Perle Systems provides a wide range of network components, including console servers, remote power switches, device servers, remote access servers, serial cards, and routers. Perle's products are used to remotely control and monitor network devices and provide network connectivity to multiple locations. Perle has sales offices in North America, Europe, and Asia. The company serves customers in the retail, manufacturing, and communications industries, among others. Perle Systems counts France Telecom, Hewlett-Packard, Lockheed Martin, and Tesco among its customers.