AIR-BR1310G-A-K9 dual radio
Dear All,
is it possible to set AIR-BR1310G-A-K9 AP on dual radio.
i am getting the expected coverage on 2.4 GHz radio when set as AP. in open air its giving hardly 25-30 meters of coverage. my purpose is to distribute internet bandwidth on wireless for hotel customers.
how can i get better coverage area ?
what is other alternative to AIR-BR1310G-A-K9 ?
if i go for external antena which antena shuld i select?
thanks in advance
With the AIR-BR1310-A-K9 you have no options for external antenna. You would need the AIR-BR1310-A-K9-R to use an external antenna only.
If you are mounting the unit indoors, then I would recommend the 1200 AP.
If you are mouting outside, then the 1300 is the easiest to use outdoors.
Seth
Similar Messages
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Wireless Bridge error with AIR-BR1310G-E-K9,cannot associate: No response
Hi Guys,
I have to do a wireless bridge with 2 AIR-BR1310G-E-K9. I configure 1 AP root bridge and 1 AP non-root bridge, with the same SSID.
But on the AP non-root bridge, the interface dot11 radio don't change it state to up and give this error: %DOT11-4-CANT_ASSOC: Interface Dot11Radio0, cannot associate: No Response.
I don't why it doesn't work. Even if i try a configuration which it already work on a site, it doesn't work to.
So I ask to me if there is a problem with internal antenna?
If I configure the 2 AP to access point role with 2 different ssid, I can see the 2 ssid but with a weak signal.
This AP can work without external antennas?
Thanks for your helpHi Jerome,
The 1310 definitely can work with the internal antenna but... is the AP mounted somewhere? Some mounting options imply an external antenna as they position the internal antenna toward the wall... -
Dual Radio WGB and LWAPP Controller
Hallo everyone,
I have a wireless network managed by a 4402 controller with this sw version : 5.2.178.0
The client wants to add a stand alone wgb (cisco 1242 with an ios 12.4(21) ). The standalone ap associate to an LWAPP AP using the 5Ghz interface and propagate the same ssid at 2.4Ghz (I've also tried using a different ssid ). Actually the WGB is the only AP using that SSID at 2.4Ghz. As for the wired clients of the WGB I have no problems but if the client associate to the 2.4 Ghz SSID, I see it associated on the controller but no traffic from or to the client is allowed.
If for any case, the 5Ghz interface is resetted and the association betweeen the WGB and the controller is reformed, the 2.4Ghz client starts receiving and receiving traffic.
Any idea how to set things up from the the first association?
The wgb ssid is not set as infrastructure-client and the controller correclty identify it as a WGB client. In the same way the controller correclty see the 2.Ghz client like a wired client of the WGB but unless the association b.t.w the WGB and the controller is reset, no traffic reach the client.
I think that may be a problem related to how the IAPP protocol notify the presence of a client to WGB but I don't know how to work things out.. any idea?
Thank you in advance!The 3600 series Access Points can have either internal or external antennae. You can tell by looking at the top of the AP. If there are 4 antenna connections (one in each corner) then they are external antennae.
If you cannot get to the AP to check them physically, the antenna type is also denoted by the part number.
AIR-CAP3602I-x-K9 has internal antennae
AIR-CAP3602E-x-K9 has external antennae
The 3600 does have dual radios built in, operating in the 2.4GHz and 5GHz frequency ranges. However, for them to show up as such, you have to enable both radios on the AP. You can do this either through the WebUI or the CLI.
The 802.11ac option is an external module that is attached to the underside of the 3600 AP. Please find the datasheet for the module here:
http://www.cisco.com/en/US/prod/collateral/modules/ps12859/ps13128/data_sheet_c78-727794.html
The 1552c Series access points are also dual-radio systems and should also have both radios turned on through the WebUI or CLI. Note the quote " The Cisco Aironet 1552C/1552CU Outdoor Mesh Access Points are dual-radio systems with DOCSIS 3.0/EuroDOCSIS 3.0 (8x4 HFC) compliant cable modem for power and backhaul." taken from the datasheet for these APs found here:
http://www.cisco.com/en/US/prod/collateral/wireless/ps5679/ps11451/data_sheet_c78-641373.html
Cisco ships the APs with one Radio enabled and if you want the dual-radio functionality, you have to turn that on. Once that is done, you should see the APs show up correctly in the WLC 5508.
