Originally posted by: simo
I've got a DWL-650 and a DWL-1000AP to go with it - the WAP is great, but the card is crap :-(
The range is pathetic - my WAP is in the back of the house and I totally lose the signal outside the front door (my house ain't that big!) I might expect it to go slower, but not lose the signal! It did this at my previous apartment - it wouldn't reach from 2nd floor to ground floor car park!
It's probably functioning normally -- if you had a clear line of vision, I bet the setup would function great! Keep in mind that each wall you go through cuts the signal down, and if you go through a wall at a very oblique angle, it doesn't see 6 inches of wall, it can see several feet! So if you just happen to be at one of those oblique angle, or you're going through a layer of thick concrete, or there's a big mirror in the path, then you might expect something like that. It's not really a fair comparison.
The problem is not the WAP as my friend has one with an Orinoco Silver and it has a huge range.
If you look at
Practically Networked they actually test 802.11 cards for range and performance. You'll find that the D-Link actually has better throughput over most ranges, although the Orinoco Gold has slightly more range. Note that the Oirnoco SILVER is a 64-bit WEP card only -- also not a fair comparison to the 128-bit D-Link.
The WEP doesn't work at all under Linux and apparently only 40-Bit under XP (my Win2K Pro is fine with 128-Bit).
I ran 128-bit WEP perfectly fine under XP. Dunno what you're doing.
I dunno about hotspot problems (Starbucks is too "corporate whore" for me!) but I tried some wardriving, with the few pieces of software that work with this cards PRISM2 chipset, and found nothing in Sunnyvale or Santa Clara, which seems unlikely as it's Silicon Valley, so I guess the range is so poor that it just can't find any AP's.....
Most people wardrive with an external antenna to extend range -- it would seem silly to rely on a PC Card antenna inside a metal car. And the D-Link works perfectly fine with the Starbucks/T-Mobile internet service. (And thanks to whoever posted that deal for the 24-hour free pass however long ago.)
If you just want cheap WiFi and only for web surfing, then this is worth $20, for serious use, look for a Dell/HP badged Orinoco which are quite cheap (now 22Mbps/802.11a is coming out).
802.11a is getting a lot cheaper now -- definitely worth considering if you care that much about bandwidth...but a lot of people use PC Card WiFi adapters just to surf the internet, maybe transfer some small files, hook up to a home/campus network, etc -- not to transfer 650MB ISO's. I think $20 is a hot deal on this card.
Valsalva