Re: [Observium] Digital optics monitoring sensors - cisco 2960S

Does show interface transceiver, output this kinda of data?

Yes

show interfaces transceiver If device is externally calibrated, only calibrated values are printed. ++ : high alarm, + : high warning, - : low warning, -- : low alarm. NA or N/A: not applicable, Tx: transmit, Rx: receive. mA: milliamperes, dBm: decibels (milliwatts).

                             Optical   Optical
       Temperature  Voltage  Tx Power  Rx Power

Port (Celsius) (Volts) (dBm) (dBm)

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Te1/0/1 37.8 3.26 -3.7 -11.0