WDM System EDFA High Speed Card
EDFA high-speed service card for WDM system is a high-performance gain module for optical communication system.WDM is a wavelength division multiplexing technology, which can multiplex optical signals of different wavelengths for transmission on the same fiber, thus improving the capacity and efficiency of fiber transmission.EDFA stands for erbium-doped fiber amplifier, which is a high-gain, low-noise, wide-bandwidth optical amplifier.
- Product Introduction
EDFA high-speed service card for WDM system is a high-performance gain module for optical communication system.WDM is a wavelength division multiplexing technology, which can multiplex optical signals of different wavelengths for transmission on the same fiber, thus improving the capacity and efficiency of fiber transmission.EDFA stands for erbium-doped fiber amplifier, which is a high-gain, low-noise, wide-bandwidth optical amplifier.
The EDFA high-speed service card for WDM systems combines the advantages of WDM and EDFA to improve the strength and quality of optical signals during transmission, thereby increasing the speed and reliability of data transmission. The card is mainly used in optical communication systems and can be widely used in data centers, broadband access, fiber optic transmission and other fields.
With high gain, low noise, wide bandwidth and good stability, EDFA high-speed service card for WDM system can effectively improve the capacity and efficiency of fiber optic transmission and provide users with high-speed, efficient and reliable data transmission support.
Product Features
1. High-speed performance: The WDM system EDFA high-speed service card adopts the latest technology with excellent high-speed performance, which can provide users with faster and more reliable data transmission experience.
2. High gain: The card adopts efficient amplifier technology with excellent gain performance, which can provide users with longer distance data transmission support.
3. High Stability: The card is designed with highly stable components and processes, with excellent stability and reliability, which can provide users with longer term use guarantee.
4. High flexibility: The card supports a variety of different fiber optic interfaces and transmission protocols, with a high degree of flexibility and scalability to meet the needs of different users.
Product Image

Monopole amplifier


Intermediate Amplifiers


Product Applications
1. Fiber optic communication network: WDM system EDFA high-speed service card is a high-performance gain module that can provide high-speed, high-quality data transmission support for fiber optic communication networks, and is suitable for a variety of different optical communication network applications.
2. Data Center: The card is suitable for various application scenarios in data centers, including server interconnection, storage networks, cloud computing, virtualization, etc. It can provide high-speed, efficient and reliable data transmission support for data centers.
3. WAN: The card is applicable to various application scenarios in WAN, including enterprise network, carrier network, Internet, etc. It can provide high-speed, efficient and reliable data transmission support for WAN to meet the needs of different users.
Product Parameters
| Gain Range | 15dB~30dB | Bandpass Range | C-Band or L-Band |
| Input Power Range | -10dBm~+10dBm | Output Power Range | 13dBm~27dBm |
| Noise Coefficient | 4.5dB | Stability | ±0.05dB |
| Response Time | ≤10ms | Operating Temperature Range | 0℃~70℃ |
Instructions For Use
1. Confirm the installation position: Before installing the WDM system EDFA high-speed service card, you need to confirm whether the installation position is appropriate to ensure the performance and stability of the card.
2. Install the card: Insert the WDM system EDFA high-speed service card into the corresponding slot and make sure the connection is stable.
3. Connect fiber optic: connect fiber optic to the input port and output port of the card to ensure smooth data transmission.
4. Configure parameters: According to the actual demand, configure the relevant parameters of the card, including gain, wavelength, optical power, etc.
5. Start the card: Start the WDM system EDFA high-speed service card to ensure the performance and stability of the card, and perform the necessary debugging and testing.
Terms Of Use
1. Confirmation before installation: Before installing the WDM system EDFA high-speed service card, you need to confirm whether the installation location is suitable to ensure the performance and stability of the card. Also, it is necessary to confirm whether the card model and parameters match with the actual requirements.
2. Correct installation: It is very important to install the WDM system EDFA high-speed service card correctly. In the installation, you need to follow the relevant installation instructions to ensure the correct insertion depth and stable connection.
3. Prevent static electricity: WDM system EDFA high-speed service card is a highly sensitive electronic device, so care needs to be taken to avoid static electricity interference when installing and using it. It is recommended to wear static protective clothing or gloves when using and avoid using tools with static electricity.
4. Clean the fiber: When connecting the fiber, care needs to be taken to clean the fiber end face to ensure the quality and stability of data transmission. It is recommended to use special fiber cleaning tools for cleaning.
5. Avoid collision: WDM system EDFA high-speed service card is a high-precision equipment, which needs to avoid collision or vibration. When using and maintaining the card, care needs to be taken to hold it gently to avoid the impact of external forces.
Customer Comments
John Smith, a network engineer from California, said:
Luis Fernandes, IT manager from the state of São Paulo, Brazil, said:
André Deleve, a network engineer from Amsterdam, Netherlands, said:
Kate Thompson, system administrator from Melbourne, Australia, said:
Amit Dana, a network engineer from Mumbai, India, said:
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