root@SONIC:~# sfputil show eeprom -p Ethernet160
Ethernet160: SFP EEPROM detected
        Application Advertisement: N/A
        Connector: No separable connector
        Encoding: N/A
        Extended Identifier: Power Class 6 (12.0W Max)
        Extended RateSelect Compliance: N/A
        Identifier: QSFP-DD Double Density 8X Pluggable Transceiver
        Length Cable Assembly(m): 10.0
        Nominal Bit Rate(100Mbs): 0
        Specification compliance: active_cable_media_interface
        Vendor Date Code(YYYY-MM-DD Lot): 2020-01-07
        Vendor Name: DELL EMC
        Vendor OUI: ac-4a-fe
        Vendor PN: 9GMDY
        Vendor Rev: A0
        Vendor SN: CN04HQ000130034


root@SONIC:~# sfputil show eeprom -p Ethernet0
Ethernet0: SFP EEPROM detected
        Application Advertisement: N/A
        Connector: No separable connector
        Encoding: N/A
        Extended Identifier: Power Class 1 (0.5W Max)
        Extended RateSelect Compliance: N/A
        Identifier: QSFP-DD Double Density 8X Pluggable Transceiver
        Length Cable Assembly(m): 2.0
        Nominal Bit Rate(100Mbs): 0
        Specification compliance: passive_copper_media_interface
        Vendor Date Code(YYYY-MM-DD Lot): 2019-08-19
        Vendor Name: DELL EMC
        Vendor OUI: 3c-18-a0
        Vendor PN: XR11M
        Vendor Rev: A0
        Vendor SN: CN0LXD0098J000E


root@SONIC:~#
>>> c.get_sfp(21).get_xcvr_api().get_transceiver_info()
{'type': 'QSFP-DD Double Density 8X Pluggable Transceiver', 'type_abbrv_name': 'QSFP-DD', 'hardware_rev': '1.1', 'serial': 'CN04HQ000130034 ', 'manufacturer': 'DELL EMC        ', 'model': '9GMDY           ', 'connector': 'No separable connector', 'encoding': 'N/A', 'ext_identifier': 'Power Class 6 (12.0W Max)', 'ext_rateselect_compliance': 'N/A', 'cable_type': 'Length Cable Assembly(m)', 'cable_length': 10, 'nominal_bit_rate': 0, 'specification_compliance': 'Active Cable Assembly', 'vendor_date': '2020-01-07   ', 'vendor_oui': 'ac-4a-fe', 'application_advertisement': 'N/A', 'host_electrical_interface': '400GAUI-8 C2M (Annex 120E)', 'media_interface_code': 'Unknown', 'host_lane_count': 8, 'media_lane_count': 8, 'host_lane_assignment_option': 1, 'media_lane_assignment_option': 1, 'active_apsel_hostlane1': 1, 'active_apsel_hostlane2': 1, 'active_apsel_hostlane3': 1, 'active_apsel_hostlane4': 1, 'active_apsel_hostlane5': 1, 'active_apsel_hostlane6': 1, 'active_apsel_hostlane7': 1, 'active_apsel_hostlane8': 1, 'media_interface_technology': '850 nm VCSEL', 'vendor_rev': 'A0', 'cmis_rev': '3.0', 'active_firmware': '0.0', 'inactive_firmware': '2.0'}
>>> c.get_sfp(1).get_xcvr_api().get_transceiver_info()
{'type': 'QSFP-DD Double Density 8X Pluggable Transceiver', 'type_abbrv_name': 'QSFP-DD', 'hardware_rev': '0.0', 'serial': 'CN0LXD0098J000E ', 'manufacturer': 'DELL EMC        ', 'model': 'XR11M           ', 'connector': 'No separable connector', 'encoding': 'N/A', 'ext_identifier': 'Power Class 1 (0.5W Max)', 'ext_rateselect_compliance': 'N/A', 'cable_type': 'Length Cable Assembly(m)', 'cable_length': 2, 'nominal_bit_rate': 0, 'specification_compliance': 'N/A', 'vendor_date': '2019-08-19   ', 'vendor_oui': '3c-18-a0', 'application_advertisement': 'N/A', 'host_electrical_interface': '400G CR8', 'media_interface_code': 'N/A', 'host_lane_count': 8, 'media_lane_count': 0, 'host_lane_assignment_option': 1, 'media_lane_assignment_option': 'N/A', 'active_apsel_hostlane1': 'N/A', 'active_apsel_hostlane2': 'N/A', 'active_apsel_hostlane3': 'N/A', 'active_apsel_hostlane4': 'N/A', 'active_apsel_hostlane5': 'N/A', 'active_apsel_hostlane6': 'N/A', 'active_apsel_hostlane7': 'N/A', 'active_apsel_hostlane8': 'N/A', 'media_interface_technology': 'Copper cable unequalized', 'vendor_rev': 'A0', 'cmis_rev': '3.0', 'active_firmware': '0.0', 'inactive_firmware': 'N/A'}
>>>