MachineU > China Products > Lights & Lighting > Professional Lighting > LED Fiber Optic Lights
1650nm Dual-Stage Optical Circulator: High Isolation, Low Insertion Loss for Fiber Sensing, Optical Monitoring, and Communication Systems
1650nm Dual-Stage Optical Circulator: High Isolation, Low Insertion Loss for Fiber Sensing, Optical Monitoring, and Communication Systems
1650nm Dual-Stage Optical Circulator: High Isolation, Low Insertion Loss for Fiber Sensing, Optical Monitoring, and Communication Systems
1650nm Dual-Stage Optical Circulator: High Isolation, Low Insertion Loss for Fiber Sensing, Optical Monitoring, and Communication Systems
Specifications
Operating Wavelength :
1650±5 nm
Power Handling :
500 mW
Isolation :
≥45 dB
Insertion Loss :
≤1.0 dB
Description
1650nm Dual-Stage Optical Circulator: High Isolation, Low Insertion Loss for Fiber Sensing, Optical Monitoring, and Communication Systems
Product Overview

This 1650nm dual-stage optical circulator employs a P-class design and SMF-28e single-mode fiber, featuring low insertion loss, high isolation, high return loss, and low crosstalk performance.

Key Features
Parameter Unit Specification Test Data
Operating Wavelength nm 1650±5 1650±5
Insertion Loss(Port1-Port2) @1650nm,23°C dB ≤1.0 0.99
Insertion Loss(Port2-Port3) @1650nm,23°C dB ≤1.0 0.71
Isolation (Port2-Port1) @λop,25±5°C dB ≥45 57
Isolation(Port3-Port2) @λop,25±5°C dB ≥45 47
Return Loss (All Ports) @23°C dB ≥45 54
Directivity(Port1-Port3) @23°C dB ≥60 64
Power Handling mW 500
Operating Temperature ℃ 0 ~ +70
Storage Temperature ℃ -40 ~ +85
Package Dimension mm (ɸ)5.5±0.1 x (L)50±1
Fiber Color - Port1:Red,Port2:Blue,Port3:White
Fiber Type - SMF-28e
Fiber Jacket - 900um loose tube
Fiber Length m Port1&Port3:≥0.5；Port2:≥0.25
Connectors - Port1&Port3:FC/APC；Port2:FC/PC
  • 1650±5nm Dual-Stage Optical Circulator
  • P-Class Performance
  • Insertion Loss IL ≤1.5dB
  • Return Loss RL ≥50dB
  • Isolation ISO ≥33dB
  • Crosstalk ≥50dB
  • SMF-28e Single-Mode Fiber
  • 900μm Loose Tube Protection
  • P1 Red, P2 Blue, P3 White
  • All three ports equipped with FC/APC connectors
  • Piglet length including connectors 100±5cm
  • φ5.5*50mm Steel Tube Packaging
  • Test report includes PMD items
  • Includes neutral English test report
  • Blister Packaging
1650nm Dual-Stage Optical Circulator: High Isolation, Low Insertion Loss for Fiber Sensing, Optical Monitoring, and Communication Systems
Applications
  • 1650nm Fiber Link Monitoring
  • Optical Time Domain Reflectometry (OTDR) Testing System
  • Fiber Optic Sensing System
  • Passive Optical Network (PON) Testing
  • Optical Signal Directional Transmission
  • Reflected Optical Isolation and Management
  • Optical Testing and Measurement Equipment
  • Optical Communication Module Integration
Send your message to this supplier
Send Now

1650nm Dual-Stage Optical Circulator: High Isolation, Low Insertion Loss for Fiber Sensing, Optical Monitoring, and Communication Systems

Ask Latest Price
Product Detail
Operating Wavelength :
1650±5 nm
Power Handling :
500 mW
Isolation :
≥45 dB
Insertion Loss :
≤1.0 dB
Contact Supplier
1650nm Dual-Stage Optical Circulator: High Isolation, Low Insertion Loss for Fiber Sensing, Optical Monitoring, and Communication Systems
1650nm Dual-Stage Optical Circulator: High Isolation, Low Insertion Loss for Fiber Sensing, Optical Monitoring, and Communication Systems

Shenzhen Gracyfiber Technology Co., Ltd.

Verified Supplier
2 Years
guangdong, shenzhen
Since 2014
Business Type :
Manufacturer
Main Products :
Polarization Maintaining, WDM & Optical Filtering, Optical Fiber Array
Employee Number :
150~200
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Optical Circulator
MachineU China Products Lights & Lighting Professional Lighting LED Fiber Optic Lights
Contact Supplier
Submit Requirement