LogiLink 2.5 Gigabit Media Converter RJ45 to SFP

Modern networks often hit a bottleneck when connecting legacy copper infrastructure to high-speed fibre backbones. The LogiLink 2.5 Gigabit Media Converter bridges that gap, converting a 2.5GBase-T RJ45 copper connection to a 2.5GBase-X SFP fibre link. This compact, metal-housed device enables seamless integration of 2.5G Ethernet equipment into fibre optic networks without replacing existing switches or NICs.

Who is it for

Network administrators, IT integrators, and small-to-medium businesses seeking a cost-effective way to extend network reach or connect copper-based 2.5G devices to fibre infrastructure. It is ideal for upgrading backbone links, connecting servers or NAS units to fibre switches, and deploying high-speed connections in campus or enterprise environments.

Main features

• Converts 10/100/1000/2500Base-T RJ45 to 2.5GBase-X SFP slot
• Supports auto-negotiation and auto MDI/MDIX on the RJ45 port
• Jumbo frame support up to 9K bytes for efficient large data transfers
• LED indicators for power, RJ45 link/activity, and SFP link/activity
• Durable metal housing for reliable operation in demanding environments
• External DC 5V/1A power supply included for plug-and-play setup

Specifications

• Conversion type: RJ45 to SFP
• RJ45 port: 1x 10/100/1000/2500Base-T (auto-negotiation, auto MDI/MDIX)
• SFP port: 1x 2.5GBase-X SFP slot (module not included)
• Ethernet standards: IEEE 802.3, 802.3u, 802.3ab, 802.3bz, 802.3x
• Duplex mode: Full/Half-Duplex (RJ45)
• Jumbo frame: up to 9K bytes
• LED indicators: Power, Link/Act (RJ45), Link/Act (SFP)
• Power supply: External DC 5V/1A
• Power consumption: Max. 2.5W
• Housing: Metal
• Operating temperature: 0°C to 50°C
• Storage temperature: -20°C to 70°C
• Operating humidity: 10% to 90% RH (non-condensing)
• Certifications: CE, FCC

Tips

For optimal performance, use a compatible 2.5G SFP module (sold separately) and ensure both ends of the fibre link support the same speed and wavelength. Place the converter in a well-ventilated area to maintain operating temperature. The metal housing provides durability, but avoid exposure to moisture or extreme conditions.