Ultra-Low Loss Manual Variable Fiber Optical Attenuator

Features:
  • Broad Wavelength
  • Low Cost
  • High Reliability
  • Low IL, PDL, WDL & TDL

Single-Mode Selection

Fiber Type
Wavelength Range
Insertion Loss
Maximum Attenuation
Max Optical Power
Polarization DL
Return Loss
Operating Temperature
Storage Temperature
Price
Datasheet
Buy
SM300
320-430nm
<1.2dB
50 dB
50mW
0.2 dB@20dB
≥35 dB
-40 to 80°C
-50 to 85°C
$513
buy_now
Fiber Type
Wavelength Range
Insertion Loss
Maximum Attenuation
Max Optical Power
Polarization DL
Return Loss
Operating Temperature
Storage Temperature
Price
Datasheet
Buy
SM400
405-532 nm
<1dB
50 dB
50mW
0.2 dB@20dB
≥35 dB
-40 to 80°C
-50 to 85°C
$463
buy_now
Fiber Type
Wavelength Range
Insertion Loss
Maximum Attenuation
Max Optical Power
Polarization DL
Return Loss
Operating Temperature
Storage Temperature
Price
Datasheet
Buy
SM450
480-650 nm
<1dB
50 dB
50mW
0.2 dB@20dB
≥35 dB
-40 to 80°C
-50 to 85°C
$413
buy_now
Fiber Type
Wavelength Range
Insertion Loss
Maximum Attenuation
Max Optical Power
Polarization DL
Return Loss
Operating Temperature
Storage Temperature
Price
Datasheet
Buy
SM600
620 – 650 nm
≤0.8dB
50 dB
0.1W
0.2 dB@20dB
≥35 dB
-40 to 80°C
-50 to 85°C
$333
buy_now
Fiber Type
Wavelength Range
Insertion Loss
Maximum Attenuation
Max Optical Power
Polarization DL
Return Loss
Operating Temperature
Storage Temperature
Price
Datasheet
Buy
Hi780
760 – 800 nm
≤0.6 dB
50 dB
0.3W
0.2 dB@20dB
≥35 dB
-40 to 80°C
-50 to 85°C
$314
buy_now
Fiber Type
Wavelength Range
Insertion Loss
Maximum Attenuation
Max Optical Power
Polarization DL
Return Loss
Operating Temperature
Storage Temperature
Price
Datasheet
Buy
SM800
830 – 870 nm
≤0.5 dB
50 dB
0.3W
0.2 dB@20dB
≥35 dB
-40 to 80°C
-50 to 85°C
$295
buy_now
Fiber Type
Wavelength Range
Insertion Loss
Maximum Attenuation
Max Optical Power
Polarization DL
Return Loss
Operating Temperature
Storage Temperature
Price
Datasheet
Buy
SM980
960 – 1080nm
≤0.6dB
50 dB
500mW
0.2 dB@20dB
≥35 dB
-40 to 80°C
-50 to 90°C
$285
buy_now
Fiber Type
Wavelength Range
Insertion Loss
Maximum Attenuation
Max Optical Power
Polarization DL
Return Loss
Operating Temperature
Storage Temperature
Price
Datasheet
Buy
Hi1060
960 – 1080 nm
≤0.4dB
50 dB
0.3W
0.2 dB@20dB
≥35 dB
-40 to 80°C
-50 to 85°C
$265
buy_now
Fiber Type
Wavelength Range
Insertion Loss
Maximum Attenuation
Max Optical Power
Polarization DL
Return Loss
Operating Temperature
Storage Temperature
Price
Datasheet
Buy
SM28
1020 – 1900nm
≤0.2dB
48 dB
0.8W
0.2 dB@20dB
≥35 dB
-40 to 80°C
-50 to 85°C
$245
buy_now
Fiber Type
Wavelength Range
Insertion Loss
Maximum Attenuation
Max Optical Power
Polarization DL
Return Loss
Operating Temperature
Storage Temperature
Price
Datasheet
Buy
SM2000
1.7-2.3 µm
≤0.5dB
48 dB
0.8W
0.2 dB@20dB
≥35 dB
-40 to 80°C
-50 to 85°C
$322
buy_now

