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.