User guide

Managing Your Canopy Network March 2005
Through Software Release 6.1
Issue 1 Page 337 of 425
Canopy System User Guide
Jitter (Avg/Last)
This field displays the average and the latest jitter value for the SM or BHS.
Power Level (Avg/Last)
This field displays the average and the latest power level set for the SM or BHS.
26.4 INTERPRETING DATA IN THE GPS STATUS PAGE (AP, BHM)
An example of the GPS Status screen is displayed in Figure 121.
Figure 121: GPS Status screen
If the AP or BHM is configured to Sync to Received Signal (Power Port) and is
connected to a CMMmicro, or is configured to Sync to Received Signal (Timing Port)
and is connected to a CMM2, then the GPS Status web page provides information about
satellites that the module sees and tracks. See Sync Input on Page 190.
This page also displays the state of the antenna in the Antenna Connection field as
◦ Unknown—Shown for early CMM2s. Also shown for later CMM2s and
CMMmicros where the connection is not working, for an unknown reason.
◦ OK—Shown for later CMM2s where no problem is detected in the signal.
◦ Overcurrent—Indicates a coax cable or connector problem.
◦ Undercurrent—Indicates a coax cable or connector problem.
This information may be helpful in a decision of whether to climb a tower to diagnose a
perceived antenna problem.