L530 with Centrino 6205 - 5 GHz 802.11n-compatible?

Similar Questions

• Ralink WIreless adapter N TouchSmart 600xt (600-600/t): problem w / 5 GHz 802.11n and DD - WRT fw

  I really didn't have a good experience with HP support trying to figure why my wireless 5 GHz N is not yet detected by my new 600xt.  I tried to load the latest Ralink drivers and it made no difference.  There are a few settings in Device Manager on 5 GHz so I have reason to believe that it does not support 5 GHz as some previous TouchSmart users had trouble with.

  This network is detected by my Dell laptop almost 2 years very well, so I didn't expect this.  My environment really demands N connectivity and even though I have a structured wiring all through my house, it is not likely that the location of this machine will get wired anytime soon.

  I'm using DD - WRT firmware on a WRT600N router.  The DD - WRT software is a 2.4 version, but it's not the newest.  It is:

  DD - WRT v24 - sp2 (07/21/09) std - build 12533

  If someone has already tried a newer version or more old firmware thanks for posting your experiences.

  I had checked that the country in Ralink settings setting should be #7.  Nothing else seems not to apply to this problem.

  I just got my 600xt the other day, but before I bought it I was wondering if 802.11n adapter that support 5 GHz.  It is my understanding that not all do.  I found a card for the 600-1050 version that says this:

  Integrated Bluetooth and WLAN 802.11b/g/n single-band (2.4 Ghz), 2 x 2 featuring MIMO technology

  So I didn't even try helping with my band of 5 GHz on my router.  If yours is as well, so you will not be able to use the 5 GHz.

  Hope that helps.

• Power and antenna 1142 802.11n

  I have a question I would like to check with you.  I 1142 802.11n APs autonomous, with antenna gain set on 0, how would I know the access point's default emission power?  I know this may seem like an inappropriate question.  I am doing a study of coverage and I would like to be as accurate as possible with my RF settings.

  Thank you

  Yes it's MAXIMUM... The default values is not displayed in the running configuration.

  MAX = 24dBm

  Let me know if this answers your question!

  Concerning

  Surendra

• compatibility with 802.11n to 5.0 GHz frequency

  Is the Thinkpad W701 (2541 CTO) compatible with 802.11n to 5.0 GHz.  I tried, it can not find the network to 5.0 GHz frequency. Please notify

  No, unfortunately, it does not support any operation at 5 GHz:

  http://www.Realtek.com.tw/products/productsView.aspx?langid=1&PNid=21&PFID=48&level=5&Conn=4&ProdID=...

  Frankly, I do not understand why Lenovo sells even such a laptop with nothing less than the Intel 6300 or 6250 WiFi cards. When you configure a W701 for the purchase, the link "Help me choose" for the WiFi cards:

  http://shop.Lenovo.com/SEUILibrary/controller/e/Web/LenovoPortal/en_US/SystemConfig.Runtime.workflow...

  tells customers absolutely NOTHING on the map "ThinkPad bgn wireless" that Lenovo offers for sale with the machine. Is the closest they come to discuss the "ThinkPad 11 b/g Wireless LAN Mini PCI Express Adapter III" which is any other card having different abilities. Any more than they do not mention something on the Intel 6300 or 6250 cards provided with the machine. But they do not address the card Intel 4965AGN, which was sold 2-3 years ago and is no longer offered.

  In short, link to "Help me choose" of Lenovo is totally unnecessary, and this has been a recurring problem on Lenovo configuration pages. Apparently, Lenovo has no one who is able and willing to re-read their configuration pages, and I see frequent complaints in ThinkPad forums about this.

  The Intel 6300 and 6250 support 802.11n at 2.4 GHz and 5 GHz operation. You can replace your existing card by one of them, but instead of paying $30-50 or more to buy the card online retailers, you will have to pay extra (generally $ 150-200 for the WiFi cards) rather buy the map directly from Lenovo, because otherwise the computer will not start.

