well . . i know but thats not helped :
Hardware inventory:
Item Version Part number Serial number Description
Chassis H1477 MX80-T
Midplane REV 10 711-038634 CACT9553 MX80-T
PEM 0 Rev 05 740-028288 XK11888 AC Power Entry Module
PEM 1 Rev 05 740-028288 XL13011 AC Power Entry Module
Routing Engine BUILTIN BUILTIN Routing Engine
TFEB 0 BUILTIN BUILTIN Forwarding Engine Processor
QXM 0 REV 06 711-028408 CACS4760 MPC QXM
FPC 0 BUILTIN BUILTIN MPC BUILTIN
MIC 0 BUILTIN BUILTIN 4x 10GE XFP
PIC 0 BUILTIN BUILTIN 4x 10GE XFP
Xcvr 0 REV 03 740-014289 T13L36450 XFP-10G-SR
Xcvr 1 REV 03 740-014289 T14A10729 XFP-10G-SR
Xcvr 2 REV 01 740-031833 UNG07GE XFP-10G-LR
Xcvr 3 REV 01 740-031833 UNG084V XFP-10G-LR
FPC 1 BUILTIN BUILTIN MPC BUILTIN
MIC 0 REV 26 750-028380 CAEY9913 3D 2x 10GE XFP
PIC 0 BUILTIN BUILTIN 1x 10GE XFP
PIC 1 BUILTIN BUILTIN 1x 10GE XFP
MIC 1 REV 26 750-028380 CAEY9885 3D 2x 10GE XFP
PIC 2 BUILTIN BUILTIN 1x 10GE XFP
PIC 3 BUILTIN BUILTIN 1x 10GE XFP
Fan Tray Fan Tray
MX80-T "is not a serial number !!