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Architects' Tech Alliance
Architects' Tech Alliance
Jul 8, 2025 · Fundamentals

Why Modern Data Center Switches Are the Backbone of AI Scaling

This article explains how data‑center switches are classified, the key components and performance metrics of Ethernet switch chips, market growth trends, the shift from OEO to full‑optical OCS designs, and how RDMA technologies like InfiniBand and RoCEv2 enable the low‑latency networking essential for large‑scale AI training.

AI accelerationData Center NetworkingRDMA
0 likes · 12 min read
Why Modern Data Center Switches Are the Backbone of AI Scaling
Liangxu Linux
Liangxu Linux
Mar 17, 2024 · Fundamentals

How Computers Talk: From Cables to TCP/IP – A Step‑by‑Step Guide

This article walks through the fundamentals of computer networking, explaining how two PCs connect with a cable, how hubs and switches forward frames using MAC addresses, how IP addressing, subnets, ARP and routing tables enable multi‑network communication, and how TCP ensures reliable, ordered delivery with flow‑ and congestion‑control mechanisms.

ARPOSI modelSubnets
0 likes · 30 min read
How Computers Talk: From Cables to TCP/IP – A Step‑by‑Step Guide
Architects' Tech Alliance
Architects' Tech Alliance
Jan 9, 2024 · Industry Insights

Understanding Switches: Types, Architecture, and Market Trends

This article provides a comprehensive overview of Ethernet switches, covering their definition, multiple classification dimensions, typical deployment scenarios in campus, enterprise, and data‑center environments, component composition, the shift from black‑box to white‑box solutions, and the key market drivers and challenges shaping the industry.

Data centerLeaf-SpineSwitches
0 likes · 12 min read
Understanding Switches: Types, Architecture, and Market Trends
Architects' Tech Alliance
Architects' Tech Alliance
Jan 2, 2024 · Industry Insights

Why Switches Are the New Computing Backbone: Definitions, Architectures, and Market Trends

This article examines the global and Chinese switch market size, explains switch definitions and classifications, details hardware components and architectural styles—including Full‑Mesh, Crossbar, and CLOS—covers technical principles, performance metrics, and contrasts with hubs and routers, and explores data‑center and industrial switch deployments and their future challenges.

CLOSData centerIndustrial Switch
0 likes · 19 min read
Why Switches Are the New Computing Backbone: Definitions, Architectures, and Market Trends
Architects' Tech Alliance
Architects' Tech Alliance
Nov 26, 2023 · Fundamentals

Switches: Computing Base and New Opportunities (2023) – Definitions, Classifications, Architecture, and Applications

This article provides a comprehensive overview of network switches, covering global market trends, definitions, OSI‑based classifications, hardware components, various switching architectures such as CLOS and leaf‑spine, performance metrics, differences from hubs and routers, industrial switch requirements, and the overall industry chain.

CLOSLeaf-SpineNetworking
0 likes · 15 min read
Switches: Computing Base and New Opportunities (2023) – Definitions, Classifications, Architecture, and Applications
Architects' Tech Alliance
Architects' Tech Alliance
Oct 30, 2023 · Industry Insights

Why Switches Are the New Computing Backbone: Definitions, Architectures, and Market Trends

This article provides a comprehensive analysis of network switches, covering global market size, definitions, classifications, hardware components, architectural styles such as CLOS and Spine‑Leaf, technical principles, performance metrics, data‑center and industrial use cases, and the overall industry supply chain.

CLOSData centerHardware
0 likes · 16 min read
Why Switches Are the New Computing Backbone: Definitions, Architectures, and Market Trends
Architects' Tech Alliance
Architects' Tech Alliance
Jul 23, 2023 · Fundamentals

Switch Industry Overview: Components, Architecture, Market Landscape and Future Trends

This article provides a comprehensive overview of Ethernet switches, detailing internal components such as ASIC chips, CPUs and PHYs, explaining the upstream‑midstream‑downstream industry chain, analyzing chip architectures, market shares, white‑box developments, industrial switch requirements, and projecting growth trends up to 2025.

Ethernet ASICIndustry analysisSwitches
0 likes · 13 min read
Switch Industry Overview: Components, Architecture, Market Landscape and Future Trends
Open Source Linux
Open Source Linux
Oct 20, 2022 · Fundamentals

How to Build and Troubleshoot a Home Network: From Cables to Routers

This guide explains the evolution of computer networking—from early isolated PCs to modern LAN components like cables, NICs, repeaters, hubs, bridges, switches, routers, wireless access points, firewalls, and traffic‑control devices—while offering solutions for common issues such as cable length, port limitations, speed, distance, security, and congestion across home, small‑business, campus, and data‑center environments.

FirewallsRoutersSwitches
0 likes · 8 min read
How to Build and Troubleshoot a Home Network: From Cables to Routers
Liangxu Linux
Liangxu Linux
May 5, 2021 · Fundamentals

Master Network Fundamentals: From Switches and MAC Learning to Static Routing

This guide explains how computers connect via cables, how switches use MAC addresses and learning tables to forward traffic, how routers employ IP addressing, subnet masks, CIDR and VLSM for scalable networks, and provides step‑by‑step static routing experiments with configuration commands.

IP addressingRoutersSubnetting
0 likes · 24 min read
Master Network Fundamentals: From Switches and MAC Learning to Static Routing
Efficient Ops
Efficient Ops
Jan 25, 2021 · Operations

8 Common Network Faults: Diagnosis and Quick Fixes

This article walks through eight typical LAN problems—from switches that stay silent after power‑on to IP address conflicts—explaining their symptoms, root causes, and practical solutions such as enabling PortFast, upgrading cabling, or adjusting STP settings.

IP conflictLAN cablingPortFast
0 likes · 14 min read
8 Common Network Faults: Diagnosis and Quick Fixes
DevOps Cloud Academy
DevOps Cloud Academy
Aug 9, 2019 · Fundamentals

Fundamentals of Switches and Ethernet Frame Structure

This article explains the basic concepts of network switches, including data link layer functions, MAC address structure, unicast and multicast addressing, Ethernet II frame composition, common switch models, and the forwarding principles illustrated with diagrams.

MAC addressSwitchesdata link layer
0 likes · 3 min read
Fundamentals of Switches and Ethernet Frame Structure
Architects' Tech Alliance
Architects' Tech Alliance
Jan 6, 2019 · Fundamentals

Mastering Ethernet: Key Switch Features, Standards, and VLAN Essentials

This article provides a comprehensive overview of Ethernet switching, covering data‑link layer functions, IEEE 802.3 family standards, duplex modes, MAC/IP addressing, auto‑negotiation, flow‑control mechanisms, VLAN concepts, broadcast‑storm mitigation, trunking, and mainframe storage interfaces such as ESCON and FICON.

ESCONFICONIEEE 802.3
0 likes · 17 min read
Mastering Ethernet: Key Switch Features, Standards, and VLAN Essentials