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SBV5322 SURFboard Digital Voice Modem
Installation Guide
SBV5322 SURFboard
®
4-Line Digital Voice Mode
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Note to CATV Syste
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Installers
This re
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inder is provided to call the CATV syste
m
installer’s attention to Section 820.93
of the National Electric Code, which provides guidelines for proper grounding and, in
particular, specifies that the coaxial cable shield shall be connected to the grounding
syste
m
of the building, as close to the point of cable entry as practical.