  For the best WiFi, buy the Intel 6300. If you want to than WiMAX, which is a 4G service in some areas, instead buy the Intel 6250, although the 6250 WiFi performance than the 6300 has.

  Moderator edit: fixed formatting, a link.

• RALink RT3290 does not "see" the 5 GHz networks (802.11n)

  I just bought a HP Pavilion 17 Notebook PC (number of product F9M00UAR #ABA) with victory 8.1 x 64 installed and the wireless card does not 'see' any 802.11n networks.  The driver installed is 5.0.37.0 with a date of 25/11/2013.

  I've seen problems with upgrades to 8.1 affecting the adapter, but nothing works not properly out of the box on a new machine from 8.1 to WIN.  Can anyone offer any suggestions on how to force it to see 802.11n?

  Thank you

  Mark

  Hello:

  The WLAN RT3290 card is only a single band (2.4 GHz).  He can not find the 5.0 GHz band.

  Whenever you see a suffix of bgn on a description of the wireless card, it means that it is a map only single band (2.4 GHz).

  Cards N whose suffixes ending with abgn or agn wireless dual band (2.4 GHz/5.0 GHz).

• What are users with Cisco 802.11n 802.11ac WLAN APs running on Low Power?

  Experts Sars WLAN,

  I'm new on a big installation WLAN here and noticed that not only the AIR-CAP2702I-E-K9 communicate on the Management Station first central and many changes of low-power 2.4 GHz antenna power level.

  People here tell me that it is not harmful, but I am slightly dubious and would like your opinion here.

  WLAN access points are activated with 2.4 and 5 GHz-antennas and shoot only 15.4 Watt following switch.

  Interface Admin Oper Power (Watts) class of device
  Of the PS to the device
  --------- ------ ---------- ---------- ---------- ------------------- -----

  Ba3/4 auto on 17.3 15.4 4 AIR-CAP2702I-E-K9

  First is revealing:

  "APis running on Low Power." Please disable Radio one and reset the access point to get full power on the other radio. »

  The access point is configured for 802.11n on both bands and 802.11ac on 5 GHz.

  I can also see many Power Level change on the 2.4 Ghz antenna.

  Here people are complaining about downtime on laptops for SAP applications.

  Also a voice over WLAN installation does not work very well.

  But I don't know if this has something to do with low power.

  What are the consequences for WLAN users in this scenario?

  Changes in the level of power can cause interruptions to users of WIFI?

  Is 'Low-Power' - Situation responsible for a large amount of sending changes to feeding on 2.4 GHz?

  Who knows more and has experience with low-power facilities?

  Thank you for any comments on this

  Wini

  Just to add

  What are the consequences for WLAN users in this scenario?

  * Anything, just change really the number of antennas is used

  Changes in the level of power can cause interruptions to users of WIFI?

  * Change in power level, do not make changes to string

  Is 'Low-Power' - Situation responsible for a large amount of sending changes to feeding on 2.4 GHz?

  * No.

  Who knows more and has experience with low-power facilities?

  You should focus on your environment and what you see. With low power due to the PoE does not affect the user experience.  If your access point changes the power too high or too low, you can introduce some poor duplication of coverage or channel.  If you are also in a building/space tenant shared, other installs nearby Wireless will affect your RF and yours will have an impact on their. Nothing we can do.  You must set customer issues before assuming what is wrong, that nothing could be wrong.  The updated client drivers is also a good thing to do to eliminate this problem.

  -Scott

  Please evaluate the useful messages *.

• Configure 1141n with 802.11n

  Hello community,

  Currently, I'm trying to set up a 1141n (AIR-AP1141N-E-K9) autonomous access point with 802.11n. When I configure the access point for no encryption or aes - ccm encryption I am not able to set up the parameters of speed of dot11n (max. 54 Mbps). In addition, documentation (data sheet, conf IOS guide, getting started) said that the ap has two interface for (dot11radio0) 2.4 GHz and 5 GHz (dot11radio1) radio. I am not able to configure the interface dot11radio1. I tried to reset the access point to the default configuration, but this makes no difference. Even with default conf I can't configure dot11n. My question is: what am I doing wrong? Can someone help me?

