- 产品概述 -
FTTA(fiber to the antenna)拉远光缆,常用在基站建设当中。FTTA技术是采用光纤将数字基带IQ信号拉远,射频变换在塔上面完成。射频远端模块通过光纤将基站的射频部分拉远,实现基站射频部分与基带部分的分离,使得大容量基站可以集中放置在可获取的中心机房,基带部分进行集中处理。
- 产品特性 -
1. 降低建设成本:减少馈线损耗,降低了功率放大器的功率。
2. 降低运营成本:基站资源的合理利用和基站基带部分的集中放置。
3. 实现快速建网:基带和射频的分开放置,让工程建设具有了很强的灵活性。
4. 便于网络优化调整:依据基站周围环境特点,构建标准蜂窝结构,降低了网络优化的难度。
5. 合理利用光网络资源:新建的光缆网络也可以用于如数据接入、视频监控等。
6. 解决室内覆盖:有效利用网络资源,降低了成本,提高了网络覆盖质量。
- 产品应用 -
1.基站建设;
2.用于建筑物引入光缆;
3.FTTH中用户室外布线用。
Products damaged due to human or non-use of other causes of improper,we promises one year warranty and lifetime maintenance,but the unauthorized disassembly equipment caused damage is not covered under warranty and returned within range. | |
Under normal use,if there are product quality problems,or not work normally,we provide free repair or replacement service within one year;Within three years more than one year,we provide to collect the material cost,maintenance free. Repair warranty period of three years from the freight borne by each of the parties.After three years of warranty,the material cost,maintenance,freight(refers to the product of the two-way shipping to and from)shall be borne by the user. |
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We promise that the product we provide can meet the performance requirements of users , and it is supplied by the user's sample request. |