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The Multiband Panel Outdoor 3G antenna is designed to cover cellular 3G bands and is supported on the Cisco CGR 1240 and the 1120 routers. This document provides the antenna specifications and mounting instructions.
The Multiband Panel Outdoor 3G directional panel antenna features the following:
Figure 5-1 Multiband Panel Outdoor 3G Antenna
The contents of the multi-purpose integrated antenna are listed in Table 5-1 :
Warning Avoid using or servicing any equipment that has outdoor connections during an electrical storm.
There may be a risk of electric shock from lightning. Statement 1088
Warning Do not work on the system, or connect or disconnect cables, during periods of lightning activity. Statement 1001
Warning Do not locate the outdoor antenna near overhead power lines or other electric light or power circuits, or where it can come into contact with such circuits. When installing the antenna, take extreme care not to come into contact with such circuits, as they may cause serious injury or death. For proper installation and grounding of the antenna, please refer to national and local codes (for example, U.S.:NFPA 70, National Electrical Code, Article 810, Canada:Canadian Electrical Code, Section 54). Statement 1052
Warning This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available. Statement 1024
Warning Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement 1030
Warning To report a gas leak, do not use a telephone in the vicinity of the leak. Statement 1039
Warning This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device. Statement 1071. SAVE THESE INSTRUCTIONS.
Warning This product is not intended to be directly connected to the Cable Distribution System. Additional regulatory compliance and legal requirements may apply for direct connection to the Cable Distribution System. This product may connect to the Cable Distribution System ONLY through a device that is approved for direct connection. Statement 1078
Warning This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents.
Warning Installation of this antenna near power lines is dangerous. For your safety, follow the installation directions.
Each year hundreds of people are killed or injured when attempting to install an antenna. In many of these cases, the victim was aware of the danger of electrocution, but did not take adequate steps to avoid the hazard.
For your safety, and to help you achieve a good installation, please read and follow these safety precautions. They may save your life!
For your safety, read and follow these safety precautions.
– Do not work on a wet or windy day.
– Do dress properly—wear shoes with rubber soles and heels, rubber gloves, and a long-sleeved shirt or jacket.
The antenna installation includes the following procedures:
In addition to the parts included in the antenna kit described in the section Contents of the Antenna Kit, you must provide the following tool to install the antenna on the router:
Note This list does not include the tools and equipment required to assemble and erect the tower, mast, or other structure you intend to mount your antenna on.
Follow these instructions to install the antenna:
Step 1 Choose the mounting polarization configuration that you prefer.
Note Your connector type, location and quantity might differ from what is shown.
Step 2 Attach the antenna mount bracket to the back of the antenna by using two sets of flat washers, lock washers, and hex nuts. Tighten the nut to a torque rating of 55 in-lbf (6.2 Nm).
Step 3 Attach the elevation adjustable bracket to the mount bracket using two sets of carriage bolts, washers, lock washers, and hex nuts. Position the bolts so the carriage bolt square holes are positioned on the inside. Do not tighten fully. Allow the bracket to move freely.
Step 4 Position the azimuth adjustable (pipe) bracket to the pipe with the flanges away from the pipe. Secure each bracket to the pipe first by routing the band clamps around the pipe, then through the two holes. Tighten to a maximum torque rating.
Step 5 Attach the antenna assembly to the installed azimuth bracket. Position each of the two flanges on elevation adjustable bracket (on the antenna) over the flanges on the azimuth (pipe) bracket.
Step 6 Adjust to the desired azimuth and elevation angles. Tighten all nuts and bolts to a torque rating of 55 in-lbf.
Step 7 Attach the lightning arrestor to the router. See Cisco Lightning Arrestors.
Step 8 Attach the RF cable to the antenna by connecting the ends of the LMR-400 cables to the two receptacles on the rear of the antenna panel. For more information on antenna ports, see Antenna Ports.
Note The 3G panel has only one connector per antenna.
Step 9 Seal the cable connections on the router and the back of the antenna by using weatherproof sealing tape (coax seal) at the connector junction. Start wrapping at the top of the antenna connector, wrap downward 3 times and end about 2 inches downward from the center of the connecter junction. Then wrap upwards another 3 times to reach the top of the antenna connector.
Step 10 Attach the router-end of the cable to your router. See Connect the Antenna-to-Module Cable in the CGR 1240 in Chapter 1, “Cisco CGR 1000 and 2000 Series Connected Grid Antennas Overview”.
To install a lightning-protection device, seeCisco Lightning Arrestors in Chapter 1, “Cisco CGR 1000 and 2000 Series Connected Grid Antennas Overview”.
To attach the router-end of the cable to your router, see Connecting the Antenna to the CGR 1120 in Chapter 1, “Cisco CGR 1000 and 2000 Series Connected Grid Antennas Overview”.
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/en/US/docs/general/whatsnew/whatsnew.html
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