LC/UPC DWDM Overview:
The LC/UPC DWDM (Dense Wavelength Division Multiplexing) module is a crucial component in optical communication systems, facilitating the simultaneous transmission of multiple optical signals over a single fiber optic cable. Here’s a detailed description with headings:
Key Points:
- Functionality: The LC/UPC DWDM module enables the multiplexing and demultiplexing of optical signals across a wide range of wavelengths, allowing for increased bandwidth capacity and efficient utilization of fiber optic infrastructure.
- Connector Type: Equipped with LC/UPC connectors, ensuring reliable and low-loss connections with fiber optic cables commonly used in telecommunication networks.
- Wavelength Range: Operates within a specific wavelength range, typically spanning from C-band (around 1525nm to 1565nm) or L-band (around 1565nm to 1625nm), depending on the network requirements.
- Channel Spacing: Channels are spaced closely together, typically at intervals of 100GHz or 50GHz, maximizing the spectral efficiency of the fiber optic cable.
Features and Benefits:
- High Capacity: Enables the transmission of multiple high-speed data streams over a single fiber, maximizing network capacity and efficiency.
- Low Insertion Loss: Ensures minimal signal attenuation during multiplexing and demultiplexing processes, preserving signal integrity.
- Excellent Channel Isolation: Provides significant isolation between adjacent and non-adjacent channels, minimizing signal crosstalk and interference.
- Robust Construction: Built to withstand harsh environmental conditions, ensuring reliable performance in various operating environments.
Applications:
- Telecommunication Networks: Deployed in long-haul and metro optical networks for high-capacity data transmission and network expansion.
- Data Centers: Utilized in data center interconnect (DCI) applications for efficient data transport between geographically dispersed facilities.
- Internet Service Providers (ISPs): Integrated into ISP networks to support high-speed internet services and backbone connectivity.
Installation and Maintenance:
- Professional Installation: Requires skilled technicians for proper installation and alignment with existing optical infrastructure.
- Regular Testing: Periodic testing of optical performance parameters, including insertion loss, channel isolation, and return loss, to ensure optimal system functionality.
- Scheduled Maintenance: Routine inspection and cleaning of connectors and fiber optic cables to prevent signal degradation and maintain performance.
| Parameter | Specification |
|---|---|
| Connector Type | LC/UPC |
| Wavelength Range | C-band or L-band (Specific range) |
| Channel Spacing | 100GHz or 50GHz (Depending on design) |
| Insertion Loss | ≤ XdB (Typical: YdB) |
| Channel Isolation | Adjacent: ≥ ZdB<br>Non-adjacent: ≥ WdB |
| Return Loss | ≥ UdB |
| Directivity | ≥ VdB |
| Polarization Dependent Loss (PDL) | ≤ QdB |
| Operating Temperature | -T to S°C (-R to P°F) |
| Storage Temperature | -O to N°C (-M to L°F) |
For more: Click here
