H3C Technologies H3C S10500 Series Switches - Manual (Page 79)

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Appendix B FRUs and compatibility matrixes
MPUs
You can install one MPU, or two MPUs for redundancy on the switch. When you install two MPUs, the two
MPUs must be the same model.
When you use the network management ports on the LSUM1MPU06B0 and LSUM1MPU10C0 MPUs,
only port 0 is available during the startup of the switch.
Table 22 MPU specifications
Item
Specifications
LSU1SUPB0 LSU1MPU06B0
LSU1MPU10C0
Flash memory 512 MB 1 GB 1 GB
NVRAM 512 KB 1 MB 1 MB
SDRAM 8 GB 8 GB 8 GB
Ports
• 1 console port
• 1 network management
port
• 1 console port
• 1 USB console port
• 4 network management
ports (2 RJ-45 ports and
2 SFP ports)
• 1 RS485 port
• 1 USB port
• 1 console port
• 1 USB console port
• 4 network management
ports (2 RJ-45 ports and
2 SFP ports)
• 1 RS485 port
• 1 USB port
Compatible
device models
• S10504
• S10508
• S10508-V
• S10512
S10506 S10510
NOTE:
The card models listed in Table 22 are marked on the card panels. They might be slightly different from
the card models marked on the card packages. For example, LSU1SUPB0 and LSUM1SUPB0 identify the
same card. LSU1SUPB0 is marked on the card panel. When you order the card, you refer to it as
LSUM1SUPB0.