Identifier                                : 0x11 (QSFP28)
    Extended identifier                       : 0xcc
    Extended identifier description           : 3.5W max. Power consumption
    Extended identifier description           : CDR present in TX, CDR present in RX
    Extended identifier description           : High Power Class (> 3.5 W) enabled
    Connector                                 : 0x07 (LC)
    Transceiver codes                         : 0x80 0x02 0x00 0x00 0x10 0x00 0x01 0x02
    Transceiver type                          : 100G Ethernet: 100G CWDM4 MSA with FEC
    Transceiver type                          : SONET: OC-48, intermediate reach
    Transceiver type                          : FC: long distance (L)
    Transceiver type                          : FC: Single Mode (SM)
    Encoding                                  : 0x05 (64B/66B)
    BR, Nominal                               : 25500Mbps
    Rate identifier                           : 0x00
    Length (SMF,km)                           : 2km
    Length (OM3 50um)                         : 0m
    Length (OM2 50um)                         : 0m
    Length (OM1 62.5um)                       : 0m
    Length (Copper or Active cable)           : 0m
    Transmitter technology                    : 0x40 (1310 nm DFB)
    Laser wavelength                          : 1310.000nm
    Laser wavelength tolerance                : 6.500nm
    Vendor name                               : WAVESPLITTER
    Vendor OUI                                : 00:0f:0e
    Vendor PN                                 : WST-QS28-CM4-C
    Vendor rev                                : 10
    Vendor SN                                 : TC7BW40008
    Revision Compliance                       : SFF-8636 Rev 2.5/2.6/2.7
    Module temperature                        : 33.91 degrees C / 93.05 degrees F
    Module voltage                            : 3.2245 V
    Alarm/warning flags implemented           : Yes
    Laser tx bias current (Channel 1)         : 33.600 mA
    Laser tx bias current (Channel 2)         : 33.600 mA
    Laser tx bias current (Channel 3)         : 33.600 mA
    Laser tx bias current (Channel 4)         : 33.600 mA
    Transmit avg optical power (Channel 1)    : 0.9796 mW / -0.09 dBm
    Transmit avg optical power (Channel 2)    : 0.9635 mW / -0.16 dBm
    Transmit avg optical power (Channel 3)    : 1.0728 mW / 0.31 dBm
    Transmit avg optical power (Channel 4)    : 1.1618 mW / 0.65 dBm
    Rcvr signal avg optical power(Channel 1)  : 0.0000 mW / -inf dBm
    Rcvr signal avg optical power(Channel 2)  : 0.0000 mW / -inf dBm
    Rcvr signal avg optical power(Channel 3)  : 0.0000 mW / -inf dBm
    Rcvr signal avg optical power(Channel 4)  : 0.0000 mW / -inf dBm
    Laser bias current high alarm   (Chan 1)  : Off
    Laser bias current low alarm    (Chan 1)  : Off
    Laser bias current high warning (Chan 1)  : Off
    Laser bias current low warning  (Chan 1)  : Off
    Laser bias current high alarm   (Chan 2)  : Off
    Laser bias current low alarm    (Chan 2)  : Off
    Laser bias current high warning (Chan 2)  : Off
    Laser bias current low warning  (Chan 2)  : Off
    Laser bias current high alarm   (Chan 3)  : Off
    Laser bias current low alarm    (Chan 3)  : Off
    Laser bias current high warning (Chan 3)  : Off
    Laser bias current low warning  (Chan 3)  : Off
    Laser bias current high alarm   (Chan 4)  : Off
    Laser bias current low alarm    (Chan 4)  : Off
    Laser bias current high warning (Chan 4)  : Off
    Laser bias current low warning  (Chan 4)  : Off
    Module temperature high alarm             : Off
    Module temperature low alarm              : Off
    Module temperature high warning           : Off
    Module temperature low warning            : Off
    Module voltage high alarm                 : Off
    Module voltage low alarm                  : Off
    Module voltage high warning               : Off
    Module voltage low warning                : Off
    Laser tx power high alarm   (Channel 1)   : Off
    Laser tx power low alarm    (Channel 1)   : On
    Laser tx power high warning (Channel 1)   : Off
    Laser tx power low warning  (Channel 1)   : On
    Laser tx power high alarm   (Channel 2)   : Off
    Laser tx power low alarm    (Channel 2)   : On
    Laser tx power high warning (Channel 2)   : Off
    Laser tx power low warning  (Channel 2)   : On
    Laser tx power high alarm   (Channel 3)   : Off
    Laser tx power low alarm    (Channel 3)   : On
    Laser tx power high warning (Channel 3)   : Off
    Laser tx power low warning  (Channel 3)   : On
    Laser tx power high alarm   (Channel 4)   : Off
    Laser tx power low alarm    (Channel 4)   : On
    Laser tx power high warning (Channel 4)   : Off
    Laser tx power low warning  (Channel 4)   : On
    Laser rx power high alarm   (Channel 1)   : Off
