Features

Applications

       Low Insertion Loss

        Communication Systems

       High Return Loss

        Test Instrument

       High Extinction Ratio

        Fiber Sensor

       High Reliability

        Research

       High Stability

Specifications

Parameters

Unit

Value

Center Wavelength

nm

1550

Operating Wavelength Range

nm

±50

Typ. Insertion Loss at 23℃

dB

0.3

Max. Insertion Loss at 23℃

dB

0.5

Min. Return Loss

dB

50

Typ. Extinction Ratio at 23℃

dB

30

Min. Extinction Ratio at 23℃

dB

28

Fiber Type for Input & Output

/

SM-SM or SM-PM or PM to PM

Max. Optical Power(CW)

mW

300

Max. Tensile Load

N

5

Operating Temperature

℃

-5~+70

Storage Temperature

℃

-40~+85

*Above specifications are for device without connector.

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

*The default connector key is aligned to slow axis.

Ordering Information

ILP-1111-23-444-555-67-8-9A

1111 - Wavelength:

1550=1550nm

   2 - Fiber Type Option:

1=SM-SM, 2=SM-PM, 3=PM-PM

   3 - Working Axis:

F=Fast axis blocked, N=Non-PM

 444 - Fiber Type for Input:

001=PM1550, 008=SMF-28E, SSS=Specify

 555 - Fiber Type for Output:

001=PM1550, 008=SMF-28E, SSS=Specify

   6 - Package Dimension:

0=φ5.5x35mm, 1=φ5.5x50mm

   7 - Pigtail Type:

0=bare fiber, 1=900μm loose tube

   8 - Fiber Length:

0.75=0.75m, 1.0=1m, S=Specify

   9 - Connector Type for Input:

0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=None, S=Specify

   A - Connector Type for Output:

0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=None, S=Specify