Copyright 2008 Unitech Electronics Co., Ltd. All rights reserved. Unitech is a registered trademark of Unitech Electronics Co., Ltd.
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Establishing the Device/PC Connection
The following connection methods are provided:

Serial Cable

Plug the provided RS232 communication cable into the PC’s 9-pin COM port.•
Connect the other end to the MT380’s RS232 interface port.•

Ethernet Cable

Plug an Ethernet cable into the PC’s RJ-45 ethernet port.•
Connect the other end of the cable into the MT380’s ethernet port.•
Note: In order for the optional power over Ethernet module to support power over the RJ-45 Ethernet cable, the
client side must have a POE Hub.
Establishing a WiFi Connection
The MT380 supports wireless communication with a built-in WiFi card for 802.11b/g
WLAN.
A pop-up window with wireless
information should appear every
time the MT380 powers on. Tap the
network icon on the task bar if this
window does not appear.
1. Under Wireless Information,
double-tap Add New... to add a
new network.
Network icon