Startech MCM1110MMLC Gigabit Ethernet 850nm MM LC 550M 1Gbp Fiber Media Converter

Shop Startech MCM1110MMLC When extending your network across buildings, long hallway runs, or high-interference environments, pulling additional copper cabling or installing new switches near every endpoint can be costly and disruptive. The Gigabit Multi-Mode Fiber Media Converter offers a streamlined alternative by converting standard 10/100/1000Base-T copper Ethernet to 850nm multi-mode LC fiber, enabling reliable Gigabit links up to 550m over a single fiber pair. You connect the RJ45 port to your existing switch or device, and the LC fiber port to your fiber backbone or remote segment. Simplify Fiber Network with Built with one 10/100/1000Base-TX RJ45 port and one duplex LC fiber port using an included 850nm multi-mode SFP transceiver, this media converter delivers full-duplex Gigabit performance over OM1/OM2-style multi-mode fiber with a maximum reach of 550m (1,804 ft). It supports auto-negotiation, auto MDIX, jumbo frames up to 9K bytes, and IEEE 802.1q VLAN tag pass-through, while Link Fault Pass (LFP) propagates link status between copper and fiber sides for easier troubleshooting. The metal enclosure measures approximately 1in H × 2.8 in W × 3.7 in L, supports desktop or wall-mount installation, and runs from a 100–240 VAC input with a 5 VDC output and typical power consumption around 5 W. Comprehensive LEDs for power, fiber link/activity, copper link/activity, and 1000 Mbps status provide quick visual diagnostics in rack rooms and telecom closets. Extend Your Network Over Fiber Whether you are connecting switches between buildings, reaching remote workstations in large facilities, or segmenting traffic over an existing fiber backbone, this media converter lets you leverage fiber’s distance and EMI immunity without replacing your copper switches. At HDD9, we stock a wide range of enterprise networking hardware for your connectivity and infrastructure projects. Shop now and extend your network over fiber with a reliable, in‑stock media converter solution for reliable performance and efficient IT solutions.

Technical Specification

Manufacturer: StarTech
Part Number: MCM1110MMLC
Product Type: Gigabit Ethernet Fiber Media Converter
Copper Interface: 1 × RJ45 Gigabit Ethernet
Fiber Interface: Duplex LC multi-mode fiber
Ethernet Speed: 10/100/1000 Mbps
Fiber Type: Multi-Mode
Connector: LC
Conversion: Copper Ethernet to fiber
Duplex: Full-duplex operation
Features: Link/activity LEDs and auto-negotiation
Applications: Fiber network extension, enterprise LANs, server rooms, buildings and network infrastructure
Ideal For: Connecting Gigabit Ethernet devices over multi-mode fiber links
Key Benefits: Reliable Gigabit copper-to-multi-mode fiber conversion for extending Ethernet networks beyond standard copper cable distances.