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该论文提出了一款用于10G以太网应用的10.3GS/s 6位闪存模数转换器(ADC),旨在解决长距离多模光纤(LRM)等挑战性通信信道中的高速数据转换问题,支持DSP自适应接收机以实现多种10GE标准。
throughout the network infrastructure. A wide array of standards has been developed supporting 10GE over both fiber and copper media. A particularly challenging standard is Long Reach Multimode (LRM), which targets installed base multi-mode fiber. The challenging communication channels presented by legacy fibers at the 10.3Gb/s rate lend themselves to the use of DSP-based adaptive receivers. Such receivers can be designed to be quite flexible – at once capable of meeting the performance requirements for multiple 10GE standards for all media: short- and long-reach multi-mode fiber (MMF), 10-to-80km single-mode fiber (SMF), as well as PCB backplanes and copper cable channels. A critical block for such receivers is the frontend ADC that
Shwetabh Verma, Athos Kasapi, Li-min Lee, Dean Liu, Dimitri Loizos,
Song-Hee Paik, Aida Varzaghani, Sotirios Zogopoulos, Stefanos Sidiropoulos Broadcom, Santa Clara, CA Increasing demand for bandwidth has resulted in broad adoption of 10G Ethernet