Cisco Wireless :: Possible To Use 2.4ghz Air-ant1728 Antenna On New 802.11a Cardbus
Oct 13, 2002Can I use the 2.4ghz (product #)air-ant1728 antenna on the new 802.11a cardbus?
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Cisco Wireless :: 1242 - How Many AIR-ANT1728 Antenna Can Be Connected
Feb 27, 2012I have a set up 50 qty AP1242 (AIR-LAP1242AG-E-K9) installed with a single (1 qty) ANT1728 Antenna..I am not happy with the coverage..Is it possible that I can add another 1 qty of ANT1728 antenna to the exiting AP1242 to imporve the coverage?
AP1242 had dual RPC-TN connected. But I am not completely sure that wether 2 qty of antenna (ANT1728) can be connected to a single Access point (AP1242). I am also concern regarding the power requirement.
I would like to upgrade my existing Wlan to the following configration -AP1242 connected with dual antenna (AIR-ANT1728 x 2 qty) to improve the coverage.
Cisco Wireless :: AIR-ANT1728 Best Antenna Selection For High Ceilings
Feb 6, 2012the best antenna to use in high-ceiling environments, as in 25 feet or higher. He was in favor of using a high gain, omni, such as a the AIR-ANT1728. I was against this form of antenna due to their increased horizontal radiation and decrease of vertical. I was more in favor of an antenna similar to AIR-ANT24 30V-R. I've seen successful deployments with both options, but curious what the community has to say on the matter.
View 1 Replies View RelatedCisco Wireless :: AIR-ANT1728 - Maximum Or Safe Distance This Antenna Can Cover
May 24, 2013What is the maximum distance or safe distance this antenna can cover. I am using Aironet2602E access point. Because i couldnt understand the radiation pattern. There is 5 circle in the Radiation pattern but i dont know how to convert this is distance. Its only showing the DB.
View 23 Replies View RelatedCisco Wireless :: Aironet 1250 With 2x 2.4Ghz Antenna?
May 7, 2012I need to upgrade a 1230 to the new Aironet 1250 at a location. I have only 2 external antennas at that location.
I understand that you still can run 802.11n with 2 antennas. But I can not find anywhere in WLC 5508 v7.2 that I can disable the middle nut (C)
Cisco Wireless :: Elevation Setting For AIR-ANT1728?
Dec 12, 2011Im cleaning up a recently inherited WCS server. The map im currently working on has the 1242 ap with AIR-ANT1728. When configuring the AP what should the elevation be for the antenna. It is currently set for 0 up with an azimuth of 90 degrees. All the AP's in our plant our mounted on roof girders with the antennas pointing down.
View 2 Replies View RelatedCisco Wireless :: AIR-ANT1728 Mounted Next To A 3G-ANTM-OUT-OM / Air - 3G
Oct 17, 2011We have a vehicle with an AIRONET1300 wirless bridge and an outdoor antenna that looks like the AIR-ANT1728 for wirless point to point between two vehicles. I say looks like because I have no documentation as to what it actually is.
We have a 2800 router/HWIC-3G-CDNA-S 3G card with the small indoor antenna 3G-ANTM1919D for remote access to the cell phone towers.I want to buy a larger antenna for the 3G and move it outside of the vehicle.
My question is if I buy the 3G-ANTM-OUT-OM can I mount it outside on the same pole within inches of the AIR-ANT1728 ?
It seems one operates in MHZ and the other in GHZ but i'm not sure what mouting two strong itms like that together will do.
Cisco Wireless :: AP 1242ag / AIR-ANT1728 - Extend Cable Length
Dec 2, 2012I 'm administration an Aironet 1242ag, and we are currently buying an AIR-ANT1728 as antenna. The standard cable for the antenna is 0.9m long, and It could be insufficient for my needs.
So a few questions:
Can i extend it ?
AIR-CAB050LL-R could fit?
The connectors should be 1 male, 1 female?
Cisco Wireless :: AIR-CAP3502I Run Both 2.4Ghz And 5Ghz Simultaneously?
Jan 28, 2013Can i run both 2.4 and 5ghz at the same time? so my N user's can connect at 300Mpbs on the 5ghz bonded, and my G users can connect to 54Mbps?Also i ask because of coverage, my 5ghz does not cover as far as the 2.4 so those at the extremity's could at least get G with a good signal?
View 4 Replies View RelatedCisco Wireless :: AIR-LAP1142N-E-K9 Will Support 2.4GHz And 5GHz Or Not?
