https://www.perle.com › Industrial › Ethernet-Switch
广告Rugged Layer 2 Switches with both RJ45 and SC, ST or SFP Ports and speeds up to 2.5G. Certified to operate in Harsh Environments with Vibrations, Shocks, and -40°F to +167°F.
Operate in -40°F to 167°F · MRP (IEC 62439-2) Support · High MTBF Rates
Types: Layer 2 Managed, PoE, Unmanaged