3Com IntelliJack NJ200, User Manual, Page: 12 / 58

8 C
HAPTER
1: I
NSTALLING THE
NJ200 N
ETWORK
J
ACK
Installing the Adapter
Plate and Pass-Through
Ports
Install the blank adapter plate, or if you want to use pass-through ports for
connecting an analog or PBX digital telephone or for setting up a connection to a
separate network segment, purchase supported connectors and install them on
the appropriate Network Jack adapter plate (included with the single pack;
available for purchase separately with the 20-pack).
For a list of connectors that are supported with the Network Jack adapter plates,
go to www.3com.com.
1 Pull the network cable(s) from the wiring closet to the location of the Network
Jack.
2 Thread the network cable(s) through the empty slot on the Network Jack.
Power Over Ethernet Supported
Dip Switch
Numbers Setting
Capacitive Power Discovery/24V Ethernet Power Source 4 (ON)
3 (ON)
4
3
2
ON ddddddd 1
Capacitive Power Discovery/48V Ethernet Power Source 4 (ON)
3 (OFF)
4
3
2
ON ddddddd 1
IEEE 802.3af-compatible Power Over Ethernet 4 (OFF)
3 (OFF)
4
3
2
ON ddddddd 1
NOTE: If you are not planning on installing the adapter plate and pass-through
ports, skip this section. Go to “Planning the Installation” on page 9 to begin the
installation.