TRENDnet TEW-750DAP User Manual

© Copyright 2013 TRENDnet. All Rights Reserved.
TRENDnet User’s Guide
TEW-750DAP
21
Advanced wireless settings
Wireless > Advanced
These settings are advanced options that can be configured to change advanced
wireless broadcast specifications. It is recommended that these settings remain set to
their default values unless you are knowledgeable about the effects of changing these
values. Changing these settings incorrectly can degrade performance.
• Transmit Power: This setting allows you to adjust the wireless transmit power
to a lower setting. In busy wireless environments, lowering the transmit power
may improve better performance and connectivity and decrease interference
with neighboring wireless networks.
• Beacon Period: A beacon is a management frame used in wireless networks
that transmitted periodically to announce the presence and provide
information about the access point’s wireless network. The interval is the
amount time between each beacon transmission.
Default Value: 100 milliseconds (range: 20-1000)
• Preamble Type: Select the option that works best for your installation. It may
be best to keep this option at its default setting.
o Short Preamble - Using a short guard interval can increase
throughput. However, it can also increase error rate in some
installations, due to increased sensitivity to radio-frequency
reflections.
o Long Preamble – Using a long preamble can help to decrease the error
rate in wireless data transmission and receiving.

TRENDnet TEW-750DAP Specifications

Operating Environment

operating temperature	0 - 40 °C
operating humidity	Max. 95% non-condensing

Power

input voltage	100 - 240 V AC
output voltage	12 V DC
power consumption	10.1 Watts

Antenna and Wireless

antenna gain 2.4 GHz	2 x 1.5 dBi
antenna gain 5 GHz	2 x 4 dBi
wireless output power 802.11a	15 dBm

Weight and Dimensions

weight	238 g
dimensions	45 x 118 x 164 mm