Renesasは、ロングホールおよび地下鉄用途の光ネットワーク向けに、リニアおよびリミティングトランスインピーダンスアンプ（TIA）、ドライバ変調器の包括的な製品群を提供しています。RenesasのリニアTIAは、ゲイン、ノイズ特性、電力損失性能に優れ、ダイで提供されます。RenesasのリミティングTIAはDPSKおよびDQPSKレシーバで使用され、ダイとパッケージで提供されます。レシーバの光サブアセンブリ（ROSA）において高い入力感度、高トランスインピーダンスゲイン、低ノイズ／ジッタ、低電力消費、高電圧出力のいずれか、またはすべてが必要なネットワーク向けに、Renesasは最適なソリューションを提供します。

インタフェース&コネクティビティ

セレクションテーブル

    Processing table
    型名
    Function
    Data Rate Max (Gbps)
    Channels (#)
    Application
    GX32223
    2 x 32Gbps Linear TIA    		 Linear TIA 32 2 200G/400G/600G Coherent Receivers for QPSK/m-QAM
    GX32424
    4 x 32Gbps Linear TIA    		 Linear TIA 32 4
    100G/200G coherent systems with 32Gbps QPSK/16QAM modulation format and more...
    GX36220
    2x64Gb/s Linear TIA    		 Linear TIA 64 2 200G/400G/600G Coherent Receivers for QPSK/m-QAM
    GX36420
    4x64Gb/s Linear TIA    		 Linear TIA 64 4 200G/400G/600G Coherent Receivers for QPSK/m-QAM
    GX36420-3
    4 × 64Gbps Linear TIA    		 Linear TIA 64 4
    400G/600G coherent systems with 64Gbps 16QAM/64QAM modulation format and more...
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    ビデオ&トレーニング

    GX76474 / GX36420 Driver and TIA for 400G Telecom Optical Networks

    An overview of Renesas’ 64 Gbaud GX76474 driver family and GX36420 series Coherent TIAs that combine exceptional analog performance, low power, and high reliability with high bandwidth and configurability to support coherent optical communications, the telecom industry’s fastest growing segment. Both series also cover all the optical modulator technologies currently on the market, including Lithium Niobate, Indium Phosphide, and Silicon Photonics, as well as the industry-standard ICR and TROSA configurations.

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