Transition Networks SBFTF1011-105-JP Media Converter St

Product Description

The TRANSITION NETWORKS SBFTF1011-105-JP is a fast Ethernet media converter that bridges copper 10/100BASE-TX network connections to 100BASE-FX fiber optic links. It accepts a standard RJ-45 copper input and converts the signal to a 100 Mbps fiber optic output using a 1x9 transceiver module with an ST-style connector. This type of converter is used to extend network segments beyond the distance limits of copper cabling or to connect copper-based switching equipment to fiber backbone infrastructure. Network technicians and low-voltage installers work with this device in structured cabling and enterprise LAN environments.

The SBFTF1011-105-JP fits enterprise and commercial network deployments where a copper-to-fiber transition is needed at the edge of a LAN segment. Typical scenarios include connecting a copper-port switch or network device to a fiber run serving a remote IDF closet, a building riser, or a campus backbone link. The ST fiber interface is common in older enterprise fiber plant installations. This unit is sold individually and classified under enterprise PoE device categories in distributor systems, though it functions as a standalone media converter.

Key Features

• Converts 10/100BASE-TX copper (RJ-45) to 100BASE-FX multimode fiber
• ST fiber connector interface for compatibility with standard ST-terminated fiber patch cables
• 1x9 fiber transceiver form factor for the optical port
• Supports both 10 Mbps and 100 Mbps copper-side auto-negotiation
• Designed for enterprise LAN and structured cabling fiber extension applications

Compatibility

Designed as an OEM-style standalone media converter for enterprise copper-to-fiber transitions using ST-terminated 100BASE-FX fiber links. No specific compatible model numbers or system families were provided in the product data.

Installation Notes

Installation is performed by a licensed low-voltage technician or network cabling professional. Power down or disconnect the connected network equipment before attaching or removing fiber patch cables to avoid damage to optical components. Clean ST fiber connectors before mating to prevent signal loss. Follow applicable structured cabling standards and local low-voltage codes when routing fiber and copper segments.