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Polarization Insensitive Isolator for Hi-Rel

It is designed and manufactured according to Telcordia standard. The unique manufacturing process and optical path epoxy-free design enhance the device high power handling capability. 
  • Product Detail

The Polarization Insensitive Isolator is designed and manufactured according to Telcordia standard. The unique manufacturing process and optical path epoxy-free design enhance the device high power handling capability. The device is characterized with high performance, high reliability. It has been widely used in submarine repeaters.Raman amplifiers, DWDM systems and other optics communication systems suppress back reflection and back scattering. 


Specifications

Parameter

Unit

Value

Center Wavelength (λc)

nm

1550

Min. Isolation, λc ± 20 nm, 23 , all polarization states

dB

50

Max. Insertion Loss, λc ± 20 nm, all polarization states

dB

0.4

Min. Return Loss,  23

dB

55

Max. Polarization Dependent Loss, λc ± 20 nm

dB

0

Max. Temperature Dependent Loss, λc ± 20 nm

dB

0.12

Max. Polarization Mode Dispersion

ps

0.05

Max. Average Optical Power

mw

500

Max. Tensile Load

N

5

Fiber Type

-

SMF-28/200kpsi

Failures In Time (FIT)

< 0.1

Operating Temperature

 - 5 to + 45

Storage Temperature

 - 40 to + 85

1IL is 0.3 dB higher, RL is 3 dB lower for each connector added.


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