How to use Huijue optical port module

Huijue optical port modules are used by inserting them into the switch's SFP/SFP+ ports and monitoring their status via switch commands or management interfaces.

Installation

1. Identify the correct port on your Huijue switch for the optical module. Ensure the port type (SFP, SFP+, or QSFP) matches the module specifications .
2. Insert the module gently into the port until it clicks into place. Avoid touching the fiber connector to prevent contamination.
3. Connect the fiber optic cable to the module, ensuring the transmit (Tx) and receive (Rx) ends are correctly aligned with the corresponding ports on the other device .

Configuration and Monitoring

• Use the switch's command-line interface (CLI) to view module information. Common commands include:
  • display transceiver – shows all optical modules on the switch.
  • display transceiver interface interface-type interface-number – shows details for a specific port .
  • Adding the verbose parameter provides real-time diagnostics such as temperature, voltage, bias current, and transmit/receive optical power .
• Check that the wavelength and transmission distance of the module match the network requirements to ensure proper connectivity .

Diagnostics and Troubleshooting

• Digital Diagnostic Monitoring (DDM) allows you to monitor the module's health. Parameters include:
  • Temperature (°C)
  • Voltage (V)
  • Bias current (mA)
  • Transmit and receive optical power (dBm),
• A status of Normal indicates all parameters are within safe ranges. If alarms or warnings appear, verify cable connections, module compatibility, and port configuration .
• Ensure that the transmit and receive wavelengths are consistent with the connected device to avoid link failures .

Best Practices

• Always handle modules by the edges and keep connectors clean.
• Avoid bending fiber cables sharply; maintain the minimum bend radius.
• Use compatible modules certified for Huijue switches to prevent unsupported media errors.
• Regularly monitor module status to detect early signs of degradation or failure . By following these steps, you can effectively install, configure, and monitor Huijue optical port modules, ensuring reliable network performance.