S u b C o m p a c t B o a r d G E N E - 9 4 5 5 R e v . BChapter 2 Quick Installation Guide 2-20R3 MDI1_1+ / RXD+ R4 MDI1_1- / RXD-R5 TCD1_0 R6 TCD1_1R7 MDI1_2+ R8 MDI1_2-R9 MDI1_3+ R10 MDI1_3-L1 SPD100_1_LED L2 SPD1K_1_LEDL3 ACT_1_LED L4 +3.3 Volt.2.34 RJ-45 Ethernet #2 Connector (CN23)Pin Signal Pin SignalR1 MDI2_0+ / TXD+ R2 MDI2_0- / TXD-R3 MDI2_1+ / RXD+ R4 MDI2_1- / RXD-R5 TCD2_0 R6 TCD2_1R7 MDI2_2+ R8 MDI2_2-R9 MDI2_3+ R10 MDI2_3-L1 SPD100_2_LED L2 SPD1K_2_LEDL3 ACT_2_LED L4 +3.3 Volt.2.35 USB Port 5 & 6 Connector (CN24)Pin Signal Pin Signal1 +5 Volt. Standby 5 +5 Volt. Standby2 Data- 6 Data-3 Data+ 7 Data+4 Ground 8 Ground2.36 +5V Standby Power Output w/ PS_ON# & SMBUS (CN25)Pin Signal1 SMBDATA2 Ground