Cisco Wireless :: 881G With External Antenna?
Sep 12, 2010an external Antenna for a 881G? We're using AT&T.
View 4 Repliesan external Antenna for a 881G? We're using AT&T.
View 4 RepliesI connected an external 12dBi omni-directional antenna for Networks 2.4 Ghz (TL-ANT2412D) with LMR-400 cable 5M but my antenna "emits" nothing, I have no signal. With the two supplied antennas with WAP200 I signal but does not cover any desired area.
View 5 Replies View RelatedI'm looking for a router with an external antenna connection so I can attach an outside antenna to extend my wi-fi signal signal around my farm.Right now I have Hughes net internet service running to a Belkin 750 router, which is descent around the house, but has no connection for an external intenna.
View 3 Replies View RelatedFeature AIR-CAB020LL-R AIR-CAB050LL-R AIR-CAB100ULL-R AIR-CAB150ULL-R Cable Length 20 ft (6 m)50 ft (15 m)100 ft (30 m)150 ft (46 m) Transmission Loss 1.3 dB3.4 dB4.4 dB6.6 dB for Cisco 1941W router with external antennas?
View 3 Replies View RelatedI'm going to install a Cisco Aironet 1310g (ap mode) with external antenna in a warehouse (contain many metal surfaces), and I need to install this antennas on ceiling (distance from floor to ceiling is about 13 metres). I need to get at least 1Mbps performance. AP clients are Motorola MC9190-G mobile computers.
View 3 Replies View RelatedWhat are the new external antenna options?
View 1 Replies View RelatedI am setting and configure the Cisco AP 1240AG with 5GHz External Antenna extension. The whole product is called iWap. The problem now is that the wireless signal amplitude only can reach 3 bars instaed of ful 5 bars.
Few questions I have for this setup and configuration :
1. What is the default or original frequency of antenna of Cisco AP1240AG? Can a 5GHz antenna work with the AP 1240AG whereby it is run with 802.11a and 802.11g?
2. If 5GHz antenna can work with 802.11a or 802.11g, what is the setting or configuration needed to be done at the Cisco 1240AG? Or, no setting or configuration needed because it will automatically work by default?
Is it possible to add an external antenna to this WRT160Nv3 router? Some spots are just on the one bar signal level that comes and goes.
View 1 Replies View RelatedIs it possible to connect two WAP200E on bridge mode without external antennas if they are 200 mts. (219 yard) apart?
View 2 Replies View RelatedI have an unusual request to support an access point with a single external antenna to cover a small physical area (elevator car!!). All Cisco's currently shipping APs have dual band antennas using MIMO for throughput in "normal" deployments. Will a deployment with a single antenna work?
View 2 Replies View RelatedI am in the process of installing a new wireless network in our offices and I was wondering if I can add an extension to the cable that connects my AIR-ANT-1728 to my AIR-CAP-3502e AP to get better coverage in our offices?
View 4 Replies View RelatedTravel in an RV and many campgrounds have poor WiFi setups. Looking for some type of external antenna I can put outside of trailer. I'm using a WMP600N adapter in a desktop PC running Win 7.
View 1 Replies View RelatedIs it possible to use only 1 external antenna (AIR-ANT2524DB-R) with 1602E Access Point?
View 3 Replies View RelatedI have a few 1142N Aironets with internal antennas in place, and I am not thrilled by its coverage. I want to extend my wireless network because of a new building which led me to the following question;Is there is any difference in wireless coverage when using external dipole antenna’s (the small ones, for example the AIR-ANT2524 for a new 2600 Aironet) versus the internal (dipole) antenna’s. I am aware you have more options when using external antenna’s, such as omni, directional, outdoor etc.
For an indoor office or warehouse deployment, where temperature is not a concern, why would I buy for example the 2600E with 4 dipole antenna’s over the 2600i?I have read most Aironet datasheets and their antenna options, but can’t find a word about the advantages of external dipole antennas. I would expect external antennas would give better coverage.. is this true?
