If you were to log in, you'd be able to get more information on your fellow community member.
RadioLAN wireless is CSMA/CA and is a peer to peer network. The CA(collision advoidence) is done by ack'ing directed Etherenet frames as they are sent. This allows a positive response for each frame, and unlike wired Ethernet provides for automatic retransmission of the Ethernet frame if it is not ack'ed. RadioLAN has been providing a full 10Mb Ethernet wireless products since 1996 and is available in over 20 countries around the world. In addition to the indoor LAN distribution product family, there is a outdoor point to point product for distances of up to 1 mile.