2010/4/3 Larry Finger <Larry.Finger@xxxxxxxxxxxx>: > On 04/03/2010 12:04 PM, Rogerio Luz Coelho wrote: >> 2010/4/3 Rogerio Luz Coelho <rogluz.news@xxxxxxxxx>: >>> 2010/4/3 Larry Finger <Larry.Finger@xxxxxxxxxxxx>: >>>> On 04/03/2010 11:49 AM, Rogerio Luz Coelho wrote: >>>>> >>>>> I have a MS-Win7 instalation on this Laptop and it works 100% even at >>>>> longer distances than you report,even with walls in between. >>>>> >>>>> Will do the tcpperf test as soon as I get home. There are other with >>>>> the same problem with my exact chip here in Brasil , that is because >>>>> one of our leading Laptop vendors uses this config. >>>> >>>> What is the exact make and model of the device? It might be difficult >>>> for me to get one in the US, but one of the rtl8187 developers lives in >>>> Brazil. He should be able to find one. >>>> >>> >>> It愀 a POSITIVO R430L - Core 2 Duo 4GB RAM > > This sounds like a computer model. Does the RTL8187B have a separate > make/model? > >>>>> Does it matter that the USB port used in this setting is a connected >>>>> to a USB HUB and then to the mother board? >>>> >>>> Is the hub passive, or is it powered? If the hub is good and not >>>> underpowered, it should be OK. >> >> Have no idea ... how do I find this out? > > Does it have a +5 V power cord connected to the mains? If so, it is > powered. If not, it is passive and all devices that are plugged get > their power from the computer port. If the hub is internal, then it is > likely powered. > > Larry > Inernal ... powered then Rogerio -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
