Supermicro SuperServer 8028B-C0R3FT, User Manual

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Chapter 5: Advanced Serverboard Setup
5-21
Ethernet Ports
Two Ethernet ports (LAN1, LAN2) are located on the I/O back panel. These Ethernet
ports support 10G-LAN (TLAN) connections (10G-LAN 1/2) on the X10QBL-CT, and
gigabit LAN connections (GLAN 1/2) on the X10QBL. In addition, an IPMI_LAN
located on the back panel provides support for IPMI 2.0 interface. All Ethernet
ports accept RJ45 type cables. Please refer to the LED Indicator section for LAN
LED information.
Universal Serial Bus (USB)
Three USB2.0 ports (USB 0/1, USB
2) are located on the I/O back panel.
Two internal USB headers, located
next to the I-SATA ports 4/5, provide
four USB 2.0 connections (USB 4/5,
6/7) for front access. In addition, a
Type A USB header, located close to
the 24-pin main power (JPWR1), also
provides USB 2.0 connection (USB 8)
for front panel support. (Cables are not
included). See the tables below for pin
definitions.
Back Panel USB 2.0 (USB 0/1
Pin Definitions
Pin# Definition Pin# Definition
1 +5V 5 +5V
2 USB_PN1 6 USB_PN0
3 USB_PP1 7 USB_PP0
4 Ground 8 Ground
Front Panel USB 2.0
(USB 4/5, 6/7, 8) Pin Definitions
Pin# Definition Pin# Definition
1 +5V 2 +5V
3 USB_PN2 4 USB_PN3
5 USB_PP2 6 USB_PP3
7 Ground 8 Ground
9 Key 10 Ground
Back panel
USB 2 (2.0)
Pin Definitions
Pin# Definition
1 +5V
2 PO-
3 PO+
4 Ground
5 NA