Symmetricom SSU-2000 User Manual page 345

Synchronization supply unit and the synchronization distribution unit
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Level 4
Remarks
Related
Restrictions None
12713020-002-2 Revision D – April 2004
Sets the E1 SSM bit position
SSM {4|5|6|7|8}
Sets the Priority Quality Level (PQL) for the
PQL {2|3|4|5|6|8}
specified input port
MTIE [{EL1|EL2|CL1|CL2}]{T10|T100|T1K|T10K|T100K} value
Sets MTIE Limit 1 or Limit 2 for 10/100/1,000/
10,000/100,000 seconds threshold. If L1 or L2 are not
provided, both limits are implied. The Limit Range is [0
– 100,000].
MTIE Error Limit 1
EL1
MTIE Error Limit 2
EL2
MTIE Clear Limit 1
CL1
MTIE Clear Limit 2
CL2
MTIE 10-second period
T10
MTIE 100-second period
T100
MTIE 1000-second period
T1K
MTIE 10000-second period
T10K
MTIE 100000-second period
T100K
MTIE {PRS|DS1|G.811|G.823}
Sets MTIE Limit 1 or Limit 2 for predefined values
ANSI Specification –
ITU Specification –
Enables or disables input gain setting for port one
GAIN{ON|OFF}
CSFLT {HIGH|LOW|OFF}
Alarm active when the fault is a high logic level.
HIGH
Alarm active when the fault is a low logic level.
LOW
Default. Cesium Fault is ignored (not the AIS).
OFF
{AIS|BPV|CRC|LOS|OOF}{SET|CLR} value
Sets Error Count (SET) or sets Clear Count (CLR) of
the specified input hardware alarm signal. Range is 1 to
100.
FREQ {A|B}{SET|CLR|TAU} value
Sets Frequency limits on Clock A or Clock B
Sets Frequency Error Count
SET
Sets Frequency Clear Count
CLR
Set frequency tau (default is 400), range is
TAU
10 to 1000
Same as Level 3 operation
None
REF, SETUP,
STATUS
,
PRS
DS1
,
G.811
G.823
Sets cesium fault logic level
Interactive Command Set
SSU-2000 User's Guide 345

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