Ethernet Switch- what's the point?


I run an Ethernet cable between my router (standard issue from Verizon) and my streaming transport. I note that some use an ethernet switch between between the router and streamer. Assuming I got that right, what is the point- what does a good switch do? I've been into audio since the 70's but when its comes to streaming, I'm definitely a newbie- 

Thanks all!

128x128zavato

Showing 1 response by oldears

@erik_squires 

I have a similar situation to you.

I assume you insert the Ethernet isolator after the  Ethernet switch in the cat 6 cable going to your streamer.

What isolator do you recommend, and should it be inserted nearer the switch, or nearer the router?