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -
Mac OS X Lion works on Macbook Air with Processor Intel dual core?
Mac OS X Lion works on Macbook Air with Processor Intel dual core?
Lion System Requirements
Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7, or Xeon processor
2GB of memory
OS X v10.6.6 or later (v10.6.8 recommended)
7GB of available space
Some features require an Apple ID; terms apply. -
AP1252 in dual radio mode with in-line power.
Hi,
Has anyone actually managed to deploy the AP1252s in dual radio mode and been able to power via a POE device?
The information regarding max power supplied is misleading.
For example, the 6500 802.3af POE line cards appear to only provide a max of 16.8W (from the 12.2.33SXH2 release notes).
The 4500E with the new enhanced POE line cards can apparently provide 20W with 12.2.44SG release.
The 3560E/3750E documentation is contradictory - early bulletins state support for Enh POE and then the more recent notes state that it is not supported.
Any real world experience of this issue would be greatly received.
ThanksWhat you have here is correct. 6500 with a sup720 and 12.2.33shx2 will only provide max of 16.8W. The E-Series can provide the 20W max as long as you have the correct code.
Ethernet switch power options
⢠Cisco PoE switches enhanced to support higher power requirement of 1250
⢠Catalyst 3750-E / 3560-E
â¢24 port: 20 AP1250s
â¢48 port: 40 AP1250s
Cat3K 3750E: 12.2(44)SE ï§Supports 2 radio 11n mode
WS-C3750E-24PD-S
WS-C3750E-24PD-E
WS-C3750E-48PD-S
WS-C3750E-48PD-E
WS-C3750E-48PD-SF
WS-C3750E-48PD-EF
Jan 2008 ï§Switch power supply must be correctly sized for PoE load
WS C3750E 48PD 3560E:
WS-C3560E-24PD-S
WS-C3560E-24PD-E
WS-C3560E-48PD-S
WS-C3560E-48PD-E
WS-C3560E-48PD-SF
WS-C3560E-48PD-EF
Cat4K
4500E Linecards:
WS-X4648-RJ45V-E
WS-X4648-RJ45V+E
12.2(44)SG
Apr 08
ï§Supports 2 radio 11n mode
ï§No limitations on the number of AP1250s that can be used
with a card or chassis
ï§Chassis power supply must be correctly sized for PoE load
Cat6k
Linecards:
WS-X6148A-GE-45AF
WS-X6148-GE-45AF
WS-X6548-GE-45AF
12.2(33)SX
H2
March 31
ï§Supports 2 radio 11n mode
ï§Recommend 1:1 replacement of 802.11a/b/g to 802.11n
ï§No limitations on the number of AP1250s that can be used
ith d h i
Presentation_ID © 2006 Cisco Systems, Inc. All rights reserved. 11
WS X6548 GE PoE daughter cards:
WS-F6K-48-AF=
WS-F6K-GE48-AF=
with a card or chassis
ï§Chassis power supply must be correctly sized for PoE load -
Bridge and Client Mode for dual radio 3502
I want to use my dual radio 3502e AP to service clients on the 2.4 MHz and do a point to point bridge on the 5 GHz. Is that possible?
Hi,
3500 series AP's are technically only supported in lightweight (controller based) mode.
