4 Port Polarization Maintaining Optical Circulator

Availability: In Stock

Operating Wavelength *

Type *

Fiber Diameter *

Fiber Length *

Connector *

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Description

Features
Applications
 
  • Low Insertion Loss
  • High Extinction Ratio
  • Compact In-Line Package
  • High Stability and Reliability
  • Fiber Optic Instruments
  • Fiber Sensors
  • Coherent Detecting
  • Research

 

Performance Specifications

Parameter Values
Type Type   A Type B
Center Wavelength(nm) 1310 or 1550
Operating Wavelength Range(nm) ± 30 ± 20
Min. Isolation(dB) 40 20
Typ. Isolation(dB) 50 30
Peak Isolation(dB) 55 40
Typ. Insertion Loss(dB) 0.8 0.7
Max. Insertion Loss(dB) 1.1 1.0
Min. Extinction Ratio(dB) 20 20
Min. Return Loss(dB) 55
Min. Cross Talk(dB) 50
Max. Optical Power (CW) (mW) 500
Max. Tensile Load(N) 5
Fiber Type PM Panda Fiber
Operating Temperature(℃) -5 to +70
Storage Temperature(℃) -40 to +85
Package Dimensions (mm) Ø5.5 x L35

1. Above specifications are for device without connector.

2. For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower.

3. The PM fiber and the connector key are aligned to the slow axis and fast axis is blocked.

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