Fermax MDS DIRECT User Manual

Pag. 113
Technical Book
MDS-ADS
MDS-ADS
ANNEX III: SECTION TABLES IN MDS-ADS SYSTEMS.
Section tables in MDS-ADS Systems
Recommended sections in ADS and MDS Systems.
NOTES:
MDS Repeater Ref. 2339 is required if BUS length is more than 1200 meters.
Video Amplifier Ref. 4110 is required if length of COAX wire is more than 250 meters. One Video
Amplifier for each 250 meters will be required.
PC
DECODER ADS
ADS DECODER
CN3
BLOCK #
REF. 2409
+
D2D1
-
MDS
62
AUDIOPGM
DL1
Ct S
+
ADS
L
-
DISTANCE
(meters)
SECTION
COAX
RG59
up to 100 1 75 Ohm
2
75 Ohm1,5100 to 150
75 Ohm2150 to 200
mm
2
mm
2
mm
Section table in ADS Systems
MDS System
ADS System
Section table in MDS Systems
DISTANCE
(meters)
COAX RG59
up to 300 4 x 1 75 Ohm
75 Ohm4 x 1,5300 to 500
75 Ohm1000 to 1500
2
mm
2
mm
SECTION Audio wires
4 wires + Twisted Pair
4 x 4
2
mm
75 Ohm500 to 1000 4 x 2,5
2
mm
2
+ Twisted Pair of 0,5 mm
Video wires
+ Twisted Pair of 0,5 mm
+ Twisted Pair of 0,5 mm
+ Twisted Pair of 0,5 mm
2
2
2

Fermax MDS DIRECT Specifications

General

Brand	Fermax
Model	MDS DIRECT
Category	Intercom System
Language	English