Shulou(Shulou.com)06/01 Report--

Today, the S9306 of the unit does link expansion, which is simply to install an optical module and insert a pair of light. I can surf the Internet.

Plug in the cable, found that the light is not on, instantly stunned. If the line is broken, then it will be troublesome. The 25-meter line, and the cabinet is much higher than me. The most important thing is to go on the line, and the power cord is also on it. (in fact, I am a little fat and dare not step on it. -- #)

Display transceiver diagnosis interface to view the receiving and emitting power information of all optical ports.

] display transceiver diagnosis interface GigabitEthernet 0Accord 1 to view the receiving and emitting power information of an optical port

Display transceiver interface g0Accord 1 verbose # I like to use this to view the TX Power (dBM) luminous power of the designated port to see the TX. Take a look at the RX (RX Power (dBM)) parameters to explain: display transceiver command output information description project description Transceiver Type optical module type. Connector Type interface type. Wavelength (nm) wavelength. Transfer Distance (m) the transmission distance of light waves. 50um or 62.5um represents the diameter of the optical fiber, which is multimode fiber. When the diameter of the fiber is 9um, it represents a single-mode fiber. Whether the diagnostic information of Digital Diagnostic Monitoring optical module is monitored. Name of Vendor Name optical module manufacturer. Vendor Part Number manufacturer part code. External model of Ordering Name optical module. Manu. Serial Number optical module production serial number. Manufacturing Date optical module production date. Current temperature of Temperature (°C) optical module. Temp High Threshold (°C) optical module temperature upper limit. Temp Low Threshold (°C) optical module temperature lower limit. Current voltage of Voltage (V) optical module. Current current of Bias Current (mA) optical module. Current limit of Bias High Threshold (mA) optical module. Current lower limit of Bias Low Threshold (mA) optical module. The RX Power (dBM) optical module receives power. When the receiving power is 0 watts, it is displayed as-Inf. Upper limit of receiving power of RX Power High Threshold (dBM) optical module. The lower limit of receiving power of RX Power low Threshold (dBM) optical module. TX Power (dBM) optical module transmits power. When the transmission power is 0 watts, it is displayed as-Inf. Upper limit of transmission power of TX Power High Threshold (dBM) optical module. The lower limit of transmission power of TX Power Low Threshold (dBM) optical module.

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