Polarization Maintaining Optical Attenuator Variable In-line PM Attenuator 780nm FC/APC

POLARIZATION MAINTAINING In-line VARIABLE OPTICAL ATTENUATOR, PM Attenuator (780nm) with FC/APC connector

Fibermart PM VOA is used for optical components and systems test. The PM Manual Adjust VOA Variable Optical Attenuator (780nm) 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.

Performance Specifications

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

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.

Part Number Example #1: PMVOA-78-P-1-90-10-FA

Description: 780nm 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 [email protected]