摘要：本应用笔记将描述什么是需要设计一个T3/E3/STS-1光纤铜光电转换器。这种装置将铜信号，并把它转换到光纤链路传输的光信号。一双转换器将超越的T3/E3/STS-1信号，其铜的规范透明。这使得，例如， T3/E3/STS-1信号的使用超出了建筑物内长度的限制。Maxim/Dallas > App Notes > COMMUNICATIONS CIRCUITS FIBER-OPTIC CIRCUITS TELECOM Keywords: T3, E3, STS-1, fiber optic extension, media converter, fiber, fibre Dec 12, 2003 APPLICATION NOTE 2931 HFTA-09.0: T3/E3/STS-1 Fiber Optic Extension This application note will describe what is needed to design a T3/E3/STS-1 Fiber to Copper Media Converter. Such a device will take the copper signal and convert it to an optical signal to be transported over a fiber link. A pair of converters will extend the T3/E3/STS-1 signal beyond its copper specification, transparently. This allows, for example, the T3/E3/STS-1 signal to be utilized beyond the intrabuilding length limitation. Introduction Typically, T3/E3/STS-1 signals are run over short distances, but some ……