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
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Solely based on @fredrik222’s courage and ability to keep his "emotions" at bay with many members here, I’d score his performance mid 90 percentile.

Now that is rich. He's kept nothing at bay by being haughty, condescending and insulting, twisting the results of past conversations (at least with me), displaying his usual arrogance. He may be your cup of tea but not others.

All the best,
Nonoise

@erik_squires I think you nailed it.  Converting to digital and back may add more noise than the fiber prevents.  

We just had to splice a fiber line accidentally cut at our plant, and what a pain.  We had $100k worth of special equipment mounted on  it's own truck and 8 technicians.  It was important and time sensitive but wow, what a production.

Jerry

@zavato 

Apologies for the bickering.

Freddy22, panzerwaggin, cakhole, and others (12 many joins) continually try to ruin open discussions by spouting their 'networking' knowledge. Side with them at your peril.

The winners in this? Those who have researched, discussed, and tried network switches; made their mind up from there.

I have two. Well worthwhile in my system.