Chapter 4 Cisco ASR 1006 Router Overview and Installation

Connecting Power to Cisco ASR 1006 Router

Figure 4-17 DC Power Supply Terminal Block Ground Cable Lugs

1 2

OFF

-48/-60V 40A

This unit might have more than one power supply connection. All connections must be removed to de-energ

4

3

 

 

 

280024

 

 

 

 

1

Negative lug and wire with sleeving wrapped

3

Location of sleeving wrapped around the wire

 

around the wire and end of lug

 

and end of the grounding stud

 

 

 

 

2

Positive lug and wire with sleeving wrapped

4

Earth ground lug and wire

 

around the wire and end of lug

 

 

 

 

 

 

Step 6 For easier cable-management, insert the negative lead cable first. Replace the ground lug with cable in the following order:

a.Flat Washer

b.Ground lug with negative wire

c.Kepnut screw

Step 7 Tighten the Kepnut screw to recommended torque of 18 in-lbs minimum to 22 in-lbs maximum for the positive stud and wire.

Note Secure the wires coming in from the terminal block so that they cannot be disturbed by casual contact.

Step 8 Use tie wraps to secure the wires, so that the wires are not pulled from the terminal block by casual contact. Ti-wrap studs are located below the power supply terminal block (see Figure 4-18).

Step 9 Replace the terminal block plastic cover and tighten the screw. The plastic cover is slotted and keyed to fit correctly over the terminal block.

Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation and Initial Configuration Guide

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OL-13208-03

 

 

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Cisco Systems ASR 1000 Series manual DC Power Supply Terminal Block Ground Cable Lugs