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Isolator

FIBER OPTIC IOLATORS

Fiber Optic Isolator is a passive, high performance light wave 
component for suppressing optical feedback in laser based fiber 
optic systems.
The device provides low insertion loss, high isolation and low 
reflection. It is able to withstand severe environmental conditions 
of shock, temperature and humidity.


Features: 

Applications: 

• High isolation
• Low insertion loss
• Low reflection
• Optical path epoxy-free
• High stability and reliability
• Polarization independent 

• High speed communications
• Optical amplifiers 
• Coherence optical communications
• Instrumentation
• CATV fiber optic links
• Fiber lasers 


Specifications:

Wavelength (nm)

1310 or 1550

Grade

Ultra

A

B

C

Peak Isolation (dB)

>42

>40

>38

>35

Minimum Isolation (dB) 

>32

>32

>30

>30

Typical Insertion Loss (dB)

0.30

0.40

0.55

0.80

Maximum Insertion Loss (dB)

≦0.5

≦0.6

≦0.8

≦1.1

Return Loss (dB)

≧65

≧60

≧60

≧55

Polarization Dependent Loss (PDL) (dB)

<0.05

<0.10

<0.15

<0.20

Multi-path Interference Dispersion (MID) (ps)

<0.25

<0.25

<0.25

<0.25

Bandwidth (nm)

40

Operating Temperature (deg. C)

-20 to +60

Storage Temperature (deg. C)

-40 to +70

Maximum Power (mw)

300

Fiber Length / Each End (M)

1


 
Isolator

  Headquarters   Worldwide(WW) Customer Service

SUN TELECOMMUNICATION CO., LTD.
4F/No. 45, Lane 482, Sec.2, Chungshang Rd.
Chunghe City, Taipei 235
Taiwan
TEL: +886 2 22229167
FAX: +886 2 22232696
Email: Sales@suntelecommunication.cn
MSN: sun_telecom@hotmail.com
http://www.suntelecom.com.tw
  SHANGHAI SUN TELECOMMUNICATION CO., LTD.
2F/No. 9450 Humin Rd., Xuhui District
Shanghai 200235
China
TEL: +86 21 54481280
FAX: +86 21 54481285
Email: Sales@suntelecommunication.cn
MSN: sun_telecom@hotmail.com
http://www.suntelecommunication.cn
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ICP(Shanghai) Number : 07507613