Supermicro SUPERSERVER User Manual page 37

S S
UPER ERVER 7048R-C1RT/7048R-C1R User's Manual
Power LED
The Power LED connection is located
on pins 15 and 16 of JF1. Refer to the
table on the right for pin definitions.
NMI Button
The non-maskable interrupt button
header is located on pins 19 and 20
of JF1. Refer to the table on the right
for pin definitions.
Universal Serial Bus (USB)
Two USB 2.0 ports (USB 0/1) and two
USB 3.0 ports (USB 4/5), located on
the I/O backpanel, provide backpanel
USB support. In addition, two USB
3.0 headers on the serverboard
provide three front accessible USB
3.0 connections (USB 7/8, USB6).
A USB 2.0 header is also located
on the serverboard to provide two
USB 2.0 connections (USB 2/3) for
front access support. (Cables are not
included). See the tables on the right
for pin definitions.
Power LED
Pin Definitions (JF1)
Pin# Definition
15 3.3V
16 PWR LED
NMI Button
Pin Definitions (JF1)
Pin# Definition
19 Control
20 Ground
USB 0/1 (USB 2.0)
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
USB 4/5, 6, 7/8 (USB 3.0)
Pin Definitions
Pin# Description
1 VBUS
2 SSRX-
3 SSRX+
4 Ground
5 SSTX-
6 SSTX+
7 GND_DRAIN
8 D-
9 D+
Front Panel USB 2/3 (USB 2.0)
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
5-16
GLAN/10G-LAN (TLAN) Ports & IPMI_LAN Port
Two Ethernet ports (LAN1/2) are located on the I/O back plane on the serverboard.
These Ethernet ports support 10 GbE speed on the X10DRH-CT and 1 GbE on
the X10DRH-C. In addition, an IPMI LAN port, located above the USB 0/1 ports, is
provided. All these ports accept RJ45 type cables. Please refer to the LED Indicator
Section for LAN LED information.
Serial Ports
Two COM connections (COM1 and COM2) are located on the serverboard. COM1
is located on the rear I/O panel. COM2, located next to CPU2 PCI-E Slot1, provides
front access support.
Unit Identifier Switch/UID LED
Indicator
A rear Unit Identifier (UID) switch/LED
is located next to the VGA port on the
rear I/O shield. The front UID switch
connects to on pin 13 of JF1, and
the front UID LED on pin 7 on JF1.
When you press the front or rear UID
switch, both front and rear UID LEDs
turn on. Press the UID switch again to
turn off the LED indicators. The UID
Indicators provide easy identification
of a system among many.
The UID can also be triggered using
IPMI
5-17
Chapter 5: Advanced Serverboard Setup
UID Switch
Pin# Definition
1 Ground
2 Ground
3 Button In
4 Ground
UID LED Status
Color/State Status
Blue: On Unit Identified