Images size needs to be increased so that their contents are easily read by the readers. Also the some colors are too light to read it properly. Please optimize.

Please increase the table text font size.

can you explain this figure more detaild ?

Blade server with Disk array is the U2000 server right?

then what DCN1 and DCN2 means?

and what is the OSS here in this example

and what is the Vsphere here?

what if we have our own server. can i install the VM in it?
and no need to purchase a hardware from huawei?

the previous specification is for U2000 server that manages NEs.
and you mentioned that all i need is one VM. So what is the specification for VM MSC or VM MGW and VM HSS?
PGW and SGW?

why AMD CPUs are not supported?
your VM doesn't support anyway or just for you hardware?

can you clarify number 6 :

what will overheat cause to the VM
what if i have many Function on the same hardware and an overheat occur!! so will this affect the whole Hardware and cause all the VM to go down?

in case of Centralized solution, how the reliability performed ?