C2G Cisco ONS-SI-GE-SX Compatible 1000Base-SX MMF SFP (mini-GBIC) Transceiver Module - For Optical Network, Data Networking - 1 x LC 1000Base-SX Network - Optical Fiber - Multi-mode - Gigabit Ethernet - 1000Base-SX - 1 Gbit/s - Hot-swappable

With 1000Base-SX technology, enjoy up to 1000Mbps data transfer rate over optical fiber cable Supports optical fiber cable for durable performance, minimal signal loss, and fast data transfers to greater distances Gigabit Ethernet port for ultra-fast network speeds