Installation Guide

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The AWK-3121B wir
eless AP/client is the ideal
rugged wireless solution
for railway onboard/wayside and train-to-ground applications such as
CCTV and CBTC communications. It can provide speeds of up to 300
Mbps with IEEE 802.11n technology. The AWK-3121B's can operate at
temperatures ranging from -40 to 75°C and meet the requirements of
the EN 50155/50121 regulations.
Package Checklist
The AWK-3121B i
s shipped with the following items:
• 1 AWK-3121B
•
Quick installation guide (printed)
• Product warranty statement
If any of these items is missing or damaged, contact your customer
service representative for assistance.
I
nstallation and Configuration
B
efore installing the AWK-3121B, make sure that all items in the
package checklist are included in the box. In addition, you will need
access to a notebook computer or PC equipped with an Ethernet port.
The AWK-3121B has a default IP address that you must use when
connecting to the device for the first time.
S
tep 1: Select the power source
The AWK-3121B can be powered by a DC power input.
S
tep 2: Connect the AWK-3121B to a notebook or PC
S
ince the AWK-3121 is provided with the MDI/MDI-X auto-sensing
capability of Ethernet connection, you can use either a straight-through
cable or crossover cable to connect it to a computer. When the
connection between the AWK-3121B and the computer is established,
the LED indicator on the AWK-3121B's LAN port lights up.