MEMS VOA电可调衰减器-光纤衰减器-其他无源器件-光纤无源器件--Sharetop Technology Co.Limited

- 产品概述 -

光纤衰减器是能降低光信号能量的一种光器件。用于对输入光功率的衰减，避免了由于输入光功率超强而使光接收机产生的失真。

我们常见的光纤衰减器有三种：固定式衰减器、在线式可调衰减器、MEMS VOA电可调衰减器等。

固定式衰减器最常用的是阴阳式，即母转公式，如LC阴阳式固定衰减器。

在线式可调衰减器，主要是通过调节光纤可调衰减器上部的旋转轮锁，即可实现从0到60dB的衰减调节。

MEMS VOA电可调衰减器，主要是通过给衰减器提供不同的电压来调节衰减值，一般调节范围是0~30dB。

- 产品特性 -

1.低插入损耗；

2.低极化相关损耗；

3.低功耗；

4.对冲击和振动不敏感；

5.紧凑的设计。

- 产品应用 -

1.光纤通信系统；

2.通道开/关开关；

3.多通道系统中的功率控制和均衡；

4.EDFA中的增益倾斜控制；

5.接收机保护。

	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.
	We promise that the product we provide can meet the performance requirements of users , and it is supplied by the user's sample request.

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