GIGALIGHT Launches 400G QSFP-DD PSM8 Transceivers to Boost Data Center Parallel Solutions

摘要

GIGALIGHT, the advocate of data center parallel optics, announced the launch of the industry-leading 400G QSFP-DD PSM8 transceivers for the optical interconnection requirements within 2km or 10km of data center 400G Ethernet and OTN, which made up for the distance problem of 400G SR8. With the advent of the 5G era, more and more hyperscale data centers have emerged around the world, requiring the deployment of a large number of high-speed optical transceiver modules. As the mainstream technology of the previous generation, 100G has entered the mature and stable stage of its life cycle. The reduction of unit bit cost has been greatly restricted, and 400G technology has emerged as the times require. At present, three international standards organizations - IEEE, ITU, and OIF - have all released relevant 400G standards, and some of the top optical module suppliers have launched 400G optical modules for data centers.