BCM56990 Datasheet | Broadcom

25.6-Tb/s Multilayer Switch Advance Data Sheet Overview The Broad® BCM56990 device is a class of high-radix, high-bandwidth network switching devices supporting up to 64 × 400GbE, 128 × 200GbE, 256 × 100GbE, 256 × 40GbE, 256 × 25GbE, or 256 × 10GbE ports. The device Features a maximum of 64 integrated Blackhawk7 SerDes cores, each with eight integrated 56-Gb/s PAM4 SerDes transceivers and associated PCS for native support of numerous physical connectivity options, enabling a broad range of media, speed, and reach. The BCM56990 delivers highbandwidth, glueless network connectivity up to 25.6 Tb/s on a single chip. The BCM56990 is a high-performance and high-capacity device...