HFAN-06.0.1: Equalizing Gigabit-per-Second Signals on Copper Media

2002年03月18日

要約

Several equalizer techniques are available for achieving signal integrity in Gigabit-per-second NRZ links on low-cost copper transmission line media, including FR-4 PCBs and coaxial cable. The most commonmethods are passive networks, adaptive receive equalization, and pre-emphasis. Use of these techniques normally involves a number of important tradeoffs, including performance, flexibility, EMI/EMC, media cost, and compatibility with standard signal formats such as SONET, Fiber Channel and Ethernet. This note provides an overview and comparison of practical methods to equalize Gigabit-per-second NRZsignals in applications, including OC-48/OC-192, XGbE and 10G FC systems, or anywhere dielectric lossand skin effect create unacceptable amounts of intersymbol interference. The results are applicable to a variety of interconnects, including backplanes, cable interconnects and 10G pluggable serial modules. Read full article.

myAnalogに追加

myAnalog のリソース セクション、既存のプロジェクト、または新しいプロジェクトに記事を追加します。

新規プロジェクトを作成

この記事に関して

製品

最新メディア 21

Subtitle
さらに詳しく
myAnalogに追加

myAnalog のリソース セクション、既存のプロジェクト、または新しいプロジェクトに記事を追加します。

新規プロジェクトを作成