Jun 4, 20121142N-E0K9 will support both 2.4 and 5 ghz or only 2.4 .
View 4 Replies View RelatedCisco Wireless :: Configure 802.11n On WLC4404 Or WLC5508 In 2.4Ghz?
Aug 15, 2012how to set up support 802.11n on WLC4404 or WLC5508 in the 2.4Ghz? WLC4404 supports 802.11n? or support this protocol only in the brochures? I spent a few days, but did not get the result. I'm connected at speeds 65/130Mbit, but the real speed tests never exceeded 45Mbit. The AP from the test laptop is 7-10 meters.I tested the laptops with a Linksys AP E1200-EE ( 40Mhz, FastEthernet uplink port...)and received nearly 100Mbit!
At WLC5508 able to connect at speeds 150/300Mbit/c but only in the 5GHz band, but real speed tests never exceeded 70Mbit.In 2.4Ghz range I connected at speeds of 130/144Mbit/c, but actual measurements showed no more than the 45Mbit.
All tested with iperf and with site speedtest.net.
iperf -w64K -s
iperf -w64K -i 2 -t 300 -c x.x.x.x
Laptops: Asus (Atheros AR9002WB-1NG) and Sony (Advanced-N 6230).
My tests AP: 3501I-E and 1252AG-A
SW on WLC5508 7.2.110.0
AP tested in different variants - open system and WPA2+AES.
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Cisco Wireless :: AIR-LAP1242AG-E-K9 / 5GHz Antennas On 2.4GHz Radio?
Jul 16, 2012We ordered 2 Cisco AIR-LAP1242AG-E-K9 Wireless Access Points with 4 AIR-ANT5135D-R antennas.We accidentally ordered the 5GHz antennas instead of the 2.4GHz antennas.Would it be possible to use the 5GHz antennas as 2.4GHz antennas?If so, are there any down sides to it?
View 15 Replies View RelatedCisco Wireless :: 1130 - 2.4Ghz Interference In Crowded Space
Sep 11, 2012We have a small ofice in the 3rd floor of a building and we are using 2 access points Aironet 1130 URL
Since some time now the space has become really crowded with access points. 1 AP is on channel 5 and is almost unusable. The 2nd one on channel 11 has some APs to fight with and with smaller signall strenght.
I have been researching and read a bit about changing some access point parameters (RTS/CTS/timers) on a multi access point environment. I want to do that while waiting for 5GHz AP's (and because not all clients support 5GHz).
Linksys Wireless Router :: EA4500 2.4GHz Not Transmitting
Apr 3, 2013I purchased a EA4500 and at first I could connect to it through its default ciscoxxxxx ssid on my laptop which is 2.4GHz only. I upgraded the firmware using the PC utility and now I can't find the 2.4GHz SSID no matter what settings I do. I've disabled and enabled it multiple times, changed it to have no security or with security and enabled and disabled it and renabled it. Nothing seems to work, but for some reason the 5GHz side I can connect to using a 5GHz device. I've also tried disabling the 5GHz side, but still no 2.4GHz.
View 4 Replies View RelatedLinksys Wireless Router :: E4200V2 - Why Not Able To Run 2.4ghz On 40mhz
Dec 23, 2011Decided to go with the e4200v2. 199.99 for a router 450 + 450 with a little extra features. very pricey but thought it would be worth it. I got it hooked up with no problems for the first 5 minutes. I have 35mbps down wired from the router and on the 2.4 and 5.0 ghz band about 25 feet from the router was getting just that!! no loss really. However after a few more speed test i noticed it was fluctuating very slow to fast. Also the 2.4ghz was only 144mbps. after getting in the router i changed the 2.4ghz to channel 6 and 5ghz to 153 and changed to 20mhz only on the 2.4 and 40mhz only on the 5.0ghz. Now all is doing well .
1. why am i not able to run the 2.4ghz on 40mhz? when set to auto i have a lot slower speed tests even know it is running on 20mhz only because I'm only getting 144mbps. I don't know why its not running 40mhz ? i don't know why i have to change it to 20mhz only why cant i leave it on auto and if i had a day with little interference it would switch to 40? when left on auto the speeds go down drastically
2. i notice that some channels are brutally slow on both bands. like 1.5mbps ? is this normal
3. is this even worth it if the 2.4 band is acting this way?
4. from insider i see that 5.0ghz only connects to two channels isn't suppose to be 3?
