Tested for power on. Fans work as intended. No rack mounts. No further testing.The 3COM Baseline Switch 2952-SFP Plus 3CRBSG5293 is a fully managed Layer 2 Ethernet switch with a maximum LAN data rate of 100 Mbps. It features 48 Gigabit Ethernet (1000-Mbit/s) ports for wired networking via RJ-45 connections, with the option for SFP interfaces as well. Designed by 3Com, this switch is ideal for enterprise networking scenarios and offers reliable network management capabilities. Made in China, this unit is a versatile and high-performance networking device for server and computer setups.