ZTE GSM new products: the smallest portable base station
Portable base station PicoBTSS8001 PicoBTSS8001 is a industry's smallest GSM base station portable, its size is only 190mmx180mmx53mm (high × width × depth), weight only 0.9 kg, and support for Power over Ethernet (via network cable to connect directly to take power, no power ). Can hang on the wall can be placed on the table. It's designed to meet the family of indoor market access and enterprise users. It not only support the GSM mobile phone access, also supports WIFI, GPRS, MCS1? MCS9 of EGPRS and other businesses, enterprise users can access more business to meet the indoor coverage, seamless coverage and data service expansion needs, operator to bring new profit growth point.
IP-based GSM indoor coverage solution GSM network as the world's largest mobile communications network, has successfully covered more than 200 countries and territories, with over 23 million mobile phone users. According to related statistics: 70% of mobile voice services room; 60% of mobile data services from the interior, thus improving indoor GSM network coverage and improve the quality of indoor mobile voice and data capability to become the world's mobile operators an important way to develop new user one.
Traditional indoor coverage solutions generally include three types:
Option One: Hing by Acer station: Acer
add new stations to adjust transmission power, by raising the antenna linked to lower high-rise block high, using radio waves through walls to achieve indoor wireless coverage.
Early in network construction, the base station density is not the case, such a program to use more. With the continuous expansion of the base station density, and increasing awareness of environmental protection, this program has encountered many obstacles:
1. Frequency resource constraints: shortage of resources makes the site frequency increases greatly hampered. In addition, the network self-interference will become a bottleneck affecting the quality of service, while the subsequent heavy and complicated network of regulatory network optimization work would make operators overwhelmed.
2. Site acquisition difficulties: Acer points to the engine room demanding to get difficult. In developed regions, the high cost of rent, people focus on the radiation and other factors all base station sites, causing great difficulties to obtain, so in metropolitan cities, especially downtown, Acer station site coordination more difficult.
Option Two: micro base stations and traditional indoor distribution system:
Using micro base station as the signal source, laying cable or splitter leakage indoor coverage systems and other construction to achieve indoor room wireless coverage.
In the business center, conference center or regional office, the phone as the most important communication tool is widely used. However, almost all of these areas, the construction of reinforced concrete structure buildings, indoor coverage hardly satisfactory. In response, the traditional solution is to use the micro base station plus leak cable or splitter and other indoor coverage systems. These programs exist three disadvantages: First, high construction costs, the need for specialized building construction; second volume is small, difficult to meet user requirements; third base stations need to use a special room and transmission equipment.
Leakage using micro base stations, plus cable or splitter to solve indoor coverage systems such as indoor coverage problems, generally led by the construction of mobile operators. This busy company for internal communications, office, communication costs, the rise is a clear and prominent issue.
Option Three: Repeater plus traditional indoor distribution system
To repeater as the signal source, laying cable or splitter leakage indoor coverage systems and other construction to achieve indoor room wireless coverage.
Such programs are generally only small areas of the user to use, although slightly lower construction cost than Option 2, but lower capacity, while the Acer as a repeater station signal source corresponding expansion needs.
ZTE PicoBTS for indoor coverage introduces a new solution.
Only need to use the existing cable, will PicoBTS simple, convenient wall, ceiling and desktop installation, you can complete the construction of indoor coverage! ! For operators to solve the various problems, and provide a better choice:
Do not need the planning of new frequency?? PicoBTS automated search frequency, selecting the optimal frequency communications, effective use of frequency resources in building the original network Pico layer. Transmission power control can be a good indoor range will not cause interference on the Acer stand. Without increasing the frequency resources, you can greatly improve network capacity, increase the user.
Do not need to build or rent rooms?? Only need to PicoBTS to do simple, convenient wall, ceiling and desktop installation. Do not rent rooms, fitting room, set up the antenna.
Do not need to build dedicated transmission network?? Only the use of existing Internet resources, without having to build expensive traditional E1, fiber, microwave transmission line.
Do not need to build traditional indoor distribution system?? Only need to use the corporate LAN, or laying cable to the need to cover the room. Laying the wire to the relative optical fiber, cable and other indoor distribution system leaks are simple, cheap, much more convenient.
Do not need to pay expensive electricity?? PicoBTS can take power directly from the network cable can also be direct access to local market power, no additional configuration power rectifiers and other power accessories.
Not only that, PicoBTS for indoor coverage, will also bring the following additional benefits:
PicoBTS intelligent search function with frequency, frequency planning not only eliminates the need for trouble, but also to achieve better results for indoor coverage.
good EDGE, GPRS users to access results, Wifi access, improve data service operators using the results to promote the development of data services, training users habits, for operators to create more high-end users, to bring more revenue.
PicoBTS apply to construction companies, campus private network, can effectively solve the peak internal communication problems leading to high communication costs.
Typical indoor coverage solution Enterprise, campus network Use of enterprise, campus local area network resources have been laid as the transport, flexible installation PicoBTS, and the user may at any time according to traffic, data services, distribution, adjusted PicoBTS distribution, coverage and service access to the best effect, do not need to consider the wireless network planning, construction of supporting facilities.
Family coverage and blind spots
Can PicoBTSS8001 available to home users, using broadband, ADSL, telephone lines and other resources, access to BSC,
I am China Products writer, reports some information about clear pvc film , rigid pvc sheets.