HuaWei S12700/S12700E Series

The Huawei CloudEngine S12700E series comprises high-end, modular core switches designed for large-scale campus networks and data center backbones. Available in 4, 8, and 12-slot chassis (S12700E-4/8/12), they deliver high port density with 10G/25G/100G interfaces and support innovative features like built-in wireless AC (managing up to 10K APs) and cell-based switching for lossless forwarding .
Their fully programmable architecture enables feature updates without hardware changes . Designed for maximum reliability, they feature redundant MPUs, SFUs, and hot-swappable power supplies .

Huawei S12700(E) switch official documents

S12700E Switch Cards Datasheet

S12700E Switch Datasheet