MARVELL 98DX2122A2-BIH2C000 Gigabit Ethernet Switch Controller Datasheet Overview
The MARVELL 98DX2122A2-BIH2C000 is a highly integrated, high-performance Gigabit Ethernet switch controller designed for enterprise, data center, and carrier-grade networking applications. This advanced controller supports low-latency, high-throughput data forwarding with robust management features, making it suitable for modern network infrastructure demanding reliability and efficiency.
Built on a sophisticated architecture, the device supports up to 24 Gigabit Ethernet ports and integrates Layer 2 and Layer 3 switching capabilities, providing flexible routing and switching functions. It features hardware-based IPv4/IPv6 routing and advanced Quality of Service (QoS) mechanisms, ensuring optimal traffic prioritization and minimal delay for time-sensitive applications.
The controller incorporates Marvell’s Prestera® DX architecture, enabling scalable and programmable packet processing. With support for Energy Efficient Ethernet (EEE) and comprehensive security features—including Access Control Lists (ACLs) and secure management interfaces—it helps reduce power consumption and mitigate network threats.
Additionally, the 98DX2122A2-BIH2C000 offers extensive virtualization support, facilitating network segmentation and efficient resource utilization. Its support for synchronization protocols like IEEE 1588 enhances performance in time-sensitive networks.
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The Marvell 98DX2122A2-BIH2C000 delivers a powerful, flexible, and energy-efficient solution for high-demand networking systems, combining high port density, advanced switching features, and robust security.
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Keywords:
Gigabit Ethernet, Switch Controller, Layer 3 Switching, Quality of Service (QoS), Energy Efficient Ethernet (EEE)
