21 infrared connector (ir), 22 ext lan1, lan2 active led (j5), 23 audio connector (audio1) – Acrosser AR-B1661 User Manual
Page 17: 24 ethernet rj-45 connector (lan1, lan2)
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AR-B1661 Manual
16
2.3.21 Infrared Connector (IR)
1 2 3 4 5
2.3.22 EXT LAN1, LAN2 Active LED (J5)
1 2 3 4 5 6
2.3.23 Audio Connector (AUDIO1)
1
26
25
2
2.3.24 Ethernet RJ-45 Connector (LAN1, LAN2)
1
8
Pin
Signal
1
VCC5
2
NC
3 RX
4 GND
5 TX
Pin
Signal
1
ACTLED_A
2
VCC3
3 SPDLED_A
4 ACTLED_B
5 VCC3
6 SPDLED_B
Pin #
Signal Name
Pin #
Signal Name
1 TX+ 5 Not
Used
2 TX- 6
RX-
3 RX+ 7 Not
Used
4
Not Used
8
Not Used
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