Semtech 宣布生产全新的 Tri-Edge™，一种适用于 200G 和 400G 数据中心应用的 PAM4 CDR 平台

此芯片组可使长达 100 米的多模光纤链路实现更低的功耗和更短的延迟，并降低成本

加利福尼亚州卡马里奥，2020 年 3 月 10 日 – Semtech Corporation（纳斯达克股票代码：SMTC）是行业领先的供应商，提供高性能模拟和混合信号半导体产品以及先进算法。公司今天宣布，Semtech 的 Tri- Edge™ CDR SR 解决方案 GN2558 和 GN2559 可实现下一代数据中心多模互连，并且现已投入量产。GN2558 是集成 VCSEL 驱动器的四通道 PAM4 CDR，GN2559 是集成线性跨阻放大器 (TIA) 的四通道 PAM4 CDR。

“Semtech has successfully demonstrated the inter-working of its chipset solution on 400G ports for commercial Ethernet switches over 70m of OM3 fiber and 100m of OM4 fiber,” said Julius Yam, Senior Product Line Manager in Semtech’s Signal Integrity Products Group. “The GN2558 and GN2559 ICs provide the highly desired low power, low latency analog solution to meet the needs of high-performance computing (HPC), artificial intelligence (AI) and Cloud data center networks. This chipset is also fully compliant to the 200G-SR4 Open Eye MSA specification.”

The GN2558 CDR includes proprietary VCSEL compensation to enable a wide range of VCSEL options with fully adaptive input equalization and fast startup to streamline system bring up. The GN2559 linear TIA and CDR provides superior receiver performance with fast adaptation and startup. The GN2559 includes configurable output equalization enabling robust electrical interfaces.

About Semtech’s Optical Products

Semtech 的光网络产品平台为行业领先企业使用的光模块解决方案提供了高性能信号完整性，适用于数据中心/企业网络、无线基础设施和无源光纤网络/光纤接入市场。有关更多信息，请访问 www.semtech.com/optical。

关于 Semtech

Semtech Corporation is a leading supplier of high performance analog and mixed-signal semiconductors and advanced algorithms for high-end consumer, enterprise computing, communications, and industrial equipment. Products are designed to benefit the engineering community as well as the global community. The Company is dedicated to reducing the impact it, and its products, have on the environment. Internal green programs seek to reduce waste through material and manufacturing control, use of green technology and designing for resource reduction. Publicly traded since 1967, Semtech is listed on the Nasdaq Global Select Market under the symbol SMTC. For more information, visit www.semtech.com.

前瞻性声明和警戒性声明

All statements contained herein that are not statements of historical fact, including statements that use the words “designed to,” or other similar words or expressions, that describe Semtech Corporation’s or its management’s future plans, objectives or goals are “forward-looking statements” and are made pursuant to the Safe-Harbor provisions of the Private Securities Litigation Reform Act of 1995, as amended. Such forward-looking statements involve known and unknown risks, uncertainties and other factors that could cause the actual results of Semtech Corporation to be materially different from the historical results and/or from any future results or outcomes expressed or implied by such forward-looking statements. Such factors are further addressed in Semtech Corporation’s annual and quarterly reports, and in other documents or reports, filed with the Securities and Exchange Commission (www.sec.gov) including, without limitation, information under the captions “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and “Risk Factors.” Semtech Corporation assumes no obligation to update any forward-looking statements in order to reflect events or circumstances that may arise after the date of this release, except as required by law.

Semtech 和 Semtech 徽标是 Semtech Corporation 或其附属公司的注册商标或服务标志，Tri-Edge 是 Semtech Corporation 或其附属公司的商标或服务标志。

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