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8-Port 10/100base-T Industrial Fiber Media Converter

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Type : Industrial Fiber Media Converter
Description :

This device is an industrial-grade 8-port 10/100base-T to 100base-FX fiber converter designed for long-distance (20/40/60/80/120 kilometers) fiber network transmission.


This device is an industrial-grade 8-port 10/100base-T to 100base-FX fiber converter designed for long-distance (20/40/60/80/120 kilometers) fiber network transmission. It features 1 100Mbps fiber port and 8 100Mbps Ethernet electrical ports that share the same bandwidth. The converter offers comprehensive alarm functions and ensures stable and reliable operation with low power consumption, high integration, and compact size.


Industrial Rail Type 8 Ports 10/100M Fiber Media Converter


The device features an IP40 protection level, capable of withstanding harsh environmental conditions.

It provides 8 100Mbps Ethernet ports and 1 100Mbps fiber port, sharing a 100Mbps bandwidth. It supports distances of 20km, 40km, 60km, 80km, and 120km for the fiber port.

It supports the transmission of VLAN jumbo frames and can be used with switches that support the IEEE 802.1Q protocol.

The ethernet interface (RJ45) supports 10/100Mbps auto-negotiation, full/half duplex mode, and MDI/MDI-X auto-detection.

It has functions such as broadcast storm protection, flow control, collision isolation, error detection, and automatic reset in case of system freeze. It is suitable for high-bandwidth data applications such as video transmission.

The power supply has strong lightning protection capabilities, including resistance against lightning strikes, high voltage induction, and surge protection. The fanless design ensures efficient heat dissipation and reduces repair time.

● When dual DC power supply (5.08 terminal block):

  It can be powered by a DC 9-55V or AC 7-50V wide-range power supply. The power supply has automatic polarity detection, eliminating the need to distinguish between positive and negative poles during installation.

  It supports internal isolation, redundant dual power inputs, and reverse connection protection.

● When AC power supply (3-pin AC socket):

  It supports AC85-265V input or DC110-300V wide-range input.

DIN 35mm rail mounting or wall-mounted.

Working temperature 40 ℃ ~ + 85 ℃.

The device has passed the 100% burn-in testing.

Warranty period: 5 years.


● Fiber Port

Fiber Port: 1

Optical fiber: single/dual fiber

Optical fiber port: FC/SC/ST

Wavelength: 850nm/1310nm multi-mode; 1310nm/1550nm single-mode

Transmission distance without relay: 20~120Km

Typical transmit power:

Single-mode 1310/1550nm: ≥-9dBm

Multi-mode 850nm: -18dBm

Multi-mode 1310nm: 25 dBm

Receiving sensitivity range: -28dBm~ -40dBm


● 10/100M Ethernet Port

Protocol: comply with IEEE 802.3a, IEEE 802.3z

Rate: 10/100M adaptive, full duplex/half duplex adaptive

MAC address table: 4096 MAC addresses

Physical interface: RJ45, support Auto-MDIX


● Environmental Indicators

Operating temperature: -40 ℃ – +85 ℃

Storage temperature: -40 ℃ – +85 ℃

Humidity: 0% -95% (non-condensing)

MTBF:> 100,000 hours


Product Model


Function Description

Transmit 8 channels of 100 Mbit Ethernet simultaneously over optical fibers

Port description

1 optical fiber port; 8-port 100 Mbit/s Ethernet

Power supply

DC power supply:

Redundant dual power input DC9-70V or AC7-50V, power consumption <5W

Overload protection: supported; Backconnect protection: supported; Redundancy protection: supported

Access terminal: 4-core 5.08mm pitch insert terminal

AC built-in power supply:

AC~85-265V AC, or DC110-300V DC wide input, power consumption <5W

Overload protection: supported

Access interface: 3-pin AC socket

Product Size

Size: 110mm(length) x 86mm(width)x 50mm(height)

Installing method: DIN railed mounting, wall-mounted




application of 8 port fiber media converter


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