https://www.perle.com › Perle-vs-Cisco
赞助Out-of-Band Management (OOBM) of Cisco Routers, Switches, Servers, and Firewalls. Save money by using Perle IOLANs to access RS232, USB or Ethernet Console Management ports
Types: USB 3.0 or RS232 RJ45, Copper or Fiber Ethernet, Integrated Cellular/WiFi