4-Port Polarization Insensitive Mini Fiber Circulator
Description
The 4-Port Polarization Insensitive Mini Fiber Circulator from GKER Photonics is a compact, high-performance optical device designed to efficiently route signals between four ports. Operating at wavelengths of 1310 nm and 1550 nm, this circulator features a robust design that delivers exceptional performance across various applications. It routes incoming signals from Port 1 to Port 2, Port 2 to Port 3, and Port 3 to Port 4, ensuring minimal signal loss and high isolation.
With a typical insertion loss of just 0.7 dB and a maximum of 0.9 dB, the GK-FCIR Series circulator ensures efficient signal transmission. It offers high isolation of 38 dB and low crosstalk, enhancing signal integrity. The component's low Polarization Dependent Loss (PDL) of 0.2 dB and Polarization Mode Dispersion (PMD) of 0.1 ps ensure reliable performance in demanding environments. It is built to withstand a maximum optical power of 300 mW and is compatible with SMF-28 fiber.
Designed for robust performance, the circulator operates effectively within temperatures ranging from 0 to +70°C and can be stored between -40 to +85°C. Its compact dimensions of 5.5 × 40 mm make it suitable for various high-speed, DWDM, and bi-directional communication systems.
4-Port Polarization Insensitive Mini Fiber Circulator
Specifications |
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|---|---|
| Type Of The Device: | Circulator |
| Operating Wavelength: | 1310 1550 nm |
| Max Power: | 300 W |
| Min Isolation: | 38 dB |
| Center Wavelength (λc): | 1310, 1550 nm |
| Operating Wavelength Range: | λc ± 20 nm |
| Transmitting Direction: | 1 → 2, 2 → 3, 3 → 4 - |
| Typ. Insertion Loss: | 0.7 dB |
| Max. Insertion Loss: | 0.9 dB |
| Min. Isolation, 23 ℃: | 38 dB |
| Min. Crosstalk: | 50 dB |
| Min. Return Loss: | 50 dB |
| Max. Polarization Dependent Loss, 23 ℃: | 0.2 dB |
| Max. Polarization Mode Dispersion: | 0.1 ps |
| Max. Optical Power (Continuous Wave): | 300 mW |
| Max. Tensile Load: | 5 N |
| Fiber Type: | SMF-28 Fiber - |
| Operating Temperature: | 0 to + 70 ℃ |
| Storage Temperature: | - 40 to + 85 ℃ |
Features
- High Isolation: Ensures minimal signal leakage with an isolation of up to 50 dB
- Low Insertion Loss: Delivers efficient signal routing with a maximum insertion loss of 0.9 dB
- Low Polarization Dependent Loss (PDL): Maintains signal quality with a maximum PDL of 0.2 dB
- Low Polarization Mode Dispersion (PMD): Minimizes signal distortion with a maximum PMD of 0.1 ps
- Excellent Environmental Stability: Operates reliably across a wide temperature range, from -40°C to +85°C
Applications
- DWDM Systems: Facilitates signal routing in high-capacity wavelength division multiplexing networks
- High-Speed Communication Networks: Enhances performance in high-speed fiber optic systems
- Bi-Directional Communication Systems: Supports efficient two-way communication in optical networks
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How to order?
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Ships from:
China
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Sold by:
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On FindLight:
since 2024
Frequently Asked Questions
The operating wavelength range is λc ± 20 nm.
The maximum insertion loss is 0.9 dB.
The circulator provides a minimum isolation of 38 dB.
The minimum extinction ratio is 50 dB.
The maximum polarization dependent loss is 0.2 dB.
The maximum polarization mode dispersion is 0.1 ps.
The maximum optical power is 300 mW.
Operating temperature range is 0 to +70°C, and storage temperature range is -40 to +85°C.
The circulator uses SMF-28 fiber.
The package dimensions are 5.5 × 40 mm.