  Concerning

  Bastian

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  Cisco IOS software, C1140 Software (C1140-K9W7-M), Version 12.4 (21a) JA1, RELEASE SOFTWARE (fc1)

  processor of Cisco AIR-AP1141N-E-K9 (PowerPC405ex) (revision B0) with K 98294/32
  768K bytes of memory.
  Card processor ID FCZ1419W0LN
  PowerPC405ex CPU at 586 Mhz, the 0x147E revision number
  Last reset of tension
  1 gigabit Ethernet interface
  1 802.11 post<---->

  ---------------------------------------------------------------------------------------------------------------------

  ---------------------------------------------------------------------------------------------------------------------
  !
  version 12.4
  no service button
  horodateurs service debug datetime msec
  Log service timestamps datetime msec
  encryption password service
  !
  hostname jug5128
  !
  enable secret 5<...>
  !
  AAA new-model
  !
  !
  AAA rad_mac radius server group
  ACCT-port of the server 10.1.111.33 auth-port 1812 1813
  !
  Group AAA authentication login default RADIUS
  AAA authentication login auth_mac group rad_mac
  Group AAA authorization exec default RADIUS
  !
  AAA - the id of the joint session
  IP zentral - .jug .de domain name
  !
  !
  dot11 syslog
  dot11 vlan-name ADMIN vlan 119
  dot11 vlan-name WLAN vlan 130
  !
  dot11 ssid junghans119
  VLAN 119
  open authentication
  authentication-key wpa version2 management
  WPA - psk ascii 7<...>
  !
  dot11 ssid junghans130
  VLAN 130
  open authentication
  authentication-key wpa version2 management
  WPA - psk ascii 7<...>
  !
  !
  Crypto pki trustpoint TP-self-signed-3181710497
  enrollment selfsigned
  name of the object cn = IOS - Self - signed - certificate - 3181710497
  revocation checking no
  rsakeypair TP-self-signed-3181710497
  !
  !
  TP-self-signed-3181710497 crypto pki certificate chain
  certificate self-signed 01
  <...>
  quit smoking
  !
  !
  Bridge IRB
  !
  !
  interface Dot11Radio0
  no ip address
  no ip route cache
  !
  encryption mode vlan 130 ciphers aes - ccm
  !
  encryption mode vlan 119 ciphers aes - ccm

  !
  SSID junghans119
  !
  SSID junghans130
  !
  gain of antenna 0
  Base-1 speed, 0 2.0 5.5 11.0 6.0 12.0 9.0 18.0 24.0 36.0 48.0 54.0 m0. M1. M2. M3. M4. M8. M9. M10. M11. M12. M13. M14. M15.
  root of station-role
  !
  interface Dot11Radio0.119
  119 native encapsulation dot1Q
  no ip route cache
  Bridge-Group 1
  Bridge-Group 1 block-unknown-source
  No source of bridge-Group 1-learning
  unicast bridge-Group 1-floods
  Bridge-Group 1 covering-disabled people
  !
  interface Dot11Radio0.130
  encapsulation dot1Q 130
  no ip route cache
  Bridge-Group 3
  the bridge-group subscriber-loop-control 3
  Bridge-Group 3 block-unknown-source
  No source of bridge-Group 3-learning
  No bridge Group 3 unicast-flooding
  Bridge-group spanning 3-people with disabilities
  !
  interface GigabitEthernet0
  no ip address
  no ip route cache
  automatic duplex
  automatic speed
  No keepalive
  !
  interface GigabitEthernet0.119
  119 native encapsulation dot1Q
  no ip route cache
  Bridge-Group 1
  No source of bridge-Group 1-learning
  Bridge-Group 1 covering-disabled people
  !
  interface GigabitEthernet0.130
  encapsulation dot1Q 130
  no ip route cache
  Bridge-Group 3
  No source of bridge-Group 3-learning
  Bridge-group spanning 3-people with disabilities
  !
  interface BVI1
  IP 10.1.119.92 255.255.255.0
  no ip route cache
  !
  default IP gateway - 10.1.119.1
  no ip address of the http server
  IP http secure server
  IP http help-path http://www.cisco.com/warp/public/779/smbiz/prodconfig/help/eag
  radius of the IP source-interface BVI1
  test SNMP-Server RO community
  not run cdp
  local RADIUS server
  !
  format of server RADIUS attribute 32 include-in-access-req hour
  RADIUS-server host 10.1.111.33 auth-port 1812 acct-port 1813 hits 7<...>
  RADIUS vsa server send accounting
  1 channel ip bridge
  !
  !
  !
  Line con 0
  line vty 0 4
  !
  end

