LAN9218I_07 SMSC [SMSC Corporation], LAN9218I_07 Datasheet - Page 66

• Manufacturer Part Number: LAN9218I_07
• Description: High-Performance Single-Chip 10/100 Ethernet Controller with HP Auto-MDIX and Industrial Temperature Support
• Manufacturer: SMSC [SMSC Corporation]

High-Performance Single-Chip 10/100 Ethernet Controller with HP Auto-MDIX and Industrial Temperature Support
Datasheet
The figure below shows the signal names at the RJ-45 connector, The mapping of these signals to the pins on
the LAN9218i is as follows:
TXP = TPO+
TXN = TPO-
RXP = TPI+
RXN = TPI-
Figure 4.3 Direct cable connection vs. Cross-over cable connection.
LAN9218i
Revision 1.8 (06-06-07)
66
SMSC
DATASHEET