5-14
A+ SERVER 2122TC-DL6RF4 USER'S MANUAL
5-8 Connector Definitions
Fan Header
Pin Definitions
Pin# Definition
1
Ground
2
+12V
3
Tachometer
4
PWR Modulation
Fan Headers
This motherboard has one GPU fan header
(Fan1). This 4-pin fans header is backward
compatible with 3-pin fans. However, fan
speed control is available for 4-pin fans only.
The fan speeds is controlled by the BIOS.
See the table on the right for pin definitions
LAN1/2/3/4 (Ethernet Ports)
Up to four Gigabit Ethernet ports (designated
LAN1, LAN2, LAN3 and LAN4) are located
on the rear of the serverboard. The H8DCT-
HIBQF has two ports whereas the H8DCT-
HLN4F has four. Additionally, there is a
dedicated LAN for IPMI next to the four rear
LAN ports. These Ethernet ports accept
RJ45 type cables.
UID Button
Pin Definitions
Pin# Definition
1
Ground
2
Ground
3
Button In
4
Ground
Unit Identifier Button
In addition to the UID (Unit Identifier) button
on the rear I/O panel, there is another UID
button located on the control panel. When
you push either UID button, both Rear
UID and Front Panel UID Indicators will
illuminate. Push either button again to turn off
both indicators. These UID indicators provide
easy identification of a system unit that may
be in need of service.
JP1 Adapter Card Connector
JP1 Adapter card connector slot provides
front access to the power supply, serial ATA
and Front Panel Control connections for
the H8DCT series motherboards. Plug an
Adapter card into this connector to use the
functions indicated above. This connector
is designed specifically for a Supermicro-
proprietary adapter card.
Содержание 2122TC-DL6RF4
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Страница 63: ...Chapter 5 Advanced Motherboard Setup 5 11 5 6 Adding PCI Expansion Cards See Chapter 6 Advanced Chassis Setup ...
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Страница 117: ...B 1 Appendix B System Specifications Notes ...