Clear-Com Eclipse-Omega - Manual (Page 452)

Clear-Com
Eclipse Glossary
1 6 - 2
ECS Eclipse Configuration Software. Software program that guides
the operation of the central matrix circuit cards and connected panels.
Ethernet International standard which describes how information is
transmitted across a network. Provides for the efficient organization of
network components.
Fiber-optic Cable A fiber-optic cable consists of a glass core covered
with a reflective material called “cladding” and several layers of buffer
coating to protect the cable from the environment. A laser sends light
pulses through the glass core to the other end of the cable.
FreeSpeak Digital wireless communications product. Sold under the
FreeSpeak name in Europe and Asia and CellCom name in USA.
Full Duplex Refers to transmission of signals in two directions
simultaneously.
IFB “Interruptible Foldback”. The term “foldback” refers to sending
“program” audio, or some other audio mix, back to announcers while
they are on the air. Doing so allows announcers to monitor
themselves, other announcers, videotapes of commercials, or some
mix of sources, while they on the air. This is typically found in television
news and live broadcast events.
Announcers typically wear a small ear piece so they can hear the
selected foldback audio mix. When a director wants to give directions
to an announcer on air, or to announce changes in the program, the
director must “interrupt” the foldback. To do this, the director uses a
channel specifically set up to interrupt the foldback audio.
Interface Module A piece of electronic hardware designed to convert
the 4-wire signals of a central matrix port to some other form of
communication, such as 2-wire party line, telephone, etc. The interface
module is connected to a central matrix port. The external non-4-wire
device is then connected to the interface module.
ISO The ISO function, short for “panel ISOlation”, allows a panel
operator to call a destination and interrupt all of that destination’s other
audio paths and establish a private conversation. When the call is
completed the destination’s audio pathways are restored to their
original state before the interruption.
KeyGroup KeyGroups provide a way of assigning a label to multiple
panels simultaneously even within a networked matrix system. Once
the KeyGroups have been defined using ECS, all the keys within a
KeyGroup can be changed with a single assignment in Production
Maestro (Pro mode only).
Label A label is an alphanumeric name of up to five characters that
identifies a source, destination, or control function accessed by an
intercom panel. Labels appear in the displays of the intercom panel.
Labels can identify panels, ports interfaced to other external
equipment, fixed groups, party lines, and special control functions.