布线发展史
Understanding POH: The Power Behind HDBaseT Technology
Last month we posted a blog about HDBaseT that explained the application and how testing isn't really any different since standards-based Category 5e, 5 or 6A will support it. But maybe you've also heard about power over HDBaseT, or POH, and you're wondering how that differs from power over Ethernet (PoE).
A Little Bit More
2016 年 8 月 4 日
All About Alien Crosstalk Measurement
Alien crosstalk is a relatively new measurement that’s widely misunderstood. I’m often asked why it’s an important measurement and if it’s required to be measured by the standards. Also misunderstood is the sampling criteria for alien crosstalk measurements, which are applied so that not all links have to be tested?
2016 年 7 月 21 日
电缆测试 101：What is the Difference Between OM3 and OM4?
OM3 and OM4 multimode fiber are two common types of fiber used in local area networks--typically in backbone cabling between telecommunications rooms and in the data center between main networking and storage area network (SAN) switches.
2016 年 7 月 14 日
All Versiv Models Updated With New Software Version
New Versiv Version 4.8 Build 1 code and LinkWare PC 9.6 now available
We’ve just released a new version of code for all cable certification Versiv models and we think you’re going to like what you see.
2016 年 7 月 7 日
2016 年 6 月 30 日
New App to Streamline Cable Labeling - iLink&Label
While probably one the least talked about standards, and one that is often considered voluntary, the TIA-606-B labeling standard exists for a reason.
An unlabeled infrastructure results in an unmanageable mess that ultimately makes every reconfiguration and troubleshooting task a time-consuming, frustrating and costly tracing game of hunt and peck.
2016 年 6 月 22 日
适合随身携带的优秀光纤诊断工具
Maximizing productivity in today's fast-paced workplace is essential. 无论是在安装新的光纤链路时，还是在排除现有网络故障时，越快找到故障的位置，您就能越快排除故障。但是当您面对一个集成了光纤、连接器和跳线的复杂网络时，这就说起来容易，做起来难了。
2016 年 6 月 16 日
HDBaseT for Ultra HD Video Displays and Digital Signage
So your customer has decided to deploy HDBaseT for ultra high definition video displays and digital signage. If you're already experienced in deploying a copper cabling infrastructure for IP-based Ethernet applications like voice and data, you have little to worry about.
But it's still important to know the basics and best practices required for HDBaseT performance and error-free video transmission, and what's required when it comes to testing.
2016 年 6 月 9 日
2016 年 6 月 2 日
2016 年 5 月 19 日
