StarTech.com Multimode SC Fiber Ethernet Media Converter — 1000BASE-SX Gigabit Fiber to Copper Bridge (10/100/1000 Network, 550m)

The StarTech.com Multimode SC Fiber Ethernet Media Converter is a practical, cost-effective solution for extending your Gigabit Ethernet network over multimode fiber. Designed to bridge copper-based networks with fiber backbones, this compact media converter delivers reliable, high-speed connectivity across distances that copper alone cannot cover. Ideal for small to medium-sized offices, data centers, and campus deployments, it enables you to preserve existing copper infrastructure while upgrading your network to fiber-backed performance. With 1000BASE-SX support, administrators gain a scalable path to multi-gigabit performance, reduced latency, and improved resilience in environments that demand fast, consistent data transfers. This converter is purpose-built for seamless integration, offering plug-and-play operation, automatic negotiation, and a rugged build that stands up to real-world networking demands. Whether you’re consolidating servers, expanding a backbone, or connecting distant switches, this StarTech solution helps you unlock the full potential of your network with minimal disruption and maximum payoff.

• High-speed Gigabit bridge between copper and fiber: Connect 10/100/1000BASE-T devices to a multimode fiber network using a single SC fiber port. The device supports auto-negotiation and auto MDI/MDI-X, enabling effortless integration with a wide range of switches, routers, servers, and workstations. This flexible compatibility ensures that existing copper assets remain in operation while you extend your network through fiber, delivering true end-to-end 1 Gbps performance where you need it most.
• Efficient multimode SC fiber link for extended distances: The converter uses 1000BASE-SX over multimode fiber, delivering reliable, high-capacity connectivity across substantial distances—up to 550 meters on suitable multimode fiber. This capability is particularly valuable in campus environments, data centers, and distribution closets where fiber acts as a backbone, reducing congestion and increasing bandwidth for critical applications such as virtualization, backups, and real-time collaboration.
• Plug-and-play simplicity with robust, silent operation: No complex software installation is required—this media converter is designed for instant deployment in mixed networks. Its compact, rugged enclosure supports quiet, fanless operation, making it ideal for office desks, equipment racks, or dense server rooms where space and noise constraints matter. The straightforward setup minimizes downtime and accelerates network modernization projects.
• Compact, durable design built for business environments: Engineered for reliability, the StarTech converter features a sturdy enclosure that withstands daily use in IT closets and work areas. Its small footprint lets you place it on a desktop, shelf, or in a small rack space, helping you optimize cabling, airflow, and cable management while preserving valuable data center real estate.
• Cost-effective path to fiber adoption without replacing copper: This media converter enables you to leverage your existing copper investments while expanding your network over a fiber backbone. By enabling longer distances, reduced signal loss, and higher aggregate bandwidth, it supports scalable growth and future-proofing, making it a smart choice for organizations planning gradual migration to fiber-enabled infrastructure.

Technical Details of StarTech.com Multimode SC Fiber Ethernet Media Converter

• Type: Gigabit Ethernet media converter bridging 1 x RJ-45 copper (10/100/1000BASE-T) to 1 x SC multimode fiber optic port
• Fiber standards: 1000BASE-SX (multimode) for fiber side with SC connector
• Fiber wavelength: Commonly 850 nm (typical for SX implementations)
• Fiber distance: Up to 550 meters on suitable multimode fiber, depending on fiber grade (OM2/OM3) and system conditions
• Port compatibility: Auto-Negotiation and Auto MDI/MDI-X on copper side; supports standard Ethernet media access
• Data rate: Up to 1 Gbps ( Gigabit Ethernet) across copper-to-fiber bridge
• Power and installation: Requires external power source; designed for desktop or small-rack deployments with a compact footprint
• Operating environment: Built for office and data-center style environments with a focus on reliability and ease of use

How to install StarTech.com Multimode SC Fiber Ethernet Media Converter

• Step 1: Identify the copper device(s) you want to connect and prepare a standard CAT5e/ CAT6 Ethernet cable for the RJ-45 port on the converter.
• Step 2: Connect the RJ-45 end of the Ethernet cable to your copper network device (switch, router, or NIC) and verify link activity at the device end.
• Step 3: Attach a multimode fiber optic cable to the SC port on the converter, ensuring a clean connection and proper seating in the SC connector.
• Step 4: Connect the other end of the fiber link to the corresponding SC port on the remote fiber device or switch in your fiber network backbone, maintaining proper fiber polarity and cleanliness.
• Step 5: Provide power to the converter by plugging the external power adapter into a suitable outlet, then power on the unit and verify that both copper and fiber links illuminate as expected.

Frequently asked questions

• What problem does this StarTech.com Multimode SC Fiber Ethernet Media Converter solve? It enables you to extend Gigabit Ethernet networks beyond the practical reach of copper cables by connecting copper-based devices to a multimode fiber backbone, increasing distance and bandwidth without replacing current equipment.
• What networks and devices is it compatible with? The converter is designed to work with 10/100/1000BASE-T copper devices and 1000BASE-SX multimode fiber networks that use SC connectors, making it compatible with a wide range of switches, routers, servers, and workstations common in small-to-medium enterprise environments.
• Can I use this in a data center or campus environment? Yes. Its compact, durable design and fiber-backed extension capabilities suit data centers, server rooms, and campus infrastructure where space is limited and high-speed interconnects are required.
• Do I need any driver software to operate the converter? No. This is a plug-and-play device designed for quick deployment with minimal management requirements.
• What maintenance or care does it require? Routine handling for fiber connections (avoiding dust and contamination on SC connectors) and ensuring proper ventilation for the device will help maintain optimal performance and longevity.