5
Operating distances
The total number of internal units with the same user code and call repetition devices (additional ringtone Art. 1229A)
connected to these internal units cannot exceed 4 (with a maximum of 1 main internal unit and 3 secondary internal units).
Connect only one call repetition device for each internal unit.
A MAX
B MAX
Comelit Art. 4577/4579 1 mm2 (Ø 1,2 mm AWG 17)
200 m
(655 feet)
100 m
(330 feet)
UTP5 cat. 5 0,2 mm2 (Ø 0,5 mm AWG 24)
100 m
(330 feet)
60 m
(195 feet)
0,28 mm2 (Ø 0,6 mm AWG 23)
100 m
(330 feet)
60 m
(195 feet)
0,5 mm2 (Ø 0,8 mm AWG 20)
100 m
(330 feet)
60 m
(195 feet)
1 mm2 (Ø 1,2 mm AWG 17)
100 m
(330 feet)
60 m
(195 feet)
1 mm2 (Ø 1,2 mm AWG 17)
80 m
(260 feet)
40 m
(130 feet)
1,5 mm2 (Ø 1,4 mm AWG 15)
100 m
(330 feet)
60 m
(195 feet)
*UTP5 cat. 5 0,2 mm2 (Ø 0,5 mm AWG 24)
MULTI PAIR CABLE
GREEN
ORANGE
BLU
GREEN / WHITE
ORANGE / WHITE
BLU / WHITE
BROWN / WHITE
BROWN
120 m
(390 feet)
70 m
(230 feet)
UTP cable with multi-cable connection: FOLLOW THE COLOURS SHOWN IN THE DIAGRAM!
1209
4893
A
1209
4893
1214/2C
1216
1214/2C
A
B
6721W
6721W
6721W
