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Fiber Media Converter, 10/100M BiDi TX1310/RX1550nm SM 20KM, SC Interface, External Power Supply

P/N: FMC-100SB-20SC-A

Product Highlights:

  • BiDi single-mode fiber support with 20KM transmission distance using TX1310/RX1550nm wavelength.

  • Integrated 2-port switch with low-latency cut-through or pure converter forwarding.

  • External power supply, plug-and-play deployment for seamless network extension.

  • Supports flow control, auto MDI/MDIX, and link fault pass-through for reliable connectivity.

Table of Contents

Description

FiberMania’s 10/100M BiDi Fiber Media Converter provides a cost-effective solution to extend Ethernet networks over long distances using single-mode fiber. With one SC fiber port and one RJ45 port, this converter allows CAT5/5e/6 copper networks to be connected to fiber networks, supporting up to 20KM of transmission without signal loss.

This converter features a built-in 2-port switch capable of low-latency or extreme low-latency forwarding, optional packet fragment forwarding, and 128Kb RAM for stable data buffering. It is ideal for campus networks, broadcasting systems, intelligent residential networks, and enterprise Ethernet deployments.


Specification

Data Rate

10/100M

Wavelength

TX1310nm / RX1550nm

Fiber Type

Single Mode

Fiber Connector

SC (optional LC, ST, FC)

Copper Ports

RJ45

Switch Function

Built-in 2-port switch, cut-through or converter mode

RAM Buffer

128Kb

Transmission Mode

Half or Full Duplex

LED Indicators

Link/Activity, Full/Half, 10/100M

Transmission Distance

20KM (single-mode fiber)

Housing Color

Black (customizable: Silver, White, others)

Power Supply

External

Power Consumption

≤5W

Operating Temp

0 ~ 50°C

Storage Temp

-20 ~ 70°C

Dimension (L x W x H)

109 x 74 x 23 mm

Features

  • BiDi single-mode fiber media converter with TX1310nm / RX1550nm wavelengths

  • 2-port switch integrated: optional pass-through, modified cut-through, or pure converter modes

  • Flow control for full/half duplex operation

  • Auto MDI/MDIX support for simplified cabling

  • Link Fault Pass Through (LFP) and optional end fault function

  • LED indicators for link/activity, full/half duplex, and 10/100M status

  • Supports forward of 1600-byte packets for management

  • EEPROM configuration optional

  • Compact design with external power supply, ≤5W consumption


Applications

  • Extending enterprise networks over 20KM single-mode fiber

  • Integrated multimedia transmission: images, voice, video

  • Campus broadband networks, FTTH, and intelligent residential networks

  • Chain, star, ring-type network topologies

  • Telecommunication and data communication network expansion


Frequently Asked Questions (FAQ)

Q1: What is the maximum transmission distance?
Up to 20KM on single-mode fiber using BiDi TX1310/RX1550nm.

Q2: Can this device act as a switch?
Yes, it has a built-in 2-port switch with low-latency forwarding options.

Q3: What types of fiber connectors are supported?
Standard SC ports are included; LC, ST, or FC connectors are optional.

Q4: Is it compatible with standard 10/100M Ethernet devices?
Yes, fully compatible with 10/100M copper networks.

Q5: Can it be customized for OEM orders?
Yes, housing color, fiber connector type, labeling, and packaging can be customized.

Quality Qulifications and Compliance

To get the detailed certification, please go to the Compliance.

Please Note: Our products comply with all internationally recognized and industry-standard specifications. For customized or special requirement products, we carry out testing and standards in accordance with the conformity criteria specified in the contract.

Have Questions? Contact Our Product Experts or Sales Team Today! We Will Fedback You Soon.

FMC-100SB-20SC-A

Fiber Media Converter, 10/100M BiDi TX1310/RX1550nm SM 20KM, SC Interface, External Power Supply

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