Why do data centers use AOC instead of SR4 optical modules?
Nowadays, data center begun to use high speed high bandwidth 40G QSFP AOC cable all over the world. Compared with 40G DAC cable, AOC 40G are smaller size, lighter weight, easier to bend, easier to manage, and longer signal transmission distance, so it is widely used in longer distance transmission (from 7 meters to hundreds […]
What are the obvious advantages of AOC cable compared with DAC cable?
AOC cable is active optical cable, DAC is direct attach cable with copper wire. Both are widely used in AI computing, real-time data processing, data centers with high bandwidth and high speed transmission like 40G/100G/200G/400G or even 800G ultra-high-speed transmission. The final package can be truck cable or breakout cable, which adapt to heterogeneous device ports. […]
Why should data centers choose AOC active cables?
As we all know, data centers can use many kinds of optical modules and high-speed SFP cables such as AOC, DAC, AEC, ACC, etc. This article discusses why AOC is chosen? Optimized physical performance AOC fiber cable material makes it lighter than copper cables with the same transmission capacity (such as DAC), reducing the space occupied and […]
Why are 400G, 800G AOC cable and DAC cables so popular?
In the context of the rapid development of artificial intelligence, computing centers, as core facilities that carry a large number of computing tasks, are facing unprecedented challenges and opportunities. Modern computing centers usually require a fast and stable network environment to meet the growing demand for data processing. So 400G optical modules and 800G optical modules […]
What is SR,DR,FR,LR,ER for 200G QSFP56 transceiver?
With the rapid development of data centers, 100G optical modules are not enough to meet the growing network upgrade requirements and 400G is not yet popular, so 200G QSFP56 optical transceivers have become the mainstream solution for 200G Ethernet deployment in data center, AI, clouding computer, etc. Difference between 200G QSFP56 and 40G QSFP+ and 100G QSFP28 […]
400G QSFP-DD FR4 Optical Module | 400G Data Center Medium and Long Distance Solutions
At present, the types of 400G QSFP-DD optical modules on the market include 400G SR8, 400G DR4, 400G FR4, 400G LR4, 400G LR8, etc. With the development of optical communication technology, the market size of optical modules continues to grow. 400G QSFP-DD packaging has the advantages of low power consumption, small size, and high speed, […]
400G Data Center Long Distance Transmission Solution: 400G QSFP-DD LR8
As the first choice for 400G optical module packaging, QSFP-DD can effectively expand the cloud capacity of data centers and meet the growing bandwidth needs of hyperscale data centers. In the previous article, we introduced the 400G QSFP-DD FR4 optical module. In this article, Yingda brings you a long-distance transmission solution commonly used in hyperscale data centers […]
Transmission cable form DAC, AEC, AOC, ACC brief introduction
Today, the communications industry is in high competition, everyone expects to gain a competitive advantage, whether in terms of performance, efficiency or cost. While many data center renovations focus on network adapter and switch configurations, there is an extremely basic, but equally effective way to improve deployed data centers, which is to rethink interconnect cables. There are […]
16 Fibers MTP MPO Patch Cord and Its Application
16 Core MPO/MTP fiber optic patch cord is a fiber patch cord with MPO 16 connectors at both ends of the optical cable. It is mainly used in AI, data centers, cloud computing and cloud storage, and computing centers, and supports 400G and 800G ultra-large-scale data center transmission. Structure of MTP 16 fiber patch cord […]
What is AOC Active Optical Cable?
In the era of big data, high-density, high-bandwidth applications are becoming more and more common, and passive optical cables or copper wire systems emerge. In order to ensure transmission stability and flexible applications, users urgently need a new type of product as the main transmission medium for high-performance computing and data centers. Compared with traditional cables, optical […]