7.0.116.0 allows 3500's (as well as most other models) to operate in mesh mode. This would be a better alternative.
http://www.cisco.com/en/US/docs/wireless/controller/release/notes/crn7_0_116_0.html#wp673954
http://www.cisco.com/en/US/tech/tk722/tk809/technologies_white_paper09186a0080b1c101.shtml -
I hope someone can answer this question. Seeing as how the new 4s has dual radios and can run on both gsm and cdma does it allow for the ability to switch when verizon`s signal is weak to the possibly stronger signal provided by gsm? Essentially switch to at&t`s towers for improved reception and vice versa.
Corato wrote:
I will be switching from 3GS on AT&T. The Verizon Sales rep told me that with Verizon world phones one can use local pre-paid minute SIM cards when traveling in some international locations. Not sure if that is REALLY the case but since I do not travel internationally that much no big deal for me.
Oh, that is certainly true, I use the Droid 2 Global that way when travelling in Europe. You need to get the phone unlocked to use a SIM other than the one that comes with the global phones.
Now, we don't know if the 4S will have the same unlocking policies as the other world phones, if not you might be stuck with using the provided SIM and the rates are very expensive! (How expensive? Just as an example, calls from UK to US, prepaid SIM about 6cents per min, Verizon charges 99c per min with the reduced rate plan. Data in UK, verizon offers three plans, 50MB for $30/month, 150MB for $75MB per month, or 300MB for $125 per month. The prepaid SIM I use, about 15cents per day for 25MB per day, so 750MB for $5 per month) It's of course possible there maybe special plans for the iPhone 4S. -
AIR-BR1310G-A-K9R Integrated Antenna
I have a couple of BR1310 with the integrated antenna. I am getting an extremely weak signal out of the antenna about a 70 DB loss sitting 10 feet away from the AP. Is there an IOS command to the enable the integrated antenna, I also opened one of the AP up and I did not see an antenna in the casing. Just curious if anyone has any insight?
THe reason there is no internal antenna is the model number you reference is for an 1310 with the remote antenna option. thats the R at the end.
this is the reference
Antenna Recommendations
â¢AIR-BR1310G-x-K9 has a single integrated antenna and is not configurable for antenna selection (diversity/left/right). The x represents your regulatory region.
â¢AIR-BR1310G-x-K9-R does not ship with an antenna because many different external antennas can be used with this product to cover various environments and applications. You must install one or two external antennas. The x represents your regulatory region. For additional information on antennas and accessories, refer to this URL:
http://www.cisco.com/en/US/products/ps5861/products_data_sheet09186a008022b11b.html
-If two diversity antennas are installed, Cisco recommends that you configure Diversity for the antenna receive and antenna transmit settings.
-If only one antenna is installed, Cisco recommends that you connect it to the right RP-TNC antenna connector and that you configure Right (Primary) for the antenna receive and antenna transmit settings.
Here is the link to the document referenced above.
http://www.cisco.com/en/US/docs/wireless/access_point/1300/ios/read_me_first/sheet/ReadMe.html#wp37024
Bill -
Using 3560 8 port PoE to power up 1252 dual radio AP for b\g clients
Hi,
We have a couple of 3560 8 port PoE switches that we plan to use to power up 1252 APs (not ordered yet). Now since the 3560 switch will only support one radio, is it possible to order a pre installed dual radio 1252 AP, disable the 5 Ghz one and enable the 2.4 Ghz, so that b/g clients can access the network, until a PoE+ switch is purchased?
All help is appreciated
ThanksSlight misconception here. The 3560 will power the AP and both radios, so long as you are running 4.2.112.0 or higher on the WLC, or 12.4(10b)JDC or higher for an autonomous AP. The caveat here, is you will run in a degraded state for N rates.
The below link describes the power to N rate relationship:
http://www.cisco.com/en/US/docs/wireless/controller/release/notes/crn421120.html#wp366903 -
Power over ethernet for AIR-BR1310G
Hello
i have AIR-BR1310G that came with its proper power injector AIR-PWRINJ-BLR2 can this power injector be feed using a POE switch or do i have to use the 48v power adapter
regards
ElieELie: no PoE. You can only use power supply to operate the bridge.
