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PMP Synchronization Solutions User Guide
UGPS Installation Procedure
PMP-0297 007v001 (January, 2017)
4-20
2
Configure (via the web management interface) the access point / backhaul
master to sync to received signal (timing port). Navigate to Configuration >
General and set the Sync Input to Sync to Received Signal (Timing Port/UGPS).
Since the UGPS will be configured to receive power over the UGPS Timing
Ports, set the UGPS Power value to Enabled to configure the radio to power the
UGPS.
Figure 81 Configuring the sync input and enabling UGPS power - PTP 230
series
3
Click Save Changes and reboot the radio.
4
Connect an RJ-11 6 pin cable from Timing Port 1 or 2 of the UGPS to the timing
port of the access point/backhaul master providing power and receiving sync.
This UGPS powering mode is currently supported only by PMP 450 AP and
PTP 230 BHM . Future Cambium Networks hardware releases will also
support providing power to the UGPS.
5
Verify on the access point/backhaul master that the GPS synchronization signal
is being received properly. Reference section
Procedure 19 UGPS installation – powered by CMM PoE port
1
Pole mount or surface mount the GPS antenna following the installation
guidelines and specifications listed in this chapter.
2
Verify that the CMM is powered by a 30V Cambium Networks power supply.
This ensures that the CMM can provide the proper power-over-Ethernet output
via CMM ports.