- und daher bin ich dort heute eingestiegen.  

Sonu Khandelwal

Open Radio Access Networks (O-RAN) is transforming the telecommunication industry. It changes traditional appliance-based RAN deployment to more open, interoperable, standard-based and virtualized radio access  network. O-RAN deployments remove vendor lock-in and enable telecom service providers to take advantage of virtualization, utilize telecom edge for innovative apps and services, and save costs.

The Cisco Nexus 93180YC-FX3 platform is a popular Data Center switch for O-RAN deployment at Telco Far Edge locations because of its support of the PTP telecom profile (G.8275.1), Sync-e, DC virtualization features, and line rates of 1G, 10G, 25G and 100G interfaces. Organizations can manage and operate these switches consistently across all locations using Cisco Application Centric Infrastructure (ACI) or Cisco Data Center Network Manager (DCNM). The PTP telecom profile and Sync-e are supported in NX-OS 9.3(5) and ACI 5.2.(1) releases.

This blog post explains Open-RAN architecture, the PTP telecom profile, and deployment models of O-RAN with the Cisco Nexus 9000. You will learn how customers are deploying N9K-C93180YC-FX3 for O-RAN in the far edge DCs and building clocking synchronization in the network using PTP telecom profile capabilities supported on this platform.

https://blogs.cisco.com/datacenter/...-5g-o-ran-with-cisco-nexus-9000
 

Es besteht jedoch kein Zweifel daran, dass OpenRAN ein entscheidender Bestandteil zukünftiger Netzwerke sein wird. Die Marktforscher von ABI Research gehen davon aus, dass die Ausgaben für OpenRAN in öffentlichen Mobilfunknetzen bis 2026/27 weltweit 10 Milliarden US-Dollar erreichen um bis 2030 mit 30 Milliarden US-Dollar die Ausgaben für traditionelle Funkzugangsnetze übertreffen (Bild 1). Die Analysten erwarten außerdem, dass die Ausgaben für OpenRAN in Unternehmens-, Industrie- und privaten Netzen im Jahr 2030 weitere 10 Milliarden US-Dollar generieren.

https://www.all-electronics.de/...5g-maerkte-zu-erschliessen-244.html
 

Cisco hat ein Marktanteil von rd. 7% und das Zahlenwerk der vergangenen 5 Jahre sieht eigentlich nach Schrumpfung statt nach Wachstum aus.

https://www.telecomlead.com/in-depth/...telecom-network-market-101579  

denn in der von Dir angeführten Quelle heißt es:

"Ericsson, ZTE, Cisco, Ciena and Samsung have increased their share in the global telecom network market in the first half.

Huawei and Nokia have lost share in the telecom network market."

https://www.telecomlead.com/in-depth/...telecom-network-market-101579
 

Cisco Lauded by Frost & Sullivan for Supporting Industrial IoT Deployments with Its Leading Portfolio of Secure and Scalable Solutions

SANTA CLARA, Calif., Oct. 12, 2021 /PRNewswire/ -- Based on its recent analysis of the global Industrial Internet of Things (IIoT) market, Frost & Sullivan recognizes Cisco Systems with the 2020 Global Enabling Technology Leadership Award. With solutions ranging from routers, switches, and security to wireless, Cisco's products help industrial organizations deploy IIoT technologies and accelerate their digitization efforts. The company leverages deep relationships with IT and OT departments to help customers deploy the right solution for an optimal total cost of ownership.

https://finance.yahoo.com/news/...-sullivan-supporting-153000169.html
 

Cisco and Rakuten Mobile Building the Internet for the Future, Together

https://www.youtube.com/watch?v=VqP3l19r0lM