TRENDnet 1000Base- SX Industrial SFP Multi-Mode LC Module (550m- 1,804 Ft),IEE 802.3z, ANSI, Data Rates up to 1.25 Gbps, LC-Type Duplex, Hot-Pluggable, MSA Compliant, TI-MGBSX Up to 550 m (1804 ft.)The 1000Base SX Industrial SFP Multi Mode LC Module, model TI MGBSX, is designed to operate within a wide temperature range and is well suited for industrial environments. This SFP module works with standard SFP slots found on industrial switches and fiber converters. The TI MGBSX is compatible with Duplex LC fiber connector types and supports gigabit multi mode fiber connections at distances of up to 550 m (1804 ft.). TI MGBSX