Cisco ASR 1002-X Overview And Installation page 37

Cisco ASR 1002-X Router Overview and Installation
• Have the following equipment available to install and remove the +24 VDC power supply:
Figure 25: +24 VDC Power Supply for the Cisco ASR 1002-X Router Components, on page 37
+24 VDC power supply for the Cisco ASR 1002-X Router.
Figure 25: +24 VDC Power Supply for the Cisco ASR 1002-X Router Components
1 +24 VDC terminal block
2 Positive (+) lead
3 Negative (-) lead
4 Ground (GND) lead
5 Power supply LEDs
Note Color coding of the +24 VDC input power supply leads depends on the color coding of the +24 VDC power
source at your site. Typically, green or green/yellow is used for ground. Ensure the lead color coding you
choose for the +24 VDC input power supply matches the lead color coding used at the +24 VDC power source.
The most commonly used wire color-coding is red for the positive (+) lead and black for the negative (–) lead.
Danger When you install the unit, the ground connection must always be made first and disconnected last. Statement
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To connect the +24 VDC power supply in the Cisco ASR 1002-X Router, follow these steps:
SUMMARY STEPS
1.
2.
3.
4.
5.
6.
• Phoenix Contact 3.5 mm flat-blade screwdriver or equivalent
• Wire-stripping tool for stripping 8-gauge wire
6 Standby/On switch
7 Captive fastener
8 Power supply tabs
9 +27 VDC INPUT label
— —
At the rear of the router, ensure that the power Standby switch is in the Standby position.
Ensure that the positive and negative leads are disconnected from the site power source and the source
circuit breaker is turned off.
Using a wire stripper, strip the recommended amount of wire insulation, which is 1.5 cm (0.6 inch) from
the negative, positive, and ground leads.
Using a 3.5mm screwdriver, insert the screwdriver at an angle to release the spring while you install
the stripped lead wire as shown in
Terminal Block, on page 38.
Carefully push the screwdriver at a forward angle until you relieve the spring contact.
With the screwdriver still inserted, gently push the lead wire (ground lead first) in until the copper wire,
as shown in Figure 28: Cisco ASR 1002-X Router +24 VDC Power Supply Lead Wire Inserted into
Terminal Block, on page 39, is no longer visible (see
Power Supply Lead Wire Fully Inserted, on page
Connecting the +24 VDC Power Supply to the Router
Figure 27: Inserting a Screwdriver Into the +24 VDC Power Supply
Figure 29: Cisco ASR 1002-X Router +24 VDC
39).
Cisco ASR 1002-X Router Overview and Installation
shows the
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