802.11n support ... 2.4 or 5 GHz?

Which printers have support for 802.11n on the 5 GHz band, rather than the (more common, but prone to interference) 2.4GHz band?
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No HP printers support 5GHz that I know of.
Say thanks by clicking "Kudos" "thumbs up" in the post that helped you.
I am employed by HP

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No 802.11n support in macbook pro leopard install

I upgraded my MacBook Pro to Leopard last week (and then updated to 1.5.1 yesterday)
Other users here have claimed that they see 802.11n support in the Network utility (choosing en1 as the Network Interface). However, I do not. I only see a/b/g.
I also went ahead and purchased the 802.11n enabler (for $2.16). I got an error message that the software is incompatible with my hardware. My guess is that the enabler is probably incompatible with Leopard - although the Apple Store says nothing about this.
Why did others get 802.11n installed automatically via their Leopard upgrade but in my case it did not?
How do I upgrade my MacBook Pro (10.5.1) to 802.11n?
Thanks,
Bill

I just realized that I don't have the right mbpro for 802.11n as I don't have core 2 duo.
***** to be me I guess.
I'll look for an after market solution to upgrade to 802.11n.
Thanks.

How fast can Broadcom 802.11n support for maximum?

hey everybody,i got U160 yesterday that the WLAN adapter is Broadcom 802.11n but i just got a connection speed of 65Mbps but i can get 150 Mbps with my G230 with intel 5100 bgn ,connecting to the same N-Router,so i am wondering how fast can Broadcom 802.11n support for maximum.......

if readycomm installed, remove it.
check your firewall is active and using high performance.
by the way, which model of broadcom are you using?

Can't connect to Time Capsule + no 802.11n support

I just got my new 13" MacBook (late 2008). Originally, I thought I couldn't connect to my wireless N router which happens to be Apple Time Machine. According to network utility program, my MacBook only supports a/b/g - this is not right! Now, I discover that in addition to the N problem I can't even connect to my Time Capsule wirelessly! Good thing I have 2 separate wireless routers (linksys).
My other Macs (white MacBook and 20" iMac) have no problem connecting to Time Capsule over 802.11n. Both machine indicates 802.11n support under network utility program.
Compound this problem with stuck 'a' key on my keyboard.
I really, don't get this problem. I spent an hour with Apple tech with no avail. I am thinking about returning this new MacBook.

I have the exact same problem you have described. Unable to find a solution. Odd because I have a 2007 MacBook Pro and it works fine wirelessly. Wireless-N on the MacBook works fine and it can connect to other wireless networks, just not it's home one.
If anybody is interested, here's a dump from the console log when airport attempts to connect. Our wireless station doesn't broadcast.
Macintosh-6 airportd[6001]: Could not find any preferred networks; trying broadcast requests..
Macintosh-6 airportd[6001]: Broadcast requests also failed..
Macintosh-6 airportd[6001]: Probing highest ranked networks via directed scan..
Macintosh-6 kernel[0]: AirPort: Link Up on en1
Macintosh-6 kernel[0]: AirPort: Link Down on en1
Macintosh-6 airportd[6001]: Error: Apple80211Associate() failed -25
Macintosh-6 mDNSResponder[20]: setsockopt - IPMULTICASTIF error 169.254.141.134 -1 errno 49 (Can't assign requested address)
Macintosh-6 configd[14]: rtmsg: error writing to routing socket

Extreme 802.11n support for POE 802.3af?

Can anyone confirm if the new (current) generation Airport Extreme 802.11n supports PoE installation? There was a special -- also called education -- version of the previous generation Extreme based station for POE installation.
thanks.
* Nevermind, found previous posts!

jheiliger, Welcome to the discussion area!
The new square 802.11b/g/n AirPort Extreme base station (AEBS) apparently does NOT support POE (Power over Ethernet).

Why doesn't the AEBS 802.11n support NTFS?

