02-02 , 2026

The switches you configure every day actually come in so many different types.

In the daily work of network engineers, switches are among the most frequently encountered devices. Configuring VLANs, planning trunks, troubleshooting loops, adjusting link aggregation, optimizing link bandwidth... These operations have become "muscle memory" for many network engineers.But if we de... ...

02-25 , 2026

What are public networks, private networks, intranets, and extranets?

02-07 , 2026

How to Choose a Compact OADM Module company

02-09 , 2026

The core differences between switches, routers, and firewalls

02-09 , 2026

What are the different types of dedicated lines commonly used in enterprise networks?

02-15 , 2026

Optical Module Iteration: From 400G to 3.2T - The Growth Engine for Data Centers

02-15 , 2026

Core Classification of Optical Modules

03-02 , 2026

Introduction to Communication Network Architecture: What Are the Differences Between Core Network, Bearer Network, and Access Network?

03-02 , 2026

Optical fibers can be classified in various ways according to their different characteristics.

03-06 , 2026

Why do optical fibers of the same specification perform so differently across manufacturers?

03-06 , 2026

1,000-Kilometer "Space Optical Fiber" Takes Off! HGTECH Breaks Through 6G Bottlenecks, Institutions Assert: 2026’s Most Definitive Investment Theme Is Here

04-01 , 2026

2026: The First Year of Commercialization for CPO & the Boom Year of Optical Interconnect Technology

04-16 , 2026

Judgment of applicable scenarios for single-mode optical transceiver