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Optical Circulator

Location:Home > Optical Circulator

Product Name:Multi-mode Optical Circulator

Features

*      Low insertion loss

*      Wide band high isolation

*      Low PDL

*      Compact in-line package

*      High stability and reliability

*      Epoxy free optical path

 

Applications

* CATV system

* Telecommunication network system

* Pump laser source

* Optical amplifier

* Fiber sensor system

* Test and measurement

Specifications

Parameter

P Grade

A Grade

Configuration

Port1 to Port 2 to Port 3

Operation Wavelength (nm)

850 ±20 or 980 ±20 or 1060 ±20

Insertion Loss (dB)

Typical

1.3

1.8

Maximum

1.8

2.1

Channel Peak Isolation (dB)

>25

Channel Isolation (dB)

>20

Channel Cross Talk (dB)

>45

Polarization Dependent Loss (dB)

<0.2

Return Loss (dB)

>50

Power Handling (mW)

500

Operating Temperature (°C)

-10 ~ +70

Storage Temperature (°C)

-40 ~ +85

Dimensions (mm)

L34XW8.4XH8.4

Note: 1. All parameters are for device without connectors.

           2. Special specifications can be customized according to customer requirements.  

Ordering Information

CIR-

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Polarization insensitive circulator

Port Type

Grade

Wavelength

Fiber Type

Pigtail Style

Fiber Length

Connector

3=3 Port

4=4 Port

P=P grade

A=A grade

85=850

98=980

10=1060

M5=MM50/125

M6=MM62.5/125

H78=Corning HI 780

H10=Corning HI 1060

01=Bare fiber

09=900um loose tube

90=900um tight buffer

0.5=0.5m

10=1.0m

15=1.5m

20=2.0m

NA=None

FP=FC/PC

FA=FC/APC

SP=SC/PC

SA=SC/APC

LP=LC/UPC

LA=LC/APC