background image

Figure 1

MRJ21   cassette assemblies listed in Figure 1 are

designed to be installed into Patch Panel 1479451–1.

Back Cable Manager Kits 1933352–[ ] (shown in

Figure 1) can be used to support the trunk cable. The

patch panel and cable manager kit are designed to be

mounted onto a standard 483–mm [19–in.] Electronic

Industries Alliance (EIA) rack or equipment cabinet.

Read these instructions thoroughly before starting

installation.
Reasons for reissue of this instruction sheet are

provided in Section 5, REVISION SUMMARY.

The front of each cassette assembly features two

plungers used to secure the assembly to the patch

panel and a chamfered corner that indicates Port 1.

The shielded cassette also has a 

1

/

4

–turn fastener

used for bonding. The back of each cassette

assembly features an MRJ21 receptacle that accepts

the connector of the trunk cable. See Figure 1.

Using the mounting screws, mount the patch panel

and cable manager kit onto the rack, then proceed as

follows:

© 2016  CommScope, Inc.

All Rights Reserved

To obtain information on 

CommScope

®

 products,

contact your local 

CommScope

®

  account

representative, PartnerPRO

 Network Partner

or visit our website at www.commscope.com

This product is covered by one or more U.S.

patents or their foreign equivalents. For patents, see

www.commscope.com/ProductPatent/ProductPatent.aspx

Dec. 2016  Rev G

®

To obtain information on 

CommScope

products, visit the CommScope website at

www.commscope.com

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