88E2010-A1-BUS4I000

Overview

The Marvell 88E2010-A1-BUS4I000 is a single-port, five-speed Ethernet transceiver belonging to the Alaska M family. It supports data rates of 10 Mbps, 100 Mbps, 1 Gbps, 2.5 Gbps, and 5 Gbps over UTP copper lines. The device complies with IEEE 802.3bz specifications for 2.5G and 5G modes. Host-side interfaces include 5GBASE-R, 2500BASE-X, and SGMII. It operates within an industrial temperature range of -40°C to +85°C and utilizes a 168-pin HFCBGA package measuring 10 mm by 12 mm.

Feature Summary

• Supports five-speed operation on UTP copper lines including 10M, 100M, 1G, 2.5G, and 5G data rates
• Compliant with IEEE 802.3bz specifications for 2.5G and 5G modes
• Provides flexible host-side interface options including 5GBASE-R, 2500BASE-X, and SGMII
• Enables dense multi-port applications with extremely low power consumption across all cable lengths

Applications

• Industrial networking equipment requiring deterministic performance
• Enterprise access points and switches supporting high-density deployments
• Infrastructure devices utilizing Category 6 or higher cabling for extended reach
• Embedded systems needing backward compatibility with legacy Ethernet speeds

Procurement Notes

Verify that the ordering suffix corresponds to the industrial grade (-I) and specific package variant required for your design. Confirm that the component meets RoHS compliance standards if mandated by your regional regulations. Ensure the supplier provides traceability documentation consistent with Marvell's quality assurance protocols for electronic components.

Selection Notes

Select this component when a single-port solution is needed for 5G Ethernet connectivity over standard structured wiring. It is suitable for designs requiring support for both Cat5e and Cat6 cables up to 100 meters at higher speeds. Consider the small form factor and low power dissipation benefits for space-constrained industrial enclosures.

Part Context

This part belongs to the Marvell Alaska M series, which focuses on energy-efficient physical layer devices. The 88E2010 serves as the single-port counterpart to the quad-port 88E2040L. Both share similar architectural features but differ in port count and package size to accommodate different density requirements.

Replacement Considerations

The 88E2040L is a quad-port variant within the same family. Direct pin-to-pin replacement is not possible due to differing pin counts and package dimensions. System redesign is required if upgrading from or downgrading to other ports in the Alaska M series.