
Duo 7dBi Indoor Omni-Directional Antenna
(TEW-AI77OB)
300Mbps Wireless
N Home Router
(TEW-632BRP)
Workstations with
Wireless N PCI Adapter
(TEW-643PI)

Troubleshooting
I am unable to connect my antenna to my wireless router or
Q1.
access point. What should I do?
The connector type on your wireless router or access point must
A1.
be reverse SMA male. Contact the manufacturer of your wireless
router or access point regarding the antenna connector type.
Why do some of my wireless PCs receive a strong wireless
Q2.
signals, while other PCs receive a weaker signal?
The TEW-AI77OB is an Omni directional antenna and can only
A2.
send and receive signals from a specified radius. You can adjust the
position of the wireless router or access point, extend your TEWAI77OB to an optimal location or move those wireless PCs closer to
the wireless access point or router.
My access point indicates that it is receiving power, and my laptop
Q3.
is within range of the TEW-AI77OB. However, my laptop does not
receive any signals from my access point.
Make sure that you properly connect the antenna to the Access
A3.
Point. (See 2. Hardware Installation)
Does the TEW-AI77OB work with my IEEE 802.11a wireless router,
Q4.
access point or wireless adapter?
No. The TEW-AI77OB is only compatible with IEEE 802.11b/g/n
A4.
MIMO wireless devices with 2 antennas (e.g. TEW-632BRP,
TEW-643PI).
Can I connect two wireless devices to the TEW-AI77OB
Q5.
You can not connect two wireless devices to the TEW-AI77OB.
A5.
If you have any questions regarding the TEW-AI77OB, please contact
TRENDnet Technical Support Department.
4

Certifications
This equipment has been tested and found to comply with FCC and CE Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received. Including interference that may
cause undesired operation.
Waste electrical and electronic products must not
be disposed of with household waste. Please
recycle where facilities exist. Check with you Local
Authority or Retailer for recycling advice.
NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR
TV INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO
THIS EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER’S
AUTHORITY TO OPERATE THE EQUIPMENT.
ADVERTENCIA
En todos nuestros equipos se mencionan claramente las caracteristicas del
adaptador de alimentacón necesario para su funcionamiento. El uso de un
adaptador distinto al mencionado puede producir daños fisicos y/o daños al
equipo conectado. El adaptador de alimentación debe operar con voltaje y
frecuencia de la energia electrica domiciliaria existente en el pais o zona de
instalación.

Product Warranty Registration
Please take a moment to register your product online.
Go to TRENDnet’s website at http://www.trendnet.com/register
20675 Manhattan Place
Torrance, CA 90501
USA
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