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BBU series

Based on the new-generation multimode base station platform五分时时彩走势盡管中國開展帆船運動的時間不長,但越來越多的人正在參與並愛上這項“中流擊水、浪遏飛舟”的運動。《光明日報》(2019年02月21日16版) and small in design, products in Datang Mobile's TD-LTE BBU series deliver higher capacity, integration, performance, bandwidth and flexibility.

Features

Advanced product architecture, with capacity for technological evolution
Advanced full-matrix, full-dynamic pooling baseband technology, fully supporting HSDPA/MBMS/HSUPA/HSPA+, sharing the same platform with LTE, and meeting the scaling needs of introducing F and E frequency and super-huge capacity required by LTE evolution.
Zero footprint and zero weight to enable rapid network construction
Compact and small, this is a zero-footprint and zero-weight product and as such is suitable for wall-mounted installation. This product can be flexibly arranged for low-cost and high efficiency network construction by utilizing existing infrastructure.
Large capacity, smooth expansion
With its large capacity, this highly integrated product can smoothly increase capacity even further by upgrading the software or adding baseband cards, thereby protecting the investment of operators.
Green base station
This product uses the most advanced EEIM (Energy Efficiency Intelligent Management) technology in the industry to significantly reduce energy consumption. The operating temperature is increased to reduce air conditioning energy consumption in the equipment room.
Highly reliable and flexible networking
Achieve star-, chain-, or tree-shape networking via flexible Iub interfaces, e.g. E1/STM-1/ FE/GE. This product can be synchronized by receiving synchronization signals from GPS, Beidou, 1PPS+TOD, 1588v2 or BITS. Furthermore, it uses 1+1 or N+1 redundant backup for major single boards, load balancing, power supply modules, and design verification of hardware and software to ensure network-wide synchronization and security.

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TDB18AE is a compact and distributed TD-LTE base station based on BBU+RRU architecture; Through remote baseband technology, it can support both local and remote coverage. The TDB18AE and RRU series of products are functionally compatible and so can accommodate all circumstances, including densely populated and general urban areas, suburban areas, rural areas, communication lines, tourist attractions, indoor locations and so on; This is a powerful product. The TDB18AE, at 19 inches wide and 4U high, can be installed inside any standard 19-inch rack; This product lends itself to rapid network construction by fully utilizing the existing infrastructure.


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The EMB5116 TD-LTE is a compact and distributed TD-LTE base station using BBU+RRU architecture and based on Datang Mobile's new-generation multimode base station platform. It retains the benefits of existing base stations and delivers superior integration, performance, bandwidth and flexibility. Through remote baseband technology, this product can support both local and remote coverage. The EMB5116 TD-LTE and RRU series of products are functionally compatible and so can work together to accommodate all circumstances, including densely populated and general urban areas, suburban areas, rural areas, communication lines, tourist attractions, indoor locations and so on.


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  • Full Coverage

    In wireless network coverage, indoor coverage has been difficult. With the construction of the city's modernization, China's super-large buildings, more and more complex environment of t五分时时彩技巧首先,教育部門或學校要把好關。新華社加德滿都7月25日電(記者周盛平)尼泊爾塔馬柯西—3水電站項目聯合開發框架協議25日在首都加德滿都簽署,中國雲南省副省長張國華和尼泊爾能源部長普恩出席了簽字儀式。he scene, the capacity demand, to the indoor scenario planning has added a new urgent problems.

  • 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五分时时彩开奖结果以往5角硬幣呈現黃色,是由于其基本材質均為含銅合金。于是,何凌超的筆記本上多了這幾條意見和建議。 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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