Worth to move to 802.11n?

Related to my previous topic, the fact is my Airport express in only capable to run 802.11g, now I considering to move to Airport extreme which seem to be advantage by 802.11n and Airdisk.
My set up is one Imac (new 2008 version) which having 802.11n, one PC (my son) and one printer that I want to share this printer, internet and Wlan with the PC.
The question is:
Does it worth to move to 802.11n in term of wireless speed and range?
Does some body experiences pro and con on Airdisk usage?
Thank you very much for your advise.
Choun.

1. For internet usage, no. For huge backups or data transfers between computers on your private network, then maybe yes.
2. Pro for Airdisk usage is that you can share a network drive wirelessly and you can also allow wireless Time Machine backups. You can also enable file sharing over the internet so your Airdisk can act as a file server that can be accessed remotely.

Similar Messages

Airport Gigabit 802.11n and throughput dropouts?

I have the gigabit ethernet Airport Extreme. It was running wonderfully for some time. Streaming HD movies over 802.11n. Fantastic. But not long ago around 10.4.9 I started having this problem with my MacBook Pro:
When watching a movie, or copying a file the MBP would disassociate from the ABEX. Any network activity would stop. Until rejoined. Lately I'm in 10.5.2 and the problem still exists. However, clicking on the AirPort menu item will cause it to "re-associate" and things can continue but usually data corruption will happen.
I have noticed two other things: This happens more when it is set to 802.11n 5 gHz. This is what I originally had. I have no 5 gHz devices around. If I put it on 2.4 gHz it doesn't choke.
The data amount can be anywhere between 500 KB and 1.8 GB before it stops. As you can guess it's really annoying.
WPA2 is enabled.
I am considering a total wipe and re-install from scratch but I think it won't fix the problem.
Have any of you had similar experiences?

I have the same problem. Every once in a while I lose connection. When this happens the signal strength icon at the top goes grey. I can reconnect by clicking on it. It scans, finds the AEX, then is reconnected.
My AEX is running on the 5 GHz band (in answer to one of the questions, I don't think that the 5 GHz band is faster than the 2.4 GHz band, but I could be wrong - I think its just a matter of getting to an uncluttered frequency). All my portable phones in the house are at 2.4 GHz, so before I got the AEX for the 5 GHz my connection would drop out every time the phone was being used. After going to the AEX at 5 GHz the issue went away. After the last upgrade, it seems like I kept having these random dropouts.

