Cable Requirements - Samsung DCS Compact User Manual

3.4
EQUIPMENT
DIGITAL KEYSETS
ADD-ON MODULES
SINGLE LINE STATION 1 PR. TWISTED
DOOR PHONE
*This is the maximum length of the cable between the door phone and the DPIM. The
DPIM can be installed up to 900 cable feet from the KSU.
3.5
TONE
DIAL TONE 350 + 440 Hz
RING BACK TONE
BUSY TONE
DND/NO MORE CALLS
ERROR TONE
CONFIRMATION TONE
TRANSFER/CONF

CABLE REQUIREMENTS

CABLE
1 PR. TWISTED
1 PR. TWISTED
2 PR. TWISTED
SYSTEM TONES
FREQUENCIES
CONTINUOUS
440 + 480 Hz
480 + 620 Hz
480 + 620 Hz
480 + 620 Hz
350 + 440 Hz
350 + 440 Hz
3.2
AWG MAX FEET
24 1300
24 1300
24 3000
24 330*
CADENCE
1 sec on + 3 sec off
0.5 sec on + 0.5 sec off
0.25 sec on + 0.25 sec off
0.25 sec of each tone
Three bursts of tone
0.1 sec on + 0.1 sec off
0.1 sec on + 0.1 sec off
CONTENTS
MAX METERS
400
400
1 KM
100