Motorola Canopy Backhaul Module Podręcznik Użytkownika Strona 132

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March 2005 Building Your Canopy Network
Through Software Release 6.1
Page 132 of 425 Issue 1
Canopy System User Guide
16.2.2 Default Module Configuration
From the factory, the Canopy AP, SM, and BH are all configured to not transmit on any
frequency. This configuration ensures that you do not accidentally turn on an
unsynchronized module. Site synchronization of modules is required because
Canopy modules
cannot transmit and receive signals at the same time.
use TDD (Time Division Duplexing) to distribute signal access of the
downlink and uplink frames.
when one module transmits while an unintended module nearby receives signal,
the transmitting module may interfere with or desense the receiving module. In
this context, interference is self-interference (within the same Canopy network).
16.2.3 Component Layout
As shown in Figure 47, the base cover of the module snaps off when you depress a lever
on the back of the base cover. This exposes the Ethernet and GPS sync connectors and
diagnostic LEDs.
Ethernet
Cable
Base Cover
Release
Lever
Base Cover
Figure 47: Canopy base cover, attached and detached
Ethernet
Cable
RJ45
Connector
Connection
LEDs
Base Cover
RJ11
Connector
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