CDX800 DESCRIPTION
length of the bunch (combination of power supply and data cables) can
be maximum 1,5 m, if length of data cables exceeds 1,5 m or in the
event of, the cable leads towards the switch - board, we recommend to
use fit over - voltage protectors (surge suppressors),
with data cables they mustn't carry cables with reticular tension
~ 230 V/50 Hz,
all signals to sensors must be twisted pairs.
•
sufficient space must be left before individual connectors for handling of cables
,
•
for correct function of the modem we recommend to use in switch - board earth-bond-
ing distribution frame for grounding of power supply of modem, data cables and an-
tenna
,
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