Product Details

MEMS optical attenuator module is a device used to attenuate optical power. It is mainly used for index measurement of optical fiber systems, signal attenuation of short-distance communication systems, and system testing. The optical attenuator is a very important fiber optic passive device. It can attenuate the optical signal energy as expected according to the user’s requirements. It is often used to absorb or reflect the optical power margin, evaluate the loss of the system and various tests. . At present, this series of optical attenuators has been widely used in the field of optical communications.

FEATURES

High stability

High reliability

Low insertion loss

Rapid response

APPLICATION

High transmission optical power

Optical path power balance

Channel transmission equalization

SPECIFICATIONS

Operating Voltage（V）	8-12V(or 5V)
Working wavelength（nm）	1260-1650 or 980nm/1064nm
Central wavelength（nm）	1310/1550/1064
Attenuation range（db）	0-60
Insertion loss（dB）	0-30	≤1.2
	0-40	≤2.0
	0-60	≤2.5
Decay stability（db）	±0.04(max)
Return loss （db）	＞ 55
Operating temperature（℃）	– 20～60
Storage temperature（℃）	-40～80
Connection	FC/SC/LC customizable
Fiber length	customizable
control protocol	RS232
Number channels	customizable

ORDERING INFORMATION

Channels

Working wavelength

Fiber type

Fiber length

Connection

…

10=1060nm

13=1310nm

15=1550nm

16=1625nm

X=other

1=None

2=900um

1=1M

0=others

0=None

1=FC/APC

2= FC/PC

3=SC/APC