User's Manual Part 3

Release8OperationsGuide
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Issue2,November2007 Draft5forRegula toryReview 374
• remembering to use auto discovery to add the redeployed SM to the network
in Prizm.
21.3.1 WiringtoExtendNetworkSync
The following procedure can be used to extend network sync by one additional hop, as
described under Passing Sync in an Additional Hop on Page 95. Where a collocated
module receives sync over the air, the collocated modules can be wired to pass the sync
as follows:
Procedure 35: Extending network sync
1. Connect the GPS Utility ports of the collocated modules using a sync cable with
RJ-11 connectors.
2. Set the Sync Input parameter on the Configuration page of the collocated AP or
BH timing master to Sync to Received Signal (Timing Port).
3. Set the Frame Timing Pulse Gated parameter on the Configuration page of the
collocated SM or BH timing slave to Enable.
NOTE: This setting prevents interference in the event that the SM or BH timing
slave loses sync.
end of procedure