Confidential
8/11/2008
Figure 8 below illustrates the correct cabling of the Ethernet and TIB cables:
Figure 8 - Ethernet and TIB cabling
6.3
Ethernet
Each 139/140/178 FlexWave™ nano must be connected to an Ethernet switch or hub
via either a 109 ADC single power inserter or 126 ADC Powered Ethernet Switch.
Refer to CENG0033 for details of the power supply connections. The 165 EDGE
FlexWave™ nano may use either the above power options or a separate 48V DC
power supply available from ADC.
6.4
Timing Interface Bus (TIB) – Multi-TRX
only
The Timing Interface Bus (TIB) is used to provide clock and signaling between the
FlexWave™ nano when operating in a Multi-TRX configuration.
The TIB OUT from the Master TRX must be connected to the TIB IN of the slave TRX.
This in turn has its TIB OUT connected to the next TRX in the chain. See Figure 9.
© 2008 ADC Telecommunications, Inc.
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