StarTech.com Cisco GLC-SX-MM Compatible SFP Module - 1000BASE-SX - 1GE Gigabit Ethernet SFP 1GbE Multimode Fiber MMF Optic Transceiver Power/Data Outlets and two RS422/485 serial ports

and two RS422/485 serial ports to your PC through a PCI-Express expansion slot

Some monitors limit available resolution

Features Accidental Damage Protection service that helps you handle any mishaps

WIDE HYPEVISOR & OS COMPATIBILITY: Network Interface Card works w/ Windows 7

10 Locking USB-A downstream ports

StarTech.com Cisco GLC-SX-MM Compatible SFP Module - 1000BASE-SX - 1GE Gigabit Ethernet SFP 1GbE Multimode Fiber MMF Optic Transceiver Power/Data Outlets and two RS422/485 serial portsStarTech. com Cisco GLC SX MM Compatible SFP Module 1000BASE SX 1GE Gigabit Ethernet SFP 1GbE Multimode Fiber MMF Optic Transceiver The SFPGLCSXMMST is a Cisco GLC SX MM compatible fiber transceiver module that has been designed, programmed and tested to work with Cisco brand switches and routers. It delivers dependable 1GbE (1000 Mbps) connectivity over fiber cable, for 1000BASE SX compliant networks, with a maximum distance of up to 550 m (1804 ft).