MARVELL 98DX243-A2-BCW1I000 Gigabit Ethernet Switch Controller Datasheet Overview

The MARVELL 98DX243-A2-BCW1I000 is a highly integrated, high-performance Gigabit Ethernet switch controller designed for next-generation enterprise, industrial, and carrier-grade networking applications. This advanced controller leverages Marvell's cutting-edge Prestera® architecture to deliver robust switching capabilities, enhanced security, and superior traffic management in a highly efficient package.

At its core, the device supports a high port count of Gigabit Ethernet interfaces, facilitating seamless and high-bandwidth connectivity for a multitude of devices. It is engineered to meet the demanding requirements of modern network infrastructures, which require not only speed but also low latency and high reliability. A key feature of this controller is its support for advanced Layer 2 and Layer 3 switching protocols, including IPv4 and IPv6 routing, ensuring future-proof compatibility and efficient data packet routing across complex networks.

The 98DX243-A2-BCW1I000 integrates sophisticated Quality of Service (QoS) mechanisms, allowing network administrators to prioritize critical traffic and optimize bandwidth allocation. This is crucial for real-time applications such as voice and video conferencing, where consistent performance is non-negotiable. Furthermore, the controller incorporates robust security features, including Access Control Lists (ACL) and secure management interfaces, to protect the network from unauthorized access and potential threats.

Energy efficiency is another hallmark of this design. Marvell has incorporated power-saving technologies that dynamically adjust power consumption based on link status and traffic load, making it an ideal solution for eco-conscious deployments. The hardware is also designed for high scalability and flexibility, supporting various network topologies and configurations through its programmable pipeline and extensive feature set.

For management and configuration, the device offers a comprehensive suite of options, including a standard management interface and compatibility with popular network operating systems, simplifying integration into existing network management frameworks.

ICGOODFIND: The Marvell 98DX243-A2-BCW1I000 stands out as a powerful and versatile foundation for building high-density, secure, and intelligent Gigabit Ethernet switching solutions, addressing the core needs of modern enterprise and data center networks.

Keywords: Gigabit Ethernet, Switch Controller, Quality of Service (QoS), Low Latency, Network Security.