  ---------------------------------------------------------------------------------------------------------------------

  ---------------------------------------------------------------------------------------------------------------------

  jug5128 (config) #interface dot11Radio?
    <0-0>Number of Dot11Radio interface

  ---------------------------------------------------------------------------------------------------------------------

  According to the output you associate with MCS rates

  "Current rate: m15.

  You will not be able to achieve the full 300Mbps throughput until you enable the channel binding, but this is not recommended from the b/g networks because it would effectivly leaves you with only one channel of Alcan.

• First time with 802.11n, works does not correctly?

  Hello

  It's the first time I use 802.11n in my network there is an AP1141 but customers don't connect to 802.11n rates, instead, they connect to as low as 11 Mbit/s rates. At first, they connect to 144 Mbps but immediately it decreases to 11 or 12.

  Many of our clients wireless in the enterprise are Intel(r) WiFi Link 5100 AGN.

  Any comments?

  AIR-AP1141N-A-K9

  AIR-WLC2106-K9

  6.0.182.0

  Let me know if need more information?

  Thank you

  Correct, you do not want to bind to 2.4 GHz because there is not enough bandwidth for channel assignments appropriate. I didn't know it was a small deployment and with mixed aps. The client may simply be traveling between access points. I would like to do this, take your 802.11n client, plan floor in hand and go to define positions and mark down of your dB of signal and the PHY perforamnce rate.  Customers manage roaming. If they see a stronger signal to another access point that is part of your ESS they will choose to move to this another AP.

  It may be a case where the customer makes 802.11n AP to 1131 g AP.

  Regarding the WPA2/AES. Yes, if your clients support WPA2/AES. I want to disbale WPA/TKIP. No need for additional data in the tags. I saw in some cases this cause problems of customer...

• 5 Ghz WiFi 802.11n support

  I'm considering the purchase of HP Pavilion dv7-6056, HP Envy 17-2000 or HP Envy 17-2050. But I understand that all of these PCs have 5 GHz WiFi (802.11n) support. I see other HP have the ability to change the WiFi card. Is there WiFi cards with 5 GHz support available for these models?

  This widget could not be displayed.

• My speed has decreased between the router and the modem is not working properly, what can I do to increase the download speed with my Time Capsule 802.11n

  My speed has decreased between the router and the modem is not working properly, what can I do to increase the download speed with my Time Capsule 802.11n

  A variety of phenomena can affect the performance of its wireless network. You may be able to mitigate some negative effects.

  Solutions to any factors that may have an impact on your wireless network, read use the Diagnostics wireless for you help to solve the problems of Wi-Fi on your Mac - Apple Support.

