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CDR chip supports 50 Gbps data streams
5G、コンピューティング、ビデオ、ゲームをはじめとする各種アプリケーションがネットワーク全体で送受信するデータがますます増える中、光通信はボトルネックにならないよう稼働し続ける必要があります。今日、4値パルス振幅変調（PAM4）を使用する光ネットワークでは、1レーンあたり50Gbpsの速度でデータを送受信できますが、より高速なネットワークがまもなくサービス提供開始するため、400Gbpsイーサネットリンクは8×50Gbpsのレーンを使用します。SemtechのGN2255クロックデータリカバリチップは、50GbpsのPAM4データストリーム内の信号をクリーニングし、光レーザードライバーを統合します。全文を読む
マルチモーダル相互接続性を備えた次世代データセンター
The growing demand for low latency web connections and the spread of the internet of things (IoT) are set to drastically change the way the data center industry will operate over the next decade. Read more
SemtechのTri-Edge CDR SRソリューションが次世代データセンターマルチモーダル相互接続性に対応
To get a deeper insight into the benefits of their new offering, we reached out to Timothy Vang, VP of marketing and applications at Semtech. Read more
SemtechのPAM4 CDRプラットフォームが本番環境に移行
Chip vendor Semtech Corporation has announced production availability of GN2558 and GN2559, its Tri-Edge™ CDR SR solutions to enable next-generation data centre multi-mode interconnectivity. The GN2558 is a quad PAM4 CDR with an integrated VCSEL driver, and the GN2559 is a quad PAM4 CDR with an integrated linear transimpedance amplifier (TIA). Read more
Semtech Announces Production of New Tri-Edge, a PAM4 CDR Platform for Data Center Applications
Semtech, a supplier of analog and mixed-signal semiconductors and advanced algorithms, announced production availability of GN2558 and GN2559, Semtech's Tri-Edge CDR SR solutions to enable next-generation data center multi-mode interconnectivity. GN2558 is a quad PAM4 CDR with an integrated VCSEL driver, and GN2559 is a quad PAM4 CDR with an integrated linear transimpedance amplifier (TIA). Read more
Datacentre connectivity ICs for 400G ports
Semtech has announced its Tri-Edge CDR SR chip-sets to for datacentre connectivity Read more
Semtech Introduces Its Initial XGSPON Chipset That Delivers Optical Capabilities That Improve Technical And Commercial Performance
Semtech Corp. announced production availability of the GN7153B combo chip and the GN7055B multi-rate burst mode transimpedance amplifier (TIA) for XGSPON Optical Line Terminals (OLTs). Read more
Open Eye Consortium Unveils Single-Mode Spec
SHENZHEN, China -- The Open Eye Consortium (Open Eye MSA) today announced the availability of its 53 Gbps single-mode specification to its members, which defines the requirements for fully analog PAM-4 solutions for 50G SFP, 100G DSFP, 100G SFP-DD, 200G QSFP, and 400G QSFP-DD and OSFP single-mode modules. Read more
Open Eye Consortium releases 53Gbps single-mode specification
The Open Eye Consortium (Open Eye MSA) announced the availability of its 53 Gbps single-mode specification to its members, which defines the requirements for fully analog PAM-4 solutions for 50G SFP, 100G DSFP, 100G SFP-DD, 200G QSFP, and 400G QSFP-DD and OSFP single-mode modules in data centers. Read more
