H4Tu-C-319 List 1 Adc Config Menu Options - ADC H4TU-C-319 List 1 Line Unit User Manual

Provisioning
Table 5. H4TU-C-319 List 1 Standard Config Menu Options (Continued)
Standard Config Screen
Menu Options Display Code
H4TU-R TLOS TLOS
Loopback
Network Loopback NLBP
Pattern
Power Back Off - PBON
Network
See "Power Back Off
(PBON and PBOC)
Options" on page 22.
Power Back Off - PBOC
Customer
See "Power Back Off
(PBON and PBOC)
Options" on page 22.
ADC Config Menu Screen
Options Display Code
Line Power Feed PWRF
Remote Provisioning RTPV
Bipolar Violation BPVT
Transparency
See "Bipolar
Violation
Transparency
(BPVT) Option" on
page 22.
DS1 BER Threshold DBER
See "DS1 Bit Error
Rate (DBER) Option"
on page 22.
20
Selection Description
ENA Enables a logic loopback at the H4TU-R when an LOS occurs at its DS1 input.
For priority resolution, see
DIS Disables TLOS logic loopback.
AIS Enables the H4TU-R to transmit AIS towards the CI for any network loopback.
For priority resolution, see
LOS Enables the H4TU-R to transmit LOS towards the CI for any network
loopback.
DEF Configures the power output levels of the H4TU-C network unit toward the
customer to comply with the Default template as defined in Section 6.1.4.2 of
ANSI T1.418.
ENH Configures the power output levels of the H4TU-C network unit toward the
customer to comply with the Enhanced template as defined in Section 6.1.4.2
of ANSI T1.418.
DEF Configures the power output levels of the H4TU-R customer unit toward the
network to comply with the Default template as defined in Section 6.1.4.2 of
ANSI T1.418.
ENH Configures the power output levels of the H4TU-R customer unit toward the
network to comply with the Enhanced template as defined in Section 6.1.4.2
of ANSI T1.418.
Table 6. H4TU-C-319 List 1 ADC Config Menu Options
Selection Description
OFF Disables powering to the HDSL4 pair.
LOW Keeps the HDSL4 line voltage at nominal -185 Vdc.
HIGH Keeps the HDSL4 line voltage at nominal ±123 Vdc.
AUTO Keeps the H4TU-C line voltage at -185 Vdc when line powering up to two
devices (one doubler and one remote unit, or two doubler units). When line
powering of more than two devices is required, the line unit automatically
switches to ±123 Vdc.
ENA Enables remote provisioning.
DIS Disables remote provisioning.
ENA Enables BPVs and HDSL4 CRC errors at the DS1 input to be converted into
DS1 BPVs at the DS1 output at the distant end. This makes HDSL4
transparent to BPVs.
DIS Disables BPV Transparency.
ENA Enables the fixed 24-hour DS1 BER threshold.
DIS Prevents the generation of a system alarm due to DS1 BER.
September 12, 2003
LTPH-UM-1031-03, Issue 3
Figure 27 on page 45.
Figure 27 on page 45.
Continued
H4TU-C-319 List 1