Feature
High precision
Wide attenuation range
Low IL
Compact size

Application
Optical communication systems test

Specifications

BitmapType Parameter							850, 1310,1550nm or Other
Wavelength (nm)							850 ,1310 ,1550± 40 or other
Attenuation range (dB)							0.4 ~ 60
Insertion Loss (dB)							≤0.8(850nm), 0.6(1310), 0.4(1550nm)
Return loss (dB)							MM≥30 SM≥50
Fiber Type							Multimode fiber 50/125 or 62.5/125, Singlemode fiber 9/125um
Adjustment Precision (dB)							≤0.1
PDL (dB)							≤0.15
Operating temperature(℃)							-40 ~ +70
Storage temperature (℃)							-40 ~ +85
Dimension (mm)							26 x 16 x 8

Ordering Information

MVOA

Wavelength

Adjustment Type

Pigtail Type

Fiber Type

Length

Connector

85=850

1= Screw

900=900um loose

1=50/125

1= 1m

NE=None

13=1310

Adjustment

tube

2=62.5/125

FA=FC/APC

15=1550

2=Hand

2000=2mm loose

3=9/125

FC=FC/UPC

Adjustment

tube

SA=SC/APC

3000=3mm loose

SC=SC/UPC

tube

LC=LC/UPC

LA=LC/APC

MU=MU/UPC

XX=Other