3.0 INSTALLATION
The Model 2100LC can be connected to either the AUI port or the
10BaseT hub. Section 3.1 describes how to connect the Model
2100LC to an AUI port; Section 3.2 describes how to connect the Model
2100LC to the 10Base10 hub.
3.1 CONNECTION TO THE AUI PORT
1.
Turn off the computer or device to which the Model 2100LC is
to be connected.
2.
If the Model 2100LC is to be connected to the AUI port of an
Ethernet interface card, turn the SQE switch ON. If the Model
2100LC is to be connected to the AUI port of an Ethernet hub
or repeater, turn the SQE switch OFF.
3.
Open the slide latch of the AUI port and insert the Model
2100LC into the DB-15. Lock the slide latch to secure the
Model 2100LC in place. If the AUI port is mounted to a card,
make sure the card is configured correctly so the AUI port will
be enabled.
Note: If your AUI port connection is through a DB-15 cable,
make sure the cable is wired STRAIGHT THROUGH, with at
least the following signals being passed:
AUI PORT
MODEL 2100LC
Signal
Pin #
Pin #
Signal
Data Out(+)
3 ------------------3
Data Out+
Data Out(-)
10 -----------------10
Data Out-
Data In(+)
5 ------------------5
Data In+
Data In(-)
12 -----------------12
Data In-
Collision In(+)
2 ------------------2
Collision In+
Collision In(-)
9 ------------------9
Collision In-
3.2 CONNECTION TO THE 10BASET HUB
To connect the Model 2100LC to a 10BaseT hub, use an
unshielded twisted pair cable—terminated with RJ-45 plugs—wired
STRAIGHT THROUGH in the following manner:
MODEL 2100LC
10BASETHUB
Signal
Pin #
Pin #
Signal
Tr)
1 ----------------------1
Tr)
Transmit(-)
2 ----------------------2
Transmit(-)
R)
3 ----------------------3
R)
Receive(-)
6 ----------------------6
Receive(-)
3
4
