Verifying Connections - Cisco 807 Hardware Installation Manual

Industrial integrated services router
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4.
Using an 18-gauge wire-stripping tool, strip each of the two twisted pair
wires coming from each DC-input power source 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 power connector after installation.
5.
Remove the two captive screws that attach the power and alarm connector to the router, and remove the connector.
6.
On the power and alarm connector, insert the exposed part of the positive
wire into the connection labeled "V" and the exposed part of the return
wire into the connection labeled "RT". Make sure that you cannot see any
wire lead. Only wire with insulation should extend from the connector.
NOTE:
Use the same method for wiring the alarm connections.
7.
Use a ratcheting torque flathead screwdriver to torque the power connector captive screws (above the installed wire
leads) to 2 in-lb (0.23 N-m).
8.
Connect the other end of the positive wire to the positive terminal on the DC power source, and connect the other
end of the return wire to the return terminal on the DC power source.
Connect the other end of the Alarm wires to your alarm source.

Verifying Connections

To verify that all devices are properly connected to the router, first turn on all the connected devices, then check the
LEDs. To verify router operation, refer to the
Front Panel Icons and LEDs, page
40
1
1—Power connector captive screws
10.

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