ships fast!