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Desktop adjustable light attenuator

The Desktop fiber adjustable attenuator is designed for the attenuation control of optical power in optical fiber optical circuit, with its own power monitoring, large attenuation range, high adjustment accuracy and stable power, and can be available in desktop or modular packages.


Characteristics

-Stable Power

-High Dynamic Range

-Remote monitoring


Applications

-Fiber Sensing

-Optical Fiber Communication

-Device Testing


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General Specification

Optical indicators

Unit

Typical value

Remark

Wavelength range

nm

1310/1480/1550/1590


The attenuation range

dB

0~30


Attenuation adjusts the step

dB

<0.1

@RT

Attenuation accuracy

dB

±0.15


The type of attenuator

-

Normally open type

The attenuation   value is zero when power is lost

Enter the optical power

mW

<100


Insertion loss

dB

<1.5


Wavelength-related losses

dB

<1


Polarization-related losses

dB

0.5


Tail fiber type

-

SMF-28e or PM1550


Tail fiber connector type

-

FC/APC



Electrical and environmental parameters

Desktop

Module

The way of control

keystroke

RS232 serial communication

The communication interface

:: Optional

DB9 Female

Power  supply

100~240V AC, <30W

5V DC, <15W

The size of the inch

260(W)×280(D)×120(H)mm

125(W)×150(D)×20(H)mm

Operating temperature range

-5~+55°C

Operating humidity range

0~70%


                                                                                            Order information / model number

PVOA

Working wavelength (nm).

The number of channels

Maximum attenuation (dB).

Output   tail fiber type

The   encapsulation form


1310/1480/1550/1590

1 x 1×1 channel 4 x   4×4 channels

30

SM=SMF-28e

PM=PM1550

M - Module

B- Desktop



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Technical Assistance and Email Quotations (Recommended for Custom Orders, inquiries)

For technical assistance, custom orders or email quotations, drop us an email at info@simtrum.com.

We will get back to you within 3 working days.


Local Same Day Service

SINGAPORE: For same day service, please contact us at 6996 0391. Office Hours: 9am - 6pm (+8GMT)

For more contact information click here.


International Inquiries

SIMTRUM provides worldwide shipping and inquiry management. Please contact us for more information.




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