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60dB Variable Fiber Optic Attenuator

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Brand Name :	ANC
Model Number :	Collimator Variable Attenuator
Certification :	RoHS
Price :	please ask
Payment Terms :	T/T, Western Union
Supply Ability :	100pcs per day
Delivery Time :	5-7 working days

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60dB Variable Fiber Optic Attenuator

SM MM Collimator Variable Optical Attenuator With SC LC FC Connectors

Description

0.6~60dB SM MM Collimator Variable Optical Attenuator with SC LC FC Connectors manufactured by ANC International Co., Limited utilizes miniature collimator structures to achieve continuous, accurate and variable optical attenuation in a wide spectrum. It can achieve 0.6dB to 60dB attenuation with a precision of 0.1dB. This Collimator variable optical attenuator (VOA) is a fiber optic attenuator that is available in Single mode, Multimode 62.5 and Multimode 50µm. These attenuators can be terminated with any connector option including, SC, SC/APC, ST, ST/APC, FC, FC/APC, LC, LC/APC and E2000. This is useful tool for the optical components power adjustment and systems test.

Features

Collimator based variable optical attenuator, compact size (26x18x8mm)

Wide operation wavelength

High precision

Low excess loss

Two adjustment types: by handle or by screwdriver

Applications

Fiber communication on system test
Optical passive component test
Optics lab use

Specifications

Parameter	1310	1550	1310/1550 Dual window	850, 1310

Wavelength (nm)	1310 ± 40	1550 ± 40	1310 ± 40 & 1550 ± 40	850± 40 or 1310 ± 40
Attenuation range (dB)	0.6 ~ 60	0.6 ~ 60	0.8 ~ 60	0.8 ~ 40
Original loss (dB)	≤0.6	≤0.6	≤0.8	≤0.8
Return loss (dB)	≥ 50			≥ 30
Adjustment Precision (dB)	0.02
Fiber type	SMF-28e			50/125 or 62.5/125 multi-mode
PDL (dB)	≤0.15
Dimensions (mm)	26×18×8
Operating temperature (℃)	0 ~ +70
Storage temperature (℃)	-40 ~ +85

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