StarTech.com Gigabit Ethernet Single Mode Fiber Media Converter SC 40 km - 1000 Mbps

The StarTech.com Gigabit Ethernet Single Mode Fiber Media Converter in SC format is engineered for demanding networks that demand dependable, long-distance fiber connectivity. This versatile converter bridges copper and fiber, enabling 1000 Mbps throughput over single-mode fiber across distances up to 40 km. Built for reliability in data centers, campuses, and multi-building deployments, it delivers seamless performance without complex configuration. If you’re expanding your network to new buildings, creating inter-campus links, or upgrading legacy copper runs, this media converter offers a straightforward, cost-effective solution to extend your reach while preserving full-duplex, gigabit-speed capabilities. Its robust metal enclosure, compact footprint, and intuitive setup make it a practical upgrade for modern networks that need scalable bandwidth, low latency, and durable operation under real-world conditions.

• Extend your network up to 40 km (25 miles) using single-mode fiber while preserving full-duplex 1000 Mbps performance for bandwidth-intensive applications, including video conferencing, large file transfers, and high-speed backups.
• Independent of distance-limiting copper runs, the SC fiber interface supports single-mode OS2 (9/125 µm), ensuring compatibility with existing long-haul fiber infrastructure and enabling future-proof deployment across campuses or data centers.
• Plug-and-play deployment with auto-negotiation on the copper side and auto MDI/MDI-X on the Ethernet port, reducing setup time and minimizing misconfigurations in mixed-network environments.
• Rugged metal enclosure and a compact form factor designed for desktop, rack, or wall-mount installations, complemented by LED indicators for Power, Link/Activity, and Fault to simplify monitoring and troubleshooting.
• Reliability built on IEEE 802.3 standards with support for 1000Base-T copper connections and 1000Base-LX/ER-style fiber operation, plus the need for an external power supply to ensure steady performance in demanding environments.

Technical Details of StarTech.com Gigabit Ethernet Single Mode Fiber Media Converter SC 40 km - 1000 Mbps

• Product type: Gigabit Ethernet to fiber media converter (RJ45 to SC fiber)
• Standards: 1000Base-T Ethernet over copper; 1000Base-LX/ER-style fiber support
• Fiber interface: SC connector, single-mode fiber
• Fiber distance: Up to 40 km
• Copper interface: RJ-45 Ethernet 10/100/1000 Mbps auto-sensing
• Data rate: 1000 Mbps full-duplex
• Fiber wavelength: 1310 nm (typical for LX/long-haul applications)
• Fiber type: OS2 9/125 µm
• LED indicators: Power, Link/Activity, Fault
• Power: External DC power supply required
• Enclosure: Durable metal housing; compact design for desk, rack, or wall-mounting
• Operating environment: Designed for data-center and office environments with reliable thermal performance

How to install StarTech.com Gigabit Ethernet Single Mode Fiber Media Converter SC 40 km - 1000 Mbps

• Prepare both ends of the link: ensure you have a copper-equipped device (switch or router) and a matching single-mode SC fiber link ready to connect.
• Connect the copper side: use a Category 5e/6 Ethernet cable to link the RJ-45 port on the media converter to your network device (switch, router, or NIC).
• Connect the fiber side: attach a single-mode SC fiber patch cable from the SC fiber port on the converter to the corresponding fiber port on the remote device or switch, verifying proper TX/RX orientation.
• Supply power: connect the external power supply to the media converter and plug it into a suitable wall outlet or power strip, ensuring stable power delivery.
• Power up and verify: turn on the devices and check the LED indicators for Power and Link/Activity. Confirm link status and test data transfer to validate a healthy link.
• Placement and cabling: position the unit in a well-ventilated area, route fiber and copper cables to minimize bending and strain, and secure cables to prevent accidental disconnections.

Frequently asked questions

• Q: What is the maximum distance this media converter supports?
  A: It supports up to 40 km (25 miles) over single-mode fiber, enabling long-haul links between buildings or campuses without sacrificing gigabit performance.
• Q: Which fiber type and connector does it use?
  A: The converter uses single-mode fiber with an SC connector (OS2 9/125 µm), which is compatible with many long-distance fiber deployments.
• Q: Does it support auto-negotiation and auto MDI/MDI-X?
  A: Yes. The copper Ethernet port auto-negotiates to the best compatible speed, and auto MDI/MDI-X simplifies connections to switches and routers.
• Q: Is external power required?
  A: Yes. The unit requires an external power supply to operate reliably in data centers or office environments.
• Q: Can I use this converter to link two switches directly?
  A: Absolutely. It can connect a switch or router with RJ-45 to another device with an SC single-mode fiber port, extending your network while preserving full-duplex gigabit performance.
• Q: Is it suitable for installation in racks?
  A: The compact metal enclosure is designed for flexible deployment, including desktop, rack, or wall-mount configurations, with convenient LED indicators for monitoring.