7790必发集团

Parameters

Min

Typical

Max

Units

Attenuation type

Electrostatic / Bright or Dark

Operating Wavelength Range

152 8

156 3

nm

Insertion Loss

0.6

0.8

dB

Threshold @IL +0.2dB

2

V

Attenuation Range

38

dB

Attenuation slope

20

dB/V

Polarization Dependent Loss 1

0~10dB

0. 1

0.25

dB

10~ 20 dB

0. 2

0. 35

dB

20~25dB

0.4

0.5

dB

Wavelength D ependence of A ttenuation

0~ 10 dB 2

0.5

0.6

dB

10 ~ 20 dB 3

1.2

1.5

dB

20 ~ 25 dB 3

1.6

2.0

dB

TDL@0-20dB

2.0

dB

Resolution

0.1

dB

Repeatability

0.1

dB

Return Los s

50

dB

Response Time

5

ms

Optical P ower

27

dBm

Operating Temperature Range

-5

70

℃

Storage Temperature Range

-40

85

℃

XVOA

X

X

XX

X

M=MVOA

E=ESVOA

Wavelength Band

C=C Band

L=L Band

0=1290nm--1310nm

VOA Type

0=Normally Open

D=Normally Closed

Fiber Type

B=Bare 250um Fiber

T=900um Tight Tube Fiber

L=900um Loss Tube Fiber

Connector Type

0=None

1=FC/UPC

2=SC/UPC

3=LC/UPC

X=Customized