Cisco Aironet AIR-ANT5145V-R Bedienungsanleitung

Corporate Headquarters:

Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA

Cisco Aironet 4.5-dBi Low Profile

Omnidirectional Antenna (AIR-ANT5145V-R)

This document describes the Cisco Aironet 4.5-dBi Diversity Omnidirectional Antenna

(AIR-ANT5145V-R), and provides instructions for mounting it. The antenna operates in the 5-GHz

frequency range and is designed for use indoors.

The following information is provided in this document.

•Technical Specifications, page 2

•System Requirements, page 3

•Installation Guidelines, page 3

•Safety Instructions, page 3

•Installing the Antenna, page 4

•Obtaining Documentation and Submitting a Service Request, page 8

Cisco Aironet 4.5-dBi Low Profile Omnidirectional Antenna (AIR-ANT5145V-R)

78-16467-03

Technical Specifications

Antenna type Omnidirectional

TM02 Mode Patch

Operating frequency range 5150 – 5850 MHz

Nominal input impedance 50Ω

2:1 VSWR bandwidth 5000 – 6000 MHz

Gain 4.5 dBi

Polarization Linear

Front-to-back ratio 10 dB

E-plane 3dB beamwidth 50°

H-plane 3dB beamwidth Omnidirectional

Cable length and type 36 in. (91.4 cm)

Plenum rated UV

stable LMR-185

Connector type 2 RP-TNC Male

Length 5 in. (12.7 cm)

Width 3 in. (7.6 cm)

Height 0.75 oz (21.2 g)

Operating temperature –22°F – 158°F

(–30°C – 70°C)

Storage temperature –40°F – 185°F

(–40°C – 85°C)

UL2043 compliant Yes

Environment Indoor, office

H-Plane Pattern E-Plane Pattern

121666

Cisco Aironet 4.5-dBi Low Profile Omnidirectional Antenna (AIR-ANT5145V-R)

78-16467-03

System Requirements

This antenna is designed for use with Cisco Aironet access points and bridges but can be used with any

5-GHz Cisco Aironet radio device that utilizes reverse polarity Neil Councilman (RP-TNC) connectors.

Installation Guidelines

Because the antenna transmits and receives radio signals, they are susceptible to RF obstructions and

common sources of interference that can reduce throughput and range of the device to which they are

connected. Follow these guidelines to ensure the best possible performance:

•Mount the antenna to utilize its propagation characteristics. One way to do this is to orient the

antenna horizontally and mount it as high as possible.

•Keep the antenna away from metal obstructions such as heating and air-conditioning ducts, large

ceiling trusses, building superstructures, and major power cabling runs. If necessary, use a rigid

conduit to lower the antenna away from these obstructions.

•The density of the materials used in a building’s construction determines the number of walls the

signal must pass through and still maintain adequate coverage. Consider the following before

choosing the location to install your antenna:

–

Paper and vinyl walls have very little affect on signal penetration.

–

Solid and pre-cast concrete walls limit signal penetration to one or two walls without degrading

coverage.

–

Wood and concrete block walls limit signal penetration to three or four walls.

–

A signal can penetrate five or six walls constructed of drywall or wood.

–

A thick metal wall causes signals to reflect off, causing poor penetration.

Safety Instructions

Follow these safety precautions when installing your antenna.

•Plan your installation procedure carefully and completely before you begin.

•If you are installing an antenna for the first time, for your own safety as well as others, seek

professional assistance. Consult your dealer, who can explain which mounting method to use for

the location where you intend to install the antenna.

•Select your installation site with safety, as well as performance, in mind. Remember that electric

power lines and telephone lines look alike. For your safety, assume that any line is an electric power

line until determined otherwise.

•Call your local power company or building maintenance organization if you are unsure about cables

close to your intended mounting location.

•If an accident or emergency occurs with the power lines, call for qualified emergency help

immediately.

•When installing your antenna in any location, do not use a metal ladder. Do dress properly - shoes

with rubber soles and heels, rubber gloves, and a long sleeved shirt or jacket. When drilling

mounting holes, wear safety glasses.

Cisco Aironet 4.5-dBi Low Profile Omnidirectional Antenna (AIR-ANT5145V-R)

78-16467-03

Installing the Antenna

The antenna ships with a mounting bracket and the hardware required to install the antenna on a

suspended ceiling. Two mounting methods are available. You can mount the antenna using standard

suspended ceiling T-rail clips or you can mount the antenna using the clips attached to the antenna

mounting bracket. Figure 1 shows the layout of the detachable mounting bracket configured to use the

suspended ceiling T-rail clips.

