High Stability optical variable attenuator 0db to 25db / single mode fiber attenuator SC Variable Fiber Optic Attenuator manufacturer from China Foc Communication CO.,LTD.

High Stability optical variable attenuator 0db to 25db / single mode fiber attenuator

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: SC Variable Fiber Optic Att...

High Stability optical variable attenuator 0db to 25db / single mode fiber attenuator

Fiber Optic

High Stability optical variable attenuator 0db to 25db / single mode fiber attenuator

Fiber Optic Attenuator is a component installed in a fiber optic transmission system that reduces the power in the optical signal. And it is often used to limit the optical power received by the photo detector to within the limits of the optical receiver.

Features
Professional Manufacturer
High precision attenuation value
Precision control of attenuation range
Wide attenuation range
Precision ceramic ferrule
Plastic or metal housing material
FC, SC, ST, LC … optional

Application
Fiber optical telecommunication system
Fiber optical CATV
Fiber optical sensor
Testing equipment

Specifications

Optical Performance	M-F Plug Type/ In line Type	F-F Adaptor Type
Operating Wavelength	SM 1260-1600nm MM 1260-1320nm
Testing Wavelength	SM: 1310nm / 1550nm	1310nm
	MM: 850nm / 1300nm
Attenuation Accuracy	1-9 dB 0.5dB 10-30dB 10%of Attenuation Value
Attenuation Range	1-10dB(1dB step), 15, 20, 25, 30dB
Return Loss	≥45 dB (PC)	N/A
	≥50 dB (UPC)
	≥ 60 dB (APC)
Input Power (Max.)	200mW
Durability	<0.20 dB Typical, 1000 matings
Operating Temp.	- 20 ~ +75°C
Storage Temp.	-40 ~ +85°C

Ordering Information

Attenuation	01:1dB, 02: 2dB, 03:3dB, 30:30dB
Type	Male to Female, Female to Female
Connector Type	FU=FC/UPC, FA=FC/APC, SU=SC/UPC, SA=SC/APC, ST=ST/UPC, LU=LC/UPC, LA=LC/APC, X=Others