Securing Legacy Networks: The 1x9 AFCT-5179AZ Lives On with ATGBICS Compatible Solutions

More than 15 years ago, Avago Broadcom® discontinued the AFCT-5179AZ, a 1x9 through hole transceiver module, which is still in demand for organisations running ATM, SONET OC-3 / SDH STM-1, and other legacy telecom and industrial fibre solutions.

This classic 1×9 single-mode SC transceiver (1310nm, 155Mbps) was built for long-distance, board-mount applications, supporting an industrial temperature range (-40°C to +85°C). Many telecom operators, industrial automation providers, transport networks and utilities still depend on equipment that requires this exact form factor and electrical interface.

However, with the part discontinued, sourcing it has become harder, leading to redesigns, downtime, or expensive hardware upgrades.

ATGBICS are obsolescence specialists, offering fully compatible replacement transceivers that match the AFCT-5179AZ-C specification and any other Avago Broadcom® discontinued module, ensuring your legacy infrastructure keeps running. Our product meets the specifications of Avago Broadcom® AFCT-5179AZ and we proudly offer a compatibility guarantee and lifetime replacement warranty. 

Our rigorously tested products record a unique traceable serial number and are fully compliant with all MSA (Multi-Source Agreement) and IEEE standards & protocols.

ATGBICS Products & Services include:

• 100% Compatible MSA Compliant AFCT-5179AZ 1×9 modules
• 880+ Avago Broadcom compatible transceivers and active optical cables
• Through Hole Technology – 1x9, 2x5
• Fibre Optic modules – SFP, SFP+, SFP28, QSFP+, QSFP28, QSFP-DD
• Industrial-grade performance for harsh environments
• Obsolescence management support
• Fast lead times and dedicated technical guidance

ATGBICS provides a range of 1x9 and 2x5 Avago Broadcom through hole compatible transceivers, including:

If your systems still rely on AFCT-5179AZ or any other discontinued modules, we’re here to keep them operational. Contact us with your current requirement.