I'm planning to use these with a 2504 controller. However, I cannot find a straight answer on whether or not the External Antennas provide better coverage than the Integrated Antennas? These will be wall mounted in a combo office/warehouse environment. Also, I cannot figure out if the External Antennas are even included with the 1602E (AIR-CAP1602E-A-K9)? or what if any power adapter/ injector is included with the AP's?
View 14 Replies View RelatedHow to add an external antenna? I'd like to mount a DCS-930L in a location (inside a metal housing) that would need the antenna to be a few inches away. Any internal layout information?
View 3 Replies View RelatedI just realized that my internet is slow when my antenna is on top of my computer. I have a pci card with an external antenna connecting to it. If it's on top of my computer, my internet is slow, but if I move it three feet in front of it, it's fast. This makes me think that my computer is somehow blocking or conflicting with the signal. Is this normal, or is there something I can fix in my computer? Download speeds with the antenna on top are around 0.54Mbps, and if I put it as far away as I can, I get around 20Mbps.
View 4 Replies View RelatedI got a different tower to use ,and added my wireless card and external antenna to it , but need setting up the new PC tower to use the wireless card and antenna. How to set up the available connections so that I can use this in my garage too.
View 1 Replies View RelatedI have a Linksys WAG 120 N wireless router with an internal arial. I want to strengthen the signal to my laptop 2 rooms away as it keeps dropping out. Is it possible to change WAGGING from internal to external antenna to increase range/performance?
View 1 Replies View RelatedI've been asked to configure an 881 with a Verizon 3G backup connection as a backup to the FE4 primary WAN connection. I've been unable to get any connectivity through 3G, and in most cases, as soon as I try to configure 3G, I lose connectivity through FE4.Currently, I don't even have FE4 connected. I'm just trying to get the 3G connection working, so then I can take it back to the office and have a functional 3G backup connection. [code]
View 1 Replies View RelatedWe have both DSL and 3G connection to the 881G and both are up and running.There is a NAT for easy vpn device (10.10.10.2) on this router and currently pointing to DSL interface IP (206.206.206.9) ********ip nat inside source static 10.10.10.2 206.206.206.9 extendable*********
My current requirement is that NAT for easy vpn device should work on 3G if DSL link down.So how we can achive the NAT redundancy. Even when I removed the above NAT and pointing to Cellular0, I am not seeing any translations.
quick question regarding a 3G access via a cisco 881G i have a partner sim card (with the same number as the one in my mobile) iserted into the router.now i have the problem that my mobile is unreachable (line busy), is there a way to use both sims at the same time?what do i have to change in the router configuration?
View 1 Replies View RelatedI try to make working a 881G router with integrated 3G router (cellular 0) with Bouygues or Orange, but I don't found any working configuration
View 2 Replies View RelatedII have a 881g conecting fine with 3G via cel 0, I Can not ping fx 8.8.8.8 or 4.2.2.2 from cli, bur from Lan everyting World fine.
View 19 Replies View RelatedHave customer that we need 3G at new location. Their company is an AT&T customer.So we have got from distribution a 881G and it has a PCEX-3G-HSPA-US card with it.What do you do or need to get AT&T service on this card. You call AT&T they don't know what your talking about if you say Cisco 3G card?I don't see a SIM slot which most AT&T device have a SIM card?Is there somewhere special you have to call for these to get service? Any checklist for ordering and also configuring for AT&T?FYI, we will do DHCP with it and it will be our backup ISP on and ASA if the primary internet goes down. We will just use a 172.30.x.x addressing between the ASA Outside-Backup interface and the 881G.
View 1 Replies View Relatedtoday I received a Cisco Router 881G with PCEX-3G-HSPA-G for a customer that ordered a Router with the feature to send/receive SMS and to remotely active the 3G Internet connection through SMS. I believe that the router that meets this requirement is the Router 881G that I received today. In particular, the model is:
CISCO881G-K9
Now, I installed the router and configured the 3G link that is working properly BUT all the commands related to the SMS are completely missing. In particular, I miss the command:
cellular gsm sms send
gsm sms archive path
In the following documentation I see that these commands should be available: [URL]The fact that these commands are missing sounds very strange to me since the documentation is pretty clear. Do I need to activate any license? I also upgraded tha router to the last version...
