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3端口迷你保偏不敏感光环形器

3Ports Mini-Polarization Insensitive Optical Circulator

3Ports Mini-Polarization Insensitive Optical Circulator

Features

3Ports Mini-Polarization Insensitive Optical Circulator

High isolation & High Reture Loss

Low insertion loss & PDL
Optical Path Epoxy Free

Application

EDFA,DWDM and OTDR
DWDM and OADM networks
Bi-directional transmission system

Specifications

                      Type

Parameter

3 Port

Configuration

Port 1 to Port 2;Port 2 to Port 3

Operating wavelength range(nm)

1310 band:1290~1330;

C band:1525~1565;

L band:1570~1610;

C+L band:1525~1610

Typ. Peak Isolation

50

50

Isolation (Center wavelength,23℃ all SOP) (dB)

≥40

≥40

Isolation (Over all wavelength range,0~70°C,all SOP) (dB)

≥35

≥30

Insertion Loss (Center wavelength range ,0~70°C all SOP) (dB)

Grade P

≤0.8

≤1.1 

Grade A

≤1.0

≤1.2

PDL (dB)

≤0.15  

≤0.20

Return loss (dB)

≥50

PMD (ps)

≤0.1

Directivity

≥50

Power handling (mW)

≤500

Fiber Type

SMF-28e

Operating temperature (°C)

0 ~ +70

Storage temperature (°C)

-40 ~ +85

Package Dimensions (mm)

φ5.5×L38

* Insertion loss is not include connector loss

Package Dimension

3Ports Mini-Polarization Insensitive Optical Circulator                   

Ordering Information

MCIR

wavelength

Type

Grade

Pigtail Type

Length

Connector

MCIR

1310=1290~1330nm

1550=1525~1565nm

1580=1570~1610nm

1570=1525~1610nm

 

 

 

 

 

3=3Port

 

 

 

 

 

 

 

 

P=P Grade

A= A Grade

1=250um bare fiber 

2=900um loose tube 

3=3mm loose tube 

4=2mm loose tube

 

 

 

 

 

 

H=0.5m

8=0.8m

1=1.0m

5=1.5m

2=2.0m

A=1.1m

 

 

0=None

1=FC/UPC

2=FC/APC

3=SC/APC

4=SC/UPC

5=MU

6=LC/PC

7=LC/APC

 

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