• Skip to primary navigation
  • Skip to secondary navigation
  • Skip to main content
  • Skip to footer

FiberFin

Transforming the World to Polymer Optical Fiber

  • Industries
    • Industrial Manufacturing
    • Automotive
    • Military and Biometrics
    • Medical
    • Lighting
  • About
    • About FiberFin
    • FiberFin Capabilities
    • FiberFin Facilities
    • FiberFin Automation
  • FiberCast
  • News & Blog
  • Contact
  • Store
  • Industries
    • Industrial Manufacturing
    • Automotive
    • Military and Biometrics
    • Medical
    • Lighting
  • About
    • About FiberFin
    • FiberFin Capabilities
    • FiberFin Facilities
    • FiberFin Automation
  • FiberCast
  • News & Blog
  • Contact
  • Store
  • Store Home
  • Fiber and Cable
  • Hand Tools
  • Fiber Search
  • Connectors
  • Active Components
  • Cable Assemblies
  • Service/Warranty
    • Policies
    • RMA Request Form
    • eForce Service Information
    • eForce Service Request Form
  • 1 item$8.75
“DIN Rail Mounting Kit, For Ethernet Media Converters and Switches” has been added to your cart. View cart
×
Ethernet Media Converter, Copper to POF, OptoLock® Connector-0
Ethernet Media Converter, Copper to POF, OptoLock® Connector-9389
Ethernet Media Converter, Copper to POF, OptoLock® Connector-9390
Ethernet Media Converter, Copper to POF, OptoLock® Connector-9391

Ethernet Media Converter, Copper to POF, OptoLock® Connector

Part #: FF-FYENT-KSU

Single-port Ethernet media converter that allows easy connection between copper Ethernet devices and POF networks. Uses Firecomms 2.2mm OptoLock® and RJ45 copper connectors, has white housing.

This product has special purchasing requirements. Please contact us for more information.

Categories: Ethernet Equipment, Network Equipment Tags: COO - China, Ethernet over POF, Firecomms
  • Description
  • Video
  • Documents

Description

 

Single-port Ethernet media converter that allows easy connection between copper Ethernet devices and POF networks. Uses Firecomms OptoLock® POF and RJ45 copper connectors. Implement POF networking and reach 100Mbps over 50 meters using SI-POF.

This product is a drop-in replacement for the discontinued FF-MCE300T-229 media converter.

Specifications
• Copper Ethernet: 10/100Base-TX, RJ45 connector
• POF Ethernet: 100Base-FX, 2.2mm OptoLock® connector
• Black housing
• 5 volt power supply, USB power cable, razor cutter, and Ethernet patch cable included

Manufacturer
Firecomms Ltd.

More information can be obtained from the OEM's website here.

FY-ENT-KSU Media Converter Datasheet

Related products

  • 24-Port POF Ethernet Switch, OptoLock, RJ45, SFP Ports

    24-Port POF Ethernet Switch, OptoLock, RJ45, SFP Ports

    Part #: FF-MCE24242

    24-Port 100Base-FX Ethernet switch, with OptoLock ports and 2 Gigabit UTP and SFP combination ports.

    per each
    Read more
  • LC Transceiver, 10/125/250 MBd, 2.2mm POF, SD-0

    LC Transceiver, 10/125/250 MBd, 2.2mm POF, SD

    Part #: FF-FB2M5LVR

    Firecomms LC duplex fiber optic transceiver, 10/125/250 MBd for Fast Ethernet, 2.2mm POF, with signal detect output

    $21.09 - $27.63 per each
    View Final Price
  • Ethernet Media Converter, 2 Port, Industrial-Grade, Copper to POF, OptoLock® Connectors-0

    Ethernet Media Converter, 2 Port, Industrial-Grade, Copper to POF, OptoLock® Connectors

    Part #: FF-MCE1002-OPT

    Industrial-grade dual-port ethernet media converter allows easy connection of copper Ethernet devices to a POF network. Features Firecomms’ OptoLock® connectorless POF transceiver. Black case, with screw terminal power connection.

    $202.00 - $276.00 per each
    View Final Price
  • RedLink Transmitter, 1 MBd, Horizontal, Non-Inverting, Green LED-0

    RedLink Transmitter, 1 MBd, Horizontal, Non-Inverting, Green LED

    Part #: FF-FT01MHNG

    RedLink® 1 MBd transmitter, horizontal orientation, non-inverting logic, green LED

    $5.90 - $10.80 per each
    View Final Price

Firecomms Evaluation Boards

Through our partnership with Firecomms, Fiberfin is please to bring to you the ability to simplify prototyping and product development by offering evaluation boards. Firecomms Evaluation Boards aim to simplify the process of prototyping during the earl …

Learn More

Footer

Contact FiberFin

FiberFin, Inc.
9925 State Route 47 Unit A
Yorkville, Illinois 60560
United States of America

+1 (630) 553-6924

Product support: info@fiberfin.com
Sales inquiries: sales@fiberfin.com

Visit the FiberFin Store

FiberFin offers a complete line of industrial-grade products, including POF cable, terminated cable assemblies, connectors, and accessories. To view our catalog or place an order, visit out our store. Visit the Store

Connect with FiberFin

  • Facebook
  • Pinterest
  • Twitter
  • YouTube
Privacy Statement
Terms & Conditions

Copyright © 2026 FiberFin · Website by Wicked Good Web