Product Description
Fixed type (male to female) optical attenuator
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.
Features:
* Low back reflection and Low PDL
* High precision attenuation value
* Precision control of attenuation range
* Wide attenuation range
* Precision ceramic ferrule
* FC, SC, ST, LC optional
* Plastic or metal housing material
Specification:
* Operating Wavelength : SM:1310/1550nm MM: 850 /1300nm
* Attenuation Range: 1-10dB(1dB step), 15, 20, 25, 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
特性:
* 低回波反射和低偏振損耗
* 滿足高精度衰減要求
* 衰減值控制精確
* 寬衰減范圍
* 高精度的陶瓷插針和殼體
* FC, SC, ST, LC 接頭類型可選
* 外殼塑料或金屬可選
規(guī)格:
* 操作波長 : SM:1310/1550nm MM: 850 /1300nm
* 衰減范圍: 1-10dB(1dB step), 15, 20, 25, 30dB
* 回波損耗: UPC: >50dB , APC: >60dB
* 損耗誤差: <+/-0.5(1-10dB) ; <+/-1.0(11-15dB)
<+/-1.5(16-20dB); <+/-10%(21-30dB)
* 工作溫度 : -40~+80 ℃
* 儲藏溫度 : -40~+ 85 ℃
應(yīng)用:
* 電信網(wǎng)、局域網(wǎng)(LAN)
* 光纖到戶、光纖CATV
* 光纖傳感器
* 測試儀器