Here it is the show version of the Router:
Cisco IOS Software, C880 Software (C880DATA-UNIVERSALK9-M), Version 15.2(3)T, RELEASE SOFTWARE (fc1)
Technical Support: [URL]
Copyright (c) 1986-2012 by Cisco Systems, Inc.
Compiled Sat 24-Mar-12 00:00 by prod_rel_team
ROM: System Bootstrap, Version 12.4(22r)YB5, RELEASE SOFTWARE (fc1)
[code]....
i have a 881G and an IP SLA icmp configured. (ip sla 1). I can get the status of it by the OID:
1.3.6.1.4.1.9.9.42.1.2.10.1.1.1
But, on the same router i have a track 1 for the SLA 1 and a track 2 monitoring track 1 with threshold . What i want, is to get the OID of track 2 so i can get the status of it. Which OID is that?
Below is the config has done on my 881g but the dual NAT failover is not working.I have a easy vpn over NAT (easy vpn firewall: 10.10.10.2 behind the router).
1. After completed the config, I shut down the FastEthernet4, cleared the nat translations, found that nat translations are happening on to Cellular0 with error ( Incomplete ESP translations: 0 esp_conn=0x85A91FF0, hanging off nat entry 0x85A7D1D0)But still the easy vpn is not up as I am not able to ping the remote devices.
2. If I reboot the router then the nat translations are happening with no above error and easy vpn is up and I am able to ping the remote servers. Below is the config, what needs to be done to achieve the NAT failover and easy VPN up.
interface FastEthernet4 bandwidth 2048 ip address 206.206.206.2 255.255.255.240 ip flow ingress ip nat outside ip virtual-reassembly duplex auto speed auto interface Cellular0 ip address negotiated ip nat outside ip virtual-reassembly encapsulation ppp dialer in-band dialer string gsm dialer-group 1 async mode interactive ppp chap hostname. [code]
We deploy 881G routers at our store locations and are planning to upgrade the IOS to 15.2.2. One concern we have is if the router fails to boot to the new image. Is there a way to configure a second boot image as a failover in case the primary boot image does not load? Our current DR plan is to have a laptop on site that we can connect to remotely and setup a console session to manually change the boot file. This can be cumbersome and time consuming, so I'm wondering if the 881 has the ability to have another file loaded if the boot fails.
View 4 Replies View RelatedI am receiving trace back logs in the 881G with 3G module. And after reload, the router is going to Initial Config. mode. What the latest IOS is?
Current IOS I am using is c880data-universalk9-mz.151-1.T3.bin. Any better IOS for complete efficient use of the PCEX-HSPA-G Module ?
I have an issue regarding using cellular interface on cisco 881G. The 3G module is Aircard 504. SIMcard is working on other devices, it have obtain IP address from mobile operator. But on cisco881G it doesnt work.
Here is config:
cellular 0 gsm profile create 1 m2m
chat-script 3G "" "ATDT*98*4#" TIMEOUT 30 CONNECT
interface Cellular0
[Code].....
I have a Cisco 881G with PCEX-HSPA-3G card for which I have successfully configured for internet. As the above one has come to end of life, we got the replacement 881G with embedded 3G modem.
I can't get Cellular 0 to use ppp encapsulation:
Router(config-if)#encapsulation ppp
Cellular0: Only SLIP encapsulation supported
Router(config-if)#
[Code].....
I've been already purchased current cisco device (881g-k9),my vendor told me that there is possible to actrivate adipservices license on this router (i need encryption).i'm waiting now for license from my vendor .but for now i tried to activate trial adv_IP lic and got no success on it.So question is there possible to activate AdvancedIpServices license on this router?
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