Parameter

Unit

 Value

Stage

Single Stage

Dual Stage

Center  Wavelength

nm

 1310, 1480 or 1550

Operating   Wavelength Range

nm

±20

Typ. Peak   Isolation

dB

42

58

Min.   Isolation,at23 ℃

dB

28

48

Typ.   Insertion Loss, λc, 23 ℃

dB

0.35

0.4

Max.   Insertion Loss,at-5℃-70℃

dB

0.5

0.55

Min.   Return Loss (Input/Output)

dB

60/55

60/55

Max.   Polarization Dependent Loss, 23 ℃

dB

0.55

0.55

Max.   Polarization Mode Dispersion

0.2

0.05

Max. Optical Power   (CW)

W

1，3，5，10  ,Specify

Max. Tensile Load

N

5

Fiber  type

SMF-28 fiber

package   dimensions

mm

Ф5.5*35or 58x10X8

Operating   Temperature

°C

-5    to +70

Storage   Temperature

°C

-40 to +85