
Glossary
E_port | E_port is an expansion port on a switch that is used to connect to |
| another switch via its E_port. |
| There are three "basic" types of fibre channel ports; N_port, F_port, |
| and E_port. |
| See F_port or N_port for more information. |
electrostatic discharge | Static electricity that builds up due to movement. Also, the static |
| electricity that exists in the air that will discharge on to electronic |
| equipment. |
ESD | See electrostatic discharge. |
Ethernet | A local area network used for connecting computers, printers, |
| workstations, terminals, servers and other networking equipment |
| within the same building or campus. Ethernet operates over twisted |
| wire and over coaxial cable at speeds up to 10, 100, or 1000 million |
| bps. |
F_port | F_ports are fabric ports that connect single devices to the fabric in a |
| |
| See N_port or E_port. |
Fabric | One or more Fibre Channel switches in a networked topology. |
fault tolerant | By using a method of remote mirroring, the UltraNet Edge 3000 |
| system ensures that even in the event of a power failure, a disk crash |
| or a major user error, data isn’t lost and the system can keep running. |
| See Fibre Channel - Arbitrated Loop. |
Fibre Channel | An ANSI standard capable of achieving high speed data transfers |
| between attached mainframes, workstations, servers, desktop |
| computers, and storage devices. It is a serial data channel capable of |
| data transfer rates up to 2 Gigabits per second. |
Fibre Channel - Arbitrated | A Fibre Channel application for Storage Area Networks (SANs), |
Loop | that supports |
| as 10 kilometers over a single Fibre Channel link, |
| data rates as high as 100 Mbps.Logically, |
| duplex, |
| virtue of the fact that access to the storage system is arbitrated on the |
| basis of level of privilege, with fractional bandwidth supported. |