
S875WP1-E TPS
Connectors and Jumper Blocks
Revision 4.0
45
Table 28. Magjack3 Connector (dual USB + RJ45, 10/100) Pin Out (JA5A1)
Pin Signal
Name Pin Signal
Name
1 VREG_USB_BP_LEFT 16
NC
2 USB_BACK5_R#
17
NC
3 USB_BACK5_R
18
GND
4 GND
19
LAN_SPEEDLED#
5 VREG_USB_BP_LEFT 20
3.3V
Stdby
6 USB_BACK6_R#
21
LAN_LILED#
7 USB_BACK6_R
22
LAN_ACT_LED#
8 GND
23
GND
9 NC
24
GND
10 LAN_TDP
25 GND
11 LAN_TDN
26 GND
12 LAN_RDP
27 GND
13 LAN_RDN
28 GND
14 NC
29 GND
15 NC
30 GND
5.7 SATA/SATA RAID Connectors
The S875WP1-E board provides two (S875WP1) or six (S875WP1LX) SATA/SATA RAID
connectors. The pin out for all connectors is identical and is listed in the following table.
Table 29. SATA 7-pin Connectors Pin Out (J9E1, J9F1, J9G1, J9H1, J9H2, J9J2)
Pin
Signal Name
1 Ground
2 TXP
3 TXN
4 Ground
5 RXN
6 RXP
7 Ground