HomeRF

HomeRF workgroup was made by the household rf committee leadership, founded in 1997, its main task is established for home users with interoperability voice and data communications network. It launched the standard HomeRF has integrated voice and data transmission technology, 2.4 GHz, working band data transfer rate reached 100Mbit/s, safety in WLAN main consideration access control and encryption technology.

HomeRF to existing wireless communication standard is the comprehensive and improvement: when data communication by the standards of IEEE802.11, TCP/IP transfer protocol; When the voice communication is adopting digital enhanced cordless communication standards. But, this standard and 802.11 b not compatible, and occupy the same with 802.11 b and Bluetooth 2.4 GHz, so the application scope shows will have significant limitations, more is used in network in the family.

Note: RF is the abbreviation of have been, said the electromagnetic radiation to the space can be 300KHz Frequency and Frequency range between 30GHz from ~. RF abbreviation RF RF is RF current, it is a kind of high frequency electromagnetic referred to communicate changes. Less than 1,000 times per second of change than low-frequency current, alternating currents called the 10,000 times called high-frequency currents, and rf is such a kind of high-frequency currents. Cable TV system is a way of using rf transmission.