Apple TV refuses 802.11n

Howdy folks...
Bad week for Apple products for me. I went through two iPhones and now my Apple TV has decided to downshift! In the middle of watching a movie, the screen went black and came back with "Your iTunes Library is unavailable, make sure *computer name* is on and iTunes is open". I went over to the main computer and sure enough, iTunes was on, open, there were computers showing up in the shared section, but the Apple TV was missing under Devices.
I'll describe my setup:
I have a main file server in the house with the master iTunes library, it's the only library Apple TV syncs with. Connected to the server's ethernet port is an Airport Extreme N in bridge mode (one of its LAN ports), also, there is an 802.11 G "UFO" Airport connected to one of the spare LAN ports on the new Airport (this is the primary base station that is connected to my modem). I designed the network this way so that I can get the full 802.11n speed to my 802.11n devices (black MacBook and Apple TV), and other 802.11g devices would have their own portal into my file server. All Macs in the house run OS X 10.4.10 with iTunes 7.3.1 (I'm a freak about versioning)
I navigated to the Network section of Apple TV's settings where I noticed it was no longer connected to a wireless network, and in fact wouldn't scan or display ANY networks (there are about 25 within range of my apartment that I ALWAYS see), so there was no possibility of me rejoining my network, even manually. I realized the situation was crappier than I thought and would require some hard-resetting and restoring. Here's everything I did:
Factory reset Apple TV
Factory reset BOTH Airport Extremes (G & N) and set them up with NO security
Reinstalled iTunes, re-imported entire library
Turned Syncing off, then back on (I could only enter the pairing code when joined to 802.11G)
I discovered that after the restore, the Apple TV's Network utility on first boot would see my base stations! However, it would only join the 802.11G network, it continuously errored out when attempting to join the 802.11 N network (either -6, -3 or 0 as a code, which I couldn't find documentation for). Mind you, my MacBook can join my 802.11 N network with no problems at all, both before and after the factory reset of the base station. After I got the error code, and I went back to try and join my 802.11 G network, all the within-range networks were gone, and the scanning no longer worked as I described above. So I had to factory restore AGAIN. When the Apple TV came back up, I joined my 802.11G network with no issues, the Apple TV popped up in iTunes and began to sync. I cancelled the sync and ran the Software Update to get me to ATV 1.1. When it rebooted, I tried to switch networks and got the same loop of errors - try to join N network, fail, then no networks at all are displayed.
Does anyone have any further recommendations for troubleshooting, or is the wifi card in my Apple TV fubar? I'd imagine that would be covered under the 1 year warranty, but since I got the Apple TV on launch and more than 90 days has passed, AppleCare refuses to speak to me (an ex Apple employee, a current Apple certified technician, in the Apple Consultants Network, and Apple Store business liaison for small/medium business in the Bay Area....what nerve!) even though I never used my "one phonecall".
I've been really disappointed with their customer support as I've seen many of you on the boards have been as well, so hopefully we can help each other!

I know it's a lot of work, but you could try setting up your network and tv again, using entirely different criteria, ie new network names, device names and passwords. I'm not guaranteeing success, but I have seen networking devices behave as though they remembered passwords and names after a reset and have conflicted with a new set up using the same passwords/names etc.

Adding 802.11b/g AX(s) to multi-Airport Extreme 802.11n roaming network

First, a thanks to folks like Tesserax and Bob for the great ideas on this forum -- the questions & answers I've read have helped me to date, though I still have a question!
My home wireless network today consists of:
One fifth-generation AEBS running in 802.11n only (5 GHz) / 802.11n only (2.4 GHz) mode, on channels 149 (automatic)/11 (automatic) -- provides DHCP services
One second-generation AEBS running in 802.11n only (5 GHz) mode, on channel 157 (automatic) -- bridge mode
There is a wired home network with Cat5e and a gigabit switch in the basement. 30 down/5 up DOCSIS 3.0 service through Time Warner Cable, upstream from the fifth-gen AEBS. The AEBS units are connected in roaming mode via Ethernet.
Using the Airport Utility on my iOS devices, I'm getting "excellent" (59-65 Mb/s) connectivity when I am near either of the AEBS units. It is a large brick house built in the 1920s, and while there are now no dead zones in the house, there are areas where I drop down to 10-15 Mb/s per the Airport Utility. Unfortunately, the two AEBSs are at opposite ends of the house near external walls, one on first floor and one on second -- and the first floor rear AEBS needs to be where it is to serve a breakfast room and sunroom, while the home office AEBS needs to be where I have two Ethernet drops as the cable modem and switch are in the basement.
Before I added the fifth-gen AEBS, I had the older AEBS and two 802.11b/g Airport Express (AX) devices, also in roaming mode. I wasn't thrilled with performance, and while performance is much better with the two AEBS model, I'm wondering about the benefits of redeploying my AX devices elsewhere in the house on the roaming network -- on the theory that I should be getting better 802.11g performance from a device close enough to get max speeds than I am from a farther-away 802.11n AEBS.
However, I am concerned about whether adding back in 802.11b/g devices on 2.4 GHz would restrict the performance of my 802.11n network? I am assuming that might happen because I have 802.11n running on both frequencies... if I stepped back on the fifth-gen AEBS to 802.11n only (5 GHz) / 802.11b/g [or a similar setting] on that device, will that help? Or, am I running the risk of other cross-talk or interference -- or simply of my home network devices being befuddled by multiple access points in a single house?
Alternatively, I could try to replace my 802.11b/g AX units with 802.11n ones -- howeever, having just bought a new AEBS this week, that would encounter cross-talk with my Spousal Budgetary Compliance Unit (SBCU) and I could end up crashing the entire household....
Thoughts and ideas appreciated!

