阴阳法兰式衰减器（Female-Male Flange Type Attenuator）

Product Description

Fiber Optic Attenuator is a component installed in a fiber optic transmission system that reduces the power in the optical signal. It is often used to limit the optical power received by the photo detector to within the limits of the optical receiver. Female-Male flange type attenuators are made by attenuated fiber, which has precise attenuating value and better return loss. SC-FC, LC-FC, LC-ST, etc., Variable types can be customized.

Features:
* Low back reflection and Low PDL
* High precision attenuation value
* Precision control of attenuation range
* Wide attenuation range
* Compact size
* SC-FC, LC-FC, LC-ST, etc., optional
* Easy to install

 Specification:
* Operating Wavelength : SM:1310/1550nm
* Attenuation Range: 1～30dB
* Return Loss: UPC: >50dB , APC: >60dB
* Attenuation Tolerance: <+/-0.5(1-10dB) ; <+/-1.0(11-15dB)
                    <+/-1.5(16-20dB); <+/-10%(21-30dB)
* Working Temperature : -40~+80 degree Celsius
* Storage Temperature : -40~+ 85 degree Celsius

 Application:
* Fiber optical telecommunication system
* Fiber optical CATV
* Fiber optical sensor
* Testing equipment

商品介绍：

光纤衰减器系列产品主要用于传输光纤内光功率的衰减，种类多样，可按需要稳定地、精确地衰减相应的光功率。光曦通信提供各种类型连接器、转接法兰式衰减器，采用衰减光纤制作，具备更优的回波损耗特性。包含类型：SC, LC, FC , MU等类型，并可根据客户具体要求定制。

特性：

* 低回波反射和低偏振损耗
* 满足高精度衰减要求
* 衰减值控制精确
* 宽衰减范围
* 尺寸小
* SC-FC, LC-FC, LC-ST, 等接头类型可选
* 便于安装

规格：

* 工作波长 : SM:1310/1550nm
* 衰减范围: 1～30dB
* 回波损耗: UPC: >50dB , APC: >60dB
* 损耗误差: <+/-0.5(1-10dB) ; <+/-1.0(11-15dB)

<+/-1.5(16-20dB); <+/-10%(21-30dB)
* 工作温度 : -40~+80 ℃
* 储藏温度 : -40~+ 85 ℃

应用：

* 电信网、局域网（LAN）

* 光纤到户、光纤CATV
* 光纤传感器
* 测试仪器