The document provides specifications for the S5710-28X-LI-AC network switch. It has 24 10/100/1000 Ethernet ports, 4 10GbE SFP+ ports, 512MB RAM and flash memory, dimensions of 442 x 220 x 43.6 mm, and weighs 4.8kg. It has a maximum power consumption of 32W and supports temperatures from 0-45°C. The document provides contact information for Hi-Network to purchase the switch.