OCTAL 10G/5G/2.5G/1G PHY 19 X 19

BCM84898B0KFSBG – Octal 10G/5G/2.5G/1G Ethernet PHY IC – Broadcom Limited

This advanced octal-port physical layer transceiver (PHY) from Broadcom enables high-bandwidth network connectivity for next-generation telecom and data infrastructure. Engineered for multi-rate flexibility, it simplifies designs requiring 10G/5G/2.5G/1G Ethernet support while optimizing power efficiency. PCX exclusively supplies this active-status IC with guaranteed authentic components and rapid shipping.

Key Features

• Octal 10G/5G/2.5G/1G PHY – Supports eight independent ports with multi-gigabit speed negotiation
• 19mm x 19mm Package – Space-efficient footprint for high-density applications
• Telecom Interface – Optimized for carrier-grade network equipment
• Active Status – Fully supported for new designs and production runs

Technical Details

The BCM84898B0KFSBG integrates eight physical layer interfaces compliant with IEEE 802.3 standards. It handles clock recovery, signal modulation, and auto-negotiation across all supported speeds. The IC is supplied in protective trays with industrial-grade temperature tolerance (exact range verified in datasheet).

Typical Applications

• Enterprise and data center switches
• 5G base station backhaul equipment
• High-density router line cards
• Broadband access gateways
• Industrial networking controllers

About Broadcom Limited

Broadcom Limited is a global leader in semiconductor solutions for wired and wireless communication. With decades of innovation in networking technologies, they set industry benchmarks for performance and power efficiency in PHY controllers and switch ICs.

Their products undergo rigorous qualification for telecom and enterprise environments, ensuring signal integrity under extreme operational demands. Broadcom’s commitment to forward compatibility makes their components preferred solutions for infrastructure upgrades.

About PHY Interface ICs

Physical Layer (PHY) transceivers bridge digital systems with network cabling, converting data into electrical/optical signals. They handle critical functions like encoding, link negotiation, and signal conditioning to maintain connection stability across varying distances and media.

In multi-port configurations like this octal PHY, these ICs enable scalable bandwidth in switches, routers, and servers. Selecting high-reliability PHY components is essential for minimizing latency and packet loss in mission-critical networks.

Packaging

Available in manufacturer trays for automated assembly. Contact PCX for reeled options or custom packaging requirements.

FAQs

Q: Is this PHY compatible with existing 1GbE infrastructure?
A: Yes, it auto-negotiates down to 1GbE for backward compatibility.

Q: What voltage does this IC operate at?
A: Refer to the datasheet for detailed specifications, but typical PHY ICs use 1.0V/1.8V/3.3V.

Q: Does PCX provide design support for this PHY?
A: Yes, our engineering team assists with schematic reviews and layout guidance.

Q: Can I request samples before volume orders?
A: PCX offers sample programs for qualified designs – contact our sales team.

Q: How does this octal PHY simplify switch designs?
A: It replaces eight discrete PHYs, reducing board space and power consumption by up to 30%.

Q: Is industrial temperature support available?
A: This active part has extended temp variants – inquire for specific -40°C to +85°C options.

Product images are representational. Download full datasheet: BCM84898B0KFSBG Datasheet

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