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1650nm 3 Port Fiber Optic Circulator Polarization Insensitive P Grade High Isolation Low Loss with FC APC and FC PC Connectors
1650nm 3 Port Fiber Optic Circulator Polarization Insensitive P Grade High Isolation Low Loss with FC APC and FC PC Connectors
1650nm 3 Port Fiber Optic Circulator Polarization Insensitive P Grade High Isolation Low Loss with FC APC and FC PC Connectors
1650nm 3 Port Fiber Optic Circulator Polarization Insensitive P Grade High Isolation Low Loss with FC APC and FC PC Connectors
Specifications
Operating Wavelength :
1650±5 nm
Power Handling :
500 mW
Insertion Loss :
≤1.5 dB
Isolation :
≥33 dB
Model Number :
910001220-01
Description
1650nm 3 Port Fiber Optic Circulator Polarization Insensitive P Grade High Isolation Low Loss with FC APC and FC PC Connectors
1. Product Overview

This 1650nm three-port polarization-insensitive optical circulator uses SMF-28e single-mode fiber and supports optical signal transmission in the P1 to P3 directions.

2. Product Features
Parameter Unit Specification Test Data
Operating Wavelength nm 1650±5 1650±5
Insertion Loss(Port1-Port2) @1650nm, 23℃ dB ≤1.5 0.95
Insertion Loss(Port2-Port3) @1650nm, 23℃ dB ≤1.5 1.08
Isolation (Port2-Port1)@λop,25±5℃ dB ≥33 53
Isolation(Port3-Port2)@λop,25±5℃ dB ≥33 51
Return Loss(All Ports) @23℃ dB ≥45 54
Directivity(Port1-Port3) @23℃ dB ≥50 58
Power Handling mW 500
Operating Temperature ℃ 0 ~ +70
Storage Temperature ℃ -40 ~ +85
Package Dimension mm ɸ=5.5±0.1; L =50±1
Fiber Color - port1 Red, port2 Blue, port3 White
Fiber Type - SMF-28e
Fiber Jacket - 900μm Loose Tube
Fiber Length cm 100±5
Connector - FC/APC
3-Port Polarization-Insensitive Optical Circulator Design
  • Center Operating Wavelength: 1650nm
  • P-Class Performance Configuration, Suitable for High-Reliability Optical Systems
  • Insertion Loss (IL): ≤1.0dB
  • Isolation (ISO): >45dB, Effectively Suppressing Backlight Signals
  • Directivity: >60dB, Reducing Crosstalk Between Ports
  • Signal Transmission Direction Defined as P1 to P3
  • Uses SMF-28e Single-Mode Fiber
  • Equipped with 0.9mm White, Blue, and Red Loose Tubes for Easy Port Identification
  • φ5.5*L50mm Steel Tube Encapsulation, Compact Structure and Good Mechanical Stability
  • FC/APC Connectors at P1 and P3 Ends, Fiber Length: 50cm
  • FC/PC Connector at P2 End, Fiber Length: 25cm
  • Blister Packaging, Includes Neutral English Test Report
  • Customization of Connectors, Fiber Length, Tube Color, and Encapsulation Form is Supported
3. Applications:
  • 1650nm Optical Line Monitoring System
  • Optical Time Domain Reflectometry Testing and Online Detection
  • Fiber Optic Sensing and Precision Measurement System
  • Optical Network Fault Location and Maintenance
  • Fiber Optic Laser and Amplifier Systems
  • Optical Passive Device Testing Platform
  • Bidirectional Optical Signal Isolation and Routing
  • Integration of Communication Equipment and Optical Instruments

1650nm 3 Port Fiber Optic Circulator Polarization Insensitive P Grade High Isolation Low Loss with FC APC and FC PC Connectors

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1650nm 3 Port Fiber Optic Circulator Polarization Insensitive P Grade High Isolation Low Loss with FC APC and FC PC Connectors

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Product Detail
Operating Wavelength :
1650±5 nm
Power Handling :
500 mW
Insertion Loss :
≤1.5 dB
Isolation :
≥33 dB
Model Number :
910001220-01
Contact Supplier
1650nm 3 Port Fiber Optic Circulator Polarization Insensitive P Grade High Isolation Low Loss with FC APC and FC PC Connectors
1650nm 3 Port Fiber Optic Circulator Polarization Insensitive P Grade High Isolation Low Loss with FC APC and FC PC Connectors

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
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