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4.4

Securing the Cable

CAUTION: Fiber optic cable is sensitive to excessive pulling, bending, and crushing forces.

Consult the cable specification sheet for the cable you are installing. Do not bend the cable

more sharply than the minimum recommended bend radius. Do not apply more pulling force

to the cable than specified. Do not crush the cable or allow it to kink. Doing so may cause

damage that can alter the transmission characteristics of the cable; the cable may have to be

replaced.

CAUTION: If you are installing outside plant cable or temperature fluctuates widely along

any part of the cable, the central member must be strain-relieved. Failure to do so may result

in damage to the cable as temperature varies. If the entire length of cable is located in a

controlled environment where temperature fluctuation is minimal, it is not necessary to secure

the central members. The cable can be strain-relieved by Sheath retention alone..

For cable sheath retention only, use the universal cable clamp (UCC) or cable ties.

Step 1:

Attach the UCC clamshell to the strain-relief bracket as shown in Figure 6 to allow

installation of a second UCC if necessary.

STANDARD RECOMMENDED PROCEDURE 003-722 | ISSUE 4 | OCTObER 2015 | PAGE 5 OF 10

KPA-0150

Bracket orientation for

cable entry from top

KPA-0151

Strain-relief bracket

Cable entry plate

Bracket orientation for

cable entry from bottom

Figure 5

Figure 6