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1310/1550 nm Mini Fiber Circulator

1310/1550 nm Mini Fiber Circulator

The Mini Fiber Optic Circulator is a compact, high performance lightwave component that routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3. The optical circulator provides high isolation, low insertion loss, low PDL, low PMD and excellent environmental stability. It is widely used in combination with fiber gratings and other reflective components in DWDM systems, high speed systems and bi-direction communication systems.
产品详情

Key Features

Applications

High Isolation

Denser Channel Plans

Low Insertion Loss

Access/Enterprise Networks

Compact Size

Fiber Sensing

规格

Parameter

Unit

Value

 Center Wavelength (λc)

nm

1310 or 1550

 Operating Wavelength Range

nm

λc ± 20

 Transmitting Direction

-

1 → 2, 2 → 3, 3 → 4

 Typ. Insertion Loss

dB

0.7

 Max. Insertion Loss

dB

0.9

 Min. Isolation, 23 ℃

dB

38

 Min. Crosstalk

dB

50

 Min. Return Loss

dB

50

 Max. Polarization Dependent Loss, 23 ℃ 

dB

0.2

 Max. Polarization Mode Dispersion 

ps

0.1

 Max. Optical Power (Continuous Wave)

mW

300

 Max. Tensile Load

N

5

 Fiber Type 

-

SMF-28 Fiber

 Operating Temperature

℃

0 to + 70

 Storage Temperature

℃

- 40 to + 85

 Package Dimensions

mm

5.5 × 40


1IL is 0.3 dB higher and RL is 5 dB lower for each connector added. 

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