ADC H2TU-C-231 - Manual (Page 26)

Provisioning LTPH-UM-1109-01, Issue 1
18 January 9, 2002 H2TU-C-231 List 2
H2TU-R Line
Buildout RLBO Sets the DS1 receive level output toward the Customer Interface (CI). H2TU-R
Line Buildout can only be set through the maintenance screens.
0 dB Sets the DS1 RLBO level toward the CI to 0 dB.
-7.5 dB Sets the DS1 RLBO level toward the CI to -7.5 dB.
-15.0 dB Sets the DS1 RLBO level toward the CI to -15.0 dB.
Alarm Pattern
See “Alarm
Pattern (ALMP)
Option” on
page 20
.
ALMP AIS Enables the HiGain HDSL2 system to output an AIS payload at its DS1 ports
for LOSW and DS1 LOS. See
Figure 26 on page 42 for LOS/AIS response
priorities.
LOS Enables the HiGain HDSL2 system to output an LOS condition at its DS1 ports
for LOSW and DS1 LOS.
H2TU-R TLOS
Loopback TLOS ENA Enables a logic loopback at the H2TU-R when an LOS occurs at its DS1 input.
See
Figure 26 on page 42 for LOS/AIS response priorities.
DIS Disables Transmit Loss of Signal (TLOS) logic loopback.
Network
Loopback Pattern NLBP AIS Enables the H2TU-R to transmit an AIS towards CI for any network loopback.
See
Figure 26 on page 42 for LOS/AIS response priorities.
LOS Enables the H2TU-R to transmit an LOS towards CI for any network loopback.
Power Back Off -
Customer
See “Power Back
Off (PBON and
PBOC) Options”
on page 20
.
PBOC DEF Configures the power output levels of the H2TU-R customer unit toward the
network to comply with the Default template as defined in Section 6.1.4.2 of
ANSI T1/E1.4.
ENH Configures the power output levels of the H2TU-R customer unit toward the
network to comply with the Enhanced template as defined in Section 6.1.4.2
of ANSI T1/E1.4.
Power Back Off -
Network
See “Power Back
Off (PBON and
PBOC) Options”
on page 20
.
PBON DEF Configures the power output levels of the H2TU-C-231 network unit toward
the customer to comply with the Default template as defined in Section
6.1.4.2 of ANSI T1/E1.4.
ENH Configures the power output levels of the H2TU-C-231 network unit toward
the customer to comply with the Enhanced template as defined in Section
6.1.4.2 of ANSI T1/E1.4.
Table 6. H2TU-C-231 List 2 ADC Config Menu Options
ADC Config Menu
Options
Front Panel
Display
Code
Selection Description
Line Power Feed PWRF OFF Disables powering to the HDSL2 pair.
ON Keeps the HDSL2 line voltage at nominal -180 Vdc.
Remote
Provisioning RTPV ENA Enables remote provisioning.
DIS Disables remote provisioning.
Bipolar Violation
Transparency
See “Bipolar
Violation
Transparency
(BPVT) Option”
on page 20
.
BPVT ENA Enables BPVs and HDSL2 CRC errors at the DS1 input to be converted into
DS1 BPVs at the DS1 output at the distant end. This makes HiGain HDSL2
transparent to BPVs.
DIS Disables BPV Transparency.
Continued
Table 5. H2TU-C-231 List 2 Standard Config Menu Options (Continued)
Standard Config
Menu Options
Front-Panel
Display
Code
Selection Description