Installation Notes - Cisco 4G-ANTM-OM-CM Manual

Cisco Aironet Omnidirectional Antennas AIR-ANT2450V-N, AIR-ANT2450VG-N, AIR-ANT2450V-N-HZ, and
7. If the assembly starts to drop, move away from it and let it fall. Because the antenna, mast, cable, and metal guy wires are
all excellent conductors of electrical current, even the slightest touch of any of these parts to a power line completes an
electrical path through the antenna and the installer.
8. If any part of the antenna system should come in contact with a power line, do not touch it or try to remove it yourself. Call
your local power company to have it removed safely.
9. If an accident should occur with the power lines, call for qualified emergency help immediately.

Installation Notes

The antenna is designed to connect to a dedicated antenna port on the access point. No special tools are required to install the
antenna.
The antenna is resistant to the full range of outdoor environments. After the antenna is attached to the access point, seal the
connections to prevent moisture and other weathering elements from affecting performance. Cisco recommends using a coax
seal (such as CoaxSeal) for outdoor connections. Silicone sealant or electrical tape are not recommended for sealing outdoor
connections.
Choosing a Mounting Location
The antenna is designed to create an omnidirectional broadcast pattern. To achieve this pattern, the access point should be
mounted clear of any obstructions to the sides of the radiating element. If the mounting location is on the side of a building or
tower, the antenna pattern is degraded on the building or tower side.
Generally, the higher an antenna is above the ground, the better it performs. A practice is to install your antenna about 5 to 10
foot (1.5 to 3 m) above the roof line and away from all power lines and obstructions.
Tools and Equipment Required
No tools are required to mount the antenna to the access point. However, you may need a ¾-in. (19-mm) open end or
combination wrench (or adjustable wrench) to remove the antenna port covers.
For information about tools required to mount the access point, see the appropriate access point documentation.
Mounting the Antenna
To connect the antenna to the access point, follow these steps:
1. If necessary, remove the antenna port cover.
2. Align the antenna's N connector with the appropriate antenna port.
3. Gently push the antenna into the port.
4. Hand-tighten the antenna.
Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly
What's New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:
http://www.cisco.com/c/en/us/td/docs/general/whatsnew/whatsnew.html.
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