I am wondering why users need to go through hoops to make the $200 AEBS 802.11n recognize NTFS formatted disks. Is it really that complicated for Apple engineers to add this support? Is there any way to reach Apple tech and request this? Or is asking for NTFS support utterly ludicrous and fundamentally not feasible. If it is futile to hope for Apple to add support for NTFS to the AEBS 802.11n, then how does one go about returning - who to contact to return and get the money refunded.

Hello durlov. Welcome to the Apple Discussions!
... how does one go about returning - who to contact to return and get the money refunded.
Here is Apple's Return and Refund Policy.

Wireless N (802.11n) support removed from iOS 8.3?

Using an iPhone 6 plus here. My internet router is configured for two frequencies, 2.4Ghz and 5Ghz
After the ota update, my phone is no longer able to connect to the 5Ghz frequency.
Below are the wireless mode settings for each frequency (note : the settings below were working fine with iOS 8.2 and earlier)
When changing the mode to 802.11a for the 5ghz channel, I am able to connect. Did Apple disable wireless N mode on their devices?

My router (D-Link 825) works just fine with my iPads and my MacBook Pro both on the 5 GHz 802.11 band. Of course, if the router is working properly, there is nothing that one device can do to "kick other devices off." It is, after all, the router's job to manage communications between multiple devices.
So don't expect a fix from Apple. if your router doesn't work properly to manage communication between your iPad and other devices, get another router. Even wireless-N routers are pretty cheap these days. Also, many routers can be re-flashed with open source firmware freely available on the web.
I did encounter one odd problem when I first set up my iPad2, in that I was initially getting "unable to connect" alerts from the iPad2 when I tried to join my 5 GHz 802.11n network. I thought that maybe the iPad2 couldn't handle 5 GHz, so I turned on 2.4 GHz on the router and was then able to connect. But then I switched back to 5 GHz only mode, and the iPad2 re-connected just fine.

IEEE 802.11n support for WRVS4400N

Will there be an update to WRVS4400N now that the standard has been finalized?

I think there will be some updates about this but I guess this will be relayed by Cisco. I suggest contacting Cisco Tech support to further look into your concern. I believe this unit belongs to the business series devices that Cisco is now supporting. Try to go to this link for the other business series devices and the site where you can get hold of Cisco for support:
http://forums.linksysbycisco.com/linksys/board/message?board.id=Switches&message.id=4273&query.id=27...

802.11n support for PowerPC Macs

I have two Intel MacBooks ("n" compatible) and a G5 tower and would like to install an "n" network. Anyone know if Apple can/will offer an "n" Airport card for the G5, or, are there any third party solutions someone can recommend?

Anyone know if Apple can/will offer an "n" Airport card for the G5...
Apple has made no such announcement and you know from reading the "Help & Terms of Use" for this area that speculation on future Apple plans or products is forbidden in this discussion area.

