Refurb Squared
Unmanaged 4 x 10/100/1000Base-T RJ45 to 1 x 100/1000Base-X SFP Gigabit Ethernet PoE++ with PSE and PD Media Converter
Unmanaged 4 x 10/100/1000Base-T RJ45 to 1 x 100/1000Base-X SFP Gigabit Ethernet PoE++ with PSE and PD Media Converter
ISO 14001:2015
ISO 45001:2018
ISO 9001:2015
The PMC-1F4T-PD Gigabit PoE++ Media Converter with PSE and PD functions bridges 100/1000Base-X fiber to 10/100/1000Base-T copper networks, enabling fiber links of up to 2 km (multimode) or 160 km (single-mode) via SFP modules. It can serve as both a powered device (PD) and power sourcing equipment (PSE) for three RJ45 PoE output ports, eliminating the need for an external power adapter.The PMC-1F4T-PD supports IEEE 802.3af/at PoE+, delivering up to 30W to connected powered devices (PDs). Each of the three TP interfaces can supply 30W, but their combined output cannot exceed 60W. It features integrated LED indicators (Power, Link, Activity, Speed) for easy status monitoring and maintenance, helping to reduce network downtime. With built-in Link Fault Pass-through (LFP) technology, the PMC-1F4T-PD enhances troubleshooting efficiency and network reliability.Ensure that the wavelength, speed, and transmission distance of the transceiver modules at both ends of the media converter match.
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.