Polarization-Mode Selection

Fiber Type
Wavelength Range
Insertion Loss
Max Attenuation
Extinction Ratio
Return Loss
Max Power
Operating Temperature
Storage Temperature
Price
Datasheet
Buy
PM350
320-430nm
≤1.2dB
50 dB
>20 dB
≥35 dB
500mW
-40 to 80°C
-50 to 90°C
$990
buy_now
Fiber Type
Wavelength Range
Insertion Loss
Max Attenuation
Extinction Ratio
Return Loss
Max Power
Operating Temperature
Storage Temperature
Price
Datasheet
Buy
PM405
405-532 nm
≤1.1dB
50 dB
>20 dB
≥35 dB
500mW
-40 to 80°C
-50 to 90°C
$790
buy_now
Fiber Type
Wavelength Range
Insertion Loss
Max Attenuation
Extinction Ratio
Return Loss
Max Power
Operating Temperature
Storage Temperature
Price
Datasheet
Buy
PM460
480-650 nm
≤0.9dB
50 dB
>20 dB
≥35 dB
500mW
-40 to 80°C
-50 to 90°C
$790
buy_now
Fiber Type
Wavelength Range
Insertion Loss
Max Attenuation
Extinction Ratio
Return Loss
Max Power
Operating Temperature
Storage Temperature
Price
Datasheet
Buy
PM630
620 – 650 nm
≤0.9dB
50 dB
>20 dB
≥35 dB
500mW
-40 to 80°C
-50 to 90°C
$590
buy_now
Fiber Type
Wavelength Range
Insertion Loss
Max Attenuation
Extinction Ratio
Return Loss
Max Power
Operating Temperature
Storage Temperature
Price
Datasheet
Buy
PM780
760 – 800 nm
≤0.8 dB
50 dB
>20 dB
≥35 dB
500mW
-40 to 80°C
-50 to 90°C
$484
buy_now
Fiber Type
Wavelength Range
Insertion Loss
Max Attenuation
Extinction Ratio
Return Loss
Max Power
Operating Temperature
Storage Temperature
Price
Datasheet
Buy
PM850
830 – 870 nm
≤0.7 dB
50 dB
>20 dB
≥35 dB
500mW
-40 to 80°C
-50 to 90°C
$465
buy_now
Fiber Type
Wavelength Range
Insertion Loss
Max Attenuation
Extinction Ratio
Return Loss
Max Power
Operating Temperature
Storage Temperature
Price
Datasheet
Buy
PM980
960 – 1080nm
≤0.6dB
50 dB
>20 dB
≥35 dB
500mW
-40 to 80°C
-50 to 90°C
$361
buy_now
Fiber Type
Wavelength Range
Insertion Loss
Max Attenuation
Extinction Ratio
Return Loss
Max Power
Operating Temperature
Storage Temperature
Price
Datasheet
Buy
PM1550
1260 – 1650nm
≤0.2dB
35 dB
>20 dB
≥35 dB
500mW
-40 to 80°C
-50 to 90°C
$323
buy_now
Fiber Type
Wavelength Range
Insertion Loss
Max Attenuation
Extinction Ratio
Return Loss
Max Power
Operating Temperature
Storage Temperature
Price
Datasheet
Buy
PM1950
1850 – 2200nm
≤0.8dB
35 dB
>20 dB
≥35 dB
500mW
-40 to 80°C
-50 to 90°C
$445
buy_now

Multi-Mode Selection

Fiber Type
Wavelength Range
Insertion Loss
Maximum Attenuation
PDL
Return Loss
Max Optical Power
Operating Temperature
Storage Temperature
Price
Datasheet
Buy
GIF50
800 – 1600 nm
≤0.1 dB
30 dB
0.01 dB
≥35 dB
1W
-40 to 80°C
-40 to 85°C
$235
buy_now
Fiber Type
Wavelength Range
Insertion Loss
Maximum Attenuation
PDL
Return Loss
Max Optical Power
Operating Temperature
Storage Temperature
Price
Datasheet
Buy
GIF625
800 – 1600 nm
≤0.1 dB
30 dB
0.01 dB
≥35 dB
1W
-40 to 80°C
-40 to 85°C
$235
buy_now
Fiber Type
Wavelength Range
Insertion Loss
Maximum Attenuation
PDL
Return Loss
Max Optical Power
Operating Temperature
Storage Temperature
Price
Datasheet
Buy
FG50LGA
400 – 2400 nm
≤0.1 dB
30 dB
0.01 dB
≥35 dB
1W
-40 to 80°C
-40 to 85°C
$245
buy_now
Fiber Type
Wavelength Range
Insertion Loss
Maximum Attenuation
PDL
Return Loss
Max Optical Power
Operating Temperature
Storage Temperature
Price
Datasheet
Buy
FG105LCA
400 – 2400 nm
≤0.1 dB
20 dB
0.01 dB
≥35 dB
1W
-40 to 80°C
-40 to 85°C
$343
buy_now
Fiber Type
Wavelength Range
Insertion Loss
Maximum Attenuation
PDL
Return Loss
Max Optical Power
Operating Temperature
Storage Temperature
Price
Datasheet
Buy
FG10LDA
700 – 1000 nm
≤0.1 dB
25 dB
0.01 dB
≥35 dB
1W
-40 to 80°C
-40 to 85°C
$245
buy_now
Click 'Spec Sheet' for available configurations/part#
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SKU: MVOA

The Manual VOA is based on a proprietary mechanical mode disturbing mechanism featuring high reliability, compact design, fiber to fiber directly coupling technology, simple construction, easy drive, and excellent optical performance.

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