Schneider Electric 174 CEV - Manual (Page 18)

Installing the Bridge Hardware
14
2.3
Setting the Ethernet Connector Jumper
Do not apply power to the bridge yet. The bridge has three types of Ethernet
connectors:
H IEEE 802.3 10Base--T UTP cable (RJ--45)
H IEEE 802.3 10Base--5 thick cable (AUI)
H IEEE 802.3 10Base--2 thin cable (BNC)
A jumper on the Ethernet card defines the connector to be used. The bridge is
shipped with the jumper set to the default RJ--45/BNC position.
If you intend to use either the RJ--45 or BNC connection, you do not need to
change the jumper position. Continue to the next section in this book.
If you intend to use the AUI connection, you must change the jumper from position
1 to position 2. Remove the Ethernet card, change the jumper, and re--install the
card. Figure 4 shows the jumper location.