Programmable Optical Attenuator 1310nm

The benchtop optical fiber programmable attenuator is specially used for attenuation control of optical power in optical fiber optical paths. It has built-in power monitoring, a large attenuation range, high adjustment accuracy, stable power, and optional normally open or normally closed types. It provides benchtop or modular packaging.

Product features：Power stability、 High dynamic range、 Remote monitoring

Application area：Fiber optic sensing、 Fiber optic communication Device testing

Unit Price

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Part Number

PVOA-1310-1-B-30-SM-M

Lead Time

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Stock

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General Parameters

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Dimensional Drawing

Parameter

Parameter	Unit	Typical	Notes
Wavelength range	nm	1310/1480/1550/1590
Attenuation range	dB	0~30
Attenuation adjustment step	dB	<0.1	@RT
Attenuation accuracy	dB	±0.15
Attenuator type	-	B(Normally open type)	Zero attenuation value when off
Attenuator type		D(Normally closed type)	Maximum attenuation value when off
Input optical power	mW	<100
Insertion loss	dB	<1.5
Wavelength-dependent loss	dB	<1
Polarization-dependent loss	dB	0.5
Pigtail type	-	SMF-28 or PM1550
Pigtail connector type	-	FC/APC

Electrical and environmental parameters	Benchtop	Module
Control mode	Button	RS232 Serial communication
Communication interface	Optional	DB9 Female
Power supply	100~240VAC,<30W	5V DC,<15W
Dimensions	260(W)×280(D)×120(H)mm	125(W)×150(D)×20(H)mm
Operating temperature range	-5~+35°C
Operating humidity range	0~70%

Ordering information

Ordering information / PN#

PVOA

Operating wavelength (nm)

Output power(mW)

type

Maximum attenuation value (dB)

Output pigtail type

Package method

1310/1480/1550/1590

1 = 1×1 channel 4 = 4×4 channels

B=normally open

D=normally close

SM=SMF-28

PM=PM1550

B=Benchtop；M=Module

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