Network gurus
which of these should i buy

should work out from the box preferably , a little bandwith control per port if possible or something like that, acess should be user friendly for beginers like me. : )
Cisco SRW248G4 48-port 10/100 + 4-port Gigabit Switch - WebView
Php21,225.00
NetGear FS750T2 Prosafe 48 Port 10/100 Smart Switch + 2 Gigabit Ports
Php24,900.00
NetGear FS752TS Prosafe 48 Port 10/100 Stackable Smart Switch + 4 Gigabit Ports
Php28,920.00
3Com SuperStack 3 Baseline Switch 2250 Plus 10/100Mbps 48-Port 3C16476CS
Php23,580.00
thks