Agilent 5991-3105EN BroadR-Reach PHY Compliance Test Solutions - Product Fact Sheet c20140916 [2] free download

File name 5991-3105EN BroadR-Reach PHY Compliance Test Solutions - Product Fact Sheet c20140916 [2].pdf

Keysight Technologies BroadR-Reach PHY Compliance Test Solutions Product Fact Sheet Simple and accurate evaluation and debug of BroadR-Reach physical layer To meet the demand for higher security in automobiles, a faster and more reliable in-vehicle network is required to improve vehicle control. In addition, simultaneous streaming of high quality video and sound, and the digitization of camera systems have increased network traffic for in-vehicle information systems. Automotive Ethernet, which can cover both control and information systems, is gaining attention. The OPEN (One-pair Ethernet) Alliance SIG has developed an in-vehicle Ethernet specification, based on Broadcom's BroadR-Reach technology. Keysight provides the necessary equipment, including an oscilloscope and network analyzer, for BroadR-Reach PHY Transmitter Evaluation transmitter and link segment measurements. Transmitter evaluation is performed on the DUT output signal. Test signals are defined by the standards for each Keysight 9000A Oscilloscope test item. The N6467A BroadR-Reach compliance applica- tion software, which runs on the Keysight Technologies, Keysight 81150A Inc. 9000A/90000A series oscilloscope, automatically Pulse Generator performs measurements of each test item, pass/fail judg- ment, and report generation. You can reduce evalua- Keysight N5395C Ethernet fixture tion time, because measurements are fast and objective regardless of the test operator. For some test items, an interference signal needs to be su- perimposed on the test signal. The Keysight 81150A arbi- BroadR-Reach Transmitter Measurement Setup Example trary waveform generator can be used as the interference signal source. In addition, the Keysight N5395C Ethernet test fixture can be used to superimpose the interference signal. Power spectrum measurement using a spectrum analyzer is defined in the specification. The Keysight X- Series spectrum analyzer can be controlled directly from this so