Parameter

Unit

PM1550

PM1950

PM1550

PM1950

Center Wavelength

nm

2000

Operating Wavelength Range

nm

λc ± 40

Configuration

1 × 2

2 × 2

Max. Excess Loss

dB

1.2

1.6

1.5

2

Max. Uniformity (only for 50%)

dB

0.6

0.8

Tap Ratio (Tap IL = -10*log(Tap Ratio) + E.L)

%

1 ± 0.2, 2 ± 0.4, 4 ± 0.8, 5 ± 1.0, 10, 20 and 50

Min. Return Loss

dB

50

Min. Extinction Ratio

dB

18

Max. Average Optical Power

W

1

Max. Peak Power for ns Pulse

kW

10

Fiber Type

PM 1550 fiber or Specify

Max. Tensile Load

N

5

Operating Temperature

℃

-5 to +70

Storage Temperature

℃

-40 to +85