If you use the "b/g" AirPort Express devices in a roaming setup, any computers, iPads, etc in close proximity will connect at maximum "g" wireless speeds.
It's really not possible to predict the actual results in advance. The increased wireless coverage might tend to compensate for the lower speeds that would naturally occur due to signal drop off if you did not use the AirPort Express devices at all.
As long as the wireless access points are in a separate room, or separated by 25-30 feet or so from other access points, there should be no confusion that occurs with your laptop trying to connect. It will pick the strongest signal as it moves through the house.
I think the bottom line here is that this is one of those things where you just will not know unless you try. If the Ethernet cabling is already in place, it should not take long for you to find out how things are working.

How to get 802.11n speed for Apple TV?

I installed my first Apple TV yesterday. Great stuff!
My iTunes movie library is on a Core 2 Duo MacBook Pro. I have not yet used the AirPort Extreme 802.11n Enabler on this MacBook, since I just found out it exists. If I use it, can I utilize 802.11n sync speeds with the Apple TV? How?
My AirPort network uses only an "old" 802.11g AirPort Extreme base station, not the "new" AirPort Extreme base station with 802.11n.
I have three 802.11g AirPort Express base stations on my network, mainly for using AirTunes.
My iMac connects to my wireless network using 802.11g, and I don't think the 802.11n Enabler works with it.
My cable modem current connects to my Airport Extreme (802.11g) base station via Ethernet.
I understand I can get a new AirPort Extreme 802.11n base station to replace the 802.11g one, and that would let me use the higher 802.11n speed from the MacBook to the Apple TV. It would also allow (unless I misunderstand) all my 802.11g devices to access the network at the lower speeds they are capable of. Correct?
I also understand there is something called a "dual band network" that involves using both base station types in one large network, but I don't know what the advantage of doing that would be, compared with just replacing the old base station. Can someone fill me in on that?
And, is there any way to get 802.11n speeds from the MacBook Pro to the Apple TV without getting an 802.11n base station?
Thanks in advance.

If I use it, can I utilize 802.11n sync speeds with the Apple TV? How?
And, is there any way to get 802.11n speeds from the MacBook Pro to the Apple TV without getting an 802.11n base station?
No. Unless you set up an adhoc network between your Mac and the Apple TV.
I understand I can get a new AirPort Extreme 802.11n base > station to replace the 802.11g one, and that would let me > use the higher 802.11n speed from the MacBook to the Apple > TV.
Yes, it would.
It would also allow (unless I misunderstand) all my 802.11g devices to access the network at the lower speeds they are capable of. Correct?
If you set things up this way, then I believe you wont be able to use wideband mode on the AEBSn. Your AEBSn will be opperating in mixed mode and its 802.11n performance will be degraded. The best set up would be to keep your old router to service the G only devices, and have your new AEBSn service the N capable devices. This would allow you to take full advantage of the performance increase provided by 802.11n capable devices.
Message was edited by: ctomer

HP Color LaserJet 1500L - drops off the 802.11n network

My HP Color LaserJet 1500L drops off the network (it just stops printing). This happens when it is plugged into the usb bus of my new 802.11n base station or directly into the usb bus of a computer. The only way to fix it seems to be to plug it directly into a computer and unplug the usb plug and replug it, or to add the printer again. This problem has occurred in the past, but over time, and after various upgrades to the operating systems and hardware, etc, the situation tends to change. Before I installed the 802.11n base station the printer was staying in contact with my computers, but now it is misbehaving again. I doubt there is a real solution out there now, because it happened before and I never did discover a direct fix, but I thought the problem to be worth posting. This problem does not happen with my Canon PhotoPrinter iP6000S, which sticks to my network like glue whereever I plug it in (airport express, airport extreme, direct to computer, etc.) The HP loses contact with either of my computers in exactly the same way.
Mac Pro Intel Core 2 Duo, and iMac Intel Core Duo Mac OS X (10.4.8) airport express, airport extreme 802.11n, cable modem
iMac Intel Core Duo Mac OS X (10.4.8)

