iManager U2520, an IP network and service quality management system, is industry-leading in service-oriented quality monitoring and analysis. Nowadays, networks are developing towards all-IP rapidly. How to perceive user experience and implement E2E network and service quality management has become a brand-new challenge for carriers. Compared with traditional EMSs that focus on NE management, U2520 dedicates to service quality management. With the service-oriented design idea, the U2520 uses the monitoring center and series probes to collect network and service performance data in real time and detect service changes to improve the O&M efficiency and reduce the operation expenditure (OPEX).

Applications & Benefits

The U2520 has been applied for commercial use for more than 30 carriers all around the world. For example, the U2520 has been used in the OSP network migration project to measure service quality before and after the migration, used in the Norwegian Telenor project to monitor VIP customers VPN service quality for proactive O&M; and used in the China Mobile project to improve user experience on the HSI service.

The U2520 can help carries gain in the following benefits:

• Service quality visualization (HSI/IP Video/VoIP/L3VPN/IPRAN)
• Network quality visualization (IP network)
• User experience enhancement and revenue increase
• Investment protection

Hi mdarifislam,

I think the topic is copy from the documentation, you are recommended to share your original posts that share your hands-on experiences.

Thanks.