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Chapter 8 Default Settings
DS1 and E1 Input Module Default Settings
Table 8-3. DS1 and E1 Input Module Default Configuration (Continued)
Configuration Setting
Cesium Fault Nominal
Gain
Input Signal Error Limit
(LOS, AIS, OOF, BPV,
CRC)
MTIE Limits
MTIE Limit 1 Alarm Mode
MTIE Limit 2 Alarm Mode
Alarm Initial Severity
Alarm Initial Delay
Alarm Elevation Time
Port Status
Port Name
MTIE Limits for the DS1 Input Module
Table 8-4
provides MTIE limits for the DS1 Input Module configuration and factory
defaults and settings.
Table 8-4. DS1 Input Module – MTIE Limits
Set Limit L1
Time (s)
10
260
100
440
350 SSU-2000 Technical Reference
Factory Default
Off
Off
Defaults are:
LOS:
10 seconds (Err Cnt)
5 seconds (Clr Cnt)
AIS:
12 seconds (Err Cnt)
5 seconds (Clr Cnt)
OOF:
14 seconds (Err Cnt)
5 seconds (Clr Cnt)
BPV, CRC:
16 seconds (Err Cnt)
5 seconds (Clr Cnt)
See
Table 8-4
and
MINOR
MAJOR
MINOR (except LOS and
Level 2 MTIE, which are
MAJOR)
0 s
86 400 s
Disabled
Not applicable
Set Limit L2
(ns)
(ns)
325
550
Low | High | Off
On | Off (20 dB)
1 to 100 for LOS and AIS
1 to 10 000 for BPV, CRC and OOF
Table 8-5
1 to 60 000
Ignore | Report | Minor | Major |
Critical
Ignore | Report | Minor | Major |
Critical
Ignore | Report | Minor | Major |
Critical
0 to 86 400 s
60 to 500 000 s, 0 is disabled
Enabled | Disabled
Any string from 0 to 20 characters
Clear Limit L1
(ns)
230
400
12713020-003-2 Revision F.01 – January 2007
Range
Clear Limit L2
(ns)
290
490
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