ETIC 2230 Guide de l'utilisateur télécharger pdf (Page 21)

INSTALLATION

XSRING+ SHDSL switch User’s guide ref 9018809-01 Page 21

12 Protecting the shdsl switch from lightning

if the line is exposed to lightning, we advise to use an surge arrester at each end of the line and to

connect the shield of the cable to the earth.

Line cable shield :

If the line is shielded, the shield must be connected to the earth; only at one end if it is not interrupted

along the line.

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ETIC 2230 Guide de l'utilisateur Page 21