• Would be switching to a simultaneous dual‑band 802.11n AirPort Express correct problems with connectivity MacBook Air Wi - Fi

  Right now I use an old AirPort Express Terminal (802.11 DSSS 1 and 2 Mbps standard, 802 11A, 802.11 g specifications and a 802.11n draft specification) with AirPort Utility Version 6.3.6 (636.5). My MacBook Air (13 inches, beginning 2014) intermittently loses the Wi - Fi connection. Move to a 802.11n simultaneous dual‑band AirPort Express would correct this problem? I'd be better off with an Airport Extreme?

  AirPort Express frequently asked questions (FAQ) - Apple Support

• Pavilion dm4-1006tu: 5 GHz in Broadcom 802.11n network adapter support

  Hello

  Broadcom 802.11n network adapter has dual band support? (2.4 GHz and 5 GHz)

  Command prompt provides these details:

  C:\ >netsh wlan show drivers

  Name of the interface: Wi - Fi

  Driver: Broadcom 802.11n Network adapt
  Version: 6.30.223.256
  INF file: C:\Windows\INF\netbc64.inf
  
  C:\Windows\system32\DRIVERS\BCMWL63a.sys
  C:\Windows\system32\DRIVERS\vwifibus.sys
  Type: Wi - Fi Native Driver
  Radio types supported: 802.11n 802. 11 a 802.11 g, 802. 11 b

  Thank you

  @Annshul,

  Hello and thanks for the display on the HP support forums.  Here is a link to your laptops manuals.  All specifications can be found on this page.

  HP Pavilion dm4-1006tu Entertainment Notebook PC - manual

  You will find all the answers to your specifications of systems.

  Thanks again for posting and have a great day.

• Satellite R630-144 with Broadcom 802.11n only with 65 Mbps

  Hello
  This is my first post here - just got a satellite R630-144 and after complete installation, I tried to start inet via broadcom 802.11n adapter (which is a NVR).
  The connection is stable - unfortunately only with max 65 Mbps. cannot find any point in the settings that allows to increase the bandwidth up to more than 100 Mbps.
  Can anyone help?
  If there is no option to improve - anyone know how to change the map - Broadcom or how to open the bottom of the Satellite R630-144.

  Thanks for the replies

  pemaltcl

  Maybe you should check the WLAN driver version first and install the most recent version of the Toshiba WLAN portal - http://aps2.toshiba-tro.de/wlan/

  Please post comments.

• HP Pavilion dv5-1140ew Wi - FI card with 802.11n support

  Hi all.  I have HP Pavilion dv5-1140ew with processor - Intel Core 2 Duo T5800 2000 MHz (10 x 200), Merom - 2 M

  Chipset - Northbridge: Intel PM45, Southbridge: Intel ICH9M

  NVIDIA GeForce 9600M GT - graphics

  My question is:

  Is there a wi - fi card that works with my computer (I mean build in the card) and supports 802.11n - perhaps of the lates versions?

  I know that my card supports only 802. 11 b/g (Broadcom).

  THX 4 youre Help!

  Elriba wrote:

  Hi all.  I have HP Pavilion dv5-1140ew with processor - Intel Core 2 Duo T5800 2000 MHz (10 x 200), Merom - 2 M

  Chipset - Northbridge: Intel PM45, Southbridge: Intel ICH9M

  NVIDIA GeForce 9600M GT - graphics

  My question is:

  Is there a wi - fi card that works with my computer (I mean build in the card) and supports 802.11n - perhaps of the lates versions?

  I know that my card supports only 802. 11 b/g (Broadcom).

  THX 4 youre Help!

  Hello

  Your laptop probably supports the 802.11n standard. Intel 5100 a/b/g/n is probably the best option. Is the part number: 480985-001. See page 32 in this manual for more compatible chips:
  http://www.HP.com/CTG/manual/c01550108.PDF

• What 802.11n card internal work with a Compaq CQ60-212US?

