Female-Female Attenuator

: http://dsl-filters.com/1-1-5-dsl-filter-splitter-1-female-rj11-to-female.html

Presentation
The female-female attenuator is a fixed adapter type attenuator that uses the air gap between two connectors to achieve optical attenuation.

Features
Simple, low cost and compact

Application
Low insertion loss deviation
Fiber optic communication systems
Variable attenuation and a variety of connector types
Fixed type
Local area networks (LAN)

Parameters

Connector Type	FC/UPC,SC/UPC,FC/UPC-SC/UPC,LC/UPC,MU/UPC
Available Wavelengths	1310nm or 1550nm
Fixed Attenuation Value	2, 3, 5, 10, 15, 20dB
Return Loss	≥45-50 dB (PC)
Polarization Dependent Loss	≤0.2dB
Temperature Range	-40 ℃ -80 ℃
Attenuation Tolerance	3 dB,5dB	± 0.8dB
	10dB	± 1.2dB
	15dB	± 1.5dB
	20dB	± 2.0dB

Ordering Information

Type	End Face	Material	Housing Color	RL	Attenuation
SC=SC FC=FC LC=LC MU=mu ST=ST SA=SC Adap. FA=FC Adap.	P=PC A=APC	P=plastics M=metal	BL=Blue GR=Green BE=Beige AQ=Aqua ME=Metal	50=50dB 55=55dB 60=60dB 65=65dB	01=1dB 02=2dB 03=3dB 04=4dB 05=5dB 06=6dB 10=10dB xx=other