Linksys Wireless Router :: EA3500 2.4GHz Not Working
Jul 3, 2012My 2.4 GHz is not working corrently on my EA3500 router. I have no trouble with my 5 GHz which I am currently on. On my iPhone I have to manually click the network even though it is known and then the wifi icon lights up full then goes dim then just flashes til it gives up. If I try connecting with my computer it just doesn't load the internet.
View 4 Replies View RelatedCisco Wireless :: AIR-LAP1242G-A-K9 / Using 5.0ghz Antennas With 2.4ghz Access Point?
May 25, 2012I'm working in a campus environment that has an existing wireless network using a Cisco AIR-WLC2112-K9 controller.There are 8 AIR-LAP1242G-A-K9 access points connected to the controller. Each access point has a 5.0GHZ 4.5dbi Cisco omnidirectional antenna, although the AP only supports 2.4GHZ.
Q1. Why a 5.0ghz antenna might had been used with a 2.4ghz AP, and if we can expect increased performance if we replace the antennas with 2.4ghz ones?
Q2. On the controller, the antenna gain is set to 0 for each AP. Is there also a benefit to leaving that 0 as opposed to 9 for 4.5dbi?
Cisco Wireless :: Setup 2.4Ghz / 5Ghz SSID At Same Time Using One AP541N-E-K9?
May 6, 2013I'd like to set up a 2.4Ghz and a 5Ghz SSID at the same time, using one Cisco AP541N-E-K9. But I can't figure out any way to do so.
View 1 Replies View RelatedLinksys Wireless Router :: E4200 - 2.4ghz Network All Connections
Sep 1, 2011I purchased a e4200 in hopes that its dual band capability would allow us to run a 2.4ghz network for certain devices and a 5ghz for everyone else. I am able to setup the router and connect but it seems when the 2.4ghz network drops the router drops all connections.
At first I had the networks setup with the same ssid, then changed the 5ghz network to a new ssid but was still losing connection when the 2.4ghz network dropped. This may be a simple routing issue i am overlooking (bit of a network newbie).
Linksys Wireless Router :: E4200 - No Signal For 2.4ghz Band?
Oct 27, 2011On my new E4200, I cannot connect wirelessly to the 2.4GHZ band. I can only connect to the 5GHZ band. I know its not the distance because i've got my laptop only 2 feet away. I've hit the refresh wireless network button, but the only network visible is my 5GHZ. I've also restarted the router, no luck
I went into the router settings and made sure that BOTH SSID'S are broadcasting a signal.and are enabled (ive got the channel and other settings set to auto). I'm able to connect perfectly well to the 5GH band, and walk around the house, but nothing i've done, allows me to see the 2.4GHZ band? So far, my wireless reception is poorer than my old wrt310n.
Cisco Wireless :: 1260 AP Suitable Replacements To The 1watt Luxul 2.4ghz Amplifiers
Jan 19, 2012We’re deploying new WIFI towers at several of our vacation resorts and have decided to migrate from Wireless G to Wireless N access points. We currently have the following in each WIFI tower – Hotspot I’ve been researching and speaking to our partner pre-sales team, and have narrowed the choice down to deploying 3 x AIR-AP1261N-x-K9 at each of our towers. I have been unable to find suitable replacements to the 1watt Luxul 2.4ghz amplifiers we’re using, or really good N sector antennas to mount to the top of our masts. The 1260’s are all 802.af, so besides getting power injectors there shouldn’t be to much to think about.
View 30 Replies View RelatedCisco Wireless :: AP541 / Establish WDS-connection On 5GHz And Connect Clients On 2.4GHz?
Sep 27, 2011Is it possible to establish the WDS-connection on 5GHz and connect Wireless-Clients on 2,4GHz with these Acces-Points?There are some threads concerning performance-issues in combination with WDS on 541 - any news on this with the actual software-release?
View 1 Replies View RelatedCisco Wireless :: 1142 / 5508 - User Switching Every Few Minutes Between 2.4ghz And 5ghz?
Aug 20, 2012This first started when a user said they were getting disconnected and reconnected a few times a day to our wireless network. He is in a remote office with a 1142 which is set to H-Reap talking back to our 5508. Our WLC is running 7.0.166 The laptop has an intel ulitmate 6300agn wireless card with the latest 15.x drivers.
We are using an SSID with wpa2 and 802.1x auth back to our ACS server using PEAP with our windows credentials.attached is what i am seeing on the wcs troubleshooting page.When i do a debug client on the WLC i see many reauthentications coming from the client on the different radio.
