Motorola Mobility Inc. (NYSE: MMI) announced the achievement of a new world record for return path data transmission by using breakthrough technology from Motorola on Cox Communications’ Las Vegas network infrastructure.
Using the ultra low noise, high performance Motorola DOCSIS 3.0 RX48 return path receiver module operating within a Motorola BSR 64000 CMTS Edge Router, the record of 356 Mbps for a 5-85 MHz return path was set by transmitting across twelve return path channels of which six channels employed 256QAM modulation. Typical HFC networks today have two or three upstream channels delivering an aggregate of 40-70 Mbps. (tisková zpráva)