Mitel 470 System Manual page 114

Installation
Stranded
Core colour
element
white
green
3
turquoise
violet
white
brown
4
turquoise
violet
white
grey
5
turquoise
violet
red
blue
6
turquoise
violet
red
orange
7
turquoise
violet
red
green
8
turquoise
violet
Prefabricated system cable 12 x RJ45
The cable is 6 m long and, at one extremity, has 12 RJ45 connectors for the interfaces
on the front panel. Two of them have 4 cores; the others, 2 cores. This means the ca-
ble is suitable for connecting the following interfaces:
• 2 network interfaces BRI-T or 2 terminal interfaces BRI-S or a combination thereof.
• 10 terminal interfaces (DSI, FXS) or a combination thereof.
Note:
This cable cannot be used to connect PRI and Ethernet interfaces (see also "Connection of PRI
primary rate interface", page 121 and "Connection of Ethernet interfaces", page 157).
Tip
Use standard commercial connecting cables not just for the PRI and Ethernet interfaces but
also for connecting the BRI-T interfaces.
114
RJ45
Cable desig-
nation
Pin
4
5
3
6
2
1
2
7
8
4
5
3
6
3
1
2
7
8
4
5
3
6
4
1
2
7
8
Port
Two-wire connection
x.1a
x.1b
x.2a
x.2b
x.3a
x.3b
x.4a
x.4b
x.1a
x.1b
x.2a
x.2b
x.3a
x.3b
x.4a
x.4b
x.1a
x.1b
x.2a
x.2b
x.3a
x.3b
x.4a
x.4b
Mitel 470 as of R4.1
syd-0585/1.2 – R4.1 – 08.2016