4 Ports C+L 1520~1620nm Polarization Insensitive Optical Circulator
◎ P/N: #50047
◎ Attention: For official offers, send product details to sales@fiber-life.com.
Delivery: Order Today, will ship out before from U.S. or HK by FedEx/DHL/UPS (The fastest and best one), and Free Shipping on orders over US $200.
Warranty: fiber-life support 1-Year Warranty, 30-Day Returns and 30-Day Exchange.
$331.00 – $361.00
4 Ports Polarization Insensitive Optical Circulator C+L 1520~1620nm
The 4 Ports Polarization Insensitive Optical Circulator is a specialized device used in fiber optic communication systems to sequentially route light signals between four ports while maintaining consistent performance regardless of the light’s polarization state. This feature makes it ideal for complex optical networks, such as wavelength-division multiplexing (WDM) systems and optical add-drop multiplexers (OADM), where reliable signal management and direction are critical.
Performance Specifications
| Parameter | P Grade | |||
| Configuration | Port 1 to 2,Port 2 to 3,Port 3 to 4 | |||
| Operation Wavelength (nm) | 1520~1620nm | |||
| Isolation（dB） | Typical | ≥50 | ||
| Minimum | ≥30 | |||
| Insertion Loss（dB） | Typical | 1.0 | ||
| Maximum | 1.2 | |||
| Cross Talk(dB) | ≥50 | |||
| Return Loss（dB） | ≥50 | |||
| Polarization Dependent Loss（dB） | ≤0.2 | |||
| Polarization Mode Dispersion | ≤0.1 | |||
| Opterating Temperature(℃) | -10~+75 | |||
| Storage Temperature(℃) | -40~+85 | |||
| Power Handling (mW) | 300 | |||
| Package dimension(mm) | Φ5.5xL68 | |||
Note:
1、Above specification are for device without connector.
Featrues |
Applications |
| Low Insertion Loss | Optical Amplifier |
| Wide Band High Isolation | Metro Area Network |
| Low PDL | Wavelength Add/Drop |
| Wide Band High Isolation | Dispersion Compensation |
| High Stability and Reliability | Bi-Direcation Communication |
| Epoxy-free on Optical Path |
Dimension
| Housing | Steel Tube, ABS Box Module |
|---|---|
| Fiber Diameter | 250μm, 900μm Loose Fiber, 900μm Tight Fiber, 2.0mm, 3.0mm |
| Fiber Length | 0.5m, 1m, 2m |
| Connector | None, FC/APC, FC/UPC, SC/APC, SC/UPC, LC/APC, LC/UPC, ST/APC, ST/UPC |
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Petra Novak –
The quality is stable when used in DWDM system and achieves the effect I want. I will buy it again next time!