company blog about AFBR-5813TQZ Fiber Optic Transceiver: Designed specifically for Industrial Ethernet and 100BASE-FX networks

AFBR-5813TQZ Fiber Optic Transceiver: A Reliable Optical Communication Solution for Industrial Ethernet and 100BASE-FX Networks | Mingjiada Electronics—Genuine Parts Supply and High-Priced Buyback

AFBR-5813TQZ Product Overview

The AFBR-5813TQZ is a 125-MBd Fast Ethernet 1x9 fiber optic transceiver launched by Broadcom, specifically designed for Industrial Ethernet, 100BASE-FX, and FDDI fiber optic network applications. Housed in an industry-standard 1×9 package and equipped with a duplex ST fiber connector interface, this device provides system designers with an optical communication solution for applications such as Fast Ethernet, FDDI, and 100Mb/s Asynchronous Transfer Mode (ATM).

As an industrial-grade optical communication module, the AFBR-5813TQZ supports a wide operating temperature range of -40°C to 85°C, making it suitable for harsh industrial environments. The device is fully compatible with the IEEE 802.3u 100BASE-FX standard and the FDDI standard, and is widely used in multimode fiber backbone links, industrial automation networks, rail transit communication systems, and other fields.

AFBR-5813TQZ Key Technical Specifications

Manufacturer: Broadcom

Data Rate: 125 MBd (125 Mbps)

Operating Wavelength: 1308 nm (typical)

Fiber Type: Multimode fiber (50/125 μm or 62.5/125 μm)

Transmission Distance: Up to 2 km

Operating Voltage: Single 3.3 V power supply (3.13 V – 3.47 V)

Operating Temperature: –40°C to +85°C (industrial grade)

Connector Type: Duplex ST

Package: 1×9 through-hole mounting

Data Interface: DCPECL differential input/output

AFBR-5813TQZ Key Features

Standard Compliance

Fully compliant with the IEEE 802.3u 100BASE-FX standard

Fully compliant with FDDI (Fiber Distributed Data Interface)

Supports 100 Mb/s ATM (Asynchronous Transfer Mode) design

Industrial-Grade Design

Industrial temperature range: –40°C to 85°C, suitable for harsh environments

Compatible with wave soldering and water-wash processes, facilitating production and assembly

Single 3.3V power supply, low power consumption, and high reliability

Interface and Package

Multi-source 1×9 package, industry-standard pinout

Duplex ST fiber optic connector interface

DCPECL differential input and output data connections

DCPECL signal detection output function

AFBR-5813TQZ Typical Applications

With its industrial-grade wide temperature range, 125 Mbps data rate, and transmission distance of up to 2 km, the AFBR-5813TQZ is widely used in the following fields:

Industrial Automation and Factory Networks

Interference-resistant fiber-optic links between PLCs and DCS control systems

Process control systems: Long-distance, high-reliability control signal transmission

Industrial robots: Data communication resistant to electromagnetic interference

Network Infrastructure

Multimode fiber backbone links: Inter-building and inter-floor connections up to 2 km

Cable room to desktop connections: Multimode fiber desktop access solutions

Multimode Fiber Media Converters: Devices for converting electrical ports to optical ports

Traditional Network Upgrades and Maintenance

Spare parts supply for FDDI network maintenance

100 Mb/s optical interfaces for ATM network equipment

100BASE-FX standard optical communication equipment

Transportation and Power Systems

Rail transit communication systems: Interference-resistant train-to-ground communication

Power system monitoring: Fiber-optic communication in high-voltage isolation environments

Mingjiada Electronics: AFBR-5813TQZ Supply and Buyback Services

Shenzhen Mingjiada Electronics Co., Ltd. offers a long-term supply of brand-new, genuine Broadcom AFBR-5813TQZ fiber optic transceivers in stock. We also purchase this model and AFBR-58x3xxZ series optical communication modules at competitive prices from customers worldwide.

Supply Service Highlights:

Brand-new, factory-sealed products in stock, ensuring product quality

Support for small-batch samples and large-volume orders

Ample inventory and fast delivery

Recycling Service:

High-value global recycling of AFBR-5813TQZ and related products

Professional inventory management solutions to achieve efficient resource recycling

For AFBR-5813TQZ product quotes, sample requests, or inventory recycling inquiries, please contact the Mingjiada Electronics sales team.