User Manual Chapter 1

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CPE INSTALLATION MANUAL Chapter 1

revision 0.3

Software Version 0.9.7

TOPICS:

Overview/Description

Features

Equipment Supplied

Glossary

OVERVIEW / DESCRIPTION

The Clearwire

Wireless ISP Direct point-to multipoint wireless, wideband metropolitan area network enables ISP’s to

provide their subscribers direct local Internet access. Figure 1-1 shows a typical Clearwire

network. Each Clearwire

subscriber site has a radio link to the ISP, either direct or through a base station. Customer Premise Equipment (CPE) at

each subscriber site includes an antenna with co-located Outdoor Unit (ODU), and an Indoor Unit (IDU).

Figure 1-1. Typical Clearwire

Wireless Network

Summary of content (8 pages)

PAGE 1
Click on this icon for an Acrobat Reader printable/viewable version of this chapter. CPE INSTALLATION MANUAL Chapter 1 Software Version 0.9.7 revision 0.3 TOPICS: Overview/Description Features Equipment Supplied Glossary OVERVIEW / DESCRIPTION TM The Clearwire Wireless ISP Direct point-to multipoint wireless, wideband metropolitan area network enables ISP’s to TM TM provide their subscribers direct local Internet access. Figure 1-1 shows a typical Clearwire network.
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FEATURES: Internet Connection - Secure, carrier class connection for Internet, intranet, extranet, virtual private network access, and all IP applications including H.323. • 10Base-T 802.3 Ethernet connection to subscriber LAN using TCP/IP protocol. • No router required. • 100% reliable connection with retransmissions. • Broadband — Up to 2 Mbps to each customer. Wireless - Real time configurable and controllable software radio.
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Figure 1-2. IDU Front View STATUS PWR — Lit indicates power on. CPU — Blinking indicates CPU active. LAN TX - Blinking indicates ODU is sending Ethernet Packets. RX - Blinking indicates ODU is receiving Ethernet Packets. LINK — Lit indicates Ethernet link is established. RADIO TX - Blinking indicates unit is transmitting radio packets. RX - Blinking indicates unit is receiving valid radio packets. LINK — Lit indicates valid network connection established with base station.
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• 9714-0020 Power Supply. The power supply (see Figure 1-4) uses 95 to 250 VAC, 47 to 63 Hz power to provide +5V and ±12V DC power to the IDU. Figure 1-4. 9714-0020 Power Supply • 9714-2900 Outdoor Unit (ODU). The ODU (see Figure 1-5) contains the receiver front end and the final stage of transmit power amplification. Power, signal and control all flow through a single thin coax cable to allow remote ODU location without a separate power source. The ODU is included as part of the antenna assembly.
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• 9714-2800 High Gain Panel Antenna Assembly. The high gain panel antenna assembly (see Figure 1-6) is usually used for sites 6 to 25 miles from the base station, with minimal signal path obstructions. It comprises a TM Clearwire 9714-2800 panel antenna, permanently connected to the ODU mounted on a 9714-2808 bracket. Figure 1-6. 9714-2800 High Gain Panel Antenna Assembly • 9714-2810 High Gain Reflector Antenna Assembly.
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Figure 1-7. 9714-2810 High Gain Reflector Antenna Assembly • 9714-2820 Low Gain Panel Antenna Assembly. The low gain panel antenna assembly (see Figure 1-8) is usually TM used for sites less than 5 miles from the base station. It comprises a Clearwire 9714-2820 panel antenna, permanently connected to the ODU mounted on a 9714-2828 bracket. Figure 1-8. 9714-2820 Low Gain Panel Antenna Assembly • TM 9714-???? Omni Antenna Assembly.
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Figure 1-9.
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Chapter 1 - 8