Home/Network & Accessories/Media Converter/Transition SBFTF1039-105 100BTX RJ45 to 100Base-FX...

Safe checkout

Secure payments

Fast dispatch

1–2 day handling

Free shipping

U.S. ground

Warranty & RMA

Support after delivery

Transition SBFTF1039-105 100BTX RJ45 to 100Base-FX LC Media Converter

SKU SBFTF1039-105
  • Type: Media Converter
  • Brand: Transition Networks
  • Model: SBFTF1039-105
  • Port 1: 100BTX RJ45 (Copper)
  • Port 2: 100Base-FX (Fiber Optic)
  • Fiber Connector: LC Duplex
  • Network Speed: 100 Mbps (Fast Ethernet)
  • Extends network reach over fiber optic cable
  • Supports full-duplex operation
Available to order

SBFTF1039-105 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 ↓
Product Type
Media Converter
Brand
Transition Networks
Model Number
SBFTF1039-105
Copper Port
1 x 100BTX RJ45
Fiber Port
1 x 100Base-FX
Fiber Connector
LC Duplex

Product details

The Transition SBFTF1039-105 is a 100BTX RJ45 to 100Base-FX LC Media Converter. It allows for the extension of Ethernet networks by converting copper twisted-pair signals to fiber optic signals, enabling longer transmission distances.

Technical Information

Product TypeMedia Converter
BrandTransition Networks
Model NumberSBFTF1039-105
Copper Port1 x 100BTX RJ45
Fiber Port1 x 100Base-FX

Additional Specifications

Fiber ConnectorLC Duplex
Network Speed100 Mbps
Duplex ModeFull-Duplex
Transmission MediumTwisted Pair to Fiber Optic

Description

The Transition Networks SBFTF1039-105 is a robust Fast Ethernet media converter designed to bridge the gap between copper and fiber optic cabling infrastructures. It enables network administrators to extend the reach of their existing Ethernet networks by converting electrical signals from a standard RJ45 copper port into optical signals suitable for transmission over fiber optic cable. This is particularly useful in environments where network segments need to span distances greater than what copper Ethernet can reliably support. This converter features a 100BTX RJ45 port for connecting to standard Ethernet devices or switches via twisted-pair cabling. On the other side, it provides a 100Base-FX fiber optic port with an LC duplex connector, designed for multi-mode fiber. The 100Base-FX standard allows for data transmission at 100 Mbps over fiber, offering immunity to electromagnetic interference and enabling significantly longer transmission distances compared to copper. The SBFTF1039-105 supports full-duplex communication, allowing for simultaneous data transmission and reception, which maximizes network throughput. It is an ideal solution for connecting network devices in different buildings, across large campuses, or in industrial environments where electrical noise is a concern. Its plug-and-play functionality simplifies deployment, making it a cost-effective way to upgrade or extend network infrastructure.

Condition: Refurbished

Free U.S. ground shipping

Typically 1–2 days handling, 3–7 days in transit.

Purchase orders accepted

Government, enterprise, data center and small business.

Warranty & RMA support

See warranty and returns.

Buying 10+ units?

Get volume pricing and availability for SBFTF1039-105.

Questions about this part?

Compatibility, condition, lead times — ask a specialist.

(888) 988-8093

Related products

Loading related inventory…