MacBook Air :: 2012 11" Slow On 5Ghz Airport Extreme Wifi Network?
Jun 29, 2012
I'm encountering an issue with a new Macbook Air and would grateful for any insights. I have an Airport Extreme (latest model, 5th gen, A1408) based network (all updates applied). I have a new 2012 MacBook Air (11") that I noticed was suffering from VERY slow wifi speeds. After looking into it, I realized that if I used the configuration utility to separately name the 5GHz network and connect to wifi on the 2.4 Ghz network, the speed radically improved.
To illustrate, using speedtest.net, I saw download speeds of 35-38 Mb/s using the 2.4 Ghz network. This drops to 2-3 Mb/s when using the 5 Ghz network. The Macbook Air is showing an RSSI value of -56 when connected via 5 GHz and -51 when connected via 2.4 Ghz.
Other deivces in the home have normal connection speeds on the 5 GHz network, as does a previous generation, 2011 MacBook Air.A friend's also new, 2012 11" MacBook Air exhibits the same symptoms, so the issue is not specific to my unit.
Info:
MacBook Air, Mac OS X (10.7.4)
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Nov 24, 2007
PowerBook G4, 1.5ghz, 2gb ram, 80gb HD, Superdrive. It shows I have the AirPort Extreme card installed. Problem, I get poor (slow performance on my home wifi) and in some areas I get no signal or drop the signal. On my PC laptops I get good signal and fairly good speed. Using a Linksys wirless 2.4ghz wireless G router. Could my wireless card need replacing? If I get a wireless N router will the airport extreme card pull the N?
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Dec 9, 2008
I recently had WiFi installed on my MacPro 2006. It is not a PCI card, it is wired to the board (I had to take the box in to a registered dealer have this installed).
I have a very weak signal and can't even open a webpage. It's attempts to load, but fails intermittently.
I can connect to my NAS or other network shares, but they are very, very slow.
I am no more than about 15 meters from the Timecapsule, two rooms away.
My Macbook has a perfect signal (very strong) at the same spot and operates as if I were right next to wireless router (1TB Timecapsule). I also have a Dell laptop that has a very strong connection.
The WiFi in the MacPro is as good as useless. I cannot move the router as it runs off a cable modem and I only have one cable connection in the apartment. I also don't want to have ethernet cables running all over the place.
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Sep 4, 2007
How can I setup my airport extreme to operate in the 5GHz mode as I think my cordless phone is affecting the connection now?
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Jun 30, 2012
I'm experiencing very slow speeds on my new Macbook Air 13" mid 2012. For example when I'm transferring files from my NAS, a Qnap TS-259 Pro+, wirelessly through my D-Link DIR 855 router. I barely reach speeds around 1MB/s. If I use my Windows 7 laptop, that sits right next to my Mac, to transfer the exact same file I get constant speeds around 6MB/s. That's six times faster.
Is there a known issue with the wifi that I've missed?
I did some further testing to try and identify the cause of the wifi problem. I installed Windows 7 in Parallels and transferred the exact the same files once again. Here's where it becomes interesting. Transferring those same files on my Macbook, using Windows 7 under Parallels, the speed was the same as it was on my physical Windows 7 machine, i.e. a constant speed of around 6MB/s. I then switched back to Mac OSX again and the speed once again decreased to around 1MB/s.
Info:
MacBook Air, Mac OS X (10.7.4)
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Jul 4, 2012
i just got my 2012 Retina MBP and i absolutely love it. there's one problem though. wifi is EXTREMELY slow.
we have a campus-wide 802.11n network, all my other devices work flawlessly.
can i somehow force my MBP NOT to use the 5 GHz band but to stay at 2.4 GHz? I believe i somewhere read that this could fix the problem. ethernet via thunderbolt works as supposed.
Info:
MacBook Pro with Retina display, Mac OS X (10.7.4)
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Feb 23, 2010
I just got a time capsule and replaced my extreme with it then added my 2 expresses to the network. Was getting 28-33mbps download speeds using speedtest.net to test now i'm getting only 4-6mbps. WTH!!! Also the transfer rate for backing up my macbook to the tc drive is ridiculous!!!
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Apr 25, 2010
I have an Airport Extreme, with two USB hard drives connected to it. The Airport Extreme shares these disks to my wireless network via Airport Disks.
Upstairs I have an Airport Express, that wirelessly connects to my Airport Extreme downstairs, and extends the wireless network so I get a good wireless reception upstairs.
My problem is, that it does not seem like me Airport Express does a good job of forwarding my 2 USB Airport Disks to the extended wireless network upstairs.
For example, when I use the AirVideo iPhone app to stream video from my USB Airport Disks I get a server connection error when I go upstairs and the iPad/iPhone switches to the Airport Express networks. I cannot reconnect as long as it is on the Airport Express network. If I turn the airport Express off, and thus switch to the poor wireless reception from the Airport Extreme, I can connect to the USB Airport disks again.
The Airport Express is connected to the Airport Extreme in bridged mode.
