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3 Ports 1625nm Polarization Insensitive Optical Circulator
The 3 Ports 1625nm Polarization Insensitive Optical Circulator is a high-performance non-reciprocal passive device designed to direct optical signals sequentially from Port 1 → Port 2 and Port 2 → Port 3 with minimal insertion loss and excellent isolation. Operating specifically at 1625nm, it is optimized for optical monitoring, fiber testing, and OTDR applications, where high wavelength selectivity and low polarization sensitivity are essential.
$123.42
3 Ports 1625nm Polarization Insensitive Optical Circulator
The 3 Ports 1625nm Polarization Insensitive Optical Circulator is a high-performance non-reciprocal passive device designed to direct optical signals sequentially from Port 1 → Port 2 and Port 2 → Port 3 with minimal insertion loss and excellent isolation. Operating specifically at 1625nm, it is optimized for optical monitoring, fiber testing, and OTDR applications, where high wavelength selectivity and low polarization sensitivity are essential.
Featuring a polarization-insensitive design, this circulator maintains stable optical characteristics regardless of input polarization state, ensuring accurate and consistent performance across varying environments. Its compact and durable structure makes it ideal for integration into fiber optic communication systems, CWDM/DWDM networks, and optical power monitoring modules.
Specifications
| Parameter | Value | |
|---|---|---|
| Configuration | Port 1 to Port 2 to Port 3 | |
| Operating Wavelength | 1625nm | |
| Operating Bandwidth | ±10nm | |
| Insertion Loss | Typical | ≤1.0dB |
| Maximum | ≤1.2dB | |
| Isolation | ≥35dB | |
| Cross Talk | ≥50dB | |
| Polarization Dependent Loss | ≤0.2dB | |
| Polarization Mode Dispersion | ≤0.1dB | |
| Return Loss | ≥50dB | |
| Power Handling | 300mW | |
| Operating Temperature | -10 ~ +70℃ | |
| Storage Temperature | -40 ~ +85℃ | |
| Dimension | For 250μm, 900μm | Φ5.5 x L50mm (Steel Tube) |
| For 2.0mm, 3.0mm | L90 x W20 x H10mm (ABS Box) | |
Note: Above specifications are for devices without connector.
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