光纤直放站

介绍了光纤直放站的基本工作原理及其在移动通信网络应用中的重要作用，分析了光纤直放站在网络应用中存在的干扰问题，并提出了降低干扰的方法。

This paper introduces the basic working principle of fiber optic repeater and its important role in mobile communication network applications , analyses the interference problems of fiber optic repeater in the network applications , puts forward some methods for reducing interference .

建设直放站是解决信号覆盖问题的一个经济又有效的选择，因此作为光纤直放站核心部件的射频光模块的需求在大量增加。

Thus , an economical and effective way to solve this problem is to construct a repeater , and as the core component of the fiber optic repeater , the radio frequency optical module has a significant increase on demand .

基于ARM和GPRS的光纤直放站监控系统的设计与实现

Design and Implementation of Fiber Repeater Monitoring System Based on ARM and GPRS

让数字光纤直放站尽快加入到CDMA设备的常规产品线上来。

Let digital optical fiber repeater as soon as possible to become a basic product in the CDMA network .

WCDMA光纤直放站光收发一体模块是WCDMA光纤直放站系统的核心部件。

The optical transceiver module is the most important part in the WCDMA optical repeater system .

另外，基站和光纤直放站之间的LCX最好不作断开。

It is better not to cut off the LCX between the BTS and the optic-fiber repeater .

在采用LCX的区段，由于时延限制，提高光纤直放站输出电平不能增加覆盖范围。

In the LCX section , the coverage range cannot be increased due to the time-limited delay by increasing the output-electrical level of optic-fiber repeaters .

光纤直放站在铁路集群移动通信系统中的应用

The Application of Optical Repeater Station in Railway Trunking Mobile Communication System

光纤直放站用光发射模块的设计

Design of Optical Transmitter Module for Optical Repeater Station

铁路无线列调光纤直放站技术方案分析

The Technology Program Analysis of Optic-fiber Repeater in railway Radio Communication for Train Dispatching

无线网络中运用光纤直放站是解决场强覆盖问题的有效手段。

Optical fiber straightener is an effective means to solve field strength coverage in wireless network .

送测的各厂家的总体水平，基本代表了国内光纤直放站数字的总体水平。

Send measured the manufacturers of the overall level , representing the basic domestic fiber-optic repeater digital level .

在安徽电信无线网优中心的组织下，进行了一次全面测试数字光纤直放站的工作。

Organized by Anhui telecommunication network optimization center , conducted a comprehensive test of digital optical fiber repeater work .

介绍光纤直放站原理、组网方式、设备特点以及在既有铁路电气化改造中的应用。

This paper introduces the principle , networking style , characteristics of fiber-optic repeater , and its applications in the existing railway electrification .

而射频光模块是光纤直放站的核心组成部分，它的工作性能直接影响网络覆盖的质量。

As the key part of the repeater , the quality of the coverage network is directly affected by the performance of RF optical module .

尤其是合武高速铁路安徽段隧道覆盖专项工程，整体设计采用光纤数字直放站进行覆盖隧道。

Especially " Hefei-Wuhan high-speed railway tunnel covering Anhui special project ", the overall design of the digital optical fiber repeater coverage tunnel .

介绍了光纤直放系统的工作原理及特点，重点对光纤直放站在应用与维护中摸索出的经验加以总结，供有关维护人员参考。

Its work principle and characteristics are introduced together application and maintenance experiences as reference for relevant maintenance personnel .