| Customization: | Available |
|---|---|
| Type: | Fiber Optic Circulator |
| Wiring Devices: | Integrated Wiring |
|
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| Parameter | Unit | Value |
|---|---|---|
| Channel Number | 1x4, 1x8, 1x16, 1x18 | |
| Center Wavelength | nm | ITU or ITU+1 |
| Channel Spacing | GHz | 20 |
| Center Wavelength Accuracy | nm | ±6.5/7.5 |
| Channel Passband (@-0.5dB) | nm | 12601460 or 14601620 or 1260~1620 |
| Maximum Insertion Loss | dB | Mux to Demux (Link) |
| - 1x4 | 1.9 | |
| - 1x8 | 2.7 | |
| - 1x16 | 4.2 | |
| - 1x18 | 4.5 | |
| Minimum Isolation | dB | |
| - Adjacent Channel | 30 | |
| - Non-Adjacent Channel | 40 | |
| - Upgrade Channel | 12 | |
| Maximum Channel Flatness | dB | 0.4 |
| Minimum Return Loss | dB | 50 |
| Minimum Extinction Ratio @23°C | dB | 18 |
| Maximum Wavelength Thermal Stability | nm/°C | 0.003 |
| Maximum Insertion Loss Thermal Stability | dB/°C | 0.005 |
| Maximum Power Handling (CW) | mW | 500 |
| Operating Temperature | °C | 0~+70 |
| Storage Temperature | °C | -40~+85 |
| Power Handling with Connectors | 1W (0.3dB higher insertion loss, 5dB lower return loss, 2dB lower extinction ratio) | |
| Key Alignment with Slow Axis | Yes |
R&D Team
Innovation focuses on product performance
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Diverse products, widely used
Technical Patents
Industry leader, professional and reliable
Quality Control
Perfection, Concentration and Efficiency
Q1: What is the warranty?
A1: Our products typically come with a one-year warranty. During the warranty period, if the product fails due to manufacturing defects or material issues, we will provide repair or replacement services free of charge. The warranty does not cover damage caused by misuse, mishandling, or failure to follow the operating instructions.
Q2: What is the packaging?
A2: Our products are packaged with professional shockproof and protective materials to ensure they are not damaged during transportation. Typically, the packaging includes anti-static bags, foam padding, and sturdy cardboard boxes for multiple layers of protection. For special products, we can also provide customized packaging according to customer requirements.
Q3: How do I know if this product is exactly what I need?
A3: Before purchasing, you can determine if the product meets your needs through the following ways:
Q4: How do you maintain quality?
A4: We ensure product quality through the following methods:
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