1550nm Benchtop optical attenuator - Sichuan Ziguan Photonics Technology Co., Ltd

1550nm Benchtop optical attenuator: Features
Built-in precision stepper motor, precise control, Fully sealed technology, high reliability, Low insertion loss, high return loss, Automatic calibration function, output display/lock

Application
High transmission optical power, Optical path power balance, Channel transmission balance, Optical automatic gain adjustment; Product Consultation

Detailed information

1550nm Benchtop optical attenuator

Features

Built-in precision stepper motor, precise control
Fully sealed technology, high reliability
Low insertion loss, high return loss
Automatic calibration function, output display/lock

Application

High transmission optical power
Optical path power balance
Channel transmission balance

Optical automatic gain adjustment

Parameter

Wavelength range(nm)	1260~1650nm or 980nm /1064nm
Attenuation range (dB)	0～60
Calibration wavelength (nm)	1310/1490/1550 or 1064nm
Additional loss(dB)	-2.0
Attenuation Accuracy (dB)	0.05
Attenuator Step (dB)	0.1
Optical power(mw)	＞300
Optical attenuation(dB)	±0.13 (3%)
Display resolution(dB)	0.01
Communication port	RS232
Operating power supply	220V
Weight (kg)	1
Packaging dimension (mm)	260285115

Ordering Info

Calibration wavelength（nm）

Channel

Attenuation range

Connector

1310/1490/1550 or 1064nm

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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1550nm Benchtop optical attenuator

Operating wavelength 1260-1650 or 980nm/1064nm, Attenuation range: 0-60dB