Cisco IE 4000 User Manual

7
Product Documentation and Compliance for the Cisco IE 4000 Switches—
Documentation produit et conformité pour les commutateurs Cisco IE 4000
78-100507-02
Step 1
Locate the power connector.
Step 2
Identify the positive and return DC power connections on the connector. The positive DC power connection is
labeled “+”, and the return is the adjacent connection labeled “–” on the switch.
Step 3
Measure two strands of twisted-pair copper wire (18 to 20 AWG (0.8 to 0.5 mm
2
)) long enough to connect to the DC
power source.
Step 4
Using an 18-gauge wire-stripping tool, strip each of the two wires to 0.25
inch (6.3 mm) ± 0.02 inch (0.5 mm). Do not strip more than 0.27 inch (6.8
mm) of insulation from the wire. Stripping more than the recommended
amount of wire can leave exposed wire from the connector after
installation.
Step 5
Remove the two captive screws that attach the power connector to the switch, and remove the power connector.
Remove both connectors if you are connecting to two power sources.
Step 6
On the power connector, insert the exposed part of the positive wire into
the connection labeled “+” and the exposed part of the return wire into the
connection labeled “–”. Make sure that you cannot see any wire lead. Only
wire with insulation should extend from the connector.
Step 7
Use a ratcheting torque flathead screwdriver to torque the power connector captive screws (above the installed wire
leads) to 5in-lb (0.565 N-m), the maximum recommended torque.
Step 8
Connect the other end of the positive wire (the one connected to +) to the positive terminal on the DC power source,
and connect the other end of the return wire (the one connected to RT) to the return terminal on the DC power source.
Step 9
If you are installing the switch and are using a second power source, repeat Steps 3, 4, 6, 7, and 8 using a second
power connector.
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Cisco IE 4000 Specifications

General

Brand	Cisco
Model	IE 4000
Category	Network Router
Language	English