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S
UPER
S
ERVER 2027R-N3RF4+/2027R-N3RFT+ User's Manual
Serial Ports
Two COM connections (COM1 &
COM2) are located on the serverboard.
COM1 is located on the Backplane I/O
panel. COM2, located close to USB 4/5
Connectors, is used to provide front
access support. See the table on the
right for pin definitions.
Serial COM) Ports
Pin Definitions
Pin # Definition
Pin # Definition
1
DCD
6
DSR
2
RXD
7
RTS
3
TXD
8
CTS
4
DTR
9
RI
5
Ground
10
N/A
Universal Serial Bus (USB)
Two Universal Serial Bus ports (USB
0/1) are located on the I/O back panel.
In addition, two USB headers, located
close to the I-SATA ports, provide four
front-accessible USB connections
(USB 2/3, USB 4/5). A Type A connec-
tor (USB 6) also supports front panel
USB connections. (Cables are not
included). See the tables on the right
for pin definitions.
FP USB (2/3, 4/5, 6)
Pin Definitions
USB 2, 4, 6
Pin # Definition
USB 3, 5
Pin # Definition
1
+5V
1
+5V
2
PO-
2
PO-
3
PO+
3
PO+
4
Ground 4
Ground
5
NC
5
Key
(NC= No connection)
Backplane USB
(USB 0/1)
Pin Definitions
Pin# Definition
1
+5V
2
PO-
3
PO+
4
Ground
5
NA
ATX PS/2 Keyboard and Mouse
Ports
The ATX PS/2 keyboard and PS/2
mouse are located next to the Back
Panel USB Ports 0/1 and the IPMI LAN
port on the serverboard. See the table
at right for pin definitions.
PS/2 Keyboard/Mouse Pin
Definitions
PS2 Keyboard
PS2 Mouse
Pin# Definition
Pin# Definition
1
KB Data
1
Mouse Data
2
No Connection
2
No Connection
3
Ground
3
Ground
4
Mouse/KB VCC
(+5V)
4
Mouse/KB VCC
(+5V)
5
KB Clock
5
Mouse Clock
6
No Connection
6
No Connection
VCC: with 1.5A PTC (current limit)
Содержание 2027R-N3RF4+
Страница 1: ...SUPERSERVER 2027R N3RF4 2027R N3RFT SUPER USER S MANUAL 1 0 ...
Страница 5: ...v Preface Notes ...
Страница 14: ...1 6 SUPERSERVER 2027R N3RF4 2027R N3RFT User s Manual Notes ...
Страница 23: ...Chapter 2 Server Installation 2 9 1 4 1 4 Figure 2 5 Securing the Chassis to the Rack ...
Страница 24: ...2 10 SUPERSERVER 2027R N3RF4 2027R N3RFT User s Manual Notes ...
Страница 28: ...3 4 SUPERSERVER 2027R N3RF4 2027R N3RFT User s Manual Notes ...
Страница 62: ...5 30 SUPERSERVER 2027R N3RF4 2027R N3RFT User s Manual Notes ...
Страница 66: ...6 4 SUPERSERVER 2027R N3RF4 2027R N3RFT User s Manual Figure 6 3 Installing a Front System Fan ...
Страница 72: ...6 10 SUPERSERVER 2027R N3RF4 2027R N3RFT User s Manual Figure 6 7 Removing the Power Supply Release Tab ...
Страница 106: ...A 2 SUPERSERVER 2027R N3RF4 2027R N3RFT User s Manual Notes ...