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Broadcom New BCM8956X Automotive Multilayer Ethernet Switches

Broadcom launched the BCM8956X, a family of automotive multilayer Ethernet switches, designed to address the growing need for bandwidth, flexibility, security and time-sensitive networking (TSN) for autonomous and connected vehicles. In addition, Broadcom has begun shipping production quantities of its automotive 1000BASE-T1 PHY transceiver device, the BCM8988X, enabling automotive OEMs to immediately deploy Gigabit Ethernet on single-pair UTP cables for in-car networking applications.

The BCM8956X includes highly-optimized switches in various port configurations with integrated 100BASE-T1 and 1000BASE-T1 PHYs, allowing customers to have scalable and cost-effective designs for automotive gateway, ADAS and infotainment applications. The integrated PCIe interface provides high bandwidth connectivity to the host processor, while the on-chip Layer 3 flow accelerator offloads the host processor from compute intensive routing operations. Furthermore, the BCM8956X is packed with advanced multilevel security features including dedicated hardware security module (HSM) block for line rate encryption, L2 anti-hack, deep packet inspection, and intrusion prevention reporting.

Source:
https://www.broadcom.com/company/news/product-releases/2392007

https://www.broadcom.com/products/ethernet-connectivity/automotive-switches/bcm8956x

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