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Configuring the CSC-MEC and CSC-C2MEC Cards
Figure 6 shows the appropriate jumper settings (jumpers W1 through W6) to use when you attach
Ethernet Version 1 cables to the Ethernet connector. Jumper settings shown in Figure 6 are factory
defaults. Figure 7 shows the appropriate jumper settings to use when you attach Ethernet Version 2
and IEEE 802.3 cables. The explanation for the Ethernet jumper settings follows.
Figure 6
Figure 7
Jumpers on pin sets W1 through W6 set the electrical specifications for the Ethernet transceiver
connection. Each jumper is moved over one pin (compare the jumpers in Figure 6 and
Figure 7) to change the electrical specifications of its corresponding connector (W1 for E0, and so
forth). Pin set W1 corresponds to the far left connector (E0), using the orientation in Figure 6 or
Figure 7 (facing the component side of the card with the connectors at the bottom). Each connector
corresponds consecutively to a pin set.
LEDs
Ethernet connectors
E0
Jumper Settings for Ethernet Version 1
LEDs
E0
Ethernet connectors
Jumper Settings for Ethernet Version 2 and IEEE 802.3
Installing the CSC-MEC and CSC-C2MEC Multiport Ethernet Controller Cards 9
E5
E5
Installation Prerequisites
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