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Collimator Variable Optical

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Features:
　Wide attenuation range
　High precision
　Low original loss
　Compact size
Applications:
　Fiber communication on system test
　*Optics lab use

Specifications: 

Description

Unit

Parameters

Operating Wavelength

nm

1310

1550

1310/1550

Max Insertion Loss** (23℃,all sop)

dB

0.6

0.6

0.8

Attenuation Range             

dB

0.6 ~ 60

0.6 ~ 60

0.6-60

Max PDL  

dB

≤0.05

Min Return Loss (input/output)

dB

≥50

Fiber Type

--

SMF-28e bare Fiber or Customer specified

Connector Type

--

Customized

Maximum Optical Power

mW

500

Dimensions 

mm

26×13×8.5

Maximum Tensile Load

N

5

Operating Temperature

℃

-5 to +70

Storage Temperature

℃

-40 to +85

 

Note: 1. * At 23° C .
          2. ** Does not include connector, splice and fiber-end Fresnel losses

 



　　　Ordering Information: 

        VOA - XXXX –XXX--XX

          　A     BCD  EF   

A

Wavelength

1310=1310nm

1550=1550nm

XXXX= Customized

B

Grade

P= Grade “P”

A= Grade “A”

X=Customized

C

Buffer Type

1=250um Bare fiber

2=900um

3=3MM cable

X= Customized

D

Fiber Length

1=1M

2=2M

3=3M

X=Customized

E

In/Out Connector

0=None

1=FC/APC

2=FC/PC

3=SC/APC

4=Other

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Guangdong,China,518000

TEL:+86-755-33295277

FAX:+86-755-33295277

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