*apfMsConnTask_2: Aug 22 12:59:36.762: 00:24:d7:d1:16:6c Reassociation received from mobile on AP 0c:85:25:f3:7d:40
*apfMsConnTask_2: Aug 22 12:59:36.762: 00:24:d7:d1:16:6c 10.24.8.108 RUN (20) Changing ACL 'none' (ACL ID 255) ===> 'none' (ACL ID 255) --- (caller apf_policy.c:1621)
*apfMsConnTask_2: Aug 22 12:59:36.762: 00:24:d7:d1:16:6c Applying site-specific IPv6 override for station 00:24:d7:d1:16:6c - vapId 512, site 'VH-GasWorks', interface 'management'
*apfMsConnTask_2: Aug 22 12:59:36.762: 00:24:d7:d1:16:6c Applying IPv6 Interface Policy for station 00:24:d7:d1:16:6c - vlan 2, interface id 0, interface 'management'
*apfMsConnTask_2: Aug 22 12:59:36.762: 00:24:d7:d1:16:6c Applying site-specific override for station 00:24:d7:d1:16:6c - vapId 512, site 'VH-GasWorks', interface 'management'
*apfMsConnTask_2: Aug 22 12:59:36.762: 00:24:d7:d1:16:6c 10.24.8.108 RUN (20) Changing ACL 'none' (ACL ID 255) ===> 'none' (ACL ID 255) --- (caller apf_policy.c:1621)
*apfMsConnTask_2: Aug 22 12:59:36.762: 00:24:d7:d1:16:6c STA - rates (8): 140 18 24 36 48 72 96 108 48 72 96 108 0 0 0 0
*apfMsConnTask_2: Aug 22 12:59:36.762: 00:24:d7:d1:16:6c Processing RSN IE type 48, length 38 for mobile 00:24:d7:d1:16:6c
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Now this may be not be the issue thats causing our dropouts a couple times a day as this is happening every 5 mins.
Protocols / Routing :: D-Link 802.11g/2.4GHz Wireless Broadband Router Is Not Turning On?
Nov 18, 2012My D-Link 802.11g/2.4GHz Wireless Broadband Router is not turning on. None of the lights turn on. I have checked all the cords, and they are all properly plugged it. My laptop can not wireless connect.Model # of D-Link Router: DI-524
View 1 Replies View RelatedLinksys Wireless Router :: E2500 2.4Ghz Won't Connecting At 5GHZ Frequency
Feb 23, 2013On my dual band E2500, I have both the 2.4 and 5 GHZ enabled. I have a fairly new HP with an N wireless card but I cannot get it to connect at the 5GHZ frequency. The only computer that will connect at the speed is my wife's with an external Cisco wireless card. What the settings should be on the PC in order to get it to connect at the higher frequency?
View 4 Replies View RelatedLinksys Wireless Router :: E4200 Overheating And 2.4GHz Band Not Working
Jun 19, 2011I installed an E4200 in an outdoor patio area where the ambient temperature can be high (Las Vegas area); however, the router is located in the shade without any direct exposure to the sun. After using the router for about 15 minutes, the router is extremely hot and 2.4GHz band will stop working. In addition, even when the router is working, the 5 GHz band connects at much higher speed than the 2.4 Ghz band. The internet download speed is much higher using 5 GHz compared to 2.4 Ghz.
View 9 Replies View RelatedLinksys Wireless Router :: E4200 2.4GHz Has Lesser Coverage Than WRT54G V2.2?
Jul 11, 2011Both use the same encryption (WPA2-Personal), same channel and they are tested in the same location with g-only mode. Only one router is switched on at any one time during the test. When 3 g-client notebooks (of various brands) are associated with the E4200, the signal indicator is a single bar, wherelse they can get 3 bars with the WRT54G (in the same location). For Internet speed test on a 20Mbps link, WRT54G is able to substain about 10Mbps, but only 1-2Mbps with the E4200.
Is such difference in performance between the two router models normal? Is there any configuration required to tweak the E4200? Or is it a hardware related issue with E4200?
The E4200 has been updated with the latest available firmware as of yesterday.
Linksys Wireless Router :: E4200 To Bond Two Channels Using 2.4GHz Spectrum
May 31, 2011Using firmware 1.0.01, has anyone successfully gotten the E4200 to bond two channels using the 2.4GHz spectrum? I just can't get it to bond. I assume it's a firmware issue, yet to be fixed. I've tried settings Auto (20 or 40), and nada. It has never bonded. The 5 GHz bonds fine. There are a few interferences by the neighbours wifi, but nothing substantial that should prevent bonding. I have this router at school too, and the same thing happens there, with the same firmware, so I doubt it's an interference issue. I'm using WPA2 Personal encryption. I tried auto channel, and setting channels to 1, 3, 5, and 11, nothing changed.
