Cisco HGA9N - Small Business HighGain Omni-Directional Antenna Support and Manuals
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Administration Guide - Page 2
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Administration Guide - Page 3
... Calculation Examples
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Chapter 2: Getting to Know the High Gain Omni-Directional Antenna
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The Omni-Directional Antenna Port
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Antenna Cable
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The Lightning Protector (Surge Arrestor)
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Mounting Kit
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Chapter 3: Connecting the High Gain Omni-Directional Antenna
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Appendix A: Product Specifications
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Appendix B: Where to Go From Here
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Cisco HGA9N Administration Guide
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Administration Guide - Page 4
... 9dBi OmniDirectional Antenna to the Wireless-G Exterior Access Point and bridge your different networks.
This guide will help you can achieve optimal range.
WARNING This product contains chemicals, including lead, known to the State of the High Gain Omni-Directional Antenna. These instructions should be all you for choosing the Cisco HGA9N High Gain Omni-Directional Antenna for...
Administration Guide - Page 5
Cisco HGA9N Administration Guide
5 The diagrams below show the antenna pattern of this antenna is most strong on the horizontal and vertical planes.
The peak gain of the 9dBi Omni-Directional Antenna on the horizontal plane of the Omni-Directional Antenna. 1
Planning Your Wireless Antenna Coverage
The following sections describe how to plan your wireless antenna coverage: • The ...
Administration Guide - Page 7
... recommends placing the Omni-Directional Antenna as illustrated in the next figure. In the figure, note the strongest ranges according to the positioning of the OmniDirectional Antenna. 1
Optimizing Range
The power of the wireless signal is strongest on the horizontal plane of the Antenna. Figure 3 Placing the Omni-Directional Antenna for Optimum Range
Cisco HGA9N Administration Guide
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Administration Guide - Page 8
... are within a suitable range.
• Avoid obstacles-Avoid obstacles and set up the Omni-Directional Antenna and the other repeaters.
• Point-to-multipoint bridging-The Omni-Directional Antenna connects to -point bridging. Cisco HGA9N Administration Guide
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Placing the Omni-Directional Antenna
Because the antenna is omni-directional, you have more flexibility with a wireless adapter...
Administration Guide - Page 9
..., everything is the lump sum of additional loss (compared to free space) in the receiver sensitivity to calculate the maximum distance. Gt is the transmitter antenna gain and Gr is the transmitted power. 1
How to speed
of light (c).
For example, 18dBm for 11Mbps. Cisco HGA9N Administration Guide
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Administration Guide - Page 10
...you can use 9dBi peak antenna gain and assume 0dBi antenna gain at the client device. ...formula as described previously.
Cisco HGA9N Administration Guide
10 Link budget is set to 10dB to a lower...Antenna in relation to the access point to Access Point
Data Rate Distance
11 Mbps 2.49 km 1.56 miles
54 Mbps 0.35 km 0.22 miles
To obtain these calculations, we inserted the specifications...
Administration Guide - Page 11
... Kit, page 13
The Omni-Directional Antenna Port
The Omni-Directional Antenna has only one port in the tip closer to the male cable connector. Figure 4 Omni-Directional Antenna Port
Cisco HGA9N Administration Guide
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Getting to Know the High Gain OmniDirectional Antenna
This chapter explains the components that the antenna port has a female N-type connector and should only be connected to...
Administration Guide - Page 14
...Cisco HGA9N Administration Guide
14 The following figures are found in a typical external Omni-Directional Antenna setup. STEP 1 Make sure you have all of the hardware displayed below, including a plastic bag containing the mounting hardware. 3
Connecting the High Gain Omni-Directional Antenna
This chapter explains how to mount and connect the Cisco HGA9N High Gain Omni-Directional Antenna...
Administration Guide - Page 17
Washers-4 pcs 5. Screw nuts-4 pcs Figure 12 Pole Mount Example
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STEP 4 The bottom of the protector into the Antenna. Cisco HGA9N Administration Guide
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Remove the black covering and attach the lightning protector as illustrated below by inserting the male end of the Omni-Directional Antenna has a removable black covering.
Administration Guide - Page 18
Figure 13 Connect the Lightning Protector to the Antenna
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Figure 14 Connect the Cable to the Lightning Protector
Cisco HGA9N Administration Guide
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Administration Guide - Page 19
...! Cisco HGA9N Administration Guide
19 STEP 7 If you are mounting to the Wireless-G Exterior Access Point. The connection is secure. As discussed previously, the pole must give the antenna at... included), make sure the base is complete.
You can begin using the Cisco HGA9N High Gain Omni-Directional Antenna. 3
STEP 5 Attach the male end of clearance from the ground. Figure...
Administration Guide - Page 20
... mi) at 54Mbps
NOTE Range estimation is based on one WAP54GPE Access point with an HGA9N Omni-Directional Antenna attached to a wireless client with a 0dBi antenna under ideal line-of-sight conditions.
2.95" x 24.6" x 2.20" (75 x 625 x 56mm)
Cisco HGA9N Administration Guide
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Product Specifications
The table below contains product specifications for the Cisco HGA9N High Gain Omni-Directional...
Administration Guide - Page 22
...)
Phone Support Contacts www.cisco.com/en/US/support/tsd_cisco_small_ business_support_ center_contacts.html
Software Downloads (Login Required)
Go to help you and your customer obtain the full benefits of the Cisco HGA9N High Gain Omni-Directional Antenna.
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Where to Go From Here
Cisco provides a wide range of resources to tools.cisco.com/support/downloads, and enter the model number in...
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