- E398 E372 E369 E353 E303 E153U E173U E182E E122 E1550 E150 E1552 E156 E156G E160 E160G E160E E161 E169 E169G E170 E172 E1750 E1752 E1762 E176 E180 E220 E270 E272 E1820 E1823
- K3715 K3520 K3565 K3760 K3765 UMG1831
- UMG1691
UMG181 Modem (T-Mobile) D31HW D21HW D12HW - MF820 MF680 MF669 MF668 MF190 MF195 K3565Z(vodafone) MF180 MF110 MF112 MF628 MF622 MF627 MF633 MF636 MF637 MF626
- iCON 401 USB Modem
- iCON 322 USB Modem
- Sierra 885 Modem
- Sierra 306 Modem
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- MERLIN MC930D Modem
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- Samsung GT-B3740 LTE Modem
- E303 E306 E308
- Flying Angel 80
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Huawei Launched iManager U2520
PARIS -- Huawei, a leader in providing next-generation telecommunications network solutions for operators around the world, today launched the iManager U2520 ("U2520"), the industry's first IP network assessment and optimization system that integrates IP control and IP forwarding planes, at the 2010 MPLS (Multiprotocol Label Switching) Forum.
The rapid growth of broadband networks requires a more efficient IP network O&M (Operations and Maintenance). Due to the lack of an effective access method for "IP cloud", it is difficult for operators to identify faults quickly and achieve end-to-end (E2E) service level agreement (SLA) quality assurance, resulting in high O&M costs and poor quality of experience (QoE). To help operators concerned about making the IP network visualized and more reliable, Huawei employed the concept of "visualized IP O&M" when developing the U2520, which provides an array of functions, such as visualized IP service quality and visualized IP route.
You Yiyong, president of OSS and Service, Huawei, stated, "We are the first to provide a solution for customers seeking a more efficient IP network O&M during network All-IP transformation. Huawei's U2520 realizes the 'visualized IP O&M' concept by enabling the visualization of IP network and services, reducing operating expenditure, and effectively assessing and optimizing the IP network. This is key to establishing a robust and high-quality IP broadband network."









