Tripp Lite SFP Transceiver, 1000Base-SX, LC Duplex MMF, 1.25 Gbps, 850 nm, 550 m (1804 ft.)

The Tripp Lite N286-01G-SX-G is a small form factor pluggable transceiver that lets you create a dependable Gigabit Ethernet fiber link through the open SFP slot on a switch, server, or router. Designed for multimode cabling, it supports data rates up to 1.25 Gbps, making it a practical option for short and medium runs in data centers, wiring closets, and campus networks.

Operating at an 850 nm wavelength, the module drives duplex LC fiber connections as long as 550 meters, providing the reach you need between racks, floors, or nearby buildings without sacrificing throughput. Because it follows the 1000Base-SX standard and meets the Multi-Source Agreement specification, it drops into Cisco, Arista, and many other vendor platforms without custom configuration.

Installation is straightforward. The transceiver is hot swappable, so you can insert or remove it without shutting down equipment or disrupting live traffic. Built-in Digital Diagnostic Monitoring offers real-time feedback on temperature, voltage, and optical power, helping network teams spot issues quickly and keep uptime high.

The zinc housing acts as a shield against electromagnetic interference, protecting both the optics and surrounding hardware. Tripp Lite supports the unit with a three-year limited warranty, reflecting the brand’s commitment to reliable performance.

• 1000Base-SX SFP transceiver supports up to 1.25 Gbps
• Works on multimode fiber up to 550 meters at an 850 nm wavelength
• LC duplex connector enables quick, secure cabling
• Hot swappable for installation or replacement without downtime
• MSA compliant and compatible with Cisco, Arista, and other OEM equipment
• Digital Diagnostic Monitoring reports key operating metrics in real time
• Zinc housing helps block electromagnetic interference
• Backed by a three-year limited warranty