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The IR807 must be installed with 2 antennas (Main & Aux) to guarantee the best performance level. Using a single
antenna may impact downlink performance by a minimum of 3dB, and can be much more (10-20dB) due to multipath
fading (destructive interference between direct and reflected radio waves).
In case of 3G UMTS, a solo antenna would not be able to switch to the diversity port.
Mounting on a Wall, Table, or Other Flat Surface
The Cisco IR807 can be mounted in a vertical or horizontal orientation. It can be mounted to a wall or other flat surface,
and can also be mounted to a DIN rail.
TIP: When choosing a location for wall-mounting the router, consider cable limitations and wall structure.
WARNING:
Read the wall-mounting instructions carefully before beginning installation. Failure to use the correct
hardware or to follow the correct procedures could result in a hazardous situation to people and damage to the system.
Statement 378
To mount the router on a wall or other flat surface, follow these steps:
1.
Mark the location for the mounting brackets to attach to the wall. The dimensions are described in
Figure 1
Wall Mount Dimensions
NOTE: For hollow-wall mounting, each bracket requires two wall anchors with washers. Wall anchors and washers
must be size number 10.
2.
Attach the mounting brackets to the bottom of the router. Refer to
Figure 2
Wall Mount Details
1
Mounting brackets (x2)
2
Mounting screws (x4)
3
Mounting holes (x4)
Figure 2
for guidance.
31
Figure
1.
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