EF23-1-1Fm-SC-2

Industrial Fast Ethernet-to-Fiber Media Converter, multimode, SC connector, 2 KM

£139.00

Please call us for stock information.

The stock was last updated at 1:15 pm Tuesday, 16 September, 2025. Please contact us for lead times if needed.

Available on back-order

Series Description

The EF23 Series Industrial Media Converters provide industrial media conversion between 10/100BaseT(X) and 100BaseFX(SC connector); connection options include multi-mode SC connector (2km), and single- mode SC connector (30km).

The EF23 Series Media Converter is designed for harsh industrial environments, and complies with FCC/CE standards. The EF23 Series Media Converter also provides auto MDI/MDI-X, Auto Negotiation, and Link Fault Pass-Through (LFP) function and one 5 pin DIP switch to configure the functions, such as the TX_Duplex mode, FX_Duplex mode, Speed mode, LFP, Auto Negotiation.

Need Support?

We understand that it can be difficult to find the right products for your needs. That’s why our dedicated customer support team is available to assist you in any way possible. Whether you need help selecting the best product for your application or more information on a particular device, our knowledgeable staff is here to provide you with the answers you need. Contact us today for more information about how we can help you get the products and support you need!

The EF23-1-1Fm-SC-2 is part of a wider series. A series refers to a collection of related products or components designed to work together seamlessly, typically within a specific industry or application. These series often share similar features and functionalities, ensuring compatibility and ease of integration for users.

There are no listed accessories for this product

If you are looking for accessories for this product, please contact us and our sales team will advise you on what products work really well when using any product from the EF23 Series.

2-port Modbus RTU/ASCII/TCP to MQTT/Azure cloud-ready gateway with Arm® Cortex™-A7 dual-core 1GHz processor, Azure IoT Edge software, -40 to 70°C operating temperature

Please call us for stock information.

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Entry-level managed Ethernet switch with 8 10/100BaseT(X) ports, -10 to 60°C operating temperature

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Add to quote

Entry-level managed Ethernet switch with 8 10/100BaseT(X) ports, -10 to 60°C operating temperature, EtherNet/IP enabled

Please call us for stock information.

£411.00

Available on back-order

Add to quote

Entry-level managed Ethernet switch with 6 10/100BaseT(X) ports, and 2 100BaseFX multi-mode ports with SC connectors, -10 to 60°C operating temperature

29 products currently in stock.

£598.00

29 in stock (can be backordered)

Add to quote

Entry-level managed Ethernet switch with 6 10/100BaseT(X) ports, and 2 100BaseFX multi-mode ports with ST connectors, -10 to 60°C operating temperature

2 products currently in stock.

£598.00

2 in stock (can be backordered)

Add to quote

Entry-level managed Ethernet switch with 8 10/100BaseT(X) ports, -10 to 60°C operating temperature, PROFINET enabled

Please call us for stock information.

£411.00

Available on back-order

Add to quote

Entry-level managed Ethernet switch with 6 10/100BaseT(X) ports, and 2 100BaseFX single-mode ports with SC connectors, -10 to 60°C operating temperature

Please call us for stock information.

£844.00

Available on back-order

Add to quote

Entry-level managed Ethernet switch with 8 10/100BaseT(X) ports, -40 to 75°C operating temperature, EtherNet/IP enabled

Please call us for stock information.

£564.00

Available on back-order

Add to quote

Entry-level managed Ethernet switch with 6 10/100BaseT(X) ports, and 2 100BaseFX multi-mode ports with SC connectors, -40 to 75°C operating temperature

2 products currently in stock.

£751.00

2 in stock (can be backordered)

Add to quote

Product Specification

ATOP Technologies is a leading brand in the world of online retail, providing a wide range of high-quality electronic products at affordable prices. Delivering ready-made and tailored industrial networking solutions, built to withstand the demands of industry and to meet specific project requirements.

Manuals & Datasheets

Supported Documents & Firmware Last Updated: April 1, 2025

Datasheet

Version Name Time Size Download
v4.2 Datasheet EN 2023-11-01 163.98 KB Download

Series Description

The EF23 Series Industrial Media Converters provide industrial media conversion between 10/100BaseT(X) and 100BaseFX(SC connector); connection options include multi-mode SC connector (2km), and single- mode SC connector (30km).

