The ET91000SM20 converts a traditional copper Gigabit Ethernet connection (RJ45) into a Gigabit fiber connection, extending your network up to 20 km using single-mode LC fiber-optic cable. The converter features a pre-installed Gigabit SFP transceiver with LC connectors. It is backed by a StarTech.com 2-year warranty and free lifetime technical support.
Gigabit Ethernet to single-mode fiber media converter
RJ45 (1000Base-T) copper port
LC duplex single-mode fiber port
Data rate: 1000 Mbps (2 Gbps full duplex maximum)
Maximum transmission distance: 20 km
Wavelength: 1310 nm
Power supply: 9-12V DC
Steel metal enclosure
Pre-installed 1000Base-LX SFP transceiver module
Supports auto-negotiation, Link Fault Passthrough (LFP), Auto Laser Shutdown (ALS)
Supports full and half duplex operation
9.6K jumbo frame support
LED indicators for monitoring
Standalone or rackmount compatible
Removable SFP module for flexibility
Mean time between failures (MTBF): 65,000 hours
