Glossary of Terms for Copiers

Connectors

RJ-45: A telephone connector that holds up to eight wires. RJ-45 plugs and are used in Ethernet and Token Ring Type 3 devices.
RJ-11: Registered Jack-11. A four- or six-wire connector; primarily used for networking.
USB: Universal Serial Bus is a plug-and-play interface between a computer and add-on devices (such as audio players, joysticks, keyboards, telephones, scanners, and printers). With USB, a new device can be added to your computer without having toadd an adapter card or even having to turn the computer off. The USB peripheral bus standard was developed by Compaq,IBM, DEC, Intel, Microsoft, NEC, and Northern Telecom.