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Transition Networks Mini 10/100BASETX to 100BASEFX Switch - ST MM - 2KM W/EU

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Connect Legacy Networking Equipment

Connect an existing 10 Mbps device to 100 Mbps devices.

Eliminate Collision Domains

Separate Collision Domains while linking two half-duplex hubs with a collision free full duplex connection over fiber.

The Mini Media Converters provide a cost-effective method for integrating fiber optic cabling into a 10/100 UTP environment. With its miniature size, the Mini offers a space saving alternative while it converts copper to fiber with the smallest footprint available in the industry.

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Return Policies

    We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.

  • Return for refund until: January 31, 2027
  • Return for replacement until: January 31, 2027
  • This item is covered by Newegg.com's Extended Holiday Return Policy.
  • Read full return policy for details.
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The Transition Networks M/E-PSW-FX-02-EU is a compact Ethernet converter that links 10/100Base-TX copper networking to 100Base-FX multimode fiber over an ST connection, making it suitable for extending a compatible network link up to 2 km.

Recommended For

  • Network technicians extending a 10/100 Ethernet connection over an existing multimode fiber run of up to 2 km, when the fiber uses ST connectors.
  • Teams connecting a legacy 10BASE-T device to a 100BASE-FX fiber network while keeping that device’s copper Ethernet connection.
  • Installers converting a 10/100 switch or hub’s RJ-45 connection to fiber for a compatible 100BASE-FX link between network locations.
  • IT staff maintaining a small Fast Ethernet link who want a standalone media converter with automatic copper-side negotiation and link/activity LEDs.

Spec Summary

AttributeValue
Best ForPersonal network setups needing 10/100Base-TX to 100Base-FX connectivity
Network ConnectivitySupports 10/100Base-TX and 100Base-FX networking
BrandTransition Networks
Model And Part NumbersModel M/E-PSW-FX-02; model number and part number M/E-PSW-FX-02-EU
Package Quantity1 unit