Figure 1 Mounting Bracket Configured to Use Suspended Ceiling T-rail Clips

Figure 2 shows how the antenna mounting bracket is attached to a suspend ceiling T-rail using the

attached clips.

Figure 2 Antenna Mounting Bracket Attached Mounting Clip Location

1Retaining tabs 3Mounting bracket

2T-rail clip fastener

121664

146340

Cisco Aironet 4.5-dBi Low Profile Omnidirectional Antenna (AIR-ANT5145V-R)

78-16467-03

Installing the Antenna

Tools and Equipment Required

To install the antenna, you will need the following tools and equipment.

•The mounting kit supplied with your antenna consisting of:

–

Mounting bracket

–

Two T-rail clips with studs

–

Two plastic spacers

–

Two 1/4-20 T-rail nuts with built-in washers

•A 9 mm open end wrench or suitable pliers

•Standard screwdriver

•A 3/4 in. (20 mm) drill bit

•A Drill

•A pencil or suitable marker

Installing the Antenna Using T-Rail Clips

Follow these steps to install the antenna using the T-rail clips. It may be helpful to refer to before you

begin.

Step 1 Choose a location in which to install the antenna.

Step 2 Remove the adjacent ceiling panels on each side of the T-rail on which the antenna is to be installed.

Note The panels must be removed so you can attach the antenna’s cables to the cables coming from

the device using the antenna. Removing the pane lets you support to the ceiling T-rail when you

snap the antenna in place on the mounting bracket.

Step 3 Attach the T-rail clips to the ceiling T-rail.

Step 4 Verify that the distance between the t-rail studs is 3.125-in (80 mm).

Step 5 Use a screwdriver to tighten the T-rail clip stud to the T-rail.

Step 6 Slip a plastic spacer onto the stud of each T-rail clip. Make sure the spacer legs are positioned against

the T-rail. See Figure 1 for details.

Step 7 Position the mounting bracket into the T-rail clip studs.

Step 8 Start a T-rail nut on each stud.

Step 9 Tighten each T-rail nut wrench tight.

Step 10 Use the mounting bracket to determine and mark where to drill the antenna cable access hole in the

ceiling panel.

Step 11 Drill a 3/4 in. (20 mm) hole at each mark.

Step 12 Position the antenna over the mounting bracket and feed each cable through its respective access hole.

Step 13 Grasp the ceiling T-rail as closely as possible to the mounting bracket while aligning the antenna with

the retaining tabs.

Step 14 Snap the antenna over the retaining tabs.

Cisco Aironet 4.5-dBi Low Profile Omnidirectional Antenna (AIR-ANT5145V-R)

78-16467-03

Installing the Antenna

Step 15 Connect the antenna cables.

Step 16 Replace the ceiling panels.

Figure 3 T-rail Clip Installation Details

Installing the Antenna Using Attached Mounting Clips

Follow these steps to install the antenna on a suspended ceiling using the mounting clips attached to the

antenna mounting bracket.

Note You cannot mount the antenna on suspended ceiling having recessed tiles. The clips are designed to be

used on a ceiling having flush mounted tiles.

Step 1 If the T-rail clips are fastened to the antenna mounting bracket, remove them.

Step 2 Choose a location in which to install the antenna.

Step 3 Remove the adjacent ceiling panels on each side of the T-rail on which the antenna is to be installed.

1Antenna 4Antenna cable

2Mounting bracket 5T-rail clip

3Antenna connectors 6Ceiling T-rail

121665

4 4

Cisco Aironet 4.5-dBi Low Profile Omnidirectional Antenna (AIR-ANT5145V-R)

78-16467-03

Installing the Antenna

Note The panels must be removed so you can attach the antenna’s cables to the cables coming from

the device using the antenna. Removing the pane lets you support to the ceiling T-rail when you

snap the antenna in place on the mounting bracket.

Step 4 Snap the antenna over the retaining tabs on the mounting bracket

Step 5 Align the mounting clips with the edge of the ceiling T-rail where you want to mount the antenna.

Step 6 Grasp the ceiling T-rail as closely as possible to the mounting bracket while pushing the clips securely

onto the rail.

Step 7 Connect the antenna cables.

Step 8 Replace the ceiling panels.

Figure 4 Attached Clip Mounting Details

1Antenna 4Mounting clips

2Mounting bracket 5Ceiling T-rail

3Antenna connectors

146342

1 24 43 3

Cisco Aironet 4.5-dBi Low Profile Omnidirectional Antenna (AIR-ANT5145V-R)

78-16467-03

Suggested Cable

Cisco recommends a high-quality, low-loss cable for use with the antenna.

Note Coaxial cable loses efficiency as the frequency increases, resulting in signal loss. The cable

should be kept as short as possible because cable length also determines the amount of

signal loss (the longer the run, the greater the loss).