  I hope to upgrade the laptop above to 802.11n, but I'm unable to find information on what the internal cards will work for her. It's an AMD Athlon X 2 sytem wiyh a Nvidia nforce chipset running Windows Vista Home Premium 64-bit. The card he uses currently (802. 11 b / G) is a card Atheros 5007 based (part #459339-003). Base HP/Compaq made an Atheros 802.11n 5009 (manufacturer 482260-001) card which I believe may work, but my model is not listed in the compatibility list and I know that HP/Compaq are one of the companies that uses a 'white list' in the BIOS to prevent unauthorized devices to use.  I tried to ask by e-mail and they would not check the number and directed me to call their purchases as part Surfer do not have the list. I called and they said, there is one that would work but it is out of stock and they have no ETA on this subject and of course would not check the number. Any info on 802.11n cards that would work in this laptop that I would like to upgrade to high speed and that the ethernet connection is part of the chipset (even though Device Manager it ID as a 10/100/1000 is only 10/100 ) it is the only road I have so any information would be appreciated.

  -After much research and hitting my head against the wall, I finally got my laptop upgraded using a HP 482260-001 internal NIC (a card Atheros 5009) based manufacturer and now have an 300Mbps connection solid of rock all the time. I know I've read a lot of the problems with this card so I thought I'd post a brief overview of what I had to do.

  First - before Exchange you cards (unless you can connect to a wired LAN cable outlet) download the latest driver from HP for the Atheros card - even if this computer only provided with the card (5007 based) G the downloaded driver supports card 5009 N. depends on how do you the next step, you can save the file on a USB Flash drive.

  Following installation the new card and either do a system restore to the point where the updates of Microsoft are deleted (it will mess up wireless connections - this too is a XP updates)-well mine did not for the next option was to do a full system restore to put the laptop to a 'new' State but mine has NEVER worked since the restore disks , I did or since the restore partition, so that leaves one last (option in addition to the PURCHASE of a set of disks to restore HP that they tried to sell me or uninstallation of 56 upgrades ONE BY ONE). If you know someone who has a Vista installation disc to borrow it and use the option UPGRADE to install the same version that you use the SAME key from the bottom of your laptop - this route 'upgrade' will restore your system with the original copy of Vista without losing any of your installed programs where are you got your restore to work , you would be at square one - you be the judge. Before anyone questions the legality of my last method here is the real deal - when you buy copy of Windows or a computer, you are not 'buy' Windows software - you pay for the license (as the key) to use a copy (unless you buy a copy of multi license) on a computer if Windows or use the method as long as you use YOUR key to install the SAME version of Windows is no legal - my installation activated with absolutely no problem and shows it as authentic.

  OK - now if you need to re - install the driver updated for the Atheros card and at that time you should be able to connect to your wireless network. In my case, it would only connect at 54Mbps, and it turns out he was addicted to router and nothing to do Wicker card or driver. I had read that Vista doesn't like WEP so I stop ALL security/encryption on the router and NIC (not a good idea in general, but just to test) and the connection turned up to 300Mbps (no, not the max of 270Mbps reported some have reported with this card). I tried to change security settings and he kept falling back to 54 Mbps and then I spotted this in the sidebar of my router (Netgear WNR3500) aid:

  "To achieve maximum wireless performance, as WN511B must connect to this router with the help of WPA2(with AES). «For the clients that connect to WPA - PSK (with TKIP), maximum speed wireless will be 802.11 g.»

  So I put the router for the listed specifications before and my Atheros card stuck to the solid 300Mbps. This last part watch is obviously a problem of router/nic as before when I was running mobile WEP another computer security (brand begins with G ;-)) was ongoing execution using a card Linksys under XP (a plug in one on the side) to 270Mbps but now under new security my Compaq runs on 300Mbps, my 'G' works to 270Mbps and my cable network is running at 1000Mbps, and everybody is happy!)

  The next step is to reinstall the updates of Windows one or 2 at a time until those that trashes the connection lies - uninstall and it block. When I get to this point I'll post the update # (unless someone beats me to it). It's a very summarized race to the bottom, so if you have any questions please message but I wanted people to know it's possible!