Asus Q470A-EM-A User Manual English - Page 24

Connectors

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2.6 Connectors 2.6.1 Rear panel connectors 1 2 3 45 6 1 7 8 9 10 1. DisplayPorts. These ports are for DisplayPort-compatible devices. 2. PS/2 Keyboard/Mouse Combo port. This port is for a PS/2 keyboard or mouse. 3. LAN (RJ-45) port. This port allow Gigabit connection to a Local Area Network (LAN) through a network hub. LAN port LED indications Activity/Link LED Status Off Orange Orange (Blinking) Orange (Blinking then steady) Description No link Linked Data activity Ready to wake up from S5 mode Speed LED Status Description OFF 10Mbps connection ORANGE 100Mbps connection GREEN 1Gbps connection Activity Link Speed LED LED LAN port 4. Line In port (light blue). This port connects to the tape, CD, DVD player, or other audio sources. 5. Line Out port (lime). This port connects to a headphone or a speaker. In the 4 and 5.1 channel configurations, the function of this port becomes Front Speaker Out. 6. COM port. This port connects a modem or other device that conforms with serial specification. RS232 Pin1 DCD Pin2 RXD Pin3 TXD Pin4 DTR Pin5 GND Pin6 DSR Pin7 RTS Pin8 CTS Pin9 RI/5V/12V RS485 B A NC NC GND NC NC NC NC/5V/12V RS422 T(B) T(A) R(A) R(B) GND NC NC NC NC/5V/12V 2-16 Q470A-EM-A

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Q470A-EM-A
2-16
2.6
Connectors
2.6.1
Rear panel connectors
9
8
7
10
1
6
2
1
4
5
3
1.
DisplayPorts.
These ports are for DisplayPort-compatible devices.
2.
PS/2 Keyboard/Mouse Combo port.
This port is for a PS/2 keyboard or
mouse.
3.
LAN (RJ-45) port.
This port allow Gigabit connection to a Local Area
Network (LAN) through a network hub.
LAN port LED indications
LAN port
Speed
LED
Activity Link
LED
Activity/Link LED
Speed LED
Status
Description
Status
Description
Off
No link
OFF
10Mbps connection
Orange
Linked
ORANGE
100Mbps connection
Orange (Blinking)
Data activity
GREEN
1Gbps connection
Orange (Blinking
then steady)
Ready to wake up
from S5 mode
4.
Line In port (light blue).
This port connects to the tape, CD, DVD player, or
other audio sources.
5.
Line Out port (lime).
This port connects to a headphone or a speaker. In
the 4 and 5.1 channel configurations, the function of this port becomes Front
Speaker Out.
6.
COM port.
This port connects a modem or other device that conforms with
serial specification.
RS232
RS485
RS422
Pin1
DCD
B
T(B)
Pin2
RXD
A
T(A)
Pin3
TXD
NC
R(A)
Pin4
DTR
NC
R(B)
Pin5
GND
GND
GND
Pin6
DSR
NC
NC
Pin7
RTS
NC
NC
Pin8
CTS
NC
NC
Pin9
RI/5V/12V
NC/5V/12V
NC/5V/12V