PTP 500 Series Bridge - Connectorized Model
159
500 Series bridge. The main selection criteria will be the required antenna gain. The secondary
criteria should be the ease of mounting and alignment. For example the Radio Waves Parabolic
dishes are supplied with a mount that allows adjustment for alignment independent of the actual
antenna mounting. This type of antenna is much easier to align than those that have to be rotated
around the mounting pole for alignment.
13.7.2
Cables and Connectors
Cables should be selected using the above criteria. However it should be noted that a cable of a
type similar to LMR400 is a lot more difficult to handle and route than a cable of a type similar to
LMR100. Motorola recommends the use of weatherproof connectors – preferably, ones that come
supplied with adhesive lined heat shrink sleeve that is fitted over the cable/connector interface.
The connectors required at the Connectorized 500 Series bridge end of the antenna cables are
N-Type Male. The connectors required at the antenna end of the antenna cables is dependant on
the antenna type chosen.
13.7.3
Tools
The tools required for mounting a Connectorized 500 Series bridge unit are the same as those
required for an Integrated 500 Series bridge detailed in
.
The tools required for
mounting the antennas are specific to the antenna chosen. The installer should refer to the antenna
manufacturer’s instructions.
13.7.4
Miscellaneous supplies
The following miscellaneous supplies will be required:
•
Cable ties, cable cleats – for securing cables
•
Self-amalgamating tape – to weatherproof the RF connectors
•
PVC tape – for additional protection of the RF connectors and securing cables
13.7.5
Mounting the Connectorized 500 Series Bridge
A Connectorized 500 Series bridge is shipped with the same bracket as supplied with an Integrated
unit. Details on the use of this bracket can be found in
. The 500 Series Bridge should
be mounted in a position that gives it maximum protection from the elements, but still allows easy
access for making off the various connections and applying the recommended weatherproofing.
When using dual polar antennas the Connectorized 500 Series bridge should be mounted in such
a position as to minimize the cable length, keeping losses to a minimum (taking into account the
minimum cable lengths required by the FCC regulations, see
“Antennas for USA
/ Canada – 5.8 GHz” .
When using separate antennas the Connectorized 500 Series Bridge should be mounted in such a
position as to minimize both cable runs between the unit and the antennas. It is not necessary to
mount the Connectorized 500 Series Bridge at the mid point between the antennas.
Содержание MOTOWI 4
Страница 1: ...PTP 500 Series User Guide phn 1115 000v001 ...
Страница 74: ...Web Page Reference 74 Figure 37 Save Configuration File Screen ...
Страница 100: ...Web Page Reference 100 Figure 59 Spectrum Management as seen from the Master ...
Страница 108: ...Web Page Reference 108 Figure 66 Spectrum Management Master Screen With Operational Restrictions ...
Страница 112: ...Web Page Reference 112 Figure 68 Remote Management ...
Страница 165: ...Data Rate Calculations 165 Figure 112 QPSK 0 50 Single Payload Figure 113 QPSK 0 75 Single Payload ...
Страница 166: ...Data Rate Calculations 166 Figure 114 16 QAM 0 50 Single Payload Figure 115 16 QAM 0 75 Single Payload ...
Страница 167: ...Data Rate Calculations 167 Figure 116 64 QAM 0 67 Single Payload Figure 117 64 QAM 0 83 Single Payload ...
Страница 168: ...Data Rate Calculations 168 Figure 118 256 QAM 0 75 Single Payload Figure 119 QPSK 0 50 Dual Payload ...
Страница 169: ...Data Rate Calculations 169 Figure 120 QPSK 0 75 Dual Payload Figure 121 16 QAM 0 50 Dual Payload ...
Страница 170: ...Data Rate Calculations 170 Figure 122 16 QAM 0 75 Dual Payload Figure 123 64 QAM 0 67 Dual Payload ...
Страница 171: ...Data Rate Calculations 171 Figure 124 64 QAM 0 83 Dual Payload Figure 125 256 QAM 0 75 Dual Payload ...
Страница 197: ...Glossary 197 UTP Unshielded Twisted Pair VLAN Virtual Local Area Network ...
