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Cisco 90-Day Limited Hardware Warranty Terms To read the Cisco Information Packet, follow these steps: Click the Information Packet Number field, and make sure that the part number 78-5235-03A0 is highlighted. Select the language in which you would like to read the document. Click Go.
Overview The AIR-ANTM2050D-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-ANTM2050D-R antenna is compatible with Cisco 802.11a/b/g radio products using a reverse-polarity threaded Neill-Concelman (RP-TNC) connector. Figure 1 shows the AIR-ANTM2050D-R antenna.
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Technical Specifications Weight Connector type Enclosure Environment Mounting 1. VSWR = voltage standing wave ratio Figure 2 shows the H-plane radiation pattern at 2.4- to 2.5-GHz for the AIR-ANTM2050D-R antenna. Figure 2 H-Plane Pattern at 2.4- to 2.5-GHz -120 Cisco Multiband Swivel-Mount Dipole Antenna (AIR-ANTM2050D-R) 0.1 lb (0.05 kg) RP-TNC Plastic radome UV stabilized ABS/PC...
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Figure 3 shows the E-plane radiation pattern at 2.4- to 2.5-GHz for the AIR-ANTM2050D-R antenna. Figure 3 -120 OL-6846-01 E-Plane Pattern at 2.4- to 2.5-GHz -150 Cisco Multiband Swivel-Mount Dipole Antenna (AIR-ANTM2050D-R) Technical Specifications...
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Technical Specifications Figure 4 shows the H-plane radiation pattern at 4.9- to 5.9-GHz for the AIR-ANTM2050D-R antenna. Figure 4 H-Plane Pattern at 4.9- to 5.9-GHz -120 Cisco Multiband Swivel-Mount Dipole Antenna (AIR-ANTM2050D-R) -150 OL-6846-01...
Figure 5 shows the E-plane radiation pattern at 4.9- to 5.9-GHz for the AIR-ANTM2050D-R antenna. Figure 5 -120 System Requirements The AIR-ANTM2050D-R antenna requires a Cisco 802.11a/b/g radio product that uses a RP-TNC connector. Installation Notes This antenna is designed to be mounted directly to the access point. For information about orienting the dipole antenna, see the hardware installation guide for your access point.
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Installation Notes Because antennas transmit and receive radio signals, their performance can be adversely affected by the surrounding environment including distance between access point and client, physical obstructions, or radio frequency (RF) interference. Follow these guidelines to ensure the best possible performance: •...
Cisco documentation and additional literature are available on Cisco.com. Cisco also provides several ways to obtain technical assistance and other technical resources. These sections explain how to obtain technical information from Cisco Systems. Cisco.com You can access the most current Cisco documentation at this URL: http://www.cisco.com/univercd/home/home.htm...
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Obtaining Documentation Documentation DVD Cisco documentation and additional literature are available in a Documentation DVD package, which may have shipped with your product. The Documentation DVD is updated regularly and may be more current than printed documentation. The Documentation DVD package is available as a single unit. Registered Cisco.com users (Cisco direct customers) can order a Cisco Documentation DVD (product number DOC-DOCDVD=) from the Ordering tool or Cisco Marketplace.
Nonregistered Cisco.com users can order documentation through a local account representative by • calling Cisco Systems Corporate Headquarters (California, USA) at 408 526-7208 or, elsewhere in North America, by calling 1 800 553-NETS (6387). Documentation Feedback You can send comments about technical documentation to bug-doc@cisco.com.
Obtaining Technical Assistance Reporting Security Problems in Cisco Products Cisco is committed to delivering secure products. We test our products internally before we release them, and we strive to correct all vulnerabilities quickly. If you think that you might have identified a vulnerability in a Cisco product, contact PSIRT: Emergencies —...
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Use the Cisco Product Identification (CPI) tool to locate your product serial number before submitting Note a web or phone request for service. You can access the CPI tool from the Cisco Technical Support Website by clicking the Tools & Resources link under Documentation & Tools. Choose Cisco Product Identification Tool from the Alphabetical Index drop-down list, or click the Cisco Product Identification Tool link under Alerts &...
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