    Laser rx power low alarm    (Channel 1)   : On
    Laser rx power high warning (Channel 1)   : Off
    Laser rx power low warning  (Channel 1)   : On
    Laser rx power high alarm   (Channel 2)   : Off
    Laser rx power low alarm    (Channel 2)   : On
    Laser rx power high warning (Channel 2)   : Off
    Laser rx power low warning  (Channel 2)   : On
    Laser rx power high alarm   (Channel 3)   : Off
    Laser rx power low alarm    (Channel 3)   : On
    Laser rx power high warning (Channel 3)   : Off
    Laser rx power low warning  (Channel 3)   : On
    Laser rx power high alarm   (Channel 4)   : Off
    Laser rx power low alarm    (Channel 4)   : On
    Laser rx power high warning (Channel 4)   : Off
    Laser rx power low warning  (Channel 4)   : On
    Laser bias current high alarm threshold   : 90.000 mA
    Laser bias current low alarm threshold    : 2.000 mA
    Laser bias current high warning threshold : 85.000 mA
    Laser bias current low warning threshold  : 4.000 mA
    Laser output power high alarm threshold   : 3.2000 mW / 5.05 dBm
    Laser output power low alarm threshold    : 0.1440 mW / -8.42 dBm
    Laser output power high warning threshold : 3.0000 mW / 4.77 dBm
    Laser output power low warning threshold  : 0.1810 mW / -7.42 dBm
    Module temperature high alarm threshold   : 90.00 degrees C / 194.00 degrees F
    Module temperature low alarm threshold    : -5.00 degrees C / 23.00 degrees F
    Module temperature high warning threshold : 85.00 degrees C / 185.00 degrees F
    Module temperature low warning threshold  : 0.00 degrees C / 32.00 degrees F
    Module voltage high alarm threshold       : 3.6000 V
    Module voltage low alarm threshold        : 3.0000 V
    Module voltage high warning threshold     : 3.5000 V
    Module voltage low warning threshold      : 3.1000 V
    Laser rx power high alarm threshold       : 2.5000 mW / 3.98 dBm
    Laser rx power low alarm threshold        : 0.1000 mW / -10.00 dBm
    Laser rx power high warning threshold     : 2.1800 mW / 3.38 dBm
    Laser rx power low warning threshold      : 0.1500 mW / -8.24 dBm

as7712:/home/admin$ sudo ethtool -m swp9 hex on
Offset          Values
------          ------
0x0000:         11 07 00 0f 00 0f 00 00 00 55 55 00 00 00 00 00
0x0010:         00 00 00 00 00 00 20 db 00 00 7d ed 00 00 00 00
0x0020:         00 00 00 00 00 00 00 00 00 00 41 a0 41 a0 41 a0
0x0030:         41 a0 26 fe 25 a3 29 7c 2d 62 00 00 00 00 00 00
0x0040:         00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0050:         00 00 00 00 00 00 00 00 00 00 00 00 00 04 00 00
0x0060:         00 00 ff 00 00 00 00 00 00 00 00 00 00 00 08 00
0x0070:         00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0080:         11 cc 07 80 02 00 00 10 00 01 02 05 ff 00 02 00
0x0090:         00 00 00 40 57 41 56 45 53 50 4c 49 54 54 45 52
0x00a0:         20 20 20 20 1f 00 0f 0e 57 53 54 2d 51 53 32 38
0x00b0:         2d 43 4d 34 2d 43 20 20 31 30 66 58 05 14 00 37
0x00c0:         06 07 c0 da 54 43 37 42 57 34 30 30 30 38 20 20
0x00d0:         20 20 20 20 31 37 31 32 31 33 20 20 08 00 67 a8
0x00e0:         00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x00f0:         00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0100:         00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0110:         00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0120:         00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0130:         00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0140:         00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0150:         00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0160:         00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0170:         00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0180:         00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0190:         00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x01a0:         00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x01b0:         00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x01c0:         00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x01d0:         00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x01e0:         00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x01f0:         00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0200:         5a 00 fb 00 55 00 00 00 00 00 00 00 00 00 00 00
0x0210:         8c a0 75 30 88 b8 79 18 00 00 00 00 00 00 00 00
0x0220:         00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0230:         61 a8 03 e8 55 28 05 dc af c8 03 e8 a6 04 07 d0
0x0240:         7d 00 05 a0 75 30 07 12 00 00 00 00 00 00 00 00
0x0250:         00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0260:         75 07 00 00 00 00 00 00 00 00 77 77 11 11 22 22
0x0270:         00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00