Airport Drives Me CRAZY! New 802.11n Network Slower Than Old 802.11g/b

I've been using Macs since 1988 and consider myself an advanced user. However, every time I setup a new Airport wireless network or re-configure an existing one, I feel like a helpless newbie trying to figure out how to open a folder on my desktop. No matter how many times I read the manual or the help files or these forums, I can never grasp what seems like it should be a simple path from A to B to C.
Anyway, here's my current situation: I've been successfully (I think) running a 6 year old AP Extreme Base Station [AE] (in my home office addition) and 2 Airport Expresses [AX] (one AX roughly 15 feet from the base station--through sheetrock, and the second AX roughly 30 feet from the first AX--through sheetrock and some wooden stairs. (so roughly 45 feet from AE to 2nd AX). It wasn't the speediest thing going but it did the trick with older Macs.
I recently bought a MacBook Pro which supports 802.11n. I most often use this laptop at the point in the house furthest away from the AE (Base Station) The AE (Base Station) is in my home office connected to my MacPro desktop (see #1 below). In addition, the family iMac is also in that room furthest from the AE. Using the new MacBook Pro with the old 802.11/g/b network turned out to be painfully slow. I was experiencing the same slow network connection my family has complained about for years with their older Macs and 802.11g/b.
I decided it was time to upgrade the whole network, if only to speed up my MacBook Pro connection. Bought new 802.11n Airport Extreme (MC340LL/A) and 2 new 802.11n Airport Expresses (MB321LL/A). Setup did not go smoothly. Again, my normally competent Mac persona was reduced to a babbling three-year-old. Had three different Apple techs on the phone trying to help me through it. Got different, contradictory instructions from the last two. Finally got all three units working, only to find that not only does my MacBook Pro seem even more sluggish than when connected to the old 802.11g/b network, but my wife tells me web pages are taking at least twice as long to load as with the old network.
As concisely as I can lay this out:
*1. Airport Extreme (Base Station)*
Connected via Ethernet from its WAN port to my Comcast cable modem. One Ethernet (LAN) port on that AE is then connected via Ethernet to my Netgear 8-port Ethernet switch. Ethernet from switch to Ethernet port 1 on my MacPro. (MacPro does NOT have an Airport card because I forgot to order one. Also I confirmed that this setup was functional by connecting to the AE wirelessly with my MacBook Pro showing the name I'd given the new network prior to adding the two AX's to the mix).
Some Airport Extreme settings of note (all accessed via "Manual Setup" button):
Airport Tab > Summary
Version 7.5.1
Wireless Mode: Create a wireless network
Channel: 149 (Automatic), 1 (Automatic)
Wireless Clients: 3
Airport Tab > Base Station:
Allow Setup over WAN: Unchecked
Airport Tab > Wireless:
Allow this network to be extended: Checked
Airport Tab > Guest Network:
Nothing checked
Airport Tab > Access Control:
MAC Address Access Control: Not Enabled
Internet Tab > Internet Connection:
Connect Using: Ethernet
Ethernet WAN Port: Automatic (Default)
Connection Sharing: Share a public IP address [Think this one is probably wrong]
Internet Tab > TCP/IP:
Configure IPv4: Using DHCP
Internet Tab > DHCP:
Shows Beginning & Ending Address
Internet Tab > NAT:
Enable default host at: Unchecked and blank field
Enable NAT Port Mapping Protocol: Checked
Internet Tab > Advanced
Didn't touch anything here, so all at defaults
*2. Airport Express #1: Living Room Express (Closest to AE (Base Station)*
Airport Tab > Summary
Version 7.4.2
Wireless Mode: Extend a wireless network
Connect using: Wireless Network
Channel: 1 (Automatic)
Wireless Clients: 1
Airport Tab > Base Station:
Allow Setup over the Internet using Bonjour: Unchecked
Airport Tab > Wireless:
Wireless Mode: Extend a wireless network
Allow wireless clients: checked
Airport Tab > Access Control:
MAC Address Access Control: Not Enabled
Internet Tab > Internet Connection:
Connect using: Greyed-out, not selectable
Connection sharing: Greyed-out, not selectable
Internet Tab > TCP/IP:
Configure IPv4: Using DHCP
Shows IP Address
Internet Tab > Advanced
Didn't touch anything here, so all at defaults
*3. Airport Express #2: Dining Room Express (Furthest from AE (Base Station)*
Airport Tab > Summary
Version 7.4.2
Wireless Mode: Extend a wireless network
Connect using: Wireless Network
Channel: 1 (Automatic)
Wireless Clients: 2
Airport Tab > Base Station:
Allow Setup over the Internet using Bonjour: Unchecked
Airport Tab > Wireless:
Wireless Mode: Extend a wireless network
Allow wireless clients: checked
Airport Tab > Access Control:
MAC Address Access Control: Not Enabled
Internet Tab > Internet Connection:
Connect using: Greyed-out, not selectable
Connection sharing: Greyed-out, not selectable
Internet Tab > TCP/IP:
Configure IPv4: Using DHCP
Shows IP Address
Internet Tab > Advanced
Didn't touch anything here, so all at defaults
SETUP/GOALS:
With Airport Extreme (Base Station) as the starting point, have the two Airport Express units with the strongest, fastest signal possible, provide Internet access (and file sharing, iTunes speakers capability) to three Macs (one older iMac, one older PowerBook and my new MacBookPro). Again, I believe my new MacBook Pro is the only one with 802.11n support, so I don't expect the other Macs to take advantage of the speed boost offered by the three new 802.11n devices.
+Any and all help with this will be greatly appreciated. Thanks!+

