Features

Applications

         Low Insertion Loss

         Fiber Optic Instruments

         High Return Loss

         Fiber Sensors

         High Reliability

         Fiber Lasers

         High Stability

         Coherent Detecting

Specifications

Parameters

Unit

Value

Center Wavelength

nm

1950, 2000, 2050

Operating Wavelength Width

nm

±15

Max. Insertion Loss

dB

0.9(Typ.06)

Faraday Rotation Angle for CWL

deg

45

Max. Rotation Angle Tolerance at 23 ℃ for CWL

deg

±3

Min. Extinction Ratio at 23 ℃

dB

20

Max. Polarization Mode Dispersion

ps

0.05

Max. Power Handling

mW

500

Max. Tensile Load

N

5

Operating Temperature

℃

-5~+70

Storage Temperature

℃

-40~+85

For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower.

The default connector key is aligned to slow axis.

    PMFRM-1111-2-333-456-7

1111

-Center Wavelength:

2000=2000nm, 1950=1950nm

2

-Rotating Angle:

1=45°, 2=90°

333

-Fiber Type:

001=PM1550, 008=SMF-28E, 045=Nufern PM1950, 046=Nufern SM1950

4

-Package Dimension：

0=φ5.5x35mm, S=Specified

5

-Pigtail Type:

0=250μm bare fiber, 1=900μm loose tube

6

-Fiber Length:

0=0.8m,1=1m

7

-Connector Type:

0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC, N=None