Question about EnGenius EOC-3220 (EOC3220)

2 Answers

Stronger antenna Do I have to configure the EOC-3220 to work with a new 18dBi antenna? And if so how do I do that?

Posted by on

2 Answers

Can't ping ip of eoc 3220

mac 00026f436e31
s/n 067212346

how can i reset id ?

Posted on Oct 30, 2008

Unscrew the antenna, and buy an rp-tnc connector and an n-male, then get an antenna with female n-type connector. LMR240 coax is better than RG58 for 2.4. which ever you use get the connectors to suit. Then crimp or solder them to your coax and away you go. no need for other settings ... just ssid of access point.

Posted on Oct 30, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

How do I get into my engenuis eco-3220? Someone messed with the ip address and I cant figure it out at all...or it will let me ping then not let me ping...going crazy


There is no reset button on this model. To forcibly regain control of the configuration, you need a USB to serial cable, possibly a null modem adapter (depending on the serial cable), and a serial communication program like HyperTerminal or ZTerm for the Mac.
The manufacturer has incomprehensibly removed the detailed reset instructions from their website, but they can be found here:
http://www.keenansystems.com/engenius__senao_wifi_faq.htm
Look for the section titled "How do I reset the EOC-3220 / EOC-3220 EXT / EOC-3220+ back to factory default settings? "

Aug 30, 2010 | EnGenius EOC-3220 (EOC3220)

1 Answer

I have EnGenius EOC-3220 (EOC3220) i can not reset with my null serial cable please help me


Depending on the serial cable you have, you may need a modem (crossover) adapter between the cable and the EOC-3220. A good diagnostic is the following: with the EOC-3220 unplugged from power, connect your serial cable and make all the proper baud rate etc. settings in your serial communications program. When it is running, plug the EOC-3220 into power. If you don't see any garbage characters appear on your screen when you plug the power in, your comm program is probably not set up properly. If you see garbage characters but they are not immediately followed by good information from the EOC-3220, then you either need a null modem adapter inline, or you have a dead EOC-3220. If you've never communicated successfully with an EOC-3220 before over the serial channel, the only way to know if you have a dead one is to try again with a known-good one.

Aug 12, 2010 | EnGenius EOC-3220 (EOC3220)

1 Answer

Antennas


Number one, this isn't a clear question. Number two, you have no choice of antennas with the EOC-3220 unit, only the built-in directional antenna.

Jun 23, 2009 | EnGenius EOC-3220 (EOC3220)

1 Answer

Problem using 2nd hand AP senao EOC3220 EXT


You can use this unit either as an access point, to provide wireless access to a network you already have, or as a bridge, to access a remote wireless network someone else has.
Note that you own the EXT model, meaning that you have to attach your own antenna to the connector before it will function. There is no internal antenna on this model.

Configuration instructions are available at
EOC-3220 Series User Manual
Factory reset instructions are available at:
http://engeniustech.com/datacom/support/general-details.aspx?id=65

May 14, 2009 | EnGenius EOC-3220 (EOC3220)

1 Answer

How do i reset my engenius senao eoc 3220 outdoor radio


back side one reset button is there pull out the power cable then pull in that same time you have to press the reset button for three to five sec then all lied's blink all to gather then your default ip address is came then you again configure at default ip

Apr 15, 2009 | EnGenius EOC-3220 (EOC3220)

1 Answer

Antenna


First off, the EOC-3220 series comes in two choices: the ones ending in EXT, which require you to add an external antenna, and the ones without, to which there is no place to add an external antenna. So there is no decision to be made in the software configuration, because it's all handled above the software's pay grade.
Other Engenius models with "either/or" antennas come with a physical switch that allows you to choose between the internal antenna and the external jack. So again, there's no software contribution.

Oct 18, 2008 | EnGenius EOC-3220 (EOC3220)

2 Answers

EOC-3220ext Loosing its wired connection with lan


Try to Flush DNS Cache
ipconfig /flushDNS

Also

May 08, 2008 | EnGenius EOC-3220 (EOC3220)

1 Answer

SENAO EOC 3220 CONNECTIVITY PROBLEM


hello!

-- try to change wireless channel on your access point
-- try to enable wireless security on your wireless network
-- try to assign static ip address on your wireless computer

Apr 26, 2008 | EnGenius EOC-3220 (EOC3220)

1 Answer

There no connection betwen my PC and eoc-322o


I have NO EXPERIENCE with this equipment; but have researched this to some degree on the internet. If you are willing to experiment with me we may both learn something. First thing I learned is the difference between ad hoc and infrastructure networks. I have a feeling the default for most wireless routers and wireless adapters is an infrastructure approach. From reading the EEOC-3220 documentation its default is called bridge mode which is an ad hoc network. (this would seem to require reconfiguring your wireless adapter whenever you move from indoors to outdoors -- not desirable.) This can be changed to an infrastructure network by configuring it as an access point which also appears to allow configuration of additional security options including WEP or WPA encryption and MAC checking and could allow hiding the SSID if desired -- all of which apparently could and should match your indoor wireless router. The preferable configuration for the EOC-3220 would be to set an IP address statically (dynamic may be possible) to one valid for the indoor wireless routers subnet and not already used in your indoor wireless router's subnet and disable DHCP on the EOC-3220 and allow your indoor network to control DHCP for the outdoor segment. From what I can tell this configuration should allow the two wireless devices to attach to your PC in a seamless or transparent manner.

Dec 01, 2007 | EnGenius EOC-3220 (EOC3220)

1 Answer

How to split WIFI signal between one radio and two antenna?


Hi Philip,

To answer your question, from a single TX/RX device (your WiFi unit) to a dual antenna, what you would need as a splitter is more commonly called a "phasing harness".

A phasing harness is a balanced transmission line which is used when you want to stack or use two antennas from a single radio output. In lower frequencies it is made from a pair of 75 ohms high grade coaxial cable of equal odd quarter wavelengths of the operating frequency. The joint at the middle is connected with a “tee” connector with another cable (standard 50 ohms cable) that runs down to the radio. The free ends of the 2 75 ohms coax are then connected to the two antennas. This  site shows phasing harness for multiple antennas.

For microwave region, since losses tends to be magnified, commercial grade are often used rather than home brewed. Examples are shown in this page.

Alternately and perhaps simpler is to just remove the reflector of the 8Dbi patch antenna of the EOC 3220. Normally in designs such as the 3220, the active patch antenna is soldered on one side of the PCB.  At the back is another which looks just like it but slightly bigger. This is the reflector.  The reflector has two (2) purposes:
1.    block any signal coming in from and going to the back of the active patch antenna; and
2.    reflect any back signal of the active patch antenna and re-direct it forward to effectively increase the front signal.

If you decide to remove the reflector, there will be 3 effects on the performance of your TX/RX device:
1.    the front (major) lobe (roughly the front radiation pattern; maximum distance and area covered of the front signal traveled) will be greatly reduced;
2.    that reduction would be translated to a rear coverage; and
3.    it is highly possible that you will have small side lobes as well.

This   document  would give you an idea on the lobes and radiation patterns.

Good luck.

Oct 24, 2007 | EnGenius EOC-3220 (EOC3220)

Not finding what you are looking for?
EnGenius EOC-3220 (EOC3220) Logo

Related Topics:

72 people viewed this question

Ask a Question

Usually answered in minutes!

Top EnGenius Wireless Access Points Experts

Andrew Calhoun
Andrew Calhoun

Level 2 Expert

182 Answers

yadayada
yadayada

Level 3 Expert

61249 Answers

David Payne
David Payne

Level 3 Expert

13437 Answers

Are you an EnGenius Wireless Access Point Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...