Installation
108
Mitel SMB Controller
syd-0657/2.0 – R6.0 – 09.2018
Tip
Use standard commercial connecting cables not just for the PRI and Ethernet interfaces but
also for connecting the BRI-T interfaces.
Tab. 35
Schematic diagram of prefabricated system cable 12
×
RJ45
Stranded
element
Core colour
Cable desig-
nation
RJ45
Signal
Pin
Connection four-wire
Two-wire connection
1
white
1
4
f
a
blue
5
e
b
turquoise
6
d
–
violet
3
c
–
2
white
2
4
f
a
orange
5
e
b
turquoise
6
d
–
violet
3
c
–
3
white
3
4
–
a
green
5
–
b
turquoise
4
4
–
a
violet
5
–
b
4
white
5
4
–
a
brown
5
–
b
turquoise
6.
4
–
a
violet
5
–
b
5
white
7
4
–
a
grey
5
–
b
turquoise
8
4
–
a
violet
5
–
b
6
red
9.
4
–
a
blue
5
–
b
turquoise
10
4
–
a
violet
5
–
b
7
red
11
4
–
a
orange
5
–
b
turquoise
12
4
–
a
violet
5
–
b