To use the OS X standard network protocols (Windows/IP printing), you must have either a postscript printer (the driver in that case is just a ppd for the OS X postscript output) OR, a driver designed to work with CUPS (CUPS driver). HP doesn't provide CUPS drivers for OS X (who knows why, since they do for linux).
You need to install foomatic and ESP ghostscript:
http://www.linuxprinting.org/macosx/foomatic/
then, install the foo2oak driver:
http://www.linuxprinting.org/showprinter.cgi?recnum=HP-Color_LaserJet1500

Windows 8 and Realtek RTL8191SE Wireless LAN 802.11n PCI-E NIC

Hi!
I hava a Toshiba L650 - 107 PSKI JE and I am having a problem with the my wireless network adapter on windows 8.
My network adapter is Realtek RTL8191SE Wireless LAN 802.11n PCI-E NIC and works fine on windows 7. Two days ago I formatted my hard drive and install windows 8. The problem is that for much drivers I keep installing, The wireless keep turned off. There's no way I can move the slide from off to on.
I already tried a lot of drivers from toshiba and from realtek but doesn't work.
I went to see the Network Connections (Control Panel > Network and Internet > Network Connections) and the Ethernet is fine, I connect a cable and it is fine, but wi-fi says "Not connected".
How do I solve this problem?

Satellite L650-107 (PSK1JE-00P003EP)
Downloads here.
A computer from Portugal? (Specifications attached.)
This driver should work on Windows 8.
Realtek Wireless LAN Driver
But your problems may be more fundamental. Prior to loading Toshiba-specific programs, you probably need to install something like this.
Toshiba System Driver - Windows 8 beta
And for the function keys to work, you'll need still another Toshiba utility.
-Jerry
Attachments:
satellite_l650.pdf ‏3264 KB

To extend AirPort Extreme 802.11n

Wanting to extend the range of my AirPort Extreme 802.11n (version 7.4.2)
I have a Airport Express as trial also a 802.11n. AirPort Utility has a lot of trouble finding the Express. When AirPort Utility does find it and I want to set up the Express I have to switch from the Extreme to the Express. Unfortunate side-effect is that AirPort Utility then looses track of the Extreme and I can't "join" the Express as Utility can't find anything to join.
As I have the Express on trial of a friend I did the normal reset (button for 10 sec) and even the factory reset (unplug, press reset button while plugging in) however I did notice it still had his settings. Changed those but as I said before it seems for AirPort Utility is is either or instead of both.

Based on your description, it sounds like the AXn is configured to join the wireless network created by the AEBSn ... not extend it.
The following would be the basic setup steps for extending a wireless network:
o If practical, place the base stations in near proximity to each other during the setup phase. Once done, move them to their desired locations.
o Open AirPort Utility and select the base station that will connect to the Internet.
o Choose Manual Setup from the Base Station menu, or double-click the base station to open the configuration in a separate window. Enter the base station password if necessary.
o Click AirPort in the toolbar, and then click Wireless.
o Choose “Create a wireless network” from the Wireless Mode pop-up menu, and then select the “Allow this network to be extended” checkbox.
o Next, select the base station that will extend this network, and choose Manual Setup from the Base Station menu, or double-click the base station to open its configuration in a separate window. Enter the base station password if necessary.
o Choose “Extend a wireless network” from the Wireless Mode pop-up menu, and then choose the network you want to extend from the Network Name pop-up menu.
o Enter the base station network and base station password is necessary.
o Click Update to update the base station with new network settings.
(ref: Page 46 of "Designing AirPort Networks Using AirPort Utility.)

