Connection Via Main Distribution Board - Mitel SMB Controller System Manual

C 4
HAPTER

Connection via main distribution board

The interface sockets on the front panel and on the fan-out-panel (FOP) where applicable are connected
with the (main) distribution frame or the patch panels using either patch cables or prefabricated system
cables (see
Equipment
Prefabricated system cable 4 x RJ45
With terminal cards with 8 or more interfaces, some or all of the RJ45 sockets are assigned four-fold on
the front panel of the Mitel SMBC. With this cable they can be connected without the use of a
fan-out-panel (FOP). The cable is 6 m long and at one extremity has four RJ45 connectors on which all
the pins are wired.
Table 4.4:Schematic diagram of prefabricated system cable 4 x RJ45 x 8 Pin (Sheet 1 of 2)
Stranded Core colour
element
1 white
blue
turquoise
violet
2 white
orange
turquoise
violet
1. Not valid for USA/Canada.
Figure 4.15:
Overview).
1
Cable
designation
1
Connection via main distribution board
RJ45
Pin
4
5
3
6
1
2
7
8
C
ONNECTING THE COMMUNICATION SERVER
Port
Two-wire
connection
x.1a
x.1b
x.2a
x.2b
x.3a
x.3b
x.4a
x.4b
I
NSTALLATION
107