Table of Contents
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Planning the T811-CM Installation
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T811-CM Omni Antenna Coverage.............................................................................................................................. 9
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T811-CM Backhaul Options........................................................................................................................................ 10
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Powering the T811-CM................................................................................................................................................10
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LED Startup Sequence (CM Backhaul)...................................................................................................................... 11
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LED Startup Sequence (SFP Backhaul)...................................................................................................................... 11
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Performing a Site Survey............................................................................................................................................ 13
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GPS Antenna Considerations..................................................................................................................................... 13
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T811-CM Physical Features........................................................................................................................................ 14
T811-CM Omni Antenna Coverage
The T811-CM includes internal 5GHz and 2.4GHz omnidirectional antennas, and is equipped with a DOCSIS 3.1 cable modem.
The T811-CMs are best deployed where internal-antenna lateral beamforming can provide the greatest reach and throughput to
a wide coverage area, and provide the greatest distance between APs in a connecting device. See the following illustrations for
internal-antenna coverage patterns and for a typical mesh coverage pattern between a T811-CM root AP and a T610 non-root AP.
FIGURE 3 Omni 5GHz and 2.4GHz coverage
T811-CM Strand-Mount Cable Modem AP Installation Guide
Part Number: 800-71436-001 Rev B
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