Connector Pin Definitions; External I/O Interfaces - Front Panel; Usb 3.0 Port; Com 3 And Com 4 Ports - Nexcom NISE 2400 User Manual

Chapter 2: Jumpers and Connectors

Connector Pin definitions

External I/O Interfaces - Front Panel

USB 3.0 Port

Connector type: USB 3.0 port
Connector location: CN2
4 1
5 9
Pin definition
1 P5V_OC01_C
3 USB_0P_C
5 USB3_RX0_N_C
7 GND
8 USB3_TX0_N_C
MH1 CHASSIS_GND
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Pin definition
2 USB_0N_C
4 GND
6 USB3_RX0_P_C
7A GND
9 USB3_TX0_P_C
MH2 CHASSIS_GND

COM 3 and COM 4 Ports

Connector type: DB-9 port, 9-pin D-Sub
2x10 20-pin header, 1.25mm pitch
Connector location: CN1 (Internal)
COM 3
1 5
6
COM 4
10 14
15
CN1 Pin definition
Pin definition
1 SP3_DCD
3 SP3_RXD
5 SP3_TXD
7 SP3_DTR
9 GND
11 SP3_DSR
13 SP3_RTS
15 SP3_CTS
17 SP3_RI
19 NC
MH1 GND
16
9
2
1
18
Pin definition
2 SP4_DCD
4 SP4_RXD
6 SP4_TXD
8 SP4_DTR
10 GND
12 SP4_DSR
14 SP4_RTS
16 SP4_CTS
18 SP4_RI
20 NC
MH2 GND
NISE 2400 Series User Manual
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