WDM System OLP Optical Protection Card
The WDM system low-loss optical protection card is a high-reliability, low-loss optical communication protection device that can effectively guarantee the stability and reliability of the optical communication network. This product adopts advanced optical switching technology to realize fast switching and protection of optical signals, and can automatically switch optical paths in the event of failures such as fiber breaks and abnormal optical power to ensure network connectivity and data transmission stability.
- Product Introduction
The WDM system low-loss optical protection card is a high-reliability, low-loss optical communication protection device that can effectively guarantee the stability and reliability of the optical communication network. This product adopts advanced optical switching technology to realize fast switching and protection of optical signals, and can automatically switch optical paths in the event of failures such as fiber breaks and abnormal optical power to ensure network connectivity and data transmission stability.
The WDM system low-loss optical protection card has the advantages of low insertion loss, fast switching, high reliability, hot swap, etc., and can be widely used in optical communication networks, data centers, telecom operators and other fields. In the optical communication network, this product can be applied to various network topologies such as optical fiber ring network, optical fiber point-to-point, etc., to provide users with high-quality and highly reliable optical communication services.
This product adopts advanced optical switching technology and high-performance optical devices, has the advantages of fast switching speed, low insertion loss, high isolation, etc., and can realize fast switching and protection of optical signals. The product supports hot-swappable function, which can maintain and upgrade the equipment without affecting the operation of the network, ensuring the continuity and stability of the network.
Product Features
1. Advanced optical switching technology: WDM system low-loss optical protection card adopts advanced optical switching technology, which can realize fast switching and protection of optical signals. In the event of failures such as fiber breaks and abnormal optical power, the product can automatically switch optical paths to ensure network connectivity and data transmission stability.
2. Low insertion loss: The WDM system low loss optical protection card has the characteristics of low insertion loss, which can avoid the energy loss of the signal during the switching process and ensure the quality and reliability of data transmission.
3. High reliability: WDM system low-loss optical protection card adopts high-performance optical devices and reliable electronic control system, which has the characteristics of high reliability and long life. This product can be widely used in optical communication networks, data centers, telecom operators and other fields to provide users with high-quality and highly reliable optical communication services.
4. Fast switching speed: The WDM system low-loss optical protection card has the characteristics of fast switching speed, and can complete optical path switching within milliseconds, ensuring network connectivity and stability of data transmission.
5. Hot-swappable function: WDM system low-loss optical protection card supports hot-swappable function, which can maintain and upgrade equipment without affecting network operation, ensuring network continuity and stability.
Product Image

Product Applications
1. Optical communication network: WDM system low-loss optical protection card can be applied to various network topologies such as optical fiber ring network and optical fiber point-to-point to provide users with high-quality and highly reliable optical communication services.
2. Data center: In the data center, the WDM system low-loss optical protection card can be used to protect the key data transmission in the network and ensure the safety and reliability of the data.
3. Telecom operators: The WDM system low-loss optical protection card can be applied to the optical transmission network of telecom operators to provide users with high-quality, highly reliable communication services.
4. Military communication: WDM system low-loss optical protection card can be used in the field of military communication, providing high-reliability optical communication guarantee for military communication networks.
Product Parameters
| Working wavelength range | 1260~1620nm | Loss | ≤1.5dB |
| Insertion Loss | ≤0.7dB | Return Loss | ≥50dB |
| Optical power range | 300mW | Fiber Type | G.652D, G.657A1 |
| Protection switching time | ≤20ms | Protection group capacity | 1+1 |
| Working voltage range | AC220V±20% | Working temperature range | -10℃~60℃ |
Instructions For Use
1. Install the WDM system low-loss optical protection card at a suitable position in the optical communication network to ensure the connectivity and stability of the optical path.
2. Connect the optical fiber to be protected to the low-loss optical protection card of the WDM system to ensure the transmission quality and stability of the signal.
3. Set the optical path protection strategy on the low-loss optical protection card of the WDM system, including parameters such as fault detection, switching time, and priority, to ensure the reliability and efficiency of optical path protection.
4. By monitoring the running status of the low-loss optical protection card of the WDM system, timely discover and deal with fiber faults to ensure the connectivity and stability of the network.
5. Regularly maintain and upgrade the low-loss optical protection card of the WDM system to ensure the stability and long-term reliability of the equipment.
Terms Of Use
1. The WDM system low-loss optical protection card should be placed in a dry, ventilated, dust-free, corrosive gas and vibration-free environment to avoid equipment damage or affect performance.
2. When using the low-loss optical protection card of the WDM system, relevant operating specifications should be followed, such as correctly inserting and unplugging optical fibers, setting optical path protection strategies, and maintaining equipment.
3. The WDM system low-loss optical protection card should use a stable power supply, and avoid abnormal conditions such as power overvoltage, overvoltage, overload, etc., so as not to damage the equipment or affect performance.
4. The WDM system low-loss optical protection card should work within the specified temperature range to avoid the impact of excessively high or low temperature on the equipment.
5. For the WDM system low-loss optical protection card, it is necessary to carry out prescribed maintenance and maintenance, such as regular cleaning of equipment, updating software, etc., to ensure the normal operation and long-term reliability of the equipment.
Customer Comments
Emily Johnson, New York, USA commented:
Sofia Andersson, an expert in communication technology in Milan, Italy, commented:
Hiroshi Tanaka from Tokyo, Japan commented:
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