SIIG USB 3.0 to SFP Gigabit Ethernet Adapter - Network adapter - USB 3.0 - Gigabit SFP x 1 - black

Quickly adds a SFP Fiber Gigabit Ethernet connection through a single USB 3.0 Type-A port. Compatible with 1000Base-SX/LX and SFP Multi-Sourcing Agreement (MSA) standards Supports LPM (Link Power Management) with power down/link down power saving Fiber optics protects your network connection from electronic interference which is common with RJ45 CAT cabling Adds a Fiber SFP Gigabit Ethernet connection through a USB 3.0 Type-A port of your Windows or Mac system USB 3.0 compatibility ensures high performance packet transfer rate MDI/MDIX auto-crossover, Wake-on-LAN, IEEE 802.3az (EEE) and Jumbo Frame Full duplex with flow control and half duplex with back pressure operation