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Copyright © 2012 NEXCOM International Co., Ltd. All Rights Reserved.
12
Chapter 2: External Connectors Pinout Description
VTC 7120-BK Series User Manual
LAN Connectors
Connector size: RJ-45
Connector Number: 14
Pin
Definition
Pin
Definition
1
TX+
2
TX-
3
RX+
4
N/C1
5
N/C2
6
RX-
7
N/C3
8
N/C4
1
8
USB Connector
Connector Number: 15
1
4
5
8
Pin
Definition
Pin
Definition
1
VCC
2
DATA1-
3
DATA1+
4
GND
5
VCC
6
DATA-
7
DATA+
8
GND