Refurb Squared
1x 1G RJ45 to 1x 1G SFP
1x 1G RJ45 to 1x 1G SFP
ISO 14001:2015
ISO 45001:2018
ISO 9001:2015
The MMC-1F1T Gigabit Ethernet Media Converter bridges 1000BASE-SX/LX fiber to 10/100/1000Base-T copper networks, enabling fiber extensions up to 550M (Multimode) or 120KM (Single Mode/WDM) via SFP modules. Its integration of Link Fault Pass-through (LFP) technology promotes efficient network maintenance and reduces downtime. With options for desk, wall, or chassis installation, the MMC-1F1T is a versatile solution for ISP networks and small office environments. It also supports remote management via an intuitive web interface, command-line interface (CLI), and the SNMP protocol, enabling efficient monitoring and configuration of the converter from any location.
Enterprise Grade Performance
Enterprise Grade Performance
Our networking cables and optical transceivers are designed for high-performance enterprise networks. They support fast data transmission, stable connectivity, and consistent signal strength across switches, servers, and routers.
Wide Device Compatibility
Wide Device Compatibility
These modules are engineered to work with many leading networking brands such as Cisco, Juniper, Arista, and other enterprise systems. They integrate easily into existing network infrastructure.
Simple Plug And Play Setup
Simple Plug And Play Setup
Installation is quick and easy. Simply insert the cable or transceiver into the compatible port and it begins operating immediately without complicated configuration.
Reliable Connection Stability
Tested And Verified Products
Affordable Enterprise Pricing

Competitive Pricing
Refurb Squared networking hardware delivers high-speed connectivity using tested optical modules and enterprise-grade cables built for reliability and seamless device compatibility.
Built For Reliable Networking
At Refurb Squared we provide high-quality networking hardware trusted by engineers and IT professionals. Our mission is to deliver reliable technology at affordable prices.





