andybtsn said:Think I've sussed the difference between a Switch and Router
z0mbi3 said:Are we talking bog standard telecoms or cellular telecoms?
HEADRAT said:Explain the major differences between a PDH and SDH network
HEADRAT
Solaris said:One is the Plesiochronous Digital Hierarchy, the other is the Synchronous Digital Hierarchy. Both multiplexing models used in the core telephone network.
Solaris said:One is the Plesiochronous Digital Hierarchy, the other is the Synchronous Digital Hierarchy.
z0mbi3 said:He wasn't asking you.
edit:
and you didn't explain properly
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Solaris said:Dont accuse guys........your both lame........
I actually work for O2, albeit as a unix admin but i still sit in the same room as core network support and I'm working towards a btec national diploma in telecommunications, so I have the odd bit of knowledge on that shizzle, didnt google nothing, who can be bothered to type out full explinations of the two. Not me.
Dont just assume, its just plain wrong.....
You should know better z0mbi3.....im gonna kick ** head in when I get back into the office.....