Polarization Maintaining Variable Optical Attenuator 1310/1550nm In-Line PM Attenuator

P/N: #50581

Attention: For official offers, send product details to sales@fiber-life.com. For custom Wavelength, pls fill in the order remarks.

Polarization Maintaining Variable Optical Attenuator 1310/1550nm In-Line PM Attenuator-2Delivery: Order Today, will ship out before from U.S. or HK by FedEx/DHL/UPS (The fastest and best one), and Free Shipping on orders over US $200.

Polarization Maintaining Variable Optical Attenuator 1310/1550nm In-Line PM Attenuator-3Warranty: fiber-life support 1-Year Warranty, 30-Day Returns and 30-Day Exchange.

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Customized Details

Polarization Maintaining Variable Optical Attenuator 1310/1550nm In-Line PM Attenuator, PM Variable Optical Attenuator, PM Fiber VOA Attenuator, 0.5-60dB range

FiberLife PM VOA attenuator is used for optical components and systems test. The PM Manual Adjust VOA Variable Optical Attenuator (1310&1550nm) is designed and manufactured to reduce the output optical power, get the power suitable. It is with low insertion loss, high extinction ration, high return loss and low Adjustment Precision, The PM Optic Attenuator is widely applied at fiber laser, fiber optic CWDM/DWDM/OADM communication system.

Features Applications
·       Wide attenuation range

·       High precision

·       Low original loss

·       Compact size

·       Fiber communication on system test

·       Optical passive component test

·       Optics lab use


Specifications

Parameter

Value

Grade

P

A

Center Wavelength

nm

1310 ,1480, 1550

Operating Wavelength Range

nm

±40

Max. Original Loss

nB

0.5

0.6

Attenuation Range

dB

0.5 ~ 60

0.6 ~ 60

Min. Return loss

dB

50

Adjustment Precision

dB

0.02

Min. Extinction Ratio

dB

20

Max. Power Handling

MW

500

Max. Tensile Load

N

5

Fiber Type

PM Panda Fiber

Operating Temperature

0 ~ +70

Operating Temperature

-40 ~ +85

Dimensions

mm

26×18×8

1. Above specifications are for device without connector.

2. For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower. The default connector key is aligned to slow axis. Power transmit through the connector less than 2W.


 Package Dimensions

Polarization Maintaining Variable Optical Attenuator 1310/1550nm In-Line PM Attenuator-1


Order information  Part Number: PMVOA-1-2-3-4-5-6

When you inquire, please provide the correct Part Number number according to our ordering information, and attach the appropriate description would be better. If need any connector, we do not recommend choosing a 250μm bare fiber pigtail.

 

wavelength Grade Fiber Type Pigtails Diameter Fiber Length Connector
13:1310nm

15:1550nm

20:2000nm

XX: Others

P:P Grade

A:A Grade

1: Panda fiber

X:Others

90:900μm

20:2.0mm

XX: Others

08:0.8m

10:1.0m

XX: Others

00:None

FP: FC/PC

FA: FC/APC

SA: SC/APC

LA: LC/APC

XX: Others

 

Part Number Example #1: PMVOA-13-P-1-90-10-FA

Description: 1310nm Polarization Maintaining Mechanical Variable Optical Attenuator, P grade, 1.0m PM Panda Fiber with 0.9mm OD loose tube, and FC/APC connectors at all ports.

 

Part Number Example #2: PMVOA-15-P-1-90-10-FA

Description: 1550nm Polarization Maintaining Mechanical Variable Optical Attenuator, P grade, 1.0m PM Panda Fiber with 0.9mm OD loose tube, and FC/APC connectors at all ports.

 

Ordering Information For Custom Parts

If you need to customize other specifications, please provide detailed description for your requirement. Contact sales@fiber-life.com

Wavelength

1310nm, 1550nm, COSTOM

Fiber Length

1m, 1.5m, 2m

Fiber Diameter

0.9mm, 2.0mm, 3.0mm

Connector

None, FC/APC, FC/UPC, SC/APC, SC/UPC, LC/APC, LC/UPC, ST/APC, ST/UPC

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