Marconi OMS 1200
Technical Product Description
221 02-ZAP 701 25/1 Rev C 2006-08-04
© Ericsson AB 2006
03PHB00004AAV-CUA
Commercial in confidence
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Table 6-1: OMS1240–4 Sync Priority Options
Source Equipment
Clock
External
Output
Core 1-9:1 SDH line recovered clock - West A
Yes
Yes
Core 1-9:2 SDH line recovered clock - East A
Yes
Yes
Core 1-8:1 SDH line recovered clock - West B
Yes
Yes
Core 1-8:2 SDH line recovered clock - East B
Yes
Yes
Ext/Trib clock
Yes
-
System clock
-
Yes
SASE Equipment clock
-
Yes
Table 6-2: OMS1240–16 Sync Priority Options
Source Equipment
Clock
External
Output
Core 1-9:1 SDH line recovered clock
Yes
Yes
Core 1-8:1 SDH line recovered clock
Yes
Yes
Ext/Trib clock
Yes
-
System clock
-
Yes
SASE Equipment clock
-
Yes
Table 6-3: OMS1260-4 Sync Priority Options
Source Equipment
Clock
External
Output
Core 1-26:1 SDH line recovered clock - West A
Yes
Yes
Core 1-26:2 SDH line recovered clock - East A
Yes
Yes
Core 1-25:1 SDH line recovered clock - West B
Yes
Yes
Core 1-25:2 SDH line recovered clock - East B
Yes
Yes
Ext/Trib clock
Yes
-
System clock
-
Yes
SASE Equipment clock
-
Yes
Table 6-4: OMS1260-16 Sync Priority Options
Source Equipment
Clock
External
Output
Core 1-26:1 SDH line recovered clock
Yes
Yes
Core 1-25:1 SDH line recovered clock
Yes
Yes
Ext/Trib clock
Yes
-
System clock
-
Yes
SASE Equipment clock
-
Yes
Only configured cards may be selected as timing sources in the priority tables.