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Nov 8, 2010
I just bought a new mbp and my old 17" MacBook pro 2006 2007 models screen was not really working so I decided to take the screen off and use it as a kitchen computer with an external monitor. The problem is that my airport extreme is in a room right next to the kitchen and the old mbp is not picking up any wifi signals not even the neighbors wifi but, my new mbp can pick up the signals where is the wifi antenna located?
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Jul 22, 2009
I just purchased my first Mac: 13" macbookpro. I got a time capsule with it as well, but cannot set up my macbook to connect to the internet. I connected my desktop pc with windows XP via ethernet just fine. But I cannot get the wireless network to popup on my airport extreme.
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Jul 8, 2009
Here is my situation. I am a network newbie. I bought a Airport Extreme (2008 model without dual band & guest networking) and have it setup with my ADSL broadband modem. I bought it so I could use the high speed N to connect to my Apple TV. It replaced a Linksys WRT54G.
My concern is this. We have another laptop in the house which only has Wireless G. It is connected most of the time to our network, so I presume that it will be slowing the speed of my Extreme to G levels.
Can I connect my old Linksys G router somehow to my network to create a seperate Wireless G network to access the internet. The older laptop can be at G speeds and my Extreme network remaining at N speeds ?
Maybe an easier option is to buy a N USB adaptor for my laptop but I don't want to buy something if I can use my current equipment.
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Apr 13, 2009
I have a NetGear Router, locked to a Cable Modem from my ISP, I use a WPA setup with Tkip. I have had this enabled since last November. Now for some reason today, the MacBook will NOT CONNECT, it asks for a WPA code, even when I enter the code it comes up "connection timeout"
I have rebooted the entire network, and while everything else connects the MacBook refuses point blank to even attempt, with the connection timeout message showing within seconds of an attempt.
I cannot restore due to GB's of Data being on the HD and no Mac compatible external available.
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Mar 30, 2010
I'm running a PowerBook G4 15" FW800 (running 10.4.11) which has only ever connected to the internet via an Orinoco WiFi card, and I'm trying to upgrade it to a better card whose signals aren't stopped by a couple inches of walls. So I bought an AirPort Extreme card on Ebay and hooked it up, but it's not working right. I'm hoping for some advice. Note that I don't have an AirPort base station; I have a Linksys router, which the Orinoco card was able to communicate with fine. Anyway, I got the AirPort Extreme card (no software CD included), and hooked it up as demonstrated in this video. My laptop already had some AirPort software on it, which refused to acknowledge the existence of the card.
I then I installed the software available here, which seemed to overwrite the previous set of software; I also ran Software Update. No matter what, the laptop refused to acknowledge the existence of the card. Applications->AirPort Utility, AirPort Admin Utility, and AirPort Disk Utility all turn up blanks. AirPort Utility, for example, just says it's "unable to find any Apple wireless devices". The software that was there before I installed the software linked to above gave a different message. if I do get the laptop to recognize the card, will I even be able to connect to the Linksys without an AirPort base station or something?
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Feb 15, 2010
My Extreme is locked to two networks - one b/g and one n. When trying to connect to the b/g network it keeps asking for the password and, when finally joined, it's so slow. It's been ok since I bought it a couple of months ago. I've attached two images - same computer, same Airport Extreme, but the slower on is connected on b/g.
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Apr 21, 2010
I have a slow network issue. I'll try to make it as simple as possible.
1 MacBook Pro
1 Airport Extreme
1 Airport Express to Extend the Network
The network to my living room was slow, so I added the Express to extend the network. When connected through the Express, with a Time Machine backup, I'm getting about 500K/sec transfer speeds. When I move the laptop away from the Express and close to the Extreme, the network works much faster, about 5MB/sec. I don't understand why the network is so much slower when using the Airport Express as a network extender. Is the speed difference normally that much? If it's not supposed to be, is there anything I can do?
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Jun 7, 2012
macbook air only connects at 130 M/Bits on a 5Ghz wifi connection, all other devices including pre unibody Macbook connect at 300M/bits ?
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Oct 9, 2010
Setup main airport extreme with one laptop wireless N and another with the lower grade plus 3gen touchs. Could I set up the express to send out the N/B/G WiFi while the extreme sends out only N wifi?
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Mar 22, 2009
I have a 2008 Mac Pro. I am wondering whether its a better idea to go for a WiFi internal card,or is it better to get the airport extreme for wireless internet with router? My knowledge of WiFi/setup is quite limited.
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Aug 18, 2009
does anyone here connect their xbox 360 to their airport extreme base station via wifi. I have read ways to do this, by turning the 'N' mode off etc. But i just want to find out more before i take the plunge into buying a xbox 360 and if you can do this with out changing from N mode. i have one of the latest 802.11n apple base station.
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Jan 12, 2010
So I have an airport extreme. I am planning on getting an airport express, to use exclusively for airtunes. I have a Palm Pre (it's WiFi is only b/g not N). If I use the Palm Pre on my airport extreme, it lowers my wifi connection to G speeds as opposed to N. Can I make the airport express run on G only but still extend the extreme's wifi (running on N)?
