Rs232/rs485 Opto Isolator Polarization-maintaining-Optical-Isoltor

Rs232/rs485 Opto Isolator Polarization-maintaining-Optical-Isoltor

Polarization Maintaining Optical Isolator Features: 1.High Isolation 2.Low Insertion Loss 3.High Return Loss 4.High Extinction Ratio

Function

Polarization Maintaining Optical Isolator

Features:

1.High Isolation

2.Low Insertion Loss

3.High Return Loss

4.High Extinction Ratio

5.Optical Path Epoxy Free 

Applications:

1.Fiber optic Amplifiers

2.CATV Fiber Optic Links

3.Fiber Optic Systems Testing

4.Fiber Optic LAN Systems

5.Telecommunications 

Performance Specifications

Parameter

Single Stage

Dual Stage

Operating Wavelength (nm)

1310,1480 or 1550

Typical Isolation (dB)

40

58

Minimum Isolation(dB)

≥30

≥46

Typical Insertion Loss(dB)

0.4

0.6

Maximum Insertion Loss (dB)

≤0.6

≤0.8

Minimum Return Loss(In/out)(dB)

55/50

55/50

Min.Extinction Ratio(dB)

20~23

Bandwidth(nm)

±15

±30

Operating Temperature (℃)

-10~+75

Storage Temperature (℃)

-40~+85

Fiber Type

250um or 400um PM Fiber

Fiber Length (Min.)

1.0 meter each end

Dimensions(mm)

Φ5.5 x L35(50mm including rubber boots)

Power Handing (mW)

500

*The above specifications are for device without connectors.

**For device with connectors,insertion loss will be 0.3 dB higher,RL will be 5dB lower and ER will be 2dB lower.

Ordering Information

XXXX

XX

X

X

X

X

XX

Isolator Type

Wavelength

Grade

Pigtail Style

Fiber Length

Package

In/Out Connector

PMIS=Single Stage

PMID=Dual Stage

13=1310nm

14=1480nm

15=1550nm

LB=L Band

P=Premium

1=Bare fiber

2=900um Jacket

1=0.75m

2=1.0m

3=1.5m

S=Custom Length

A=5.5X34

B=other

0=None

1=FC/APC

2=FC/PC

3=SC/APC

4=SC/PC

5=ST

6=LC

 


 


Leveraging on wide experience and expertise, SOPO is well-known as one of the largest manufacturers of rs232/rs485 opto isolator polarization-maintaining-optical-isoltor for its high quality and low price products and excellent service. Please be free to buy cheap products made in China from our factory.

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Contact Us
SOPO Optical Communication Co.,Ltd

Address: JinDiDa Industry Zone, Langkou Industry Pak, Dalang Street, Longhua New District, Shenzhen, China

Tel: +86-755-23124132

Fax: 86-755-23774378

E-mail: sales1@sopo.net.cn

SOPO Optical Communication Co.,Ltd
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