数据中心半导体解决方案
ClearEdge® and Tri-Edge™ CDRs are critical components in the latest optical modules which are used to connect the many servers, 组成数据中心的交换机和其他设备. Leading suppliers use these CDRs in 100-400G Optical Modules (QSFP, OSFP, QSFP-DD, etc), 有源光缆(AOCs)和COBO方案.
Alternative DSP-based data center module solutions often rely on Semtech’s high performance FibreEdge linear TIAs and Laser Drivers to provide the low noise, 要求高线性度和动态范围.
Technology companies continue to break ground on data centers throughout the world to support the ever-increasing demand for Cloud computing, 社交网络, 多媒体流, 手机使用. Semtech is a high speed optical transceiver IC market leader that is trusted by optical networking solution providers to data centers.
400g qsfp-dd aoc
The block diagram below shows the key components of a 400G QSFP-DD module as part of an Active Optical Cable (AOC) assembly. The GN2558 and GN2559 Tri-Edge CDRs are quad 53G CDRs with VCSEL driver and TIA respectively.
100G QSFP28 CWDM模块
The block diagram below shows the key components of a 100G QSFP28 module for 100G CWDM applications. The GN2105 and GN2108 ClearEdge CDRs are quad 25Gbps CDRs with DML driver and TIA respectively
工具和资源
- Open Eye MSA网站
- 三边白纸:使能模拟光开关策略