Desktop Variable Optical Attenuator
Features

Built-in precision stepping motor for precise control,Automatic

Applications

High Transmission Optical Power,Optical Path Power Balance

Product Consultation
Detailed information

Desktop Variable Optical Attenuator

Features

  • Built-in precision stepping motor for precise control
  • Full sealing technology,high reliability
  • Low insertion loss,high return loss
  • Automatic
  • calibration function,output display/lock

Applications

  • High Transmission Optical Power
  • Optical Path Power Balance
  • Channel Transmission Equalization
  • Optical Automatic Gain Adjustment

Specifications

波长范围(nm)

Wavelength range(nm)

1260~1650nm or 980nm /1064nm

可调光衰减范围(dB)

Attenuation range (dB)

0~60

校准波长(nm)

Calibration wavelength (nm)

1310/1490/1550 or 1064nm

附加损耗(dB)

Additional loss(dB)

-2.0

衰减精度(dB)

Attenuation Accuracy (dB)

0.05

衰减步长(dB)

Attenuator Step (dB)

0.1

承受光功率(mw)

Optical power(mw)

>300

光衰减度(dB)

Optical attenuation(dB)

±0.13 (3%)

显示分辨率(dB)

Display resolution(dB)

0.01

通讯接口

Communication port

RS232

工作电源

Operating power supply

220V

主机重量 (kg)

Weight (kg)

1

外观尺寸(mm)

Packaging dimension (mm)

260*285*115

Dimension



ordering information

校准波长(nm)

Calibration wavelength(nm)

 通道

Channel

衰减范围

Attenuation range

连接头形式

Connector

1310/1490/1550 or 1064nm

1-4ch,可定制

1-4ch,Can be Customized

0-60dB

0-40dB

0-30dB

FC/APC,FC/UPC

LC/UPC,LC/APC

SC/APC,SC/UPC

XX=other



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