The EF23 Series Media Converter is designed for harsh industrial environments, and complies with FCC/CE standards. The EF23 Series Media Converter also provides auto MDI/MDI-X, Auto Negotiation, and Link Fault Pass-Through (LFP) function and one 5 pin DIP switch to configure the functions, such as the TX_Duplex mode, FX_Duplex mode, Speed mode, LFP, Auto Negotiation.

Need Support?

We understand that it can be difficult to find the right products for your needs. That’s why our dedicated customer support team is available to assist you in any way possible. Whether you need help selecting the best product for your application or more information on a particular device, our knowledgeable staff is here to provide you with the answers you need. Contact us today for more information about how we can help you get the products and support you need!

The EF23-1-1Fm-SC-2 is part of a wider series. A series refers to a collection of related products or components designed to work together seamlessly, typically within a specific industry or application. These series often share similar features and functionalities, ensuring compatibility and ease of integration for users.

There are no listed accessories for this product

If you are looking for accessories for this product, please contact us and our sales team will advise you on what products work really well when using any product from the EF23 Series.

2-port Modbus RTU/ASCII/TCP to MQTT/Azure cloud-ready gateway with Arm® Cortex™-A7 dual-core 1GHz processor, Azure IoT Edge software, -40 to 70°C operating temperature

Please call us for stock information.

£757.00

Available on back-order

Add to quote

Intelligent Unidirectional Gateway with switch function and MACsec

Please call us for stock information.

£9,243.00

Available on back-order

Add to quote

Entry-level managed Ethernet switch with 8 10/100BaseT(X) ports, -10 to 60°C operating temperature

26 products currently in stock.

£411.00

26 in stock (can be backordered)

Add to quote

Entry-level managed Ethernet switch with 8 10/100BaseT(X) ports, -10 to 60°C operating temperature, EtherNet/IP enabled

Please call us for stock information.

£411.00

Available on back-order

Add to quote

Entry-level managed Ethernet switch with 6 10/100BaseT(X) ports, and 2 100BaseFX multi-mode ports with SC connectors, -10 to 60°C operating temperature

29 products currently in stock.

£598.00

29 in stock (can be backordered)

Add to quote

Entry-level managed Ethernet switch with 6 10/100BaseT(X) ports, and 2 100BaseFX multi-mode ports with ST connectors, -10 to 60°C operating temperature

2 products currently in stock.

£598.00

2 in stock (can be backordered)

Add to quote

Entry-level managed Ethernet switch with 8 10/100BaseT(X) ports, -10 to 60°C operating temperature, PROFINET enabled

Please call us for stock information.

£411.00

Available on back-order

Add to quote

Entry-level managed Ethernet switch with 6 10/100BaseT(X) ports, and 2 100BaseFX single-mode ports with SC connectors, -10 to 60°C operating temperature

Please call us for stock information.

£844.00

Available on back-order

Add to quote

Entry-level managed Ethernet switch with 8 10/100BaseT(X) ports, -40 to 75°C operating temperature, EtherNet/IP enabled

Please call us for stock information.

£564.00

Available on back-order

Add to quote

Entry-level managed Ethernet switch with 6 10/100BaseT(X) ports, and 2 100BaseFX multi-mode ports with SC connectors, -40 to 75°C operating temperature

2 products currently in stock.

£751.00

2 in stock (can be backordered)

Add to quote

Product Specification

Additional information

Speed

RJ45 Ports

Fiber Ports

LED Indicators

DIP Switch

Input Current (@ 6VDC)

Connector

Stop Bits

Flow Control

Supported GNSS

USB Ports

USB Speed

USB Connector

Digital Inputs (DI)

Digital Outputs (DO)

Security

Network

Management

Configuration

Input Voltage

Power Consumption

Power Redundancy

Reverse Polarity Protection

Housing

Dimension (W x H x D)

Weight

Installation

Reset Button

Operating Temperature

-40°C~70°C (-40°F~158°F)

Storage Temperature

Ambient Relative Humidity

ATOP Technologies is a leading brand in the world of online retail, providing a wide range of high-quality electronic products at affordable prices. Delivering ready-made and tailored industrial networking solutions, built to withstand the demands of industry and to meet specific project requirements.

Manuals & Datasheets

Supported Documents & Firmware Last Updated: April 1, 2025

Datasheet

Version Name Time Size Download
v4.2 Datasheet EN 2023-11-01 163.98 KB Download