Wednesday, July 8th 2009
Buffalo Intros Tiny USB-Powered 3 Port Ethernet Switch
Buffalo Japan rolled out a tiny, pocketable Ethernet switch in the LSW-TX-3EP/C. With three 10/100 Mbps ports to spare, the switch draws power from a USB port, or any other 5V DC source. The USB power input adds portability, letting you build a small LAN anywhere at higher and more reliable speeds than ad-hoc wireless networks. You can grab one for JPY 2280 (US $24.50) when it starts selling later this month.
Source:
Akihabara
28 Comments on Buffalo Intros Tiny USB-Powered 3 Port Ethernet Switch
So you can connect in total 3 PC's. And with 2 of those, 5. Well is nice. To bad no 1GB/s ports for those who wants to tranfer big data.
I think you're mistaking Mb and MB again.
10Mb = 1.25MB
100Mb = 12.5MB
1000Mb = 125MB
Im sure 1Gb will be out in no time.
And yes, only 2 PC's at a time can share a connection.
And your math must be wrong becasue i transfer way faster than that on a 10/100 network.
Mussels' numbers are spot on for theoretical maxes, except, the overheads involved in networking, don't even allow you to achieve maximum throughput on the network, so the real world numbers are actually lower.
I have a true Gb network, and I only usually get around 90MB/s throughtput, on the fastest sections of 2 RAID 0 arrays.
On my gigabit network, i can read at 90-110MB/s, but its usually held back by whatever i'm writing to. (just because you have a raid 0 array to read off that can do 125MB/s, doesnt mean squat if you're writing to a drive that can only write at 60MB/s)
You can use this with one going to a router, and two for the PC's - allows you to share intarwebs and such.
admittedly you can do this with a regular switch, but this is more convenient using USB power, for a laptop user.
www.dual-comm.com/
www.usbdiscount.com/nbt-555.html
www.blackbox.com/Store/Detail.aspx/USB-Powered-10-100-5-Port-Switch/LBS005A
www.dual-comm.com/Gigabit-5-Port-LAN-Switch.htm