Mac Mini (2007 model) Ethernet and 802.11N dead

Wow, talk about frustrating...my 13 month old 2007-model Mac Mini just crapped out with a couple of issues. The Ethernet networking reports the cable is unplugged, even though it's not, and the 802.11 wireless networking won't connect at N speeds. Of my four Macs, this was the only one without AppleCare, so no warranty help to be had.
Anyways, to troubleshoot the system, I've verified that the Ethernet cable I am using provides connectivity on another machine, and that other machines in the same workspace can connect to the 802.11n router via "n" speeds. So it's not anything external to the Mac Mini.
I also booted from a different OS X version via external USB drive, and the Ethernet and Wireless "n" still display the same symptoms. So it sounds like hardware, since a software glitch shouldn't appear with a different boot drive, right?
Verify disk and repair permissions also performed, with no anomalies noted.
System Profiler shows the Ethernet port is there, but in following troubleshooting "cable unplugged" errors tips in another thread I tried removing it from the networking pref pane, and re-adding it, but Ethernet doesn't show as an addable option anymore.
I am able to connect via 802.11g, so the machine's not totally dead connectivity-wise, but as home theater media server, I am sure going to miss the rapid file transfer rates of Ethernet or "n" wireless.
So, before I write this machine off as crippled, can anyone think of anything else I might try to get Ethernet working again? I suppose a USB-to-ethernet dongle would be better than Wireless-"g", but it's still less than ideal.
On another note, oddly, several of my programs started complaining about not being registered, which is what lead me to try permissions and disk verifications. Pretty strange.
Any ideas appreciated.

Ah, you're right about the N not being supported. Color me stupid on that one...silly me assumed that since I'd only had it a year, and N was around on my other Macs purchased around then, that it was there, but of course the design was a year old already. I'll update the thread post to drop that part.
As for the cable, I sort of tried two other cables already. My actual setup is to run the Mini to a gigabit switch, then the switch runs a CAT6 cable 50' to the router. I used two different cables out of the switch, and then plugged the long run directly into the Mini. No go. I guess not a big issue to unplug the Mini and move it to another room. I'll give it a go, but take note that it's been working fine on this same cable/switch/router set-up for a year. Odd that it would suddenly change.
Thanks for the tips, I'll post back with results when I get home and can check it out.

Is wireless 802.11n better than Draft-n?

I have altered my network following new supply of optical-fibre connection and have found a speed slowdown which may be due to one old Airport Express in the network which is rated as 'Draft-n'. Will it be worth upgrading this unit to a new on rated as 802.11n?

Will it be worth upgrading this unit to a new on rated as 802.11n?
Not really, if this is all that you are looking at, since the standards adopted were essentially the same as "Draft-n".
However, the dual band capability of the new Express will allow you to use both the 2.4 GHz and 5 GHz bands simultaneously. If you are using dual band AirPort routers elsewhere on your network, the new Express version will provide the same simultaneous dual band wireless performance.

Use USB-connected hardidsk as timemachine backup using AEBS 802.11n

Hello
I got this external hard disk MyBook 1TB. When it is connected to my Macbook Pro directly via USB or firewire, I can configure it as backup disk for timemachine.
Hwever if I connect this same hard-disk to the AEBS 802.11n via USB I cannot see it in the time machin utility.
I thought this would be an alternative to the timecapsule. (as i was told it is possible).
Any hints?
SL