{quote}With the AirPort Extreme, in the AirPort panel, Wireless tab, click on the button for "Wireless Network Options", check the box for "5 GHz Network Name", and enter a different network name. (That can be trivially different, such as the name of the main network suffixed with an underscore and the digit 5.) Once configured that way, connect your "N" gear to each network in turn to see if one is any better than the other. (If you're wondering what effect this would have, it allows segregating your "N" gear from the older gear to prevent the older gear from slowing down your network. However, distance and interference from things like walls may negate any advantage.){quote}
William: I was gone most of yesterday, but had a chance to implement your recommendations today. I added the 5 GHz network as you suggested, but in order to connect to that at all with my 802.n11 MacBokk Pro, I need to be within a few feet of the AE (base station). If I try to access that network even from the next room (well within reach of both the AE and the livingroom AX, I get one bar and "failure to connect" messages just trying to logon to that network.
However, I did some experimenting that (as of right now, anyway) resulted in much faster network access, not only from my MacBook, but also from the older iMac which is the furthest Mac from the AE. According to my wife, that iMac is "loading web pages faster than I've ever seen them!"
Here's what I did:
1. Moved all three units to places where it seemed they would have the least amount of interference with the clearest path from unit to unit, also raising the height of both AXs from about 2-3 feet from the floor to about 5-6 feet from the floor.
2. Changed one setting on the AE (base station): Wireless Tab > Wireless Network Options > Multicast Rate ---> Changed this from Low to High.
I have a feeling the location shifts made the real difference, but I will try changing the multicast rate back to "Low" just to see what happens.
Paul

Macbook 2007 and not 802.11n WIFI?

Hi, today I decided to enable just 802.11N mode on my aiport EXTREME (2007 model), I know that my iPhone couldn't access to my WIFI (I had to have another router coused by my local internet operator).
So I had two networks, one on 5GHz and second on 2,4 g mode. I could access first on through my MB Pro Unibody, but sisters Macbook couldn't find it?
So I opened system information and found, that Macbook supports draft N, just not the channel 149 (the highest was 140) and I couldn't change it on my airport EXTREME.
Has somebody tips for this issue?

Thank you for your answer, both macs are EUROPEAN!!!
I know about 140 is the highest european channel, but my UNIBODY accepts all ports (due to travel) with exclusice laptop (Apple) I guess you should could use WIFI on all continents
And about the Airport EXTREME, I could change channel only if I'm in compatibility mode, if I'm in just 802.11N mode (2,4 or 5 GHz) I cannot deselect automatic!! I Guess it is a bug in my firmware? 7.4.2 (latest for my gigabit model).

802.11n ... what if you did not custom order the card?

I've now read a few threads regarding 802.11n support for Mac Pros, but I'm still a bit confused. At the time of purchase, I didn't see a need to drop in an Airport card right away, and opted only for the Bluetooth module.
Now with the announcment of 802.11n support and the new Airport Extreme Base Station (with AirDisk support) ... I am considering going wireless.
Now, I just assumed I would be able to purchase an Airport card after the fact, like with any previous PowerMac, but now I can't find a mention of doing so in any of the DIY docs or the Mac Pro manual. Is it not possible for me to install an Airport card anymore? If so, why wouldn't Apple make this clear on the product or Custom Configuration page ?
And if I were to get whatever module is needed for the Mac Pro, will it support the N protocol ? Is it not just an Airport Extreme card?
Any help would be greatly appreciated.
Ken
Quad Xeon 2.66 Ghz w/ Radeon X1900 XT Mac OS X (10.4.8) 1024 Mb RAM, Built-in Bluetooth

