Polarization-Insensitive Isolator

Features

High Isolation

Low Insertion Loss

Epoxy Free Optical Path

Applications

EDFAs

Fiber Lasers

DWDM Systems

Fiber Optics Communication Equipments

Specifications

Parameter

Unit

Premium

A grade

Premium

A grade

Stage

Single Stage

Dual Stage

Central Wavelength (λc)

nm

1310, 1480 or 1550

Peak Isolation

Typ

dB

42

40

58

55

Isolation, λc±10nm, 23°C

Min

dB

30

29

46

45

Insertion Loss, λc, 23°C

Typ

dB

0.35

0.5

0.4

0.6

Insertion Loss, λc±20nm*

Max

dB

0.5

0.7

0.6

0.9

Polarization Dependent Loss, 23°C

Max

dB

0.05

0.1

0.05

0.15

Polarization Mode Dispersion

Max

ps

0.2

0.25

0.05

0.07

Optical Power (Continuous Wave)

Max

mW

300

Tensile Load

Max

N

5

Operating Temperature

°C

-5 to +70

Storage Temperature

°C

-40 to +85

IL is 0.3dB higher for each connector added.

*All temperature

P

I

I

S

Stage

Wavelength

Grade

PMD

Pigtail

Fiber Type

Fiber Length

Connector

D=Dual

S=Single

4=1550nm

5=1480nm

7=1310nm

P=Premium

A=A grade

1=0.05 ps max

2=Refer to above spec

S=250μm bare fiber pigtail

M=900μm loose tube

S=SMF-28 fiber

0=0.5m

1=0.75m

2=1.0m

0=None

3=FC/APC

5=SC/APC

7=FC/UPC

8=SC/UPC

Note:

1. Central Wavelength can be customized for different applications.

2. All specifications are subject to change without notice.