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Bilibili Tech
Bilibili Tech
May 5, 2023 · Operations

DWDM-Based Data Center Interconnect Architecture and Operational Optimization at Bilibili

Bilibili's system department network team designed and optimized DWDM-based data center interconnect architecture across optical and electrical layers, detailing multi‑active DC architecture, wavelength evolution, high‑speed coherent modules, phased deployment, automated fault detection, and ROADM/flex‑grid improvements boosting spectrum efficiency by ~20%.

DWDMFlex GridOptical Networking
0 likes · 17 min read
DWDM-Based Data Center Interconnect Architecture and Operational Optimization at Bilibili
Architects' Tech Alliance
Architects' Tech Alliance
Jul 19, 2022 · Fundamentals

Understanding 25G, 50G, and 100G Ethernet Technologies and Their Relationships

This article explains the evolution from 10G/40G to 25G, 50G, and 100G Ethernet, detailing each standard's technical basis, performance advantages, cost benefits, and how they interrelate to provide a scalable, cost‑effective upgrade path for modern data‑center networks.

100G25G50G
0 likes · 8 min read
Understanding 25G, 50G, and 100G Ethernet Technologies and Their Relationships