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  • Which is Better: 100G CFP4 Optical Module VS 100G QSFP28 Optical Module?

    As the scale of the 100G industry expands and the development of optical communication data centers accelerates, it is an inevitable trend. The cost of 100G optical modules will correspondingly decrease, thereby reducing the overall cost of deploying 100G networks.The 100G QSFP28 optical module first appeared in 2013. After several years of development, it has spawned multiple categories, each wit

  • 100G QSFP28 AOC Active Optical Cable VS 100G QSFP28 DAC High-Speed Cable

    It is well known that both 100G QSFP28 AOC optical cables and 100G QSFP28 DAC cables are capable of transmitting data. However, there are some differences between them. In this article, Walsun will detail the distinctions between 100G active optical cables (AOC) and 100G direct attach cables (DAC).>>>Read More:What is the difference between AOC and DAC What is a 100G AOC Active Optic

  • 40G QSFP+ AOC Active Optical Cable Overview

    Let's start with a review: traditional data center interconnections use coaxial cables. Now, let's compare Active Optical Cables (AOC) with copper cables. Which one has the advantage? AOC has lower transmission power on the link, weighing only one-fourth of Direct Attach Copper (DAC) cables, with approximately half the volume of copper cables. Moreover, it has good heat dissipation in the

  • Differences between SFP-10G-LRM and SFP-10G-LR Optical Modules

    For sales professionals in the optical communication industry, as long as a customer provides a product model, they will know what product it corresponds to. Today, we will take Cisco optical modules as an example to learn about the SFP-10G-LRM optical module together.What is the SFP-10G-LRM Optical Module?The SFP-10G-LRM optical module complies with the 10GBase-LRM 10 Gigabit Ethernet specificati

  • How to choose between a 25G DAC vs 25G AOC

    Both 25G high speed cable and 25G active fiber optic cable can achieve 25Gbps data transmission, but what is the difference between them?1. What is 25G QSFP28 DAC High Speed Cable.25G high-speed cable adopts silver-plated conductor and foam insulation core, with excellent attenuation performance and low delay performance, so that the signal transmission is correct, but also can improve the transmi