3Com 3CNJ100 Installation Manual page 13

8 Connect the local power supply (page 23; optional) not
required if your network supports Power Over Ethernet or
if you are using a single-port or multi-port power supply).
9 Connect network devices to the Network Jack (page 23).
The following diagram displays an overview of the recommended
installation, where the Network Jack is being connected to an
Ethernet network cable that is terminated with a female RJ-45
connector. Detailed installation instructions are included in the
sections that follow.
1
2
3
4
Installing the Network Jack
Wall
To wiring
closet
Network
cable
RJ-45
coupler cable
9