Westell offers a line of temperature-hardened managed Ethernet switches designed especially for "edge" applications on the perimeter of the network where industrial devices are connected.
High port density switch with flexible designs for field upgradable expansion
12 port switch with 8 Fast Ethernet and 4 gigabit uplink ports
Managed Ethernet switch with best-in-class implementation of Power over Ethernet (PoE) and PoE+ which is fully managed on a per-port basis
3-port GigE industrial managed Ethernet switch with SiteVu™ Secure
Managed Ethernet switch available in 6 to 8 ports and features Westell's SiteVu™ Secure functionality
Managed Ethernet edge switch designed specifically for use in harsh environments on the perimeter of Ethernet networks