VFD — Vacuum Fluorescent Display is used on the graphic display window of the
Acme Packet 4600 System chassis’s front control panel.
VLAN — Virtual Local Area Network refers to a network of computers are connected
to a single physical segment of a wire but behave as if they are connected to the
physically diverse LANs.
VAC — Volts Alternating Current
VDC — Volts Direct Current
VCCI — Voluntary Control Council for Information Technology Equipment (Japan)
WAN—Wide Area Network is a computer network that spans a relatively large
geographical area. Typically, a WAN consists of two or more LANs.
Chapter 8
8-3