core network – Router Switch Blog

What is the Difference Between NSA and SA? Which is Better?

Posted on August 4, 2021 by Misha Chen | 0 Comments

At present, 5G mobile phones are very common, and many people have begun to use 5G mobile phones. While buying 5G mobile phones, there are also two different 5G network deployments, one is NSA (Non-Standalone) and the other is SA (Standalone). So what…

Video: IPv6: The Internet for Generations to Come

Posted on March 28, 2012 by RouterSwitch Tech | 0 Comments

IPv6: The Internet for Generations to Come Industry leaders share their point of view on the important role of the next-generation Internet. Cisco and others won’t be left behind on June 6, 2012. Video Show from YouTube NOTE: IPv6…

Analysis: How to Choose the Right Cisco Switches for Your LAN?

Posted on March 26, 2012 by RouterSwitch Tech | 0 Comments

Large and mid-size organizations or enterprises are entering another cycle of Local Area Network upgrades due to two recent technology changes. One is that 10Gb Ethernet are now standard connections on servers. The other is the widespread adoption of wireless…

Cisco Delivers 100G at 3,000 km without Regeneration

Posted on February 27, 2012 by RouterSwitch Tech | 0 Comments

Cisco announced its coherent 100 Gigabit (100G) dense wavelength division multiplexing (DWDM) solution, which exceeds 3,000 km in reach, without the need for complex Raman optical amplification technology or signal regeneration signals. This distance is 50% further than any non-Raman…