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May 29, 2010
Bought my first Mac product two days ago and I'm very happy with my 13 inch MacBook Pro. It worked well on my Netgear wireless for one day then all of a sudden it wouldnt let me get online. However, my Ipod Touch and my PC remained online.
Anyways, my Netgear was about 4 years old so I decided to get an Airport Extreme. I set it up and it worked like a charm however, every so often, I'll notice that I'm on a neighbor's wireless instead of my account.
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Nov 12, 2009
I bought the new airport extreme this week from the apple store, but after doing some performance testing I must say that I'm disappointed by the performance of the 5Ghz connection.
I expected to see a significant performance improvement when using the 5Ghz 802.11n connection compared to using 2,4Ghz 802.11n. But ... it turns out that 5Ghz was slower (!) than the 2,4Ghz connection ... 50% slower
I didn't expect that to happen ... does anyone have an explanation for this?
My measurements for copying 466MB between two computers (macbook pro 2007 and imac 2007, both with snow leopard 10.6.2):
setting mbp: 2.4 GHz / 802.11n
setting imac: 2.4 GHz / 802.11n
=> copy from mbp to imac: 2:02 minutes
setting mbp: 5.0 GHz / 802.11n
setting imac: 5.0 GHz / 802.11n
=> copy from mbp to imac: 2:59 minutes
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Nov 6, 2010
I want to get an airport extreme base station to replace an old Belkin router that I use now.I have Virgin broadband and I currently connect three MBP laptops and an iphone via wifi and a Mac Pro and an Xbox 360 via ethernet to the Belkin, which is connected to the Virgin modem.The Mac Pro and one MBP also run Windows 7 using Bootcamp.I also have an old PC upstairs running windows xp that connects via wifi using a Belkin USB N adapter.All of this works fine now, but it's a bit slow due to the old router which is only pre-N.
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Sep 3, 2009
I recently got a PowerPC G4 from a family member and reinstalled Mac OS X 10.5. I did this without the Airport Extreme card installed. After installation I put the card in, and after booting up I thought the card would be recognized. I was wrong. Any suggestions besides that the card might be bad, that I can do to fix this? The card works on other machines.
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Mar 1, 2010
For wireless: [URL]. Click wireless basics. "For a WiFi network you need an apple Airport base station connected to your cable/dsl modem". Can't I just hook up a wireless router to my cable modem, and ta-da, WiFi.
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Nov 26, 2010
Is there a way, in the settings, to turn off the Time Capsule's Airport wifi? I've been looking at the "Apple Airport Networks" and the "Designing Airport Networks" manuals and haven't found an On/Off setting similar to the MBP's Airport On/Off. I live in a high-rise, with a lot of wifi networks, and would like to configure the Time Capsule via wired LAN with wifi off, until it is secured with WPA2 encryption, and MAC address filtering. Also, I will probably be using the gigabit LAN connection most of the time, when at my desk.
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Sep 15, 2009
I have had an Airport Extreme for two years now.
I have several devices connected to my wireless network.
MacBook, VistaPC, Printers, AppleTV etc, etc, etc,....
Just recently, my iPhone and the kid's iPod Touch keep getting dropped from the network. The wi-fi icon disappears, and my 3G icon comes up. I'm standing right next to the Airport !!
Sometimes i can reset my wireless and it stays stable for a couple days, but then it happens again.
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Jun 25, 2012
I am having since few weeks problem with my iMac loosing connection with my wifi airport extreme, my MacBook pro, iPhone and iPad is staying looked perfect with my wifi..I Mac is loosing connection, no indication anymore on my top window on my desktop. I need to go to system preferenties, open network and selecting again my wifi network..All fine for certain period of time ( 15 minutes) and i need to do THE Same thing..As all THE rest is werking fine, is this setting Or hardware problem in my iMac
Info:
iMac, Mac OS X (10.7)
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Jan 25, 2008
I recently replaced my old Linksys router with an Airport Extreme Base Station. And as soon as I did, I began to experience hideously slow web browsing, with pages often taking minutes to load.
I ran various speedtests, but they were all normal.
The problem is browser independent (Safari, Firefox even tried old Camino), and was not fixed by clearing caches, cookies, etc...
After searching the forums and reading about other peoples' similar experiences, I disabled ip6 on my computer (MacPro - 10.4.5), but that didn't help.
I did a hard reset on the router, and on the cable modem. I updated the firmware on the AEBS. No differences. So I reinstalled my old linksys and everything's back to normal (except the wireless isn't as good and it can't seem to handle video chatting in iChat, which the AEBS does fine, so I want to get the AEBS working).
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Apr 14, 2010
ately i had an issue which i cannot resolve here. My APE seems to be the main cause to slow my internet in loading pages up. My speed with the check from ISP, it is great. However, I realize that my ping time is kinda high? What should I do to bring my internet back to smooth loading up?
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