Time Machine via Airdisk: Possible? Yes. Apple supported? No.
Time Machine backups to AirDisks (e.g. USB HDD attached to Extreme 802.11n) is unsupported, but has been successful by some. As well, once you decide to move any old TM backups (HDD connected directly to the Mac) to an AirDisk, you cannot continue backing up to your previous TM backup. The format it saves to vs. a local HDD is different. The folder structure you see becomes a sparsebundle/disk image via the AirDisk.
If you are interested in proceeding with your plan, check these links out:
http://discussions.apple.com/thread.jspa?messageID=8225748&#8225748
http://discussions.apple.com/thread.jspa?messageID=8650723&#8650723
http://jamesshore.com/Blog/How-to-Accelerate-Time-Machine.html

Airport express (802.11n) in client mode: works fine but problem

Hi,
I use the airport express in client mode on my existing wireless network (router netgear dg834n and macbook pro).
The client mode works fine: I have connected it to my existing network with WPA2 security system and also mac adress filtering in the router.
I also have connected the Airport express via ethernet to my satellite receiver and it is always connected without interruption, and always green.
BUT
i always lose the possibility to use airtunes. I mean: When I go to itunes or if I try to connect to the airport interface, I can't. I have to plug it off from electricity, and plug it on again, wait the connection, and I can have access and use itunes. Then, If my Mac goes into sleep mode and then wake up again, I lose the airtunes connection and the connection to the interface. Meanwhile, the light is still green and my sat receiver connected.
Please help me!
Thanks
Moda

Instead of using WDS, you should take advantage of the "Allow this network to be extended" option that is available for the 802.11n AirPorts including the TC. WDS only operates in the 802.11g radio mode.
Here's the basic setup:
o If practical, place the base stations in near proximity to each other during the setup phase. Once done, move them to their desired locations.
o Open AirPort Utility and select the base station that will connect to the Internet.
o Choose Manual Setup from the Base Station menu, or double-click the base station to open the configuration in a separate window. Enter the base station password if necessary.
o Click AirPort in the toolbar, and then click Wireless.
o Choose “Create a wireless network” from the Wireless Mode pop-up menu, and then select the “Allow this network to be extended” checkbox.
o Next, select the base station that will extend this network, and choose Manual Setup from the Base Station menu, or double-click the base station to open its configuration in a separate window. Enter the base station password if necessary.
o Choose “Extend a wireless network” from the Wireless Mode pop-up menu, and then choose the network you want to extend from the Network Name pop-up menu.
o Enter the base station network and base station password is necessary.
o Click Update to update the base station with new network settings.
(ref: Page 46 of "Designing AirPort Networks Using AirPort Utility).

Speed issue with TC and Airport Express 802.11n in WDS mode...

Here is my problem.
I replaced my older base station / Express duo with
a new Time Capsule (1TB) and a new Airport Express (802.11n).
I set up the network with the TC as base station running a WDS network (WDS main) and the Express is the WDS remote.
When I check the wireless clients from the TC, I find my iMac running at 130Mbits and the Extreme at 54Mbits.
No other wireless clients are connected to the network (I kept my slower network as a parallel one for my "older" Macs).
The only other connected device is my Dish network DVR that is connected via an Ethernet cable directly to the Express.
So my question is why does the Express not communicate at >54 speed rate with the TC?
And, why does my iMac connect with 130 and not with 300Mbits?
Any thoughts?

Instead of using WDS, you should take advantage of the "Allow this network to be extended" option that is available for the 802.11n AirPorts including the TC. WDS only operates in the 802.11g radio mode.
Here's the basic setup:
o If practical, place the base stations in near proximity to each other during the setup phase. Once done, move them to their desired locations.
o Open AirPort Utility and select the base station that will connect to the Internet.
o Choose Manual Setup from the Base Station menu, or double-click the base station to open the configuration in a separate window. Enter the base station password if necessary.
o Click AirPort in the toolbar, and then click Wireless.
o Choose “Create a wireless network” from the Wireless Mode pop-up menu, and then select the “Allow this network to be extended” checkbox.
o Next, select the base station that will extend this network, and choose Manual Setup from the Base Station menu, or double-click the base station to open its configuration in a separate window. Enter the base station password if necessary.
o Choose “Extend a wireless network” from the Wireless Mode pop-up menu, and then choose the network you want to extend from the Network Name pop-up menu.
o Enter the base station network and base station password is necessary.
o Click Update to update the base station with new network settings.
(ref: Page 46 of "Designing AirPort Networks Using AirPort Utility).

