new LAN 433.92MHz transceiver
Posted: Mon Apr 18, 2011 11:07 pm
The new 10/100Mb LAN interface has an integrated receiver and RFXmitter with a LOS range of about 100meters.
It has a connector for an optional Visonic 868.95MHz slave receiver.
It has also a connection for 8 I/O lines. Each line can be configured for input or output.
Input lines can be configured with or without pull-up.
Changes on input lines are reported so that polling is not necessary.
The RFXCOM Ethernet Interface uses the Internet Protocol (IP) for network communications. It uses the Transmission Control Protocol (TCP) to assure that no data is lost or duplicated, and that everything sent to the connection arrives correctly at the target.
TCP is used for the serial ports and the I/O lines.
IP is used for addressing, routing, and data block handling over the network.
HTTP is used for the build-in web server to configure the Ethernet device controller.
http://www.rfxcom.com/receivers.htm#11201
It has a connector for an optional Visonic 868.95MHz slave receiver.
It has also a connection for 8 I/O lines. Each line can be configured for input or output.
Input lines can be configured with or without pull-up.
Changes on input lines are reported so that polling is not necessary.
The RFXCOM Ethernet Interface uses the Internet Protocol (IP) for network communications. It uses the Transmission Control Protocol (TCP) to assure that no data is lost or duplicated, and that everything sent to the connection arrives correctly at the target.
TCP is used for the serial ports and the I/O lines.
IP is used for addressing, routing, and data block handling over the network.
HTTP is used for the build-in web server to configure the Ethernet device controller.
http://www.rfxcom.com/receivers.htm#11201