3 Port Optical Circulator
3 Port Optical Circulator

Specification Download


Low Insertion Loss
Wide band and high isolation
Compact Size
High Stability and Reliability

Application


Optical Amplifier
Metro Area Network
Wavelength Add/Drop
Bi-Direction Communication

Specification

ParameterSymbolMinTypicalMaxUnitNotes

Operating Wavelength

 

1260~1660

nm

 

Center Wavelength

λc

1310, 1490, 1550 or 1625

nm

 

Operating Wavelength Range λOP

λOP

c +/- 30

nm

 

Insertion loss (1→2 or 2→3 @λOP)→

IL

 

0.5

0.7

dB

 

Isolation (2→1or 3→2 @λOP 23°C)

IS

40

50

 

dB

 

Isolation (2→1or 3→2 within λOP, TOp)

IS

33

40

 

dB

 

Polarization Dependent Loss @λc

PDL

 

0.05

0.2

dB

 

Directivity (1→3) @λc

Dir

50

 

 

dB

 

Return Loss @λc

RL

45

 

 

dB

 

Polarization Mode Dispersion

PMD

 

 

0.1

ps

 

Optical Power Handling

P

 

 

500

mW

 

Operating Temperature Range

TOp

-5

 

70

°C

 

Storage Temperature

TSto

-40

 

85

°C

 

Relative Humidity (non-condensing)

 

0

 

95

%RH

 

Fiber type

 

SMF-28e, Bare Fiber or Loose Tube

Connectors

 

None



Remarks: 


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