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
℃
-
40 to + 105
Storage Temperature
℃
-
40 to + 85
1IL is 0.3 dB higher, RL is 3 dB lower
for each connector added.
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