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Industrial 4-Port 100M Ethernet to Fiber Optic Converter

View : 867
Type : Unmanaged Industrial Media Converter
Description :

This device is designed for 4-port 100Base-T to 100Base-FX fiber conversion.


This device is designed for 4-port 100Base-T to 100Base-FX fiber conversion, primarily used for long-distance transmission support (20/40/60/80/100/120 kilometers) in fiber networks. It provides 1 100Mbps fiber port and 4 100Mbps Ethernet electrical ports. All the ethernet and fiber ports have automatic loop detection and isolation, as well as corresponding loopback port and LFP functionality.


The device provides 1 100Mbps fiber port and 4 100Mbps Ethernet electrical ports, with automatic adaptation to 10/100Mbps environments and automatic negotiation for full-duplex and half-duplex modes. It supports the automatic selection of crossover or straight-through connection for twisted pair ports, facilitating system debugging and installation.

The optical interface supports three fiber transmission modes: multimode duplex, single-mode duplex, and single-mode simplex. Optional SC/ST/FC/LC interfaces are available.

It features error detection and system power restart function in case of system hang-ups, making it suitable for high-volume data applications such as video transmission.

It has automatic loop detection and isolation for all electrical and fiber ports, with loop indication lights.

It supports the LFP function, allowing alarms from the fiber port to be transmitted to the electrical port. It can be enabled or disabled using a DIP switch.

It supports the transmission of extra-long jumbo frames, compatible with switch products that support the IEEE 802.1Q protocol. It supports Ethernet frames with a maximum size of 4097 bytes.

It includes features such as broadcast storm protection, flow balancing, collision isolation, and error detection.

It supports wide-range input of 9-70V DC, with internal isolation and redundant dual power inputs.

It complies with industrial-grade electromagnetic compatibility requirements and has strong lightning protection, resistance against high voltage induction, and surge protection.

The fanless design ensures efficient heat dissipation and reduces repair time.

It has an IP40 protection rating, capable of withstanding harsh environmental conditions.

It can be installed on a DIN rail or wall-mounted.

It is designed for wide temperature range operation from -40°C to +85°C.


Product Model


Function Description

1 channel 100M optical port to 4*10/100M Ethernet copper port, sharing 100M bandwidth, and has the function of automatic power off and restart of the whole machine when the transceiver crashes; loop automatic detection and isolation function, LFP function, industrial rail type.

Port Description

1*100M optical port, 4*100M Ethernet copper ports

Power Supply

Redundant dual power input DC9-70V, power consumption <5W

Overload protection: support; reverse polarity protection: support; redudancy protection: support

Access terminal: 4-core 5.08mm pitch plug-in terminal

Product Size

Shell: IP40 protection grade, aluminum alloy material

Dimensions: 110mm(L) x 86mm(W) x 40.5mm(H)

Installation method: rail installation, wall-mounted installation


0.495Kg / PCS


application of Industrial 4 Port 100M Ethernet to 100M Fiber Optical Media Converter


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