Model: ROUTER CISCO 837

Special Features:

Integrated adsl wan port with a four-port 10/100 etherneet lan switch for connecting multiple pc's or networkdevices in a small office network; note--no longer sold, may not have support

Properties:

An item which modulates and demodulates one or more electrical signals. It connects data terminal equipment to a communication line or network such as telephone, radio or telegraph. It may include the multiplexing and demultiplexing circuits, circuit amplifiers and source(s) of carrier frequency. For items designed for light signals, see modem, fiber optic.