3/2016

SATEL technical bulletin

SATELLAR

Serial IP as an Ethernet to serial converter

It is possible to use Serial IP as an Ethernet/Serial converter with the Radio Unit in either Basic or Source

Routing mode. In this conguration, all data received by the TCP/UDP server congured with Serial IP will be

sent over the radio, and all data received from the radio will be sent as TCP/UDP packets.

Example

This example has the following setup:

• Other settings have been set as listed in section 7.4.4 ( SATELLAR Digital System Part III: radio Unit)

Next, the Serial IP must be congured in SATELLAR A. SATELLAR B needs no serial IP settings, since the

conversion only happens at SATELLAR A. The parameters look like this:

Now, if DTE A forms a TCP connection to 192.168.1.2:2005 and writes some data, it will be transmitted as

serial over the air and written out of the serial port of SATELLAR B to DTE B. If DTE B replies with some serial

data, it will eventually be sent to DTA A from SATELLAR A via the open TCP connection. If the connection is

closed, SATELLAR A will form a TCP connection to 192.168.1.1:2006 and send the data there.

Parameter SATELLAR A

Serial IP Mode Server

Protocol Two-way mode