QSFP-DD 400G To QSFP56 2 x 200G DAC Cable Connection Solution between CE98-D8DQ Interface Card and S900K3
QSFP-DD (Quad Small Form-factor Pluggable Double Density) is a new generation of high-speed optical communication module interface standard. QSFP-DD 400G To QSFP56 2 x 200G high-speed cable is a passive direct-attach copper cable (DAC) that supports high-speed data transmission solutions from a 400G port to two 200G ports. QSFP-DD 400G Cable Features Applicable scenarios This cable […]
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. […]
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, […]
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 DAC direct attach cable?
DAC cable is a short-distance, low-cost line connection solution as stacking cable, it is widely used to achieve stacking between devices in a group of cabinets. DAC cable are the same as AOC active optical cables. Both ends of the high-speed sfp cable are optical transceivers, which are connected by copper twinax cable in the middle. The […]
