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2. Dress the wires under the 8610
chassis to the left behind the support
foot.
3. Power the Hotwire 8610 DSLAM
chassis.
4. Make sure the PWR A and PWR B
LEDs on the front panel are both ON
(green).
Using Only AC Power Source
"
Procedure
To supply power to the 8610 chassis using a single ac power source:
1. Plug the ac power cord into the IEC 320
receptacle labeled AC INPUT.
2. Plug the other end of the ac power
cord into your ac power outlet.
NOTE:
The ac power source should be
a nonswitched outlet to prevent
accidentally turning off power.
3. Make sure the PWR A LED on the
front panel is ON (green).
Using AC Power with DC Power Backup
"
Procedure
To supply both ac and dc power to the 8610 chassis for power redundancy:
Make sure that the dc power source wires are not powered (i.e., the circuit
breakers are open).
The ends of the dc power source wires (14–18 AWG solid or stranded wire)
must be stripped of insulation. If they are not stripped of insulation, strip the tip
of each wire (about 1/2-inch in length) before plugging the wire into the
appropriate connector on the – 48V input terminal block. Ensure that each wire
is fully inserted into the terminal (until it can go no further).
1. Plug the ac power cord into the IEC 320 receptacle labeled AC INPUT.
17
A B
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3
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RTN
1
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S E
B A
3
2
99-16317
3
2
1
T
T
S E
3
2
99-16318
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