RS G8264#show interface port 20 transceiver details

Port             TX  Link  TXFlt Volts DegsC TXuW  RXuW  Transceiver    Approve
---------------- --- ----- ----- ----- ----- ----- ----- -------------- --------
20 SFP+  4       Ena LINK  NoFlt  3.27 30.0  597.2 553.0 LR_SFP+ 1310nm Approved
         Blade Network    Part:SFP-10GB-LR      Date:240807 S/N:BNTM0941SY200525
RS G8264#