1. Home
  2. Live Updates
  3. 400g

Live Breaking News & Updates on 400g

Stay informed with the latest breaking news from 400g on our comprehensive webpage. Get up-to-the-minute updates on local events, politics, business, entertainment, and more. Our dedicated team of journalists delivers timely and reliable news, ensuring you're always in the know. Discover firsthand accounts, expert analysis, and exclusive interviews, all in one convenient destination. Don't miss a beat — visit our webpage for real-time breaking news in 400g and stay connected to the pulse of your community

Colt to deploy Cisco's Silicon One, 400G OpenZR+

The carrier prepares to deploy Silicon One hardware, 400G OpenZR+ pluggable optics and more.

United-states , America , Colt-technology-services , Colt-iq-network , Iq-packet-network , Iq-network , Network-engineering , Cisco-system-silicon-one , Segment-routing , North-america , Vivek-gaur

Jeff Miller named permanent CEO of Synchronoss

Light Reading is for communications industry professionals who are developing and commercializing services and networks using technologies, standards and devices such as 4G, smartphones, SDN, network virtualization, 100G optical, IP, Ethernet, Big Data, FTTH, DOCSIS and video platforms.

United-states , America , Jeff-miller , Stephen-waldis , Motorola , Motorola-mobility , Lenovo , Technology-group , Synchronoss-technologies , Chief-executive , Chief-commercial , Corporate-vice-president

Arista Networks, Inc.: Arista Completes 400G ZR Interoperability Testing


Arista Networks, Inc.: Arista Completes 400G ZR Interoperability Testing
Accelerates 400G adoption for DCI
Arista Networks (NYSE:ANET) today announced successful interoperability testing between multiple 400G ZR suppliers over Microsoft's 120km open line system testbed. This multi-vendor testing sets the foundation for a healthy, interoperable, coherent optics ecosystem, providing customers with a multitude of options for building high speed Data Center Interconnect (DCI) networks.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20210217005154/en/
Interoperability testing of 400G ZR in Microsoft's 120km DCI testbed (Graphic: Business Wire)
400G ZR is an ideal fit for cloud service providers' next generation DCI networks as it addresses the need for interoperable, high-density and cost-effective metro capacity. With the same density as standard grey optics, the technology offers up to 25Tbps of bandwidth in a single fiber pair by squeezing spectrally efficient coherent signals into standard QSFP-DD modules. Next-generation routers with enhanced thermal management need to accommodate different 400G ZR vendors and are key to enabling a viable multi sourced ecosystem. With the support of Arista's 7800R3 routing platforms, Microsoft's transmission testing confirmed excellent optical and thermal performance over a variety of 400G ZR vendors.

Jamie-gaudette , Hacene-chaouch , Amanda-jaramillo , Charles-yager , Data-center-interconnect , Arista-networks-inc , Service-provider , Microsoft-backbone-network , Arista-networks , Corporate-communications , Microsoft