3/20/2021 0 Comments Cisco Core Router
A petabit is capable of transmitting 5000 two-hour-long high-definition videos every second.For edge network customers, Nokia is introducing its 7750 router, offering the highest traffic capacity on the market.
A terabit can transfer a high-definition Netflix TV episode in one second.Beyond sheer speed, there is enough processing power head-room in its new chipset to offer built-in security features to fend off the growing threat of distributed denial of service (DDoS) attacks that are now a fact of life for organisations running on the internet. This material may not be published, broadcast, rewritten or redistributed in any form without prior authorisation. Cisco Core Router Upgrade To TheThe MSC120 Cisco router will boast 120Gbps per slot, according to a bulletin issued over the weekend from Oppenheimer Co., which will overtake the single-unit throughput of Junipers 100Gbps-per-slot T1600 and represent the first major upgrade to the CRS-1. Oppenheimer expects Cisco to unveil the MSC120 over the next month but that ASIC issues may push out delivery for another year or more. We believe Cisco has recently discovered issues with the supporting ASIC design, which could require a material redesign of the platform,states Oppenheimer analyst Ittai Kidron in his bulletin. Network router cheat sheet Oppenheimer believes Cisco was to employ a three-chipset ASIC switching fabric architecture but that it recently discovered design faults requiring a redesign. The delay might not open much of an opportunity for competitors, Kidron notes, because the company has faced similar issues in the past -- Oppenheimer believes Cisco had the same challenges with the ASR 9000 -- but managed to eventually address them. While delays of such magnitude are not positive, we believe they will have little to no impact on Ciscos financial performance, Kidron states in his bulletin. Most of the core network vendor decisions have already been made and displacements are very rare. Oppenheimer estimates the MSC120 will support 12 to 24 slots with total throughput exceeding 2Tbps. It is unclear how the MSC120 will scale in large configurations though, Kidron notes -- the T1600 can scale to over 25Tbps using the TX Matrix Plus router interconnect. Kidron does not see any major shakeup in router market share with the advent of the MSC120. The firm expects Cisco to retain its 60 share and Juniper its 33. IT managers survival guide: 11 ways to thrive in the years ahead. ![]() He also writes The Cisco Connection blog and can be reached on Twitter JimDuffy and at jduffynww.com.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |