Parameter

Unit

Type P

Type   N

Fiber Type

PM1550

PM1950

PM1550

PM1950

Center Wavelength

nm

1950 or 2000

Operating Wavelength Range

nm

λc ± 20

Typ. Insertion Loss, λc, 23 ℃

dB

1.5

1.8

1.2

1.6

Max. Insertion Loss, 23 ℃

dB

1.7

2.2

1.5

1.8

Peak Isolation

dB

38

22

Min. Isolation, λc, 23 ℃

dB

32

16

Min. Extinction Ratio

dB

18

Min. Crosstalk

dB

50

Min. Return Loss

dB

50

Max. Optical Power

W

2

Max. Peak Power for ns pulse

kW

10

Max. Tensile Load

N

5

Fiber Type

       PM1550 or Specify

Operating Temperature

℃

-5 to +70

Storage Temperature

℃

-40 to +85