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BROADCOM AFBR5803AZ Fiber Optic Transceiver

The AFBR-5803AZ is a 1300 nm multimode fiber transceiver designed for high-performance FDDI, ATM, and Fast Ethernet networks over 2 km backbone links. It features industry-standard 1 x 9 SIP package with duplex SC or ST connectors, offering optical compliance with FDDI PMD, ATM, and 100 Base-FX standards. The transceiver utilizes surface-emitting InGaAsP LEDs and PIN photodiodes, delivering low optical power degradation and high reliability in multimode fiber environments. Suitable for data center, wiring closet, and enterprise fiber optic links, it ensures low EMI and robust signal integrity at data rates from 10 MBd to 125 MBd.

Authorized Distributors
Source:Newark
Part No:AFBR-5803AZ
Stock:598
Inv Date:06-01-2026
Price: Unit price: $46.24
Buy/RFQ:
Source:DigiKey
Part No:AFBR-5803AZ
Stock:487
Inv Date:06-01-2026
Price: Unit price: $47.31
Buy/RFQ:
Part No:AFBR-5803AZ
Stock:200
Inv Date:06-02-2026
Price: Unit price: $46.11
Buy/RFQ:

BROADCOM AFBR5803AZ Fiber Optic Transceiver Specifications:

  • Center Wavelength: 1270-1380 nm
  • Optical Power at BOL: -14 dBm to -45 dBm
  • Operating Temperature: -10°C to +85°C (AFBR-5803AZ/ATZ), 0°C to +70°C (AFBR-5803Z/5803TZ)
  • Supply Voltage: 3.135 V to 5.25 V
  • Optical Rise/Fall Time: 0.6 to 3.0 ns
  • Signal Detect Threshold: -33 dBm to -45 dBm
  • Input Optical Power Range: min -45 dBm, max -14 dBm
  • Output Optical Power: -22.5 dBm (average)
  • Data Rate: 10 MBd to 125 MBd
  • Package Style: 1 x 9 SIP, duplex SC/ST connectors
  • This transceiver supports multimode fiber links up to 2 km with low power loss and complies with FDDI, ATM, IEEE802.3u standards.
  • Optical spectral width: approximately 147 nm, ensuring wide spectral operation.
  • The device is RoHS compliant, wave solder and aqueous wash process compatible, and designed with internal shields for low EMI emissions.

Buy the Avago Series 5800Z FDDI ATM Fast Ethernet Transceiver: AFBR5803AZ

Experience top-tier data transmission with the Avago AFBR-5803AZ fiber transceiver, offering reliable 1300 nm multimode optical links for distances up to 2 km. Designed for FDDI, ATM, and Fast Ethernet applications, it features industry-standard 1 x 9 SIP package with duplex SC or ST connectors. Built for high performance, low power, and durability, this transceiver is ideal for enterprise fiber networks, wiring closets, and data centers needing robust, compliant, and cost-effective fiber optic communication solutions. Buy online today for seamless network upgrades.

Get Avago AFBR5803AZ today—built for high-speed fiber optic networking over 2 km with low power consumption and enhanced reliability.

Frequently Asked Questions

Where can I buy BROADCOM AFBR5803AZ?

You can click on the BUY or RFQ button to purchase AFBR5803AZ from an authorized BROADCOM distributor.

How do I troubleshoot issues or seek technical support for part AFBR5803AZ?

You can download the AFBR5803AZ datasheet or visit the BROADCOM website for support.

Who is the manufacturer of AFBR5803AZ?

BROADCOM

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