This document provides information on the Huawei S5735-L16T4S-A-V2 network switch. It has 16 10/100/1000BASE-T ports and 4 Gigabit SFP ports, supports multiple Layer 3 routing protocols, and is suitable for industries like healthcare, retail, and mining. The specifications include its dimensions, weight, memory, power consumption, temperature tolerance, certifications and more. It also provides contact information for purchasing.