HTH
Amjad
Sent from Cisco Technical Support iPad App -
Site survey with dual radio AP
Hello
I would like some opinions on how to perform a site survey when surveying for both 2.4 and 5GHz.
Assume that the installation want good coverage on both 2.4 and 5GHz and that they use dual radio ap. Should I map one radio cell using 5GHz and then just assume that 2,4 will cover the same area and then some? Or should I do two walkabouts, one for each freq band and map them separately? I suppose the correct way would be to measure a cell twice, but time is money...
Does anyone have any experience on roaming between interfaces on the same AP? If I optimize both 2.4 and 5 coverage, then, in theory, the client could need to roam from 5GHz to 2.4 GHz.
Perhaps the best solution would be to identify power settings where signal strength on both 2.4 and 5GHz are equal.I agree that time is money, but saving on money during the pre-installation phase may cause you more money and more headaches than you bargained for down the road.
I have used to AirMagnet product, and their Surveyor is perfect for what you are doing, but it is pricy.
Regardless, I would do seperate surveys for 5 and 2.4. They are different in their distance and interference.
I had a few times that when I did a survey before we got the AirMagnet software, I just went around with a map and marked down my location and put the signal strength and quality in an excel spreadsheet, and put together a decent looking coverage map with Visio. You can do quite a bit without spending a lot of money, but it takes up a lot of time.
For customers that didn't want to spend the money up front, we just would over engineer the equipment and lower the power settings if needed. It seems easier to justify buying extra AccessPoints than spending money on a survey to the bosses. But I think that a good pre-install survey is absolutely necessary. -
I lost the speaker sound suddenly while listening to a previously aired radio program. Cannot hear any sounds on my Apple 4S iPhone since it happened. Cannot even hear Siri anymore. Can only hear any sound at all using my ear buds. No speaker sound whatsoever. Any suggestions? I've already restored the whole system using iCloud as my backup. I've also rebooted the phone several times. The sound functions well using headphones (which i was not using when the speaker sound all of a sudden stopped working in the middle of the program). I tried cleaning any debris from the speaker and other crevices using a toothbrush and have tried blowing any debris out too. I pressed up on the charging dock using a pen and tapped on the speaker side to dislodge any debris. I even stuck my phone in a plastic bag and put it in the freezer as someone suggested. Any other ideas? I even deleted an app to free up some space. Any other suggestions please?
it's a hardware issue read more here
https://discussions.apple.com/thread/1343532?start=315&tstart=0
and here
https://www.google.dk/search?q=iphone+stuck+in+headphone+mode&oq=iphone+stuck+in +&aqs=chrome.3.69i57j69i65j69i61j69i59j0l2.4192j0j7&sourceid=chrome&es_sm=93&ie= UTF-8 -
1.4GHz dual-core (Air) vs 2.4GHz dual-core (Pro)
Hi all!
Is there a way to quantify the difference in processing power between the 1.4GHz dual-core in the new 13 inch Macbook Air and the 2.4GHz dual-core in the 13 inch Macbook Pro?
How would you all explain the difference in power and capability?
Thanks for any input!skyyame,
performance benchmarks can be used to quantify the difference in processing power, but if the benchmarks don’t closely resemble your typical tasks, then they might not be relevant for you.
