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  • Products & Services > TD-SCDMA > RNC

    TD-SCDMA wireless network controller: TDR3000

    The TDR300 is a large-capacity wireless network controller that has been developed by Datang Mobile.The TDR3000 consists of a standard hardware platform, IP switching technology, separate control layer and transaction layer processing, and software distributed processing, so as to equip the system with larger capacity, better modularization, and greater reliability.

    Features

    High capacity and integration
    Provides single-rack solutions, with one single rack supporting at least a million users
    The internal connectivity has IP switching, and separate control layer and transaction layer switching
    With powerful packet service processing capability, it enables enhanced packet data processing by increasing linear data service processing, so as to support over 3.2 million users when configured with full functions.
    Comprehensive reliability assurance mechanism
    Has built-in fault and failure detection, isolation, recovery and retroversion
    Regular monitoring of key resources, with a task monitoring and resources inspection function
    Core card with 1+1 backupKey cards can achieve a configuration with a pooled resources redundancy
    The interface supports APS and redundancy configuration.
    Flexible user differentiation function that can be customized by the user
    Different levels of prioritization of users which reflects the differentiation of services to attract users;high priority users can access the network at any time and from any locationBetter quality of service for high priority users.
    Complete interfaces
    Support ATM/IP dual-protocol stackingIt can support a range of physical interfaces including E1, STM-1, STM-4, channelized STM-1 interface, POS, CPO, FE, and GE, and has the flexibility to establish networks under different phases and conditions.
    Industry-leading wireless resources management algorithm.
    The TDR3000 uses Datang Mobile’s patented algorithm for power control, switching, load control, channel allocation and packet dispatching, enabling users to optimize coverage, capacity and quality.
    Smooth upgrades
    It has been developed based on the R5 protocol version, and can be smoothly upgraded to later versions including R6 and R7.
    The system has a modular design, which facilitates smooth online expansion.Once the single board has been started, it can automatically load programs, access internal connectivity data within the system, as well as user’ configuration data, and automatically enter the service status, i.e. plug and play.
    The control and user layers of the system are separated, and can be differentially expanded depending on variations in telephone traffic, so as to accommodate different circumstances.

    Application scenario

    The TDR3000 is a new-generation high-capacity TD-SCDMA wireless network controller based on the all-IP switching platform. It supports the 3Gpp R7 protocol, is compatible with R6, R5 and R4 terminals, and can access the core R6, R5 and R4 networks.


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    • Smooth Evolution

      Focusing on systems integration, low cost and high performance, Datang Mobile offers complete end-to-end solutions and products for TD-LTE networks, including core, access and test terminals to assist customers improve network performance and facilitate future evolution and development.

    • Networking Optimization/Planning

      The refinement of the network planning applications not only to help operators to allocate the overall network resources statically, but also need to reflect the local site for the dynamic changes, reducing unnecessary investigation costs and the reduction of planning and adjustment time, Then the optimal network resource will be adjusted rationality.

     
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  • 假期三天每日过万警力保市民平安 2019-09-14
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  • 重整山河傲风骨 巴尔干“白鹰”能否浴火重生 2019-08-31
  • 社会主义社会按劳分配是建立在公有制和私有制并存基础上的,共产主义社会按需分配是建立在公有制基础上的,所有制基础不同,其分配形式也就不同。所谓“共产主义... 2019-08-28
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