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4 Channels Desk-top Variable Optical Attenuator (VOA)
Name:

4 Channels Desk-top Variable Optical Attenuator (VOA)

Class:
Desk-top Variable Optical Attenuator (VOA)
Type:
 
4 Channels Desk-top Variable Optical Attenuator (VOA) Specification

 
Fiberer Rohs
4 Channels Desk-top Variable Optical Attenuator (VOA)
 
4 Channels Desk-top VOA and Optical Power Meter
4 Channels Desk-top VOA and Optical Power Meter (above)
Description:
This 4 Channels Desk-top Variable Optical Attenuator (VOA), in one Desk-top or 1U 19” Rack mount package, works in Multimode (MM) or Single mode (SM) Operating mode, with 1, 2 or 4 Output channels, Wavelength range (nm) 850±20, 1310±40 for MM mode or 1250~1650nm for SM mode, max attenuation range 0~60 dB, typical attenuation accuracy is 0.2 @0~30dB, 0.3 @30~60dB, Attenuation resolution ≤0.1 dB, Insertion loss <2 dB, Repeatability @ 0~60dB/1h <0.1 dB, Return loss >40 dB. OEM model is well available on customer’s special request. 
 
Application: 
Optical network system test
Optic fiber device testing
R&D engineering field
 
Features: 
Low IL (insertion loss)
60 dB attenuation range
High response speed
High resolution
High stability and reliability
 
Specifications:

Parameters
Desk-top VOA
Operating mode
Multimode
Single mode
Output channel No.
1, 2 or 4
Wavelength range (nm)
850±20, 1310±40
1250~1650
Calibrated wavelength (nm)
850/1310
1310/1490/1550 or customize
Attenuation range (dB)
0~30, or 0~60
Attenuation accuracy (dB, typical)
0.2 @0~30dB, 0.3 @30~60dB
Attenuation resolution (dB)
≤0.1
Insertion loss (dB)
<2
Repeatability @ 0~60dB/1h (dB)
<0.1
Return loss (dB)
>40
>50
Max input power (mW)
300
Fiber type
50/125, 62.5/125 MMF
SMF-28e (9/125um)
Power supply
AC 90~250V, 50~60Hz, 20W
Communication interface
LAN/USB/RS232
Dimensions (L×W×H, mm)
360×300×110

 
Ordering Information:

VOA-D
Channel Number
Wavelength Range
Attenuation Range
LCD Display
Fiber Type
Connector
 
1=1 Channel
2=2 Channels
4=4 Channels
etc
850=850nm
1310=1310nm
1550=1550nm 1310/1550=1310 & 1550nm
 etc
30=30dB
60=60dB
etc
0=Without
1=With
S=SM Fiber
P=PM Fiber
M=MM Fiber
FC/UPC  
FC/APC
etc


 
 

Packaging & Labeling
To protect each of product, Fiberer will use firm and secure Package, and common use Fiberer Label if customer not remark.
It is available to use custmized labeling and packaging for customer request.

Shipment
All shipment will be succssful to arrive customer's address. Fiberer try our best to let the shipment fast for customers, and the common express is by air of Fedex, DHL, UPS, EMS and TNT.
If the customer pay Fiberer the shipment charge, it will use Fiberer express account for the shipment, otherwise it need to use the customer's express account.

Customized & OEM
Fiberer always do Customized for customer's request successfully, It is available for Customized & OEM.


Quality Assurance:  assure 100% best quality.
(Fiberer assure 100% best quality.the term will be signed on order and invoice,match the safety of international business law.)    Customer Reviews

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4 Channels Desk-top Variable Optical Attenuator (VOA)

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