User Manual Chapter 2

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CPE INSTALLATION MANUAL Chapter 2

revision 0.3

Software Version 0.9.7

TOPICS:

Site Requirements

Clearwire

Site Survey Sheet

Required Tools and Equipment

Cable Selection

SITE REQUIREMENTS:

• General. Each subscriber site must meet the following criteria:

• Located within the ISP Direct coverage area (this can be determined by the network manager using the

Network Propagation Tool).

• Has a suitable location for antenna mounting (usually a rooftop or tower with Line of Sight (LOS) to the

base station.

• Provides a suitable location for the IDU for connection to the customer LAN, with standard power outlet

(95-250VAC, 47 - 63 Hz) available.

• Initial Site Check. The ISP Direct network manager performs the initial site check using the Network Propagation

Tool. If the subscriber site is within the coverage area, the network manager provides the following information to

the installer:

• Bearing and range from subscriber site to base station.

• Probable antenna type.

• Site Survey. The installer performs a site survey with the appropriate client contact. You’ll need permission from

the building manager or owner regarding the antenna and IDU locations, and the RF cable run between the two.

Record the appropriate information on the Clearwire

Site Survey Sheet.

1. Identify the IDU installation location. Keep in mind these considerations:

a. There must be an AC outlet within 6 feet.

b. The RF cable must be run to the outside antenna.

c. The IDU must be connected to the customer’s LAN.

2. Identify the antenna installation location. Install the Outdoor Unit and Antenna for Compliance with FCC

RF Safety Regulations. The Outdoor Unit (P/N: 24001-2) is mechanically and permanently secured to the

antenna as one complete assembly. The whole assembly is, at all times, required to be installed on the

roof of the building pointing outward, or on an antenna tower located outside of the building. The

minimum height above the ground is twelve feet. The installation will be carried out, as mentioned, by

professional technical staffs according to Clearwire's installation procedures. Consider the following:

Summary of content (4 pages)

PAGE 1
Click on this icon for an Acrobat Reader printable/viewable version of this chapter. CPE INSTALLATION MANUAL Chapter 2 revision 0.3 Software Version 0.9.7 TOPICS: Site Requirements TM Clearwire Site Survey Sheet Required Tools and Equipment Cable Selection SITE REQUIREMENTS: • • • General. Each subscriber site must meet the following criteria: • Located within the ISP Direct coverage area (this can be determined by the network manager using the Network Propagation Tool).
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a. Maximize antenna performance by keeping clear of obstructions. b. Minimize visual impact if possible. c. RF cable run and identify a building access point. 3. Perform a radio test to confirm a link to the ISP. a. As close as possible to the selected antenna location, set up a test antenna of the same type recommended by the network manager. b. Connect the antenna to the test IDU. Using a GPS receiver or magnetic compass, point the antenna toward the bearing of the base station. c.
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ClearwireTM SITE SURVEY SHEET Subscriber/Site Name: Street Address: Subscriber Contact Name: Phone: Building Contact Name: Phone ANTENNA Sketch Location: Describe Location: Antenna Type: ___ High Gain Panel Bearing to Base Station: _____________ ___ High Gain Reflector ___Low Gain Panel Distance to Base Station: _____________ Signal Path Obstructions: IDU Describe Location: Sketch Location: Distance from Cable Entry to IDU: _________ Distance from IDU to PC/Server/Hub/Router: _________ 110
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CABLE SELECTION: Select the proper RF cable part number for the length required according to Table 2-1. WARNING: DO NOT SPLICE, SHORTEN OR LENGTHEN CABLE. KEEP THE CAP ON. TM Cable Length (ft) Clearwire Cable Part Cable Outer Diameter Number (in.) 0 – 30 9714-2890 .216" 30 – 60 9714-2891 .200" 60 – 80 9714-2892 .240" 80 – 100 9714-2893 .300" 100 – 150 9714-2894 .405" 150 – 200 9714-2895 .500" 200 – 250 9714-2896 .590" 250 - 400 9714-2897 .870" Table 2-1.