100G & 400G TOPICS

Introduction to 100G QSFP28 Single Lambda Transceivers

Introduction 100G Single Lambda transceivers were defined by 100G Lambda MSA (100G Lambda Multi-Source Agreement). The MSA 100G MSA uses 100G PAM4 optical signaling and encoding it is able to use 100Gb/s per channel to transmit from 2m up to 40KM via single-mode fiber. Advantages The traditional 100Gb/s optical standards such as 100GBASE LR4, 100GBASE […]


Q122 data center CAPEX grew at fastest rate in 3 years

Dell’Oro Group reports that data center expenditure with the fastest growth rate in the first quarter of 2022 in the past three years. Amazon, Google, Meta, and Microsoft from America with at least a 25% increase in Q1 2022. Dell’Oro Group’s Data Center IT Capex Quarterly Report details the data center infrastructure capital expenditures of […]