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Nokia 472573A.103 FXDB Flexi series base stations

Nokia 472573A.103 FXDB Flexi series base stations

Nokia 472573A.103 FXDB is a 90W triple-channel remote radio unit (RRU) dedicated to Nokia Flexi series base stations. As a core component in wireless communication base station systems, it undertakes the key tasks of wireless signal transmission and reception, and is crucial for ensuring the stable operation of 2G, 3G, and 4G networks. The detailed introduction is as follows based on its circulating product information and technical characteristics:

Core Technical Performance

Its core strength lies in the 900 MHz frequency band adaptation and triple-channel 90W power output capability. Specifically, it covers the frequency ranges of 880 - 915 MHz and 925 - 960 MHz, which is a common frequency band for traditional wireless communication and can well meet the signal coverage needs of urban, suburban and other multi - scenario base stations. In terms of interfaces, it is equipped with multiple professional interfaces to match different functional requirements, including power input interfaces, 6 7/16 female antenna interfaces, 3 QMA female receiving interfaces, shielded RJ45 female interfaces for communication, and 3GB or 6GB SFP optical modules interfaces. These interface configurations enable it to smoothly realize power supply, signal interaction with antennas, data transmission with baseband units and other functions.
Compatibility and Adaptation Features

It has excellent compatibility and is a dedicated accessory for Nokia NSN base stations. It can be perfectly integrated with Nokia Flexi series base station systems and can be seamlessly combined with baseband processing units (BBU) and other modules in the system to form a complete communication link without the need for large - scale transformation of the existing network architecture. In addition, its model shares the core specifications of the Nokia 472573A product series. It has consistent installation dimensions and interface standards with the same series of accessories, which facilitates operators to quickly replace accessories during daily maintenance and reduces the difficulty and cost of equipment operation and maintenance.
Application Scenarios

This RRU is widely used in various Nokia - built wireless communication base stations. It is suitable for urban dense urban area base stations responsible for large - traffic communication services, suburban coverage - oriented base stations, and industrial park dedicated base stations. It can efficiently complete the conversion between optical signals from the baseband unit and wireless radio frequency signals, and transmit the processed signals to the terminal equipment such as mobile phones through the antenna, while receiving the signals from the terminal and feeding them back to the core network. It is also often used as a spare part for base station maintenance. When the original RRU has problems such as reduced power or signal failure, replacing it with this product can quickly restore the base station's signal coverage capability.

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For this model, we have new original, cost-effective compatible, and economical second-hand . We provide you with a variety of choices, the same quality! Each products has been strictly tested to ensure stable performance, worry-free use, and enjoy an efficient experience. Full range of options: new original quality assurance, compatible models are super value and practical, and second-hand are economical and durable. Strict quality control: each products is tested before shipment. Worry-free after-sales: warranty commitment, normal use, and quality problems can be returned or exchanged.

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Skyward Telecom also known as Skywardtel, it was established in 2009. From the beginning to the end, we have been based on the
motto of integrity，Our mission is to help engineers and businesses overcome the challenges of acquiring high-quality, low-cost
communication products.And has provided network security and computer asset management solutions for users in more than 80
countries around the world, and has been recognized by the market.

FAQ

1. who are we?
We are based in Guangdong, China, start from 2009,sell to Northern Europe(10.00%),Western Europe(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%),North America(10.00%),Domestic Market(5.00%),South Asia(5.00%),Southern Europe(5.00%),Oceania(5.00%),Central America(5.00%),Africa(5.00%),Eastern Asia(5.00%),Southeast Asia(5.00%). There are total about 80-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
All products are sold only after passing professional technical testing;

3.what can you buy from us?
Brand new, unopened switches, routers, servers, workstations, and other computer peripherals.
Brand new or refurbished equipment and circuit boards.BBU\RRU.
Brand new or custom-made communication cables (coaxial cables, fiber optic cables, network cables, power cords, AISG cables, etc).
Brand new or custom-made connectors.SMA connector, BNC connetor, RF connector, etc.
Brand new or custom-made cooling fans
Base station related accessories.
Weighing controller,Computer software,computer hardware,Weighing transmitter

4. why should you buy from us not from other suppliers?
Best quality！ Lowest price！ Quality assurance, honest transactions! Received high praise from numerous customers！ Leading through
exceptional service and creative solutions to help our partners succeed！
Skyward Telecom establish our foundation on integrity, win trust with professionalism, and warm hearts with service！

5. what services can we provide?
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Nokia 472573A.103 FXDB Flexi series base stations

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