AEBS 802.11n, TC and APXn with 7.3.1 is very flaky indeed - cant connect -

HI Guys I think many of you on these forums have posted because you are having joyless experiences with the new APX 802.11n, the AEBSn and the TC not able to be managed via the AIRPORT UTILITY.app v5.3.2 with firmware 7.3.1 in the former devices. After a search there's many of these posts with people with the same issues.
I have these devices in my place so I have had lost of experience configuring these over the years:
1 x 802.11n AEBS, 1 x TC, 1 xUFO white AEBS, 2 x APXg's and lastly the problematic 1 x APX802.11n (one subnet and 2 x networks 2.4Ghz and 5 Ghz)
I am at my wits ends trying to get the new APXn regularly responding to the AP utility.app (error reading configuration).
I have tried most of the remedies on these forums but they do not consistently solve the problems of the APX not responding to the AP utility.None of these have consistently worked:
• trying to factory reset it using the POWER ON+RESET and waiting for the amber flashes then green - butt this procedure NEVER WORKS to factory reset!
• using the reset button in any form (it doesn't do anything)
• connection through ethernet (sometimes works ).
• takes long to power up (than the older 802.11g)
• rest APXn back to factory defaults through the AP utility then ...
• downloaded 7.3 firmware - worse and wont work
• lastly I found that RESET+POWER ON then wait for 20 secs as as it powers up DEPRESS the RESET again and then it becomes readable.
Additionally, I have been unsuccessful in getting PORT FORWARDINg to work at all for the AEBS 802.11n with and without the TC in the mix. I had this working for several years with the White UFO AEBS ... It beats me.
I think the firmware is very very flaky and i have no resolutions for these recent problems.
Hope for a fix soon.
I will be polling these forums for any clues.
w

Hi Guys
REgarding the APXn's (802.11N Airport express) inability to consistently be seen by the Airport Utility.
this just worked finally for me now and have tested this 7 times and all seems ok now..
Simply: when APXN in list, save configs, reset to factordeafuts, downgrade to 7.3, upgrade to 7.3 and reinstate .configs.
UPdate: a probable work instruction that seems to consistently work.
Here is the work instruction i used.
(1) turn off all other WIFI base stations where you are that you can. (important I believe)
(2) turn off airport in your mac
(3) connect troublesome APXN to mac via ETHERNET cable. Set DHCP on your mac or some address in IPV4
(4) power off and on the APXn (yes again )
(5) whilst it is powering up, use a pen of toothpick to RESET the APXn again (i think this causes something to move around inside the magic-ware)
(6) the light will flash amber (no network to connect to)
(7) launch /utilities/airport utility.app
(8) the one and only APXn appears in the list
(8.5) optional: (cross fingers and legs :))
(9) when profile comes back, use FILE/SAVE a COPY AS to the ~/desktop to save the complete profiles and settings of what you have in there currently.
(10) select the one and only APXn and perform a airport utility.app/base station/ RESET TO FACTORY DEFAULTS - and wait for 30 secs and then it will restart
(11) when complete, quit and relaunch the /utilities/airport utility.app
(12) the APXN will be as when you bought it (pristine and no stuff in it from you)
(13) connect your mac back to internet via ethernet if possible. (avoid the wireless just to be sure but at this stage you could reinstate all your exiting wireless infrastructure)
(14) select the one and only APXn AGAIN and perform a airport utility/base station/ UPLOAD FIRMWARE and select version 7.3 (back level) . THe firmware will load into APXn 0%-100% guage and then it will restart.
(15) when complete, quit and relaunch the /utilities/airport utility.app and it will warn that one of the basestations (the only on the list - the APXN) has later FIRMWARE available for it. [This is 7.3.1].
(16) reply OK to UPLOAD NEW 7.3.1 firmware. (yes yes I realise ths sounds silly but it works ok ) 7.3.1 Firmware will up load into the APXN as above and restart will take place.. so say 120 seconds.
(17) quit and relaunch the /utilities/airport utility.app. THE APXN will appear as before as now with 7.3.1.
(18) just to make sure, (we're not quite finished), remove the ETHERNET cable. If not already done form previous optional step, ENABLE the AIRPORT (WIFI) on your mac.
(19) power OFF then power ON the APXn.. wait for the usual 70 secs..
(20) Again, to be sure, QUIT and RESTART the /utilities/airport utility.app, the APX as factory default with amber icon will appear in the list [along wit the rest of your apple airport base stations).
(21) Select it in the list fo MANUAL and the configuration will be read quickly.
(22) do this (steps 18-21) 3 or 4 times to see that it is consistent. (I this it 7 before posting this).
last step...
• select the APXN (default settings) and IMPORT the save configuration file (~/desktop/nnn.baseconfig) (all it) from the ~/desktop. Ignore any errors (untick them), add a password for the base station and UPDATE!
• wait for the usual 70 secs.
• without quitting the /utilities/airport utility.app, the UPDATED APXN with your configuration will be in the list.
NOw try and selectit for manual and it should respond in time without timing out.
Test by powering off and removing from wall socket and moving around too to make sure you can SEE it in the /utilities/airport utility.app and select it for MANUAL CONFIGURATION.
After many days of frustration on weekend and over night, this appears to have worked ok for me.
(now to work out the AEBSn port forwarding issue - it wont work).
HTH
w

