Tuesday, March 6, 2018

Check sfp Optical dBm Mikrotik

[admin@-RB2011-CPE01] > interface ethernet monitor sfp1

name: sfp1
                    status: link-ok
          auto-negotiation: done
                      rate: 1Gbps
               full-duplex: yes
           tx-flow-control: no
           rx-flow-control: no
               advertising:
  link-partner-advertising:
        sfp-module-present: yes
               sfp-rx-loss: no
                  sfp-type: SFP-or-SFP+
        sfp-connector-type: LC
       sfp-link-length-9um: 40000m
           sfp-vendor-name: OEM
    sfp-vendor-part-number: GLC-BX-D
       sfp-vendor-revision: A0
         sfp-vendor-serial: B168025340104
    sfp-manufacturing-date: 16-08-01
            sfp-wavelength: 1550nm
           sfp-temperature: 72C
        sfp-supply-voltage: 3.281V
       sfp-tx-bias-current: 16mA
              sfp-tx-power: -2.992dBm
              sfp-rx-power: -7.495dBm

           eeprom-checksum: good
                    eeprom: 0000: 03 04 07 00 00 00 00 00  00 00 00 01 0d 00 28 ff  ........ ......(.
                            0010: 00 00 00 00 4f 45 4d 20  20 20 20 20 20 20 20 20  ....OEM         
                            0020: 20 20 20 20 00 00 00 00  47 4c 43 2d 42 58 2d 44      .... GLC-BX-D
                            0030: 20 20 20 20 20 20 20 20  41 30 20 20 06 0e 00 97           A0  ....
                            0040: 00 1a 00 00 42 31 36 38  30 32 35 33 34 30 31 30  ....B168 02534010
                            0050: 34 20 20 20 31 36 30 38  30 31 20 20 68 90 01 87  4   1608 01  h...
                            0060: 2e 00 08 05 3b 27 61 0f  5e 9f a5 18 68 78 3d 03  ....;'a. ^...hx=.
                            0070: f9 33 1f 00 00 00 00 00  00 00 00 00 e1 bc 29 af  .3...... ......).
                            0080: 64 00 d8 00 5f 00 dd 00  8c a0 75 30 88 b8 79 18  d..._... ..u0..y.
                            0090: 9c 40 01 f4 88 b8 03 e8  7b 87 06 31 4d f1 09 d0  .@...... {..1M...
                            00a0: 27 10 00 0a 13 94 00 14  ff ff ff ff ff ff ff ff  '....... ........
                            00b0: ff ff ff ff ff ff ff ff  00 00 00 00 00 00 00 00  ........ ........
                            00c0: 00 00 00 00 3f 80 00 00  00 00 00 00 01 00 00 00  ....?... ........
                            00d0: 01 00 00 00 01 00 00 00  01 00 00 00 ff ff ff 12  ........ ........

Treshold :
TX =  -7 s/d -1  dBm
RX = -9.9 s/d -1 dBm