It provides information including Huawei Datacom News, solutions/products, and white papers etc. http://www.huawei.com/products/datacomm en-US Huawei Technologies Co., Ltd. Copyright 1998-2007, All rights reserved Tue, 16 Oct 2007 01:48:50 GMT Tue, 16 Oct 2007 01:50:08 GMT 网络南瓜 Huawei today launched its advanced Quidway NetEngine 5000E ("NE5000E") Core Router Multi-chassis Cluster System at SOFNET 2008, an industry forum organized by the International Engineering Consortium (IEC). The system has been successfully deployed commercially by China Telecom, allowing an increase in the operator's ADSL bandwidth for its subscribers. http://www.huawei.com/products/datacomm/catalog.do?id=2715 Wed, 09 Jul 2008 09:27:01 GMT Driven by service diversification and technology evolution, operation, maintenance, and management of a network require a comprehensive multi-layer solution that covers the entire lifecycle of the network. Huawei IP Network Healthcare Expert solution provides the efficient and integrated solution and service for carriers on fast fault location, real-time performance monitoring, and reasonable network planning. http://www.huawei.com/products/datacomm/catalog.do?id=2795 Wed, 09 Jul 2008 09:53:08 GMT Numerous kinds of requirements on various voice, data and video services from different customers will lead to a greater choice of operators to choose from. Moreover, traditional extensive operational approaches obviously are no longer able to meet the differentiated service requirements from different user groups, which has brought about the upcoming age of the differentiated service provisioning. http://www.huawei.com/products/datacomm/catalog.do?id=2595 Wed, 09 Jul 2008 09:51:52 GMT By building integrated services networks, we can reduce overlapping investment in networks, raise network utilization rate, develop new services quickly, and expand network capacity conveniently. To enterprises that are engaged in intense competition, these are undoubtedly important approaches of improving operating efficiency and optimizing resource allocation. http://www.huawei.com/products/datacomm/catalog.do?id=2176 Wed, 09 Jul 2008 09:48:08 GMT http://www.huawei.com/multimedia_library.do Wed, 09 Jul 2008 09:55:37 GMT The Huawei carrier-class multicast solution adopts technologies such as multicast Ping, multicast traceroute, and multicast NetStream to detect the end-to-end reachability and network topology, and to monitor the traffic. When integrated with third-party network management tools, these technologies can enable the multicast traffic on a network to be visible and manageable, thus providing ideal means for managing multicast video services. http://www.huawei.com/products/datacomm/catalog.do?id=2495 Tue, 05 Feb 2008 03:59:33 GMT The general consensus of telecom carriers today is to build a unified multi-service IP bearer network to replace their legacy multi-service and multi-system telecommunications network in order to realize unified bearing, unified operation, unified management and unified maintenance, reduce operating costs, and boost service deployment flexibility and profitability. For such a unified multi-service IP bearer network, quality of service (QoS) is a basic requirement as important as high availability (HA). http://www.huawei.com/products/datacomm/catalog.do?id=2515 Tue, 05 Feb 2008 04:00:38 GMT FMC (Fixed-Mobile Convergence) is in the focus of attention of the communication industry. FMC means that users can use one terminal, one number and only needs to pay one bill to smoothly switch between fixed-line network and mobile network, so that users can enjoy the services with the same quality anytime and anywhere. http://www.huawei.com/products/datacomm/catalog.do?id=2475 Fri, 25 Jan 2008 08:38:45 GMT At present, it is universally agreed in the telecom industry that the next-generation network is based on multi-service IP bearer network. ATM network, as the former-generation packet switching network, will also gradually migrate to the IP network. To protect the investment in the current network through smooth migration from ATM to IP, Huawei launches a complete ATM migration solution. http://www.huawei.com/products/datacomm/catalog.do?id=1875 Fri, 21 Dec 2007 10:43:45 GMT Quidway® CX380 Metro Services Platform is deployed at the UPE location of Metro Ethernet Network , and provides uniform high-quality multi-service (including Triple Play, enterprise leased line, NGN, 3G, IMS) carrier-class service delivery platform for the operators. Through the seamless combination of CX200/300/600 MSP Series, NE Series routers and Multi-Service Control Gateway (MSCG) equipment , it can further improve return on investment (ROI). http://www.huawei.com/products/datacomm/catalog.do?id=2375 Fri, 25 Jan 2008 08:38:47 GMT This paper presents a detailed description of MSCG authentication, authorization and accounting technologies and their typical application instances and configurations. http://www.huawei.com/products/datacomm/pdf/view.do?f=1236 Fri, 25 Jan 2008 09:10:35 GMT To ensure the broadband network can efficiently deliver multiple services, QSC, in February 2006, organized a four-month comparative test on their products from a number of equipment vendors. Following a series of demonstrations and tests, QSC finally established a strategic partnership with Huawei in June 2006, to jointly build their IP broadband network throughout Germany. http://www.huawei.com/products/datacomm/catalog.do?id=2315 Fri, 21 Dec 2007 10:43:45 GMT Based on its previous practices in and in-depth understanding of multi-service bearer technologies, China Unicom is fully aware that once the size of an IP bearer network reaches a certain level, it is imperative to consider monitoring and managing it globally. As China Unicom's strategic partner for transformation, Huawei blends its rich experiences in IP bearer network development with China Unicom's solid foundation in operation and maintenance, to devise a total solution to monitor and manage IP bearer networks for China Unicom. http://www.huawei.com/products/datacomm/catalog.do?id=2335 Fri, 21 Dec 2007 10:43:45 GMT This article introduces the sources of demand for wholesale and solutions http://www.huawei.com/products/datacomm/pdf/view.do?f=1196 Fri, 21 Dec 2007 10:43:44 GMT As the multi-service bearer network, the IP/MPLS VPN technology has become the basic technology on the IP/MPLS network. On one MPLS VPN network, the service route is carried by the BGP technology. When the link or node is faulty on the network, not only the public network route needs to be converged, but also the BGP private network route needs to be iterated or converged. This text mainly describes some technologies and methods of the BGP/VPN fast convergence. http://www.huawei.com/products/datacomm/pdf/view.do?f=1177 Fri, 21 Dec 2007 10:43:44 GMT Present flashes and videos about Datacom for you. http://www.huawei.com/products/datacomm/catalog.do?id=2235 Mon, 03 Dec 2007 03:00:58 GMT As an inseparable part in Huawei U-SYS NGN solution, the "Gold Combination" has played a significant role in the solution. The CX has greatly improved and optimized the maintainability and manageability for CANTV and won high reorganization from CANTV. http://www.huawei.com/products/datacomm/catalog.do?id=2275 Mon, 19 Nov 2007 02:47:17 GMT Lean network operations refer to the process in which carriers make use of existing network resources, classify user requirements, and offer differentiated and competitive telecom products, in order to obtain the best network utilization and the maximum enterprise profits. Lean operation can help carriers reduce costs and increase benefits. http://www.huawei.com/products/datacomm/catalog.do?id=2135 Mon, 03 Dec 2007 03:00:36 GMT RAN bearer networks over IP are the development trend of mobile access networks. The IP bearer capability of RAN can effectively improve network performance, support a host of new services and user experiences, reduce investment in networks, and ensure mobile networks' long-term evolution and sustainable development. http://www.huawei.com/products/datacomm/catalog.do?id=2155 Mon, 03 Dec 2007 03:04:49 GMT By building integrated services networks, we can reduce overlapping investment in networks, raise network utilization rate, develop new services quickly, and expand network capacity conveniently. To enterprises that are engaged in intense competition, these are undoubtedly important approaches of improving operating efficiency and optimizing resource allocation. http://www.huawei.com/products/datacomm/catalog.do?id=2176 Mon, 03 Dec 2007 03:07:25 GMT http://market.huawei.com/hwgg/multimedia/flash/datacom/en/index.html Mon, 19 Nov 2007 02:47:07 GMT The solution providing a handful of capabilities including unified network management, fast and visual fault location, real-time performance monitoring and easy service deployment, and builds on an open northbound interface and a highly reliable architecture to improve the network manageability and operability and thus to reduce the OPEX. http://www.huawei.com/products/datacomm/catalog.do?id=1975 Mon, 19 Nov 2007 02:47:41 GMT http://www.huawei.com/products/datacomm/catalog.do?id=1856 Mon, 19 Nov 2007 02:48:29 GMT "This is an important step in our company evolution, through which we will become more powerful and more confident to meet the future challenge," said G.URSACHI, the CEO of