AirPlay speakers...where's the 802.11n??

So I'm in the market to get some whole home audio going in my house. I've researched all of the various methods to do so (wired + receiver, airport express + speaker + amp, airplay speakers, bluetooth, etc) and I think I'm going to settle on getting AirPlay speakers. I just don't want to mess with wiring everything up and doing the AirPort Express thing....plus AirPlay speakers are actually cheaper than doing anything else. Granted you don't get the flexibility, but it's still a better budget decision.
In looking for some good AirPlay speakers, the only budget options ($150 or so) are Phillips and iHome. I've found both on eBay for around $80 a pop depeding on the version. Anyway....what's the deal with the AirPlay speakers only having 802.11b/g? I was getting ready to pull the trigger, but now I'm thinking I won't because of 802.11n becoming the standard and b/g will be going out the window soon. My wifi router supports the legacy frequencies, but I don't want to buy speakers and then in 2 years they are obsolete. I know I know, go with the airport express route. Well I'm open to suggestions at this point, but I'm just curious as to why the speaker manufacturer's are bundling b/g into their NEW products?

I had a similar concern: an airplay speaker only support 11g, not 11n. I did some study and made my move and hopefully it helps by sharing what I did.
Study:
The major chip inside airplay speakers comes from one single vendor: SMSC (lately got bought by Microchip). It offers 11b/g and not 11n. No firm schedule on 11n, it takes time to make a speaker from a chip
Most 11n routers support 11b/g too. So playing music to 11g airplay speakers shall not be a problem; but it will affect your internet speed as some old routers will downgrade to 11g (which is 54Mbps, not too bad).
The new 11ac routers with multi-bands (2x2 or 3x3) can be a solution to this with ability to have separate channel for 11g airplay and other channel for 11ac internet browsing.
My Purchase:
I did not buy any airplay speaker as it is over $100 my budget. Instead, I bought Yamaha PDX-60 dongle speaker which uses propietery RF technology which happened on sale at Amazon at that time. I did a check at Amazon store as I write and they are gone already. (relief: as I do not want to be sounded like sales :-)
Hope it helps//

Worth to move to 802.11n?

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