Router Installation and Configuration Guide

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Cisco 7201 Installation and Configuration Guide

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Chapter 4 Replacing Cisco 7201 Field-Replaceable Units

Removing and Installing the CompactFlash Disk

Step 1 Attach an ESD-preventive wrist strap between you and an unpainted chassis surface.

Step 2 Locate the label on the SFP module and turn the SFP module so the label is on top and the alignment

groove is on the bottom.

Note The SFP module is keyed so that it cannot be inserted incorrectly.

Step 3 Insert the SFP module into Gigabit Ethernet port 0/0, 0/1, 0/2, or 0/3. The SFP module snaps into place

when you have completely and properly inserted it.

Step 4 Repeat Step 2 and Step 3 if you are inserting a second, third, or fourth SFP module.

Note Do not remove the plug from the SFP optical bores until you are ready to install the network interface

optical fiber cable. Save the plug for future use.

Step 5 Clean the optical fiber cable before attaching it to the SFP module. For information, see the Inspection

and Cleaning Procedures for Fiber-Optic Connections document and the Compressed Air Cleaning Issues for

Fiber-Optic Connections document.

This completes the SFP module installation procedure.

Removing and Installing the CompactFlash Disk

For CompactFlash Disk specifications and product numbers, see Appendix A, “Specifications.” For use

of the CompactFlash Disk, also see Appendix B, “Using the CompactFlash Disk.”

Figure 4-2 Installing and Removing a CompactFlash Disk

1 Inserting the CompactFlash Disk 2 Pressing the ejector button to release the

CompactFlash Disk

MNGMNT USE ONLY

LINK

FE 0/0

ALARM

PWR OK

STATUS

ACTV

COMPACT FLASH

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