MoldTelecom, "Huawei is powerful player in CDMA networks and optical transmission. Huawei has also achieved an important deal in the IP area. It will be one of the most important strategic partners of MoldTelecom in the future". http://www.huawei.com/products/datacomm/catalog.do?id=1795 Tue, 23 Oct 2007 02:56:38 GMT From the end of 2003 to March 2004, China Mobile took a long time proving the feasibility of IP bearer network and exploring a best solution. Facing the real-life demands of rapidly increasing 2G subscribers and the surge of 3G and broadband networks, China Mobile decided to cooperate with Huawei, selected the IP private bearer network solution, and developed the phase-based development strategy. http://www.huawei.com/products/datacomm/catalog.do?id=1675 Tue, 16 Oct 2007 01:53:53 GMT Based on in-depth analysis, the experts quickly made a conclusion. China Mobile shall construct, based on performance, a resource and performance monitoring system that complies with the characteristics of the IP bearer network. The said monitoring system will escort the safe operation of the IP bearer network of China Mobile. http://www.huawei.com/products/datacomm/catalog.do?id=1335 Tue, 16 Oct 2007 01:57:00 GMT The paper describes the high availability, technical features and solutions of the multi-service control gateway (MSCG). http://www.huawei.com/products/datacomm/catalog.do?id=856 Tue, 16 Oct 2007 01:58:36 GMT Hierarchical-QoS is a type of technology that schedules services layer by layer based on the service hierarchy model. This paper introduces basic QoS knowledge, hierarchical QoS requirement and QoS technology. At last, some typical applications are used to illustrate why hierarchical-QoS is the optimal choice for operators. http://www.huawei.com/products/datacomm/pdf/view.do?f=916 Tue, 16 Oct 2007 02:20:33 GMT The DC component of Huawei DMS helps carriers implement centralized and unified management of configuration files and software images, greatly lowering the management complexity level, reducing the OPEX, and improving the OAM efficiency and QoS of carriers. http://www.huawei.com/products/datacomm/pdf/view.do?f=896 Tue, 16 Oct 2007 02:26:58 GMT In the next generation Internet construction model, a core router has to meet the “large capacity and scalable” requirements raised by a new technology. By comparing with existing methods of solving capacity problems on the core layer, this document brings forward a concept of router cluster technology and corresponding structure model, which will be the future development trend of the core router. http://www.huawei.com/products/datacomm/catalog.do?id=1755 Tue, 16 Oct 2007 02:30:35 GMT The continued introduction of Multi-Play services such as Bit Torrent, Skype, Video Conference, BOD, VOD and IPTV etc, present more complicated challenges to carriers in terms of service operations. For instance, they are faced with such questions as, how to provide personalized, differentiated services; how to offer integrated service experiences; how to handle constantly innovative Internet services; and how to monitor and operate P2P services? http://www.huawei.com/products/datacomm/catalog.do?id=1716 Tue, 16 Oct 2007 02:31:26 GMT Huawei MSCG Broadband Network Multi-service Operation Management Solution (currently involving Quidway® ME60 and Quidway® MA5200G series) integrates multi-service identification, control, grooming and network security, and brings more benefits to the operator during the process of solving operator's broadband network service management. http://www.huawei.com/products/datacomm/catalog.do?id=1695 Tue, 16 Oct 2007 02:32:19 GMT Internet protocol version 6 (IPv6) is a substitute of IPv4, which is the core and basic protocol of the next-generation Internet. IPv6 has been 13 years since the Internet Engineering Task Force (IETL) approved RFC 1752. Today, IPv6 is facing the business applications on a large scale. The industry believes that IPv6 will fully boost the development of a series of new services and technologies particular in mobile communications and digital home appliances which is a reliable basic protocol for the all public informationization. http://www.huawei.com/products/datacomm/catalog.do?id=1555 Tue, 16 Oct 2007 02:33:29 GMT In a telecom network, high reliability is always the most basic but most crucial performance requirement. Especially for the voice service, the time for end-to-end protection switchover must be less than 200 ms. To meet this requirement, we introduce multiple MPLS TE protection technologies into the layers of IP bearer network including equipment, link, and network. http://www.huawei.com/products/datacomm/catalog.do?id=1055 Tue, 16 Oct 2007 02:34:42 GMT