Paradyne 3350 User Manual page 117

ACCULINK 3350 E1 NTU
time slot
trap (SNMP)
tributary unit
TStat branch
UAS
UDP
UL
Vac
Vdc
WAN
warmStart trap
1in8 Test
2B1Q
32767 Test
Glossary-8
The allocated DS0 channel slot when DS0 channels are combined to form an
aggregate bit stream.
A notification message to the SNMP manager when an unusual event occurs on a
network device, such as a reinitialization.
A unit that is under the control of another unit.
Test Status branch of the E1 NTU menu tree.
Unavailable Seconds. A count of 1-second intervals when service is unavailable.
User Datagram Protocol. A TCP/IP protocol describing how messages reach
application programs within a destination computer.
Underwriter's Laboratories, Inc. An organization which promotes product safety.
Volts alternating current.
Volts direct current.
Wide Area Network. A network that spans a large geographic area (e.g., a country).
An SNMP trap that indicates that the device has reinitialized itself.
A test pattern consisting of a one (1) followed by seven zeros (on the network
only).
Two binary, one quaternary. A line coding technique that compresses two binary
bits of data into one time state as a four-level code.
A pseudo-random bit sequence (PRBS) that is 32,767 bits long (on the network
15
only). This is a PRBS 2 –1 test.
June 1996 3350-A2-GB20-10