User's Manual

Chapter 6: Installation
Installing ODU
Page 6-60
3
Using stainless steel hose clamps or equivalent fasteners, lock the BHM into
position.
See Installing external antennas to a connectorized ODU on page 6-22 for
connecting external antenna
4
If this BHM will not be connected to a CMM, optionally connect a cable to a GPS
timing source and then to the SYNC port of the BHM.
5
Either connect the BHM’s Aux to the CMM or connect the DC power converter to the
BHM and then to an AC power source.
RESULT: When power is applied to a module or the unit is reset on the web-based
interface, the module requires approximately 25 seconds to boot. During this
interval, self-tests and other diagnostics are being performed.
6
Access Configuration > General page of the BHM for Synchronization configuration.
7
If a CMM4 is connected, set the Sync Input parameter to the AutoSync or Autosync
+ Free Run selection.
Installing a 450 platform BHS
To install a PTP 450 platform Series BHS, perform the following steps.
Procedure 8 Installing a BHS
1
Choose the best mounting location for the BHS.
2
Terminate the UV outside grade Category 5 Ethernet cable with an RJ-45 connector,
and connect the cable to the BHS. (See Powering the AP/SM/BH for test
configuration on Page 5-17)
3
Use stainless steel hose clamps or equivalent fasteners to lock the BHS into
position.
4
Install a surge suppressor as described in the section Mount the Surge Suppressor
on page 6-9
5
For coarse alignment of the BHS, use the Audible Alignment Tone feature as
follows:
a. At the BHS, connect the RJ-45 connector of the Alignment Tool Headset to the
Aux port via an alignment tone adapter as shown in Figure 169 on page 8-20.
b. Listen to the alignment tone for pitch, which indicates greater signal power
(RSSI/dBm) by higher pitch.
Adjust the module slightly until you hear the highest pitch and highest volume
6
When you have achieved the best signal (highest pitch, loudest volume), lock the
BHS in place with the mounting hardware