The antenna terminates with a RP-TNC plug after a short, 3-ft (0.91-m) cable. The mating connector to

the antenna is an appropriate RP-TNC jack.

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/en/US/docs/general/whatsnew/whatsnew.html

Subscribe to the What’s New in Cisco Product Documentation as a Really Simple Syndication (RSS) feed

and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free

service and Cisco currently supports RSS Version 2.0.

Cisco and the Cisco Logo are trademarks of Cisco Systems, Inc. and/or its affiliates in the U.S. and other countries. A listing of Cisco's trademarks

can be found at www.cisco.com/go/trademarks. Third party trademarks mentioned are the property of their respective owners. The use of the word

partner does not imply a partnership relationship between Cisco and any other company. (1005R)

Inhaltsverzeichnis

Andere Cisco Antenne Handbücher

Cisco

Cisco Cisco Aironet 2.4 Ghz Articulated Dipole Antenna... Bedienungsanleitung

Cisco

Cisco Aironet AIR-ANT3351 Bedienungsanleitung

Cisco

Cisco ANT-WPAN-OD-OUT-N Bedienungsanleitung

Cisco

Cisco Multiband Swivel-Mount Dipole Antenna... Bedienungsanleitung

Cisco

Cisco AIR-ANT2566P4W-R Bedienungsanleitung

Cisco

Cisco 4G-LTE-ANTM-O-3 Bedienungsanleitung

Cisco

Cisco Aironet AIR-ANT2465P-R Bedienungsanleitung

Cisco

Cisco ANT-4G-PNL-OUT-N Bedienungsanleitung

Cisco

Cisco AIR-ANT2485P-R Bedienungsanleitung

Cisco

Cisco AIR-ANT5170P-R - Aironet Diversity Patch Bedienungsanleitung

Cisco

Cisco Aironet AIR-ANT2513P4M-N Bedienungsanleitung

Cisco

Cisco 3G Omnidirectional Outdoor Antenna - 3G Omnidirectional Outdoor... Bedienungsanleitung

Cisco

Cisco Aironet AIR-ANT2513P4M-N Bedienungsanleitung

Cisco

Cisco Aironet 2 dBi Diversity Omnidirectional Ceiling Mount Antenna... Bedienungsanleitung

Cisco

Cisco 3G-ANTM1916-CM Bedienungsanleitung

Cisco

Cisco AIR-ANT2544V4M-R Montageanleitung

Cisco

Cisco Aironet AIR-ANT25-LOC-02 Bedienungsanleitung

Cisco

Cisco ANT-4G-OMNI-OUT-N Bedienungsanleitung

Cisco

Cisco Aironet AIR-ANT2568VG-N Bedienungsanleitung

Cisco

Cisco ANT-4G-CM-IN-TNC Bedienungsanleitung

Cisco

Cisco Aironet AIR-ANT2465P-R Bedienungsanleitung

Cisco

Cisco 4G-ANTM-OM-CM Bedienungsanleitung

Cisco

Cisco Aironet AIR-ANT2588P3M-N Merkblatt

Cisco

Cisco Aironet AIR-ANT2506 Bedienungsanleitung

Beliebte Antenne Handbücher anderer Marken

Alfa Network

Alfa Network APA-L01 Bedienungsanleitung

Naval

Naval PR-422CA Bedienungsanleitung

Feig Electronic

Feig Electronic ID ISC.ANTH200/200 Series Bedienungsanleitung

TERK Technologies

TERK Technologies TV44 Bedienungsanleitung

Directive Systems & Engineering

Directive Systems & Engineering DSE2324LYRMK Bedienungsanleitung

HP J8999A Bedienungsanleitung

MobilSat

MobilSat MSP-S Bedienungsanleitung

Steren

Steren ANT-UHF 13 Bedienungsanleitung

Novatel

Novatel 600-G Bedienungsanleitung

Radio Shack

Radio Shack Amplified VHF/UHF/FM Indoor Antenna Bedienungsanleitung

TRENDnet

TRENDnet TEW-AO12O Bedienungsanleitung

Radio Shack

Radio Shack 15-1837 Bedienungsanleitung

CommScope

CommScope CMAX-OMFX-43M-I53 Bedienungsanleitung

Ramsey Electronics

Ramsey Electronics DAP25 Bedienungsanleitung

COBHAM

COBHAM SAILOR 800 VSAT Gebrauchs- und Pflegehandbuch

Trango Systems

Trango Systems AD900-9 Bedienungsanleitung

Steren

Steren ANT-100 Bedienungsanleitung

IWCS

IWCS iriBelt II Einrichtungshandbuch