SIGNAL OM-14 Gigabit Multimode Fibre Media Converter SC 850nm 550m

The SIGNAL OM-14 is a standalone Gigabit Ethernet media converter that bridges 1000Base-SX multimode fibre and 10/100/1000Base-T copper networks, extending links up to 550 metres over 50/125µm fibre. Its metal housing and broad operating temperature range make it a reliable choice for enterprise and industrial environments where stable, high-speed connectivity is essential.

Advantages

By converting between fibre and copper, the OM-14 eliminates distance limitations of traditional Ethernet cabling while preserving full Gigabit throughput. Auto MDI/MDI-X removes the need for crossover cables, and support for jumbo frames up to 9 KB ensures efficient handling of large data packets. The converter operates silently without fans, reducing maintenance and power consumption.

Suitable for

• Connecting remote network segments in office buildings or campuses
• Extending LANs beyond 100 metres using multimode fibre infrastructure
• Integrating legacy copper devices into fibre backbone networks
• Industrial floor installations requiring robust metal enclosures

Key specifications

• 1x 10/100/1000Base-T RJ45 port with auto-negotiation
• 1x 1000Base-SX SC multimode fibre port (850 nm)
• Supports 50/125µm and 62.5/125µm fibre; max distance 550 m / 220 m
• Compliant with IEEE 802.3, 802.3u, 802.3ab, 802.3z
• External 5V DC power adapter included; consumption below 2.5 W
• LED indicators for power, link/activity, full-duplex/collision, and 1000 Mbps on both ports

Recommendations

For best performance, use OM3 or OM4 multimode fibre with SC connectors. When deploying in dusty or high-vibration areas, mount the converter in a protected enclosure to prolong service life. Always verify fibre type and distance requirements before installation to ensure optimal signal quality.