Yitran's Next Generation Modem IC for "No New Wires" Broadband Networking, Multimedia and "Last Mile" applications

Main Features and Benefits:

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 24Mbps power line communications (PLC) modem

 Highly integrated device incorporates MAC (Medium Access Control) and PHY (Physical layer)

 Innovative Adaptive Spread Spectrum transmission technique provides communication       reliability and robustness

 Convolution encoding and Viterbi decoding error correction code for further communication robustness

 Extremely high in-phase and cross-phase reliability - there is no need for a coupler between phases

 High immunity to signal fading, various noise characteristics, impedance modulation and phase/frequency distortion (power line characteristics)

 Configurable transmission spectrum to comply with worldwide regulations

 Power line optimized CSMA/CA line access using unique RTS/CTS mechanism

 Physical and virtual carrier sense functions ensure minimum collisions on the channel

 Support for short packet transmission without RTS/CTS

 QoS (priorities, limit for channel capture time, adaptive back-off and more)

 Rate and power adaptation to channel quality

 Support for transmission of single Ethernet packet in one burst

 ARQ and partial ARQ

 Unicast, broadcast and multicast transmissions

 DES encryption with public key management

 Ethernet 10/100 MAC

 MII and P8 (proprietary parallel for embedded solutions) MAC interfaces and SPI8 PHY interface

 Co-exist with IT800 based solutions

 Ideal for "No New Wires" Broadband Networking, Multimedia and "Last Mile"/"Last Inch" Applications

 Will be introduces to the market in 2007.

Characteristics