Macbook Air Extremely Slow Wireless
Hello All,
Got my brand new MB-Air and from the get-go noticed extremely slow wireless performance. I did a bit of digging and here is what I found.
The MB-Air works OK with cheap (consumer) wireless APs, however when used in conjunction with the commercial APs most of which use the Atheros chipset the performance is horrible. I found that when connecting to APs that use Atheros' commercial chipset, the MB-Air connects with 802.11 G specs instead of N even when the signal metrics are excellent such as -39 RSSI.
Moreover, even With the 802.11 G connection at 54Mbps the performance is both sluggish and latent. Small file transfers have a 50/50 shot at working and large file transfers seem to die reliably. Albeit this could be an issue with Apple's implementation of SMB / Samba which is rather poor.
I have tried to turn off Bluetooth to see if my experience is different. We'll see.
I would be interested in feedback from people who are also experiencing the same poor wireless performance to learn the chipset of the AP they are having issues with.
By-the-way -- I will take a fix, if someone has come up with one. However my guess is that this is an engineering issue that Apple has to fix.
BP
Got my brand new MB-Air and from the get-go noticed extremely slow wireless performance. I did a bit of digging and here is what I found.
The MB-Air works OK with cheap (consumer) wireless APs, however when used in conjunction with the commercial APs most of which use the Atheros chipset the performance is horrible. I found that when connecting to APs that use Atheros' commercial chipset, the MB-Air connects with 802.11 G specs instead of N even when the signal metrics are excellent such as -39 RSSI.
Moreover, even With the 802.11 G connection at 54Mbps the performance is both sluggish and latent. Small file transfers have a 50/50 shot at working and large file transfers seem to die reliably. Albeit this could be an issue with Apple's implementation of SMB / Samba which is rather poor.
I have tried to turn off Bluetooth to see if my experience is different. We'll see.
I would be interested in feedback from people who are also experiencing the same poor wireless performance to learn the chipset of the AP they are having issues with.
By-the-way -- I will take a fix, if someone has come up with one. However my guess is that this is an engineering issue that Apple has to fix.
BP
Macbook Air Late 2010, Mac OS X (10.6.4)