Thank you all for your replies. I also found this on the Apple Store listing for the Airport Extreme Card.
"This AirPort Extreme Card is not compatible with the Mac Pro or the Power Mac G5 Dual and Power Mac G5 Quad computers introduced in October 2005. To add an AirPort Extreme card to one of these systems, please contact an Apple Retail Store or other Authorized Apple Service Provider. "
I really didn't expect this of a "Pro" machine, but now I worry I'll have to pay an additional cost to get it installed. Let's hope Apple plays nice.
Quad Xeon 2.66 Ghz w/ Radeon X1900 XT Mac OS X (10.4.8) 1024 Mb RAM, Built-in Bluetooth

Apple TV and Time Capsule 802.11n -- idle timeout and group key stuff...

I've been having some wireless issues since moving to a Time Capsule to provide my 802.11n service.
I have my time capsule setup as an 802.11n only router, on a 5 ghz band only, with WPA2 security (AES-CCMP.) My reception is great -- but I've noticed in the logs that there's an idle disconnect that seems to occur about every 10 minutes.
What seems to be happening is that when the idle disconnect occurs, the AppleTV renews its connection. The problem, at least 90% of the time, is that if the "group key timeout" value in the Airport Admin Utility has been passed AND the idle timeout occurs, the unit appears to be unable to connect to the network unless you reboot OR reenter the network password.
The Time Capsule is setup strictly from a networking standpoint as a wireless bridge -- I have an existing network DHCP server, and during the disconnects, a DHCP renewal is not occurring.
Another observation when this issue is occurring: on the "Network" settings page, instead of selecting wireless network, you can select TCP/IP, and select "DHCP" and the unit will state that it has successfully connected to the network, and states the network name. The Time Capsule though doesn't show an active client; I have to assume this is some sort of bug.
Since the unit works fine after a reboot, I have to assume something isn't quite right with the way it is attempting to reconnect to grab an update group key after an idle timeout occurs.
I'd like to test this further, but I can't find anyway in the Airport Admin Utility to change the idle timeout value. There's a place to enter the group key timeout, but not the idle timeout.
Has anyone else noticed this behavior and found a way around it?
Message was edited by: Matt Domenici
Message was edited by: Matt Domenici

Just one more follow-up post to say that I continue to have the same problem. (Just picked up my TC and aTV on Tuesday and didn't get a chance to do too much with it until this weekend.
I have the TC running in bridge mode to my FIOS Actiontec router. The Actiontec does DHCP for the home network (has to because of paculiarities with FIOS on MOCA with a cable TV set-top box) and runs an 802.11 g network for all my non-N hardware (iPhone, older computers, etc.). The TC runs 5 GHz N-only, and the aTV connects to that. I set things up this way because I wanted to keep the aTV and my N-capable computers on a dedicated wireless channel for speed.
Alas, I'm afraid I'm going to have to use the aTV on the G network, or perhaps ethernet, until this problem gets sorted out.

