High Reliability & Stability 3 Ports Fiber Optical Circulator ABS box With SC Connector
Product Description
Gezhi's Optical circulators have many applications in optical circuits and optical communication systems for redirecting bidirectional optical signals into different ports.
This feature is very important to optical bidirectional transmission and communication.Usually, it is used for optical transceiver, FBG( fiber Bragg grating) filter and optical amplifier.
Applications
Add-Drop Multiplexing
Coupling In-Line Chromatic Dispersion Compensation Devices
Fiber Sensors
Bidirectional Pumping
Bidirectional Signal Transmission Systems
Features
Low Insertion Loss
High Channel Isolation
Cost Effective
Compact Package
Low PDL
High Reliability & Stability
Specification
| Brand | Gezhi |
| Package | ABS box |
| Configuration | Port 1 to Port 2 to Port 3 |
| Operation Wavelength (nm) | 1310±30 or 1550±30 or 1585±30 |
| Isolation (dB) | Typical | 0.6 |
| Maximum | 0.8 |
| Typical Isolation (dB) | ≥50 |
| Minimum Isolation (dB) | ≥40 |
| Cross Talk (dB) | ≥50 |
| Polarization Dependent Loss (dB) | <0.15 |
| Polarization Mode Dispersion | <0.1 |
| Return Loss(dB) | ≥50 |
| Power Handling (mW) | 500 |
| Opterating Temperature (℃) | -10~+75 |
| Package dimension (mm) | Φ5.5xL50 or Φ5.5xL63 |
Application Diagram
As the picture shows: A Circulator is located at both ends of the fiber. Each Circulator functions to add a signal in one direction while removing the signal in the other. See the example to the left.
Circulator can be used to send optical signals through a single fiber in two directions.
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ABS Box 3 Ports Fiber Optical Circulator High Reliability / Stability With SC Connector Images
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