Setting up Network for HD Streaming

[daddyd]

Hi guys I need some help. I currently have the following gear, Dlink 655 wireless router and a Netgear ProSafe JGS524 switch. From my Windows Vista 32 server computer I have 2 cat 6 giga port teamed connections to the router. From the router I have 1 cat 6 to the switch. To the switch I have my other home automation computers and my SageTV extenders (to stream HD TV and movies). I still think I see some hesitation when trying to stream multiple HD signals through the network. Is there anything more I can do to optimize the setup - ie having my teamed cable to the switch instead of the router or even splitting the teamed cables, 1 to the router, 1 to the switch (is this even possible)? Is my switch just not up to the task? Any other thoughs?

Thanks for your help.

 

[thiggins]

Are all connections Gigabit Ethernet?

How many is "multiple" (for the HD streams) and what bitrates?