BCM84790A1IFSBLG

Overview

The BCM84790A1IFSBLG is a transceiver component manufactured by Broadcom Limited. It functions as an Ethernet switch interface device designed for high-speed data transmission applications. The component supports compliance with the IEEE 802.3ba standard for 100 GbE and ITU OTL 4.4 signalling, as well as 40 GbE, OTL 3.4, and OTL 4.10 protocols. It is packaged in a tray configuration and contains one circuit. The product status is listed as obsolete.

Feature Summary

• Supports IEEE 802.3ba 100 GbE and ITU OTL 4.4 signalling standards
• Compatible with 40 GbE, OTL 3.4, and OTL 4.10 protocols
• Functions as an Ethernet switch interface transceiver

Applications

• High-speed Ethernet networking infrastructure
• Data center interconnects requiring 100 GbE support
• Telecommunications equipment utilizing OTL signalling

Procurement Notes

Verify component availability carefully as the BCM84790A1IFSBLG is officially marked as obsolete. Confirm that any available units are genuine Broadcom products and check for potential supply chain restrictions or end-of-life implications before procurement planning.

Selection Notes

Select this component only if specific legacy compatibility with IEEE 802.3ba 100 GbE and ITU OTL 4.4 standards is required. Consider modern alternatives due to its obsolete status unless existing system designs mandate this exact part number for interface continuity.

Part Context

This transceiver belongs to Broadcom's portfolio of Ethernet interface solutions. It is designed to facilitate high-bandwidth data transfer in network environments. The specific model integrates switching functionality with Ethernet interface capabilities, targeting performance requirements defined by established industry standards for 100 Gigabit Ethernet.

Replacement Considerations

No public confirmed substitute part numbers are available for this obsolete component. Engineers must evaluate current Broadcom Ethernet transceiver portfolios for functional equivalents that meet the same IEEE and ITU signalling requirements.

FAQ

What signalling standards does the BCM84790A1IFSBLG support?

It complies with IEEE 802.3ba for 100 GbE and ITU OTL 4.4, as well as 40 GbE, OTL 3.4, and OTL 4.10.

Is the BCM84790A1IFSBLG currently in production?

No, the product status for this component is listed as obsolete.