If you’re trying to make a purchasing decision between two particular Macs, what would you like to do with whichever one you do purchase? -
AIR BR1310G Dot11Radio0 reset down
Interface IP-Address OK? Method Status Protocol
BVI1 19.165.30.6 YES NVRAM up up
Dot11Radio0 unassigned YES NVRAM reset down
Dot11Radio0.516 unassigned YES unset reset down
FastEthernet0 unassigned YES NVRAM up up
FastEthernet0.516 unassigned YES unset up up
Cannot get this non root Dot11radio 0 interface to any state other than Reset down---any ideas
halbr004#show controllers dot11Radio0
interface Dot11Radio0
Radio AIR-MP31G, Base Address 003a.9926.aa20, BBlock version 0.00, Software version 5.80.15
Serial number: FOC1439B6P2
Number of supported simultaneous BSSID on Dot11Radio0: 8
Carrier Set: Americas (US )
DFS Required: No
Current Frequency: 2457 MHz Channel 10
Allowed Frequencies: 2412(1) 2417(2) 2422(3) 2427(4) 2432(5) 2437(6) 2442(7) 2447(8) 2452(9) 2457(10) 2462(11)
Current CCK Power: 100 mW
Allowed CCK Power Levels: 1 5 10 20 30 50 100
Current OFDM Power: 30 mW
Allowed OFDM Power Levels: 1 5 10 20 30
ERP settings: short slot time.
Neighbors in non-erp mode:
Current Rates: basic-1.0 basic-2.0 basic-5.5 6.0 9.0 basic-11.0 12.0 18.0 24.0 36.0 48.0 54.0
Active Rates: basic-1.0 basic-2.0 basic-5.5 6.0 9.0 basic-11.0 12.0 18.0 24.0 36.0 48.0 54.0
Allowed Rates: 1.0 2.0 5.5 6.0 9.0 11.0 12.0 18.0 24.0 36.0 48.0 54.0
Best Range Rates: basic-1.0 2.0 5.5 6.0 9.0 11.0 12.0 18.0 24.0 36.0 48.0 54.0
Best Throughput Rates: basic-1.0 basic-2.0 basic-5.5 basic-6.0 basic-9.0 basic-11.0 basic-12.0 basic-18.0 basic-24.0 basic-36.0 basic-48.0 basic-54.0
Default Rates: basic-1.0 basic-2.0 basic-5.5 6.0 9.0 basic-11.0 12.0 18.0 24.0 36.0 48.0 54.0
Channel / Max Power Table
Length of RID = 122
Radio Type = 32
Reg Domain = 0
Freq : Min,Max = 2412 , 2462
Channel Number = 1, OFDM = 15, DSSS = 20
Channel Number = 2, OFDM = 15, DSSS = 20
Channel Number = 3, OFDM = 15, DSSS = 20
Channel Number = 4, OFDM = 15, DSSS = 20
Channel Number = 5, OFDM = 15, DSSS = 20
Channel Number = 6, OFDM = 15, DSSS = 20
Channel Number = 7, OFDM = 15, DSSS = 20
Channel Number = 8, OFDM = 15, DSSS = 20
Channel Number = 9, OFDM = 15, DSSS = 20
Channel Number = 10, OFDM = 15, DSSS = 20
Channel Number = 11, OFDM = 15, DSSS = 20Pls attach your config & "show version" output from this AP
HTH
Rasika -
Bridge a wireless network using the dual radios?
I have an existing wireless network. It is from a Dlink wireless-n router, which shares my internet connection. I cannot connect to it using ethernet. It doesn't support WDS.
If I use an Airport Extreme with dual bands, can I do all of the following:
1) Use the 2.4Ghz radio to connect to the Dlink wireless network using wireless-n.
2) Use the 5Ghz radio to create a new wireless network using wireless-n.
3) Have all of my MacBooks (using wireless-n 5ghz) connect to the 5Ghz network
If this is all successful, will the MacBooks have access to the internet? Will the Airport Extreme bridge the two networks together?Welcome to the discussions Daniel!
1) Use the 2.4Ghz radio to connect to the Dlink wireless network using wireless-n.
No
2) Use the 5Ghz radio to create a new wireless network using wireless-n.
Yes if you connect the AirPort Extreme to the D-Link using an ethernet cable
3) Have all of my MacBooks (using wireless-n 5ghz) connect to the 5Ghz network
Yes if the MacBooks can receive a strong enough signal
will the MacBooks have access to the internet?
Yes, if you connect the AirPort Extreme to the D-Link with a permanent ethernet cable connection and you configure the AirPort Extreme in bridge mode.
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