System Overview; I/O View - Avalue Technology ARC-21W38 Quick Reference Manual

ARC-21W38

1.4 System Overview

1.4.1

I/O View

Connectors
Label Function
DC-IN DC Power-in connector
COM1/2 Serial port 1/2 connector
USB 4 x USB 3.2 connector
LAN
2 x RJ-45 Ethernet
LED HDD/Power LED indicator
Power Switch Power on button
24 ARC-21W38 Quick Reference Guide
Note
Default: Lockable DC Jack
Option: Phoenix Connector(MOQ apply)
DB-9 male connector