Perle Systems -- Serial to Ethernet, Fiber to Ethernet, and Device Networking Experts. Founded in 1976, Perle Systems designs and manufactures highly reliable device networking, media conversion, and Internet of Things (IoT) connectivity hardware. With an extensive range of solutions, Perle products are ideal for organizations that need to establish network connectivity across multiple locations, securely transmit critical and sensitive information, or remotely monitor and control networked devices and appliances. Perle's products include: Serial to Ethernet Converters, Terminal Servers, Console Servers, Device Servers, Fiber Media Converters, Ethernet Copper Extenders, LTE Routers, and Industrial Ethernet Switches.