Instruction manual

17
port of the modem via a null modem cable. The second datalogger, a CR1000
is networked to the modem via an NL201 and a pair of RF401A radios.
In any such arrangement it is important to configure firewall and port
forwarding rules to ensure proper access while maintaining a reasonable level
of protection.
This example assumes that all necessary configuration steps were taken to
provision the IPn3Gb on the network in either a Static or Dynamic IP
arrangement.
Following is a diagram of the physical connection of the applications: