Power cable
Lenght 2 m
Line cable 2
Line cable 1 Blue mark
Installation cable kit
Power cable
Lenght 2 m
Line cable 2
Line cable 1 Blue mark
Installation cable kit
LINE CABLES
6-wire flat cable, 0.14mm2 . No metallic screws. Color code 1-6: blue,yellow,green,
red,black,white.Flat cable can be conncted to RJ-connectors, which can have adaptors.
D25 female connector.
Cable1, Line 1, has blue mark.
pin
Pair Color
Signal
12
1.
Green
Teleline a-wire, acts also as a 600 ohm line interface.
13
Red
Teleline b-wire
24
2.
Yellow
CTI-card output a-wire, for continuos tele line
25
Black
b-wire
1
3.
Blue
M input, (Mouth, Start, V+ control input , 8...60 V )
2
White E
output, (Earth, Busy, V+ control output, 2...60V )
Cable
2, Line 2
pin
Pair Color
Signal
10
4.
Teleline a-wire
11
Red
22
5.
Yellow
23
Black
14
6.
Blue
M input
15
White
E output
POWER CABLE
2
4-wires flat cable 0.14 mm . Power connector 2.1 mm female DC-connector, middle contact
V+. Connected to power supply. Secure DC-connector with cable strap.
D25 Pair
Expanation
6
(7.)
Green, V-, (-48V system -48V).
8
Red, V+, (-48V system 0V, ground ).
5
Frame
ground
4
V- out, D25/3 is E&M system V- input. Connect together is E&M used.
17
V+ out, D25/16
16
E&M system V+ input, used only for E-wire pull up.
3
E&M system V- input, Only used for E&M.
D25-connector:
19-20 connected, Operation voltage is 12V (11-24V). As default setting
If 19-7 connected and 19-20 are not , Voltage is 24V. If 20,19 ja 7 not connected means
voltage is 48V.
Green
Teleline b-wire
is E&M system V+ input. Connect together is E&M used.
3
1.3 SCHEMATICS 1, CABLE KIT VERSION 1.
MEGAVOICE 2000 V.3.1 MANUAL V.2000-09-20
