5W OLP Module Optical Line Protection System
30ms Auto Switch with High Switching Speed
Product Overview
Gezhi Photonics's Optical Line Protection (OLP) system is an
advanced optical line protection subsystem developed with dynamic
and synchronous optical switch technology. When communication
quality degrades or equipment fails due to accidental fiber
fracture or excessive loss in optical transmission lines, the OLP
system can switch from the primary line to the secondary line
within milliseconds, ensuring continuous communication operation
and effectively preventing fiber or equipment faults.
Operating Modes
The Optical Line Protection switch provides both Manual and
Automatic switching modes. In Manual mode, the system switches
optical paths based on user commands. In Automatic mode, the system
switches based on detected power levels and preset thresholds, with
options for Revertive or Non-revertive operation.
Key Features
- Automatic switching between primary and secondary routes
- Manual and automatic switching modes
- Configurable switching threshold settings
- Automatic return to primary route capability
- Flexible manual and automatic working mode settings
Applications
- Real-time power monitoring systems
- Optical line automatic switching protection
- Primary and secondary route redundancy
Technical Specifications
| Parameter | 1:1 | 1+1 | Unit |
|---|
| Operating Wavelength | 1310±50nm, 1550±50nm | nm |
| Optical Power Range | +23 to -50 | dbm |
| Accuracy of Optical Power | ±0.25 | db |
| Detection Light Power Resolution | ±0.01 | db |
| Return Loss | ≥55 | db |
| Polarization Dependent Loss | ≤0.05 | db |
| Wavelength Dependent Loss | ≤0.1 | db |
| Insertion Loss | Tx≤1.2dB RX≤1.2dB | Tx≤4dB RX≤1.2dB | db |
| Switch Speed | <30 | <15 | ms |
| Dimension | 191 (W) x 253 (D) x 20 (H) | mm |
| Operating Temperature | -10℃ to +60℃ | ℃ |
| Storage Temperature | -40℃ to +85℃ | ℃ |
| Relative Humidity | 5% to 95% Non-condensing | |
| Power Consumption | ≤5 | W |
Frequently Asked Questions
Q: Can I place a sample order? What is your MOQ for Optical Line
System Modules?
A: Sample orders are welcome for quality testing. We have no
minimum order quantity - even 1 piece samples are available. Mixed
samples are also acceptable.
Q: What is your lead time?
A: Normal lead time is approximately 1 week. For large quantities
and special products, please check with our sales representative.
We maintain stock for some products and can ship within 1-3 days
after payment.
Q: What payment methods do you accept?
A: We accept T/T, PayPal, Western Union, cash payment, and Alipay.
Q: What is your warranty period?
A: We provide a 3-year warranty on our products.
Q: Can I use my own logo, label, and packaging?
A: Yes, we offer OEM services according to your requirements,
including custom product labels, logos, part numbers, serial
numbers, and packaging.
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