Transition J/FE-CF-04-UK 100BFX Stand-Alone ST 100BTX100BFX

SKU J/FE-CF-04-UK

Brand Transition Networks

Supports 100BTX (100 Mbps Fast Ethernet over copper) and 100BFX (100 Mbps Fast Ethernet over fiber).
Features ST connector for fiber optic connections.
Designed as a standalone unit.
Enables extension of Fast Ethernet networks over fiber optic infrastructure.
Provides high-speed connectivity at 100 Mbps.
Suitable for enterprise and campus network deployments.

Available to order

J/FE-CF-04-UK isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.

Key specifications

See full specs ↓

SKU: J/FE-CF-04-UK
Title: Transition J/FE-CF-04-UK 100BFX Stand-Alone ST 100BTX100BFX
Network Speed (Copper): 100 Mbps
Network Speed (Fiber): 100 Mbps
Fiber Connector Type: ST
Copper Connector Type: RJ45 (implied)

Product details

The Transition J/FE-CF-04-UK is a Fast Ethernet media converter that supports 100 Mbps connections over both copper and fiber optic interfaces. It is designed for standalone operation and features ST connectors for fiber.

Technical Information

SKU	J/FE-CF-04-UK
Title	Transition J/FE-CF-04-UK 100BFX Stand-Alone ST 100BTX100BFX
Network Speed (Copper)	100 Mbps
Network Speed (Fiber)	100 Mbps

Additional Specifications

Fiber Connector Type	ST
Copper Connector Type	RJ45 (implied)
Form Factor	Stand-Alone
Standards Supported	100BTX, 100BFX

Description

The Transition J/FE-CF-04-UK is a dedicated Fast Ethernet media converter, operating at speeds of 100 Mbps. It serves the critical function of translating signals between copper-based 100BTX Ethernet and fiber optic-based 100BFX Ethernet. This allows network administrators to extend their Fast Ethernet networks over longer distances or in environments where fiber optic cabling is preferred or required due to its immunity to electromagnetic interference and higher bandwidth potential. The converter is specified as 'Stand-Alone', indicating it is a self-contained unit that does not require a chassis for operation. It features an ST connector for the fiber optic interface, a bayonet-style connector known for its ease of use and secure connection. The copper side, implied by the 100BTX standard, would utilize an RJ45 connector for standard Ethernet patch cables. This device is ideal for upgrading existing networks or deploying new segments that require the performance of Fast Ethernet but need the extended reach and reliability of fiber optics. Its standalone nature makes it suitable for point-to-point connections or for use at the edge of the network where a full chassis might be overkill. The 'UK' designation in the SKU might indicate regional compliance or packaging, but the core functionality remains consistent.

Condition: Refurbished