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E Series Ethernet Radio – User Manual
Version 08-10
Store and Forward Systems
Store and forward is used as a way of extending RF coverage by repeating data messages from one site to another.
This can be done globally using the inbuilt data repeating functions, or selectively using intelligent address based routing features available in some
PLC/RTU protocols.
In this case it is necessary for all units on the system to operate in half duplex mode (only key-up when transmitting data), so that each site is free
to hear received signals from more than one source.