Broadcom Wireless 802.11n low Mbs speed

Hello All,
I just picked up a refurbished G500 and overall I'm pretty happy with it...with one major exception. The #1 criteria when I was laptop shopping was that it provided 802.11n support (my old laptop was just 'g').
Anyway, long story short, I am not experiencing any connectivity issues however I'm lucky if I connect at anything above 55 Mb/s. I switched over to my 802.11g router and my connection speed dropped down to 5 mb/s... so there is obviously an issue.
All suggestions are welcome, but let me rule out the typical initial responses:
* I have a Dell laptop that connects to my 802.11n router at 150Mbs so I know the router is fine
* I have tried the generic Windows Broadcom Driver
* I have tried the Lenovo Broadcom Driver for Win 7
* I have tried the Lenovo Broadcom Driver for Win 8
* I have tried the Lenovo Broadcom Driver for Win 8.1
Also note that I'm in I.T. but wireless isn't my strong point. When I first got the G500 before I did anything to it (so OEM image) the wireless connected low (Think the highest I saw it was 72 Mbs at one point).
I have since wiped that laptop and installed my own copy of Win 8 Pro (and then Win 8.1 Pro Update) and still getting the same speed.
So I feel like I have pretty much ruled out any OS issues (since I've been on 3 at this point). Drivers are always a possibility but I've tried everyone out there. And of course Hardware would be my last thought although it works.. just not that fast.
I'm also wondering:
* Is this card (Broadcom vendor Device ID 4727) even able to connect at that speed.
* Is the G500 wired with the required antenna's to get even 150 Mbs. From my understanding you must have 2 in and 1 out to get 150 but I could be wrong.
Oh, and as a last resort, would just replacing the stock WLAN with a better aftermarket be an option?

I have same problem with you when first use Broadcom 11n wireless card (only got constant 39Mbps). But I've fixed by changed wireless channel in wireless router to less intensity channel (1 or 2...) and set Broadcom driver option "Bandwidth Capability" to "11b/g:20/40Mhz". After that I can get wireless speed from 135 Mbps to 150Mbps.

SERIOUSLY slow USB hard drive on the new Airport Extreme 802.11n

I have recently bought the new airport etreme 802.11n. Great little device, look wonderful on the office desk. I had some troubles getting it up and running on my machine but finaly got there in the end.
The USB hard drive is a great little addition that I was very excited about, untill I got it running. It is amazingly slow, for example I tried to copy a folder that contained 15 files which amounted to 135.6mb and it took 20 mins and 24 seconds to upload!
Is this just the speed that it should be uploading or is there somehting wrong with my settings.
I'm running on 3 bars of signal and the settings I'm using are:
connect with password (which is the same as the base stations password)
Automatically discover disks
Show in menu bar
If anyone knows the technical data for the transfer speeds and can confirm my queries I'd really appreciate it!
Thanks in advance

I have recently bought the new airport etreme
802.11n. Great little device, look wonderful on the
office desk. I had some troubles getting it up and
running on my machine but finaly got there in the
end.
The USB hard drive is a great little addition that I
was very excited about, untill I got it running. It
is amazingly slow, for example I tried to copy a
folder that contained 15 files which amounted to
135.6mb and it took 20 mins and 24 seconds to
upload!
Is this just the speed that it should be uploading or
is there somehting wrong with my settings.
I'm running on 3 bars of signal and the settings I'm
using are:
connect with password (which is the same as the base
stations password)
Automatically discover disks
Show in menu bar
If anyone knows the technical data for the transfer
speeds and can confirm my queries I'd really
appreciate it!
Thanks in advance
Does your drive meet these requirements?:
You can connect USB-based storage devices to an AirPort Extreme (802.11n). Learn which formats and protocols are supported.
The AirPort Extreme (802.11n) supports USB storage devices that have a block size of 512 bytes, and are formatted as Mac OS Extended (HFS-plus), FAT16, or FAT32. Not all USB storage devices use a block size of 512 bytes.
The AirPort Extreme (802.11n) shares storage devices based on the format used to initialize the storage device. For example, if HFS-plus formatting was used, AFP and SMB/CIFS protocols are used to share the device on the network. If FAT16 or FAT32 was used, SMB/CIFS protocols are used.
The AirPort Extreme (802.11n) works with disks that have a single partition and are not RAID volumes (no more than one volume per physical disk).
Note: Use AirPort Disk Utility to discover and mount AirPort Extreme-based volumes over the network.
William

802.11n support ... 2.4 or 5 GHz?

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