ADC HiGain H2TU-C-388 List 7F Manual page 27

LTPH-UM-1214-02
Front-Panel
Standard Config
Display
Menu Options
Code
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.
Front-Panel
ADC Config
Display
Menu Options
Code
Line Power Feed PWRF
Bipolar Violation BPVT
Transparency
See "Bipolar
Violation
Transparency
(BPVT) Option" on
page 19.
DS1 BER Threshold DBER
See "DS1 Bit Error
Rate (DBER) Option"
on page 19.
HDSL2 BER HBER
Threshold
See "HDSL2 Block
Error Rate Threshold
(HBER) Option" on
page 19.
H2TU-C-388 List 7F
Table 5. H2TU-C Standard Config Menu Options (Continued)
Selection Description
AIS Enables the H2TU-R to transmit an AIS toward CI for any network loopback. For
priority resolution, see
LOS Enables the H2TU-R to transmit an LOS toward CI for any network loopback.
DEF Configures the power output levels of the H2TU-C 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 network unit toward the
customer to comply with the Enhanced template as defined in Section 6.1.4.2
of ANSI T1/E1.4.
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.
Table 6. H2TU-C ADC Config Menu Options
Selection Description
OFF Disables powering to the HDSL2 pair.
ON Keeps the HDSL2 line voltage at nominal -180 Vdc.
ENA Enables HDSL2 CRC and BPV errors at the DS1 input to be converted into DS1
BPVs at the DS1 output at the distant end. This makes HDSL2 transparent to
BPVs.
DIS Disables BPV Transparency.
ENA Enables the fixed 24-hour DS1 BER threshold (10
DIS Prevents the generation of a system alarm due to DS1 BER.
1E-6 Front-panel alarm is displayed and the Status LED flashes red when the Block
Error Rate (BER) threshold exceeds 10
Error Rate.
1E-7 Front-panel alarm is displayed and the Status LED flashes red when the Block
Error Rate (BER) threshold exceeds 10
NONE Prevents generation of a system alarm due to BER.
Figure 33 on page
July 21, 2003
Provisioning
50.
-6
).
-6
. BER is based on the definition of Bit
-7
.
Continued
17