400G
200G
100G
40G
25G
10G
1G
COPPER-T
Other
10G SFP+ DAC
25G SFP28 DAC
40G QSFP+ DAC
56G QSFP+ DAC
100G QSFP28 DAC
200G QSFP56 DD DAC
400G QSFP DD DAC
10G SFP+ AOC
25G SFP28 AOC
40G QSFP+ AOC
56G QSFP+ AOC
100G QSFP28 AOC
200G QSFP56 AOC
400G QSFP-DD AOC
Fiber jumper
Adapter Details
Media Converter
Blog
0102030405
Analysis of Trends in the Localization of Optical Module Chips
2026-10-13
How far come in optical module chip localization? Optical module chip localization trends: China leads in module assembly but trails in high-end EML, DSP, and InP substrates.
view
detail
Analysis of Global AI Computing Power Development Trends
2026-10-10
AI computing trends 2026: from training to inference, from GPU to diversified accelerators, and from 800G to 1.6T optical modules. Full global market analysis inside.
view
detail
800G OSFP Package Comparison: RHS vs. IHS
2026-10-09
800G OSFP package comparison: IHS integrated heatsink vs RHS riding heatsink. Understand cooling methods, port density, and why RHS is trending for 1.6T and liquid cooling.
view
detail
100G QSFP28 Optical Module Features and Selection Analysis
2026-10-08
100G QSFP28 optical module selection guide: compare SR4, CWDM4, LR4, ER4, ZR4, eZR4 and more. Learn how to choose by fiber, connector, distance, and budget.
view
detail
The Connection Between PCB and AI (Supplement Part)
2026-09-30
the true high-value core and high-barrier track in the AI and PCB industry chain is not conventional high-speed boards, but rather IC packaging substrates, which have long been underestimated and...
view
detail
In-Depth Analysis of Industry Policies for Optical Modules
2026-09-28
Deep dive into China's optical module industry policy: 800G/1.6T mandates, CPO/LPO technology roadmap, and national/local subsidy programs.
view
detail
Part Ⅱ: What is the Value of PCB in the AI ERA
2026-09-23
How does AI drive PCB upgrades? From high-frequency CCL to HDI and COB packaging, discover the materials and technologies behind AI server PCBs.
view
detail
Part I: The Relationship Between PCB and AI
2026-09-21
Why can one AI server PCB cost 1,000x more than a consumer board? Explore how AI computing is driving PCB value, HDI demand, and IC substrate growth.
view
detail
25G BIDI 80km Optical Module - The Preferred Solution for Long-Distance Transmission
2026-09-16
25G SFP28 BIDI ZR 80km optical module: single-fiber, EML+SOA+PIN TIA, 80km reach, industrial temp. Cost-effective for base stations and metro networks.
view
detail
How To Distinguish Between DAC and ACC?
2026-09-14
How to distinguish DAC and ACC? Compare passive copper vs active Redriver copper cables for 800G data centers. Learn physical, label, and link-status identification methods.
view
detail