Features

Applications

Low Insertion Loss

EDFA & Raman Amplifier

High Return Loss

Fiber Sensor

High Isolation

Fiber Instrument

High Extinction Ratio

High Reliability& Stability

Specifications

Parameters

Unit

Values

Center Wavelength

nm

1950, 2000, 2050

Bandwidth

nm

±10

Min.Isolation at 23℃

dB

20

Max.Insertion Loss at 23℃

dB

1.5

Max. Polarization Dependent Loss

dB

0.15

Min.Return Loss

dB

50

Min.Directivity

dB

40

Power Handling

mW

300

Fiber Type

-

SMF-28E, SM1950

Operating Temperature

℃

0~+60

Storage Temperature

℃

-40~+85

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

PICIR-1111-222-34-555

1111

-Center Wavelength:

1950=1950nm, 2000=2000nm

222

-Fiber Type:

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

3

-Package Dimension:

0=φ5.5x35mm, 1=φ5.5x50mm, S=Specified

3

-Pigtail Type:

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

4

-Fiber Length:

0=0.8m,1=1m

555

-Connector Type:

0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC