Paradyne 3350 User Manual page 112

Cust1
Cust2
daisy chaining
database
DB15 connector
DB25 connector
DCE
default
DevFail
DevHS branch
device
digital signal
diskette
DLB
DL branch
download
downstream device
drop/insert
DS0
DS1/E1 MIB
DTE
EER
EIA
Enterprise MIB
enterprise-specific trap
error
ES
3350-A2-GB20-10
Customer 1 configuration area. The first of two sets of customer-defined
configuration options.
Customer 2 configuration area. The second of two sets of customer-defined
configuration options.
Connecting the COM port of one E1 NTU to the AUX port of another E1 NTU to
provide SNMP connectivity.
An organized compilation of computerized data.
A 15-position connector used on cables or devices.
A 25-position connector used on cables or devices.
Data Circuit-terminating Equipment or Data Communications Equipment. A device
which provides signal conversion for communication between the DTE and the
network.
A preset value that is assumed to be correct unless changed by the user.
Device Failure. A message that indicates that an internal failure has been detected
by the operating firmware. An 8-digit code appears for use by AT&T Paradyne
service personnel.
Device Health and Status branch of the E1 NTU menu tree.
A mechanical, electrical, or electronic unit with a special purpose.
A signal composed of discrete elements (zeros and ones) instead of a great
multitude of analog elements.
A thin, flexible magnetic disk enclose in a protective jacket.
DTE Loopback. Loops the received signal on the G.703 DTE port back to the DTE
without change.
Download branch of the E1 NTU menu tree.
A process that transfers device firmware from a locally-attached PC to a device, or
allows the duplication of firmware from a local device to a remote device.
A device that is connected farther from the host computer.
An interconnection point for terminals, multiplexers, and transmission facilities.
Individual channels may be inserted into the aggregate stream or dropped out to
accommodate specific applications.
Digital Signal Level 0. A 64 kbps standard signal or channel.
Defines objects for managing E1 interfaces and supports the network and G.703
DTE interfaces on the E1 NTU.
Data Terminal Equipment. The equipment, such as a computer or terminal, that
provides data in the form of digital signals.
Excessive Error Rate. An error rate that is greater than the threshold in the E1 NTU.
Electronic Industries Association. An organization providing standards for the data
communication industry.
MIB objects unique to AT&T Paradyne devices.
A trap unique to AT&T Paradyne devices.
A discrepancy between a measured or computed value or condition and the true or
specified value or condition.
Errored seconds. Seconds with one or more error events.
June 1996
Glossary
Glossary-3