Chapter 2. Installation and Operation
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The ADTRAN T3SU 300 MIB is available in the support section of the
ADTRAN web page at www.adtran.com.
Customer Provides
The customer provides an interface cable for each port used. Each
cable should be either HSSI, V.35, or an 8-pin modular cable,
depending on the interface type.
Power Up
The AC version of the T3SU 300 is provided with a captive eight-
foot power cord, terminated by a three-prong plug which connects
to a grounded 115 VAC power receptacle.
Power to the AC version of the T3SU 300 must be provided from a
grounded 115 VAC, 60 Hz receptacle.
A three-position terminal block which accommodates 12 to 26
AWG wire is located on the rear panel of the T3SU 300 DC version.
The positive (+) and negative (-) terminals connect to a 24 to
48 VDC, 0.4A power source. Figure 2-1 provides an illustration of
the terminal block power connector, along with definitions for the
three connector symbols.
The chassis should be connected to an earth ground.
2-2
Rubber feet for stand-alone use
T3SU 300 User Manual
61200217L1-1