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P
18
AGE
S
2
ECTION
I
NSTALLATION
L
OCATION
Install the Tracer in a location that requires minimal antenna
feedline length (the loss in this cable directly affects overall system
performance). When the DS1/DSX-1 interface is configured for
DS1 line buildouts, it can operate at lengths up to 6000 feet.
P
R
OWER
EQUIREMENTS
The system power may be obtained from a DC power source if
available, or an optional AC adapter available from ADTRAN. The
Tracer can operate from a power supply between 21 and 56 volts
DC, with either polarity referenced to ground, and consumes 30
watts of power.
G
ROUNDING
The following grounding instructions are derived from the
Underwriters' Laboratory UL 1459 Standard for Safety: Telephone
Equipment dated September 20, 1993.
An equipment grounding conductor that is no smaller in size
than the ungrounded branch-circuit supply conductors is to
be installed as part of the circuit that supplies the product or
system. Bare, covered, or insulated grounding conductors are
acceptable. Individually covered or insulated equipment
grounding conductors shall have a continuous outer finish that
is either green, or green with one or more yellow stripes. The
equipment grounding conductor is to be connected to ground
at the service equipment.
The attachment-plug receptacles in the vicinity of the product
or system are all to be of a grounding type, and the equipment
grounding conductors serving these receptacles are to be
connected to earth ground at the service equipment.
A supplementary equipment grounding conductor shall be
installed between the product or system and ground that is in
addition to the equipment grounding conductor in the power
supply cord.
61280.003L1-1B
4/12/99
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