User's Manual
Table Of Contents
- Title page
- Contents
- About this manual
- Safety information
- Ch 1 - Installation summary
- Ch 2 - Prerequisites
- Ch 3 - Installing mast mounts
- Ch 4 - Installing ODUs
- Ch 5 - Installing IFL cables
- Ch 6 - Indoor equipment
- Ch 7 - Commissioning HTs
- Ch 8 - Final steps
- Ch 9 - Troubleshooting
- Ch 10 - Maintenance
- App A - Acronyms
- App B - Standards compliance
- App C - Terminating IFL cables
- Index
1027145–0001 Revision E 4–12 Installing ODUs Hub installation
Determine (approximately) how high on the mast to install the
mount:
1. Determine the approximate desired ODU/antenna
installation height.
Generally, the ODU height is determined as part of the RF
survey and is specified in the hub planning documents.
If the ODU height is not specified, install the HT ODU as
high as possible. The ODU/antenna must be high enough
to clear any obstructions.
2. Refer to figure 4-7 for the mount position relative to the
position of the (not yet installed) antenna. As shown in
figure 4-7, when the antenna is installed (later), the antenna
vertical center is approximately at the same height as the
bottom of the mount.
Antenna
(front)
Antenna
center
vertical
The antenna and
mount are not
installed yet.
They are shown
here to indicate the
antenna height
relative to the
mount height.
T0006032
Antenna
bottom
Some antenna models may be
smaller than the antenna shown here.
Mast
Figure 4-7 Mount height relative to desired antenna height
ODU height