DEAD: TRENDnet TEG-S80G 8-Port Gigabit Switch $20 AR at Newegg

NYHoustonman

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Dec 8, 2002
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May jump on this to complete the loop on gigabit networking in my apartment... What would be a decent gigabit NIC to use on an old Athlon XP 2400+ server? There seems to be a good deal more to selecting a NIC these days (jumbo packet support, CPU offloading, etc).
Was looking at this.
 

Emulex

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Jan 28, 2001
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stick to the intel pro 1000 pci express or the roswell gigabit pci express.

pci is not a good choice. shared bus. maybe pci-x ; definitely pci express.

 

NYHoustonman

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Dec 8, 2002
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Originally posted by: Emulex
stick to the intel pro 1000 pci express or the roswell gigabit pci express.

pci is not a good choice. shared bus. maybe pci-x ; definitely pci express.

The machine only has PCI slots, should have mentioned that :-X.
 

Emulex

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Jan 28, 2001
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well i guess if you only have pci; keep in mind the pci bus is shared and its 133MB and gigabit is 100MB so you will have to give up some mojo to other things like ATA controller/etc.

my guess is you may hit 99% on 100megabit but you'll peak around 12% on gigabit (120megabit).
 

California Roll

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Nov 8, 2004
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I have a mix of Cat 5 and Cat 5e on my current 10/100 network. Do I need to replace the Cat 5? I know Cat 5e should be ok but some people recommend Cat 6 since 5e's max cap is 1000?
 

krylon

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Nov 17, 2001
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Originally posted by: California Roll
I have a mix of Cat 5 and Cat 5e on my current 10/100 network. Do I need to replace the Cat 5? I know Cat 5e should be ok but some people recommend Cat 6 since 5e's max cap is 1000?

You should get some Monster cable for sure.

In all seriousness, just let the devices auto negotiate. If they don't hit gigabit, upgrade the cable.
 

California Roll

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Nov 8, 2004
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I just wanted to say THANKS for this. After setting this up and enabling 9k jumbo frames I went from 10-15MB/s to 80-90MB/s on file transfers across my home network. Woot.
 

cparker

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Jun 14, 2000
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As to using a pci gigabit NIC, I picked up the 10 dollar Encore card (Newegg) and put it on several older machines that only had pci slots. It's well worth it. Transfers files to/from my WHS box at 55 MB/sec, which seemed pretty fast to me. (I was using a Dlink "green" gigabit switch, not the Trendnet)
 

California Roll

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Nov 8, 2004
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That's a pretty informative article. I was really surprised at my speeds. I was expecting something in the 40-60MB/s range, which I would have been more than happy with. My #s make sense now going with the info on the article. All of the gigabit nics are integrated in mobos, none older than 6 months. Enabling 9k jumbo frames on each nic did improve speed by about 10-15MB/s. The slowest hard drive on the network is a WD10EADS, which is actually pretty fast for a green drive. It's definitely a bit slower writing to this drive as opposed to going the other way and writing to a Samsung F1. I'm sure this didn't help but I did go with Cat6 cable as I needed new cabling and the price difference was under 50 cents as opposed to 5e.

I didn't think I'd get this excited over networking :)

 

cparker

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Jun 14, 2000
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Great article about gigabit networking. Thanks!!! The client pc that I was using in my own "test" was over 3 years old and used an older Seagate drive that was limited to Sata 2 because of the motherboard's limitations. All things considered, I think that getting 55 MB/sec on that system was pretty good with a 10 dollar pci adapter. Probably not affecting performance nearly as much as the drives.