安捷伦科技推出工业上第一个DisplayPort符合性特性测试解决方案.  
   2007年12月5日加州圣克拉拉消息，安捷伦科技有限公司（NYSE: A）于当天宣布推出用于Infiniium DSO80000系列示波镜DisplayPort符合性测试软件的扩展版1.5版. 1.5版本的软件添加了更多符合性控制测试和附加的用于链接层符合性的确认测试，为原版软件提供了广泛的发射器和电缆端物理链接层测试.  
   安捷伦U7232A符合性测试软件1.5版提供严格的符合性测试，根据DisplayPort符合性测试规范. 软件提供三种模式物理层测试： 
   1 在第一种模式中，工程师们根据CTS仅选择设备的性能和测试的数量（一种、多种还是所有测试）；测试完之后仅在结构中运行（预加强、级别、码率、线路）.  
   2 第二种模式可使工程师能自由增加或是减少配置.  
   3 第三种模式允许任何特殊构造的特性测试，允许在这些结果之上进行统计计算或是重复性分析.  
   1.5版本还提供附加的物理层确认测试用于链接层测试. 这些测试要求高速链接的信号级、预加强或是码率，都必须经过测量并注明与链接层命令不符合的地方.  
   安捷伦示波镜业务部副总裁兼总经理Jay Alexander说：“此软件的更新在符合发射器测试方面取得了明显的进步，扩展了过程测试性能. 此软件的推出仅是我们对DisplayPort标准持续更新的一个实例. ” 
   关于安捷伦U7232A DisplayPort符合性测试解决方案的附加信息请登录：www.agilent.com/find/DisplayPort ，高清晰图片可登录：www.agilent.com/find/displayport_images 下载. 
   价格及售货情况 
   安捷伦DisplayPort符合性测试解决方案1.5版现售价：6000美元.   
original text  
Agilent Technologies Improves Industry‘s First DisplayPort Source Compliance, Characterization Test Solution  
   SANTA CLARA, Calif., Dec. 5, 2007  
   Agilent Technologies Inc. （NYSE: A） today introduced an extension to its 
DisplayPort compliance test software for Infiniium DSO80000 Series oscilloscopes. 
Software version 1.5 adds more controlled compliance tests and additional validation 
tests for link-layer compliance testing to the extensive source and cable-end physical-layer tests provided in the original software. The addition of automated measurements 
for compliance and characterization testing offers a clear advancement in the speed and 
ease of these tests.  

   The Agilent U7232A compliance test software version 1.5 offers strict compliance
testing according to the DisplayPort Compliance Test Specification （CTS）. The 
software offers three modes of physical-layer test:  
   *      In the first mode, engineers simply select the device capability and the
number of tests （one, many or all tests）; the tests then run only in the 
configuration （pre-emphasis, level, bit rate, lane） required by the CTS.  
   *        A second mode enables engineers to add or delete configurations.  
   *        The third mode allows characterization testing of any specific 
configuration and allows for statistical evaluation or repeatability analysis on 
these results.  
   Version 1.5 also adds physical-layer validation for link-layer tests. These tests require that the signal level, pre-emphasis or bit rate of the high-speed link be measured and noted for change in compliance to the link-layer commands. 
   "This software upgrade adds a significant step in compliance source testing, 
with expanded test process capability," said Jay Alexander, vice president and general 
manager of Agilent‘s oscilloscope business. "It is an example of our ongoing commitment to the 
DisplayPort standard. Our customers will find the new software simplifies their
compliance testing and decreases their overall test time." 
   Additional information about Agilent‘s U7232A DisplayPort compliance test solution is available at www.agilent.
com/find/DisplayPort. High-resolution images are available at www.agilent.com/find/displayport_images. 
   U.S. Pricing and Availability 
   The Agilent DisplayPort compliance test solution version 1.5 is available now
at a price of $6,000.