Cisco Systems AIR-ANTM4050V-R User Manual 2
Cisco Multiband Diversity Omnidirectional
Ceiling-Mount Antenna (AIR-ANTM4050V-R)
This document outlines the specifications and describes the AIR-ANTM4050V-R multiband diversity
omnidirectional ceiling-mount antenna and contains the following sections:
• Cisco 90-Day Limited Hardware Warranty Terms, page 1
• Overview, page 3
• Technical Specifications, page 3
• System Requirements, page 7
• Installation Notes, page 8
• Safety Instructions, page 9
• Installation Instructions, page 10
• Obtaining Documentation, page 12
• Documentation Feedback, page 13
• Cisco Product Security Overview, page 14
• Obtaining Technical Assistance, page 14
• Obtaining Additional Publications and Information, page 16
Cisco 90-Day Limited Hardware Warranty Terms
There are special terms applicable to your hardware warranty and various services that you can use
during the warranty period. Your formal Warranty Statement, including the warranties and license
agreements applicable to Cisco software, is available on Cisco.com. Follow these steps to access and
download the Cisco Information Packet and your warranty and license agreements from Cisco.com.
1. Launch your browser, and go to this URL:
http://www.cisco.com/univercd/cc/td/doc/es_inpck/cetrans.htm
The Warranties and License Agreements page appears.
Corporate Headquarters:
Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA
© 2005 Cisco Systems, Inc. All rights reserved.
Cisco 90-Day Limited Hardware Warranty Terms
2. To read the Cisco Information Packet, follow these steps:
a. Click the Information Packet Number field, and make sure that the part number
78-5235-03A0 is highlighted.
b. Select the language in which you would like to read the document.
c. Click Go.
The Cisco Limited Warranty and Software License page from the Information Packet appears.
d. Read the document online, or click the PDF icon to download and print the document in Adobe
Portable Document Format (PDF).
Note You must have Adobe Acrobat Reader to view and print PDF files. You can download
the reader from Adobe’s website: http://www.adobe.com
3. To read translated and localized warranty information about your product, follow these steps:
a. Enter this part number in the Warranty Document Number field:
78-5236-01C0
b. Select the language in which you would like to read the document.
c. Click Go.
The Cisco warranty page appears.
d. Review the document online, or click the PDF icon to download and print the document in
Adobe Portable Document Format (PDF).
You can also contact the Cisco service and support website for assistance:
http://www.cisco.com/public/Support_root.shtml.
Duration of Hardware Warranty
Ninety (90) days.
Replacement, Repair, or Refund Policy for Hardware
Cisco or its service center will use commercially reasonable efforts to ship a replacement part within ten
(10) working days after receipt of a Return Materials Authorization (RMA) request. Actual delivery
times can vary, depending on the customer location.
Cisco reserves the right to refund the purchase price as its exclusive warranty remedy.
To Receive a Return Materials Authorization (RMA) Number
Contact the company from whom you purchased the product. If you purchased the product directly from
Cisco, contact your Cisco Sales and Service Representative.
Complete the information below, and keep it for reference:
Company product purchased from
Company telephone number
Product model number
Product serial number
Maintenance contract number
Cisco Multiband Diversity Omnidirectional Ceiling-Mount Antenna (AIR-ANTM4050V-R)
2
OL-6485-01
Overview
Overview
The AIR-ANTM4050V-R antenna operates in the 2.4- and 5-GHz bands, and is designed for use with
spatial-diversity access point (AP) systems. The AIR-ANTM4050V-R antenna is compatible with Cisco
802.11a/b/g radio products using a reverse-polarity threaded Neill-Concelman (RP-TNC) connector.
Figure 1 and Figure 2 show the front and rear panels of the AIR-ANTM4050V-R antenna.
Figure 1 Cisco AIR-ANTM4050V-R Antenna (Front Panel)
Figure 2 Cisco AIR-ANTM4050V-R Antenna Back Panel
Technical Specifications
The following table lists the technical specifications for the AIR-ANTM4050V-R antenna.
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127404
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Antenna type Omnidirectional patch
Operating frequency range 2400 to 2500 MHz and 4900 to 5990 MHz
Maximum VSWR
Peak gain
Polarization Linear (vertical) (2x)
1
bandwidth 2.0:1
• 2.4-GHz: 4 dBi
• 5-GHz: 5 dBi
Cisco Multiband Diversity Omnidirectional Ceiling-Mount Antenna (AIR-ANTM4050V-R)
3
Technical Specifications
0
-30 -20 -10
Figure 3 shows the H-plane radiation pattern at 2.4- to 2.5-GHz for the AIR-ANTM4050V-R antenna.
Figure 3 H-Plane Pattern at 2.4- to 2.5-GHz
Azimuth plane beamwidth Omnidirectional
Elevation plane 3 dB beamwidth (H-plane) Omnidirectional
Elevation plane 3 dB beamwidth (E-plane) 60 degrees
Coaxial cable 3 ft (0.9 m) plenum rated
Dimensions 6.2 x 3.6 x 0.9 in. (158 x 91 x 23 mm)
Weight 0.5 lb (0.23 kg)
Connector type RP-TNC (2x)
Enclosure Acrylic/PVC
Environment Indoor only
Mounting Ceiling grid, suspended tile
1. VSWR = voltage standing wave ratio
285
270
255
300
240
315
225
345
330
0
15
30
45
-30 -20 -10
135
60
75
9
dB
105
120
210
195
Cisco Multiband Diversity Omnidirectional Ceiling-Mount Antenna (AIR-ANTM4050V-R)
180
165
4
150
135122
OL-6485-01
Technical Specifications
090
-30 -20 -10
dB
0
Figure 4 shows the E-plane radiation pattern at 2.4- to 2.5-GHz for the AIR-ANTM4050V-R antenna.
Figure 4 E-Plane Pattern at 2.4- to 2.5-GHz
270
285
255
300
240
315
330
345
0
15
30
45
60
75
9
-30 -20 -10
9
dB
105
120
225
210
195
180
135
150
165
135121
OL-6485-01
Cisco Multiband Diversity Omnidirectional Ceiling-Mount Antenna (AIR-ANTM4050V-R)
5
Technical Specifications
0
-30 -20 -10
dB
Figure 5 shows the H-plane radiation pattern at 4.9- to 5.99-GHz for the AIR-ANTM4050V-R antenna.
Figure 5 H-Plane Pattern at 4.9- to 5.99-GHz
270
285
255
300
240
315
330
345
0
15
30
45
60
75
-30 -20 -10
9
dB
105
120
225
210
195
180
165
135
150
135124
Cisco Multiband Diversity Omnidirectional Ceiling-Mount Antenna (AIR-ANTM4050V-R)
6
OL-6485-01
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