Optics in the Data Center: Powering Ever-Increasing Capacity Demands
There is no end in sight to capacity growth demands as the internet continues to explode. Today's blog looks at trends in the data center and how Cisco's optics technologies deliver solutions that meet our customers’ time to deployment, performance, power and cost expectations.
Video: QSFP-DD Optics Thermal Demo and Why This Is Important For 400G Data Center Interconnects
What's the connection between thermal dissipation and data center interconnect? Find out here!
Cisco NCS 5500 Welcomes 400GE and Doubles Installed Base
Learn more about the NCS 5500 portfolio and how it fits into Cisco Converged SDN Transport Infrastructure.
Cisco Demonstrates 20W+ Power Dissipation of QSFP-DD at OFC 2019
See how this demo proves that the QSFP-DD transceiver form factor can connect distant data centers together with coherent optics.
In Praise of the QSFP – from 40GbE to 400GbE and Beyond
Cisco is building and testing QSFP-DD systems and modules capable of driving 400GbE Ethernet electrical interfaces and cooling 20W modules with margin to address thermal and high-speed electrical challenges. These advances for the 400GbE are not at the limits of what is possible. Further innovation will reduce power as chips move to 7nm from the current 16nm processes.
100G Lambda MSA Group Adds New Members and Releases Updated Specifications for Next Generation Networks
The 100G Lambda MSA group is driving the next generation of low cost 100G optics, and paving the way to 400G interconnects.
New MSA Formed to Tackle 400GE Over Multi-Mode Fiber
There’s a new standard in town, and it’s name is 400GE BiDi MSA.
Cisco Working to Take BiDirectional (BiDi) Optical Networking to 400 Gigabit Ethernet Realm
Posting this blog on behalf of Mark Nowell, Distinguished Engineer, Datacenter BU. The hallmark of optical bidirectional (BiDi) transceivers is how the technology enables users to maximize their fiber cabling...
PAM4 for 400G Optical Interfaces and Beyond (Part 1)
This blog walks you through the basics of PAM4 modulation for current and next-generation optical transceivers.