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Optical circulator
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Product Model
Optical circulator
Product Description
Fiber Optic Circulator is a unidirectional device that directs optical signals from one port to another, and transmits only one way at a time. Although the optical signal can be redirected as required, the optical signal must pass through each port in sequence .
In addition, fiber optic circulators can be used to achieve bidirectional transmission on one fiber. Because of
its low insertion loss and high isolation of input and reflected optical power, fiber optic circulators are widely
used in advanced communications systems and fiber optic sensor applications
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Low Insertion Loss
Wide Band High Isolation
Ultra-low PDL and PMD
Compact In-Line Package
High Stability and Reliability -
Parameter Specification Configuration Port 1 to Port 2 to Port 3 Port 1 to Port 2 to Port 3 to Port 4 Operation Wavelength (nm) 1310±30 or 1550±30 or 1585±30 1525 to 1610 1310±30 or 1550±30 I.L (dB) Typical 0.6 1 0.8 Maximum 0.8 1.2 1 Typical Isolation (dB) 50 50 50 Minimum Isolation (dB) 40 35 40 Cross Talk (dB) ≥50 ≥50 ≥50 Polarization Dependent Loss (dB) <0.15 <0.2 <0.2 Polarization Mode Dispersion <0.1 <0.1 <0.1 Return Loss(dB) ≥50 ≥50 ≥50 Power Handling (mW) 300 300 300 Operating Temperature (℃) -0~+70 -0~+70 -0~+70 Storage Temperature (℃) -40~+85 -40~+85 -40~+85 -
Metro Area Network
Wavelength Add/Drop
Dispersion Compensation
Bi-Direction Communication
Fiber optic instruments
EDFA, optical fiber amplifiers
Dispersion compensation modules
Optical fiber communication networks -
Please contact our sales team!
Category:
Optical Cirulator
- 产品描述
- Features
- Specification
- Application
- Download
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Low Insertion Loss
Wide Band High Isolation
Ultra-low PDL and PMD
Compact In-Line Package
High Stability and Reliability -
Parameter Specification Configuration Port 1 to Port 2 to Port 3 Port 1 to Port 2 to Port 3 to Port 4 Operation Wavelength (nm) 1310±30 or 1550±30 or 1585±30 1525 to 1610 1310±30 or 1550±30 I.L (dB) Typical 0.6 1 0.8 Maximum 0.8 1.2 1 Typical Isolation (dB) 50 50 50 Minimum Isolation (dB) 40 35 40 Cross Talk (dB) ≥50 ≥50 ≥50 Polarization Dependent Loss (dB) <0.15 <0.2 <0.2 Polarization Mode Dispersion <0.1 <0.1 <0.1 Return Loss(dB) ≥50 ≥50 ≥50 Power Handling (mW) 300 300 300 Operating Temperature (℃) -0~+70 -0~+70 -0~+70 Storage Temperature (℃) -40~+85 -40~+85 -40~+85 -
Metro Area Network
Wavelength Add/Drop
Dispersion Compensation
Bi-Direction Communication
Fiber optic instruments
EDFA, optical fiber amplifiers
Dispersion compensation modules
Optical fiber communication networks -
Please contact our sales team!
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