Cisco ONS 15454 Procedure Manual page 58

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NTP-A12 Install Ferrites

DLP-A30 Install Ferrites to Power Cabling

Purpose

Tools/Equipment

Prerequisite Procedures None

Required/As Needed

Onsite/Remote

Security Level

Step 1

If you are using block ferrites, wrap the cables once around and through the block ferrites.

Step 2

If you are using oval ferrites, pull the cable straight through the oval ferrites.

Note

Figure 1-26 Attaching Block and Oval Ferrites to Power Cabling

Power terminals

Return to your originating procedure (NTP).

Step 3

Cisco ONS 15454 Procedure Guide, R4.0

1-58

This task attaches ferrites to power cabling. Use a single oval ferrite

(TDK ZCAT2035-0930) and/or one block ferrite (Fair Rite 0443164151)

for each pair of cables, depending on the EIA.

Oval and/or block ferrites

As needed

Onsite

None

If you are using both block and oval ferrites, place the oval ferrite between the ONS 15454 and

the block ferrite as shown in

Place the oval ferrite as close to the power terminals as possible and place the block ferrite within

5 to 6 inches (127 to 152 mm) of the power terminals.

Chapter 1

Figure 1-26 on page

1-58.

Install the Shelf and Backplane Cable

March 2003