I know I'm not bonded because A. Max link speed is ~144Mbps, and B. using a program like inSSIDer tells me I'm only using one channel on the 2.4Ghz spec.
Linksys Wireless Router :: E3000 - How To Get Info About Usage 2.4ghz Or 5ghz
Mar 19, 2011How do I know if I'm using 2.4 or 5ghz? I would like the laptop and ps3/net flix to use the 5ghz and everything else to use 2.4ghz. I used the e3000 CD fro the setup. When I was at the last part of the setup, when it gives you a ssid name and password. I deleted it and typed in a name that I could remember. I clicked the button for the next step and everything was complete. I also received another name for guest to use the computer. The e3000 setup just game me some wild name like running water.
I would like to know since I have two different names, which on e is using 5ghz and which one is using 2.4thz? Can you tell me if the e3000 automatically have the first name use 5ghz and the guest just 2.4ghz on the second name?
Tp-link Dual-band Wireless :: Tl-wdr4300 4300 Refuses To Use Two 2.4ghz For Wifi
Mar 28, 2013Region : Australia
Model : TL-WDR4300
Hardware Version : V1
Firmware Version : 3.13.23 Build 121225 Rel.37950n
ISP : Optus
I note that my 4300 never uses two channels in 2.4 GHz wireless n mode as reported by Inssider. I can see a few other routers on Inssider, one of which uses channel 11+7 ALL the time, though it's not a TP-Link router. Mine sometimes will connect to two channels, thus enabling 300 Mbps, but then quickly drops to 1 channel. I believe this is a firmware fault as I only have 3 or 4 routers in the area of my house and I can't believe this would generate sufficient interference to force the router to run at a lower speed. If the router does behave this way by design, then TP-Link should stop advertising it as a 300 Mbps router as it will almost never operate at that speed.
Linksys Wireless Router :: E4200 2.4Ghz Network Drops Connection 5Ghz
Oct 15, 20112 days ago my e1000 died, so I went big and bought the e4200 (due to newness, its already loaded with Firmware 1.0.03 build 14) to aleviate my networking woes. I'm running into an issue where I'm utilizing both the 2.4Ghz bands and the 5Ghz band. My desktop as an AE1000, and I'm utilizing that on the 5Ghz band. Everything else in the house (Dell laptop, 2x iPhone 4 and an HP printer) are all connecting to the network wirelessly.
I have had 0 network issues with regards to my wired connections, or my 5Ghz connection. But my 2.4Ghz connection will continuously be unavailable. I have both bands set to brodcast, they have different names so my AE1000 can connect via 5Ghz band. Both yesterday evening, and this morning, my phones, laptop and printer cannot connect, and for the most part, the network doesn't show up on available networks. When it does show up, the devices can't connect.I'm proficient enough to do the general home networking, but I'm at a loss as to how to fix this, without a daily reboot of the router (which seems excessive and unwarranted for a 2 day old e4200 [or any router to be honest]).
Linksys Wireless Router :: E4200 - Many Times Wifi On The 2.4ghz Band Not Working
Aug 21, 2011I have a E4200 updated to the latest firmware I have problems with the wifi on the 2.4GHz band, in fact, at power on, many times wi-fi on the 2.4GHz band doesn't work but the 5GHz band works normally. After some reboots the wi-fi operating normally on both bands.
View 9 Replies View RelatedLinksys Wireless Router :: E3200 Some Random Disconnects On Devices Using 2.4GHz Frequency
Jul 24, 2011I just recently (4 days ago) purchased an E3200 router. I noticed some random disconnects on my devices using the 2.4GHz frequency.I installed inSSIDer from MetaGeek to see what was going on and noticed some strange behavior where the Amplitude on the 2.4GHz randomly drops dramatically. Sometimes its once every 10 minutes, other times it happens 5 times in one minute. I can't figure out what is the cause. The 5GHz signal is steady as a rock.
What I tried so far: Set the Channel to the least crowded channel instead of auto, upgraded the firmware, restarted the router all to no avail. This is annoying to say the least. It doesn't affect anything unless you are playing video games or running a remote desktop session, where a single disconnect is disastrous. I just upgraded from an old linksys wrt54g, tried a netgear n600 which was terrible, then swapped it out for the Cisco E3200..