What’s so great about LR compared to LR4 optics?
Learn the difference between 100G LR and LR4 optics, and how pluggable form factors evolved between the introductions of the two.
It’s Quick And Easy With Cisco Optics Online Tools
Confused about which pluggable optic is right for your application? These user-friendly Cisco Optics online tools make it easy to choose.
Did You Know About The Alternative To 40G BiDi: 40G CSR?
The QSFP+ 40G CSR pluggable optic offers an alternative to 40G BiDi, especially when longer reach is needed.
Co-Packaged Optics and an Open Ecosystem
The pace of bandwidth growth isn’t slowing down, and each generation draws more power than the last. To address this, the industry needs to move to co-packaged optics. Today we are announcing a collaboration between Inphi and Cisco to drive an open ecosystem around the technology.
A New Capability Of Single-Lambda 100G Technology: 10km Reach
There's a new addition to Cisco's Single-Lambda 100G series of QSFP28 optics that provides 10km reach. It's called 100G LR.
Now You Can Future-Proof Your Data Center With 100G Optics
Optimized for data center applications, the QSFP28 100G DR is the second product in Cisco's Single-Lambda 100G portfolio of pluggable optics.
Fiber Optics Part 3: Fiber Dispersion Will Change The Way You See Your Links
Learn how fiber dispersion properties limit your link data rate and distance.
What You Need to Know About 800G Signaling For Pluggable Optics
The re-branded Ethernet Technology Consortium has released a specification for 800G signaling. This goes hand in hand with the new QSFP-DD800 form factor MSA.
How to Support Future Traffic Growth: New 800G Optics MSA
The new QSFP-DD800 form factor MSA lays the foundation for 800G Ethernet pluggable optics.