The 88X3540-B0-BXE4C000 is a high-performance Ethernet switch controller from Marvell, designed for enterprise-grade networking equipment requiring advanced Layer 2/Layer 3 switching capabilities. This device supports 28 x 10/100/1000BASE-T Ethernet ports with IEEE 802.3az Energy Efficient Ethernet (EEE) for power savings. It features a 10-Gigabit uplink port and integrates QoS (Quality of Service), VLAN, and IGMP snooping for traffic management. The controller operates at a switching capacity of 56 Gbps, ensuring low latency and high throughput in demanding network infrastructures. Its compact BGA package and PoE (Power over Ethernet) support enable flexible deployment in space-constrained environments.

Key Features

The 88X3540-B0-BXE4C000 delivers advanced security features, including ACL (Access Control List), port-based authentication, and IEEE 802.1X for secure network access. It supports IPv4/IPv6 dual-stack routing and MPLS (Multiprotocol Label Switching) for converged network applications. The device includes integrated IEEE 802.3bt Type 4 PoE capabilities (up to 90W per port), enabling power delivery to high-power devices like IP cameras and access points. Its energy-efficient design minimizes power consumption via dynamic clock throttling and sleep modes. The controller also supports SNMP (Simple Network Management Protocol) and CLI for remote management.

Applications

Primarily used in enterprise networking, the 88X3540-B0-BXE4C000 powers smart switches, campus LANs, and industrial IoT gateways requiring scalable, high-density Gigabit connectivity. It is widely deployed in data center top-of-rack switches, hotel networking infrastructure, and campus backbone systems. Its PoE support makes it ideal for powering IP surveillance systems, VoIP phones, and Wi-Fi access points in commercial buildings. The device also suits industrial automation, smart grid, and transportation networks demanding robust Layer 2/Layer 3 functionality.

Summary

The 88X3540-B0-BXE4C000 combines high port density, advanced networking features, and energy-efficient PoE delivery, making it a cornerstone for enterprise and industrial Ethernet infrastructure. Its scalability, security, and low-latency performance cater to applications requiring reliable, high-throughput connectivity in both traditional and IoT-driven networks. This controller is essential for engineers designing next-generation switches and routers that balance power efficiency, feature-rich functionality, and cost-effectiveness in commercial and industrial environments.