A-9
Jumper Settings
Changing Jumper Settings
Collision Threshold Jumper - JP5
This jumper lets you select the collision threshold capability for Thinnet
interfaces only, as shown in the illustration. The 10BaseT Ethernet interface
does not use this jumper.
The NC-2 is shipped with the JP5 collision jumper set to TXA. However,
some networks perform better when the network cards are set to RXA mode
for collision detect.
1. Locate the JP5 Jumper on the NC-2 board (see the illustration below).
2. Remove the jumper from the TXA setting and place it on the RXA
setting, as shown.
BNC Connector
RXA
JP5
JP3
JP4
MAN AUTO 10BT THIN
NC-2 Board Illustration
JP10
NORM FACT
o o-o o-o o
o-o o
o-o o
TXA
Summary of Contents for Ai5555
Page 2: ......
Page 6: ...1 ...
Page 10: ...Section 1 NC 2 Introduction ...
Page 16: ...Section 2 Installation ...
Page 22: ...Section 3 NetWare Configuration ...
Page 82: ...Section 4 AppleTalk Configuration and Administration Program ...
Page 91: ...Section 5 UNIX Printing Through TCP IP ...
Page 140: ...Section 6 Troubleshooting ...
Page 165: ......