Mechanical Variable Optical Attenuator

Description:

Features

    • Wide attenuator range
    • High accuracy
    • Low insertion loss
    • High return loss
    • Wavelength/polarization
    • insensitive
    • Compact size
    • Stable and reliable performance
    • Good environmental stability

Parameters

Parameters 1550nm 1310nm Wideband
P grade A grade A grade A grade
Operating wavelength (nm) 1550±30 1310±30 1310~1630
Attenuator (dB) 0.3~65 0.6~60 0.7~60 1.0~60
Accuracy (dB) 0.02/0.05 over 0.6~60dB 0.02 over 0.7~60dB 0.02 over 1.0~60dB
Insertion loss(dB) ≤0.3 ≤0.6 ≤0.7 ≤1.0
Return loss(dB) ≥60.0
Polarization dependant loss PDL(dB) ≤0.1 for 0-20dB attenuation ≤0.2 for 20-60 dB attenuation
Maximum endure power (mW) 500
Operating Temperature(℃) 0~+70
Storage Temperature(℃) -40~+85
Operating humidity (%) 90
Package Type Gold-Plated Body
Package dimension (exclude boots)(mm) 20*22*6.6

Ordering Information

Cof VOA Port Operating Wavelength Grade Fiber Type Fiber Length Connector
0101=1X1 13=1310nm P 1=Bare Fiber 1=1Meter 0=None
0202=2X2 15=1550nm 1=FC/APC
16=1625nm 2= FC/PC
X=other A 2=900um Jacket 2=2Meter 3=SC/APC
4=SC/PC
5=ST
6=LC
XX=other XX=other XX=other

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