Semtech 发布 GN2154 的样品

Semtech 宣布为 5G 无线市场提供业界领先的 IC 解决方案样品

Bi-directional ClearEdge® CDR with an integrated single-ended EML driver offers the lowest power and smallest package size for SFP28 LAN-WDM (LWDM) optical modules

CAMARILLO, Calif., Sept. 10, 2020Semtech Corporation (Nasdaq: SMTC), a leading supplier of high performance analog and mixed-signal semiconductors and advanced algorithms, today announced immediate sampling of Semtech’s industry leading ClearEdge® Clock and Data Recovery (CDR) platform. The bi-directional ClearEdge CDR integrates a single-ended EML laser driver optimized to enable the use of alternative optics for 5G wireless solutions and offers the lowest power and smallest package size for SFP28 LAN-WDM (LWDM) optical modules.

“Semtech has worked closely with its customers and laser partners to understand the challenges of developing an effective solution for LWDM optical transceiver modules and we believe this is a truly disruptive solution in this space,” said Raza Khan, Senior Market Manager for Semtech’s Signal Integrity Products Group. “Semtech offers a broad and unique portfolio to enable complete 5G wireless solutions with an extensive range of module requirements. We expect to continue leading the 5G wireless market with innovative IC offerings.”

5G wireless front haul infrastructure requires a combination of optical modules with requirements changing based on regional differences, deployment area considerations and carrier preferences. In regions where it is typically difficult to install fiber more readily or reduce overhead costs, carriers are increasingly introducing new “colored” optical modules that send and receive multiple wavelengths on a single fiber. One common type of colored optical module is the LWDM, offering a balance of cost, power and number of wavelengths supported. However, key challenges in LWDM module deployments include high cost, high power and lack of integration in the IC.

Semtech’s ClearEdge (GN2154) IC enables industry-leading performance in LWDM modules with low cost EML lasers, while offering ultra-low power of 550mW typical (with 1.85VppSE driver swing) in a small 3.24mm x 2.05mm WLCSP package. GN2154 also offers advanced features such as RSSI and OMA LOS support, internal loopback, industrial temperature support, and Semtech’s proprietary eye-shaping features for maximizing performance.

GN2154 is available for immediate sampling with mass production expected in December 2020. Semtech also plans to provide customers with a complete Reference Design Kit (RDK) to minimize time-to-market.

Semtech 用于 5G 无线应用的 ClearEdge CDR 和 FiberEdge™ PMD 平台包括:

  • 25G SFP28 300m LR-lite, LR 10km, BiDi, CWDM, MWDM optical modules
    • GN2152: Bi-directional 24-28G ClearEdge CDR with Integrated DML driver
    • GN1086: Next generation 24-28G FiberEdge TIA
  • 25G SFP28 LWDM optical modules
    • GN2154: Bi-directional 24-28G ClearEdge CDR with Integrated SE EML driver
    • GN1086: Next generation 24-28G FiberEdge TIA
  • 25G SFP28 DWDM, Tunable optical modules
    • GN2146: Bi-directional 24-28G ClearEdge CDR with Integrated EML / MZM driver
    • GN1086: Next generation 24-28G FiberEdge TIA

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

关于 Semtech

Semtech Corporation 是行业领先的供应商,为基础设施、高端消费者和工业设备提供高性能模拟和混合信号半导体产品以及先进算法。其产品设计旨在服务工程社区以及造福全球社区。公司致力于减少自身及其产品对环境的影响。其内部环保计划针对资源减少的现状,通过控制材料和制造、使用环保技术和设计来减少浪费。Semtech 自 1967 年开始公开交易,现于纳斯达克全球精选市场上市,股票代码为 SMTC。若要了解更多信息,请访问


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Semtech、Semtech 徽标和 ClearEdge 是 Semtech Corporation 或其附属公司的注册商标或服务标志,FiberEdge 是 Semtech Corporation 或其附属公司的商标或服务标志。