AirLink Application Notes
AirLink Communications Page 5 www.airlink.com
Diagram of how to connect the IP5200 Router and CDPD modem:
4. IP5200 Configuration
Setting up the IP5200 should be done using the instructions provided by DCB. The DIP Switches
on the Ethernet side of the unit are used for handshake and flow control and should be set as follows:
The following screen shots cover the device settings specific to connecting to a CDPD Modem.
192.168.1.101
Ethernet
Crossover
Cable
RS232
192.168.1.100
166.x.x.1
166.x.x.1
IP Address of CDPD Modem becomes Public Side
Address of Router during PPP negotiations.
IP5200 is both a Dial
-
on
-
Demand
Router and Network Firewall
Private Class
-
C IP Addresses are on same
subnet using subnet mask 255.255.255.0.
At the ‘
W
We
el
lc
co
om
me
e
t
to
o
S
Se
et
tu
up
p
’ page,
select the ‘Internet Access’
button. The Configure bu
tton
takes you to the Main Menu.
10
100
RJ
-
45
1 2 3 4 5
Power
Jack £ £ ¤ ¤ ¤