TRENDnet User’s Guide

Limited Warranty

Limited Warranty

TRENDnet warrants its products against defects in material and workmanship, under normal use and service, for the following lengths of time from the date of purchase.

TEW-648UB – 3 Years Warranty

AC/DC Power Adapter, Cooling Fan, and Power Supply carry 1 year warranty.

If a product does not operate as warranted during the applicable warranty period, TRENDnet shall reserve the right, at its expense, to repair or replace the defective product or part and deliver an equivalent product or part to the customer. The repair/replacement unit’s warranty continues from the original date of purchase. All products that are replaced become the property of TRENDnet. Replacement products may be new or reconditioned. TRENDnet does not issue refunds or credit. Please contact the point-of-purchase for their return policies.

TRENDnet shall not be responsible for any software, firmware, information, or memory data of customer contained in, stored on, or integrated with any products returned to TRENDnet pursuant to any warranty.

There are no user serviceable parts inside the product. Do not remove or attempt to service the product by any unauthorized service center. This warranty is voided if (i) the product has been modified or repaired by any unauthorized service center, (ii) the product was subject to accident, abuse, or improper use (iii) the product was subject to conditions more severe than those specified in the manual.

Warranty service may be obtained by contacting TRENDnet within the applicable warranty period and providing a copy of the dated proof of the purchase. Upon proper submission of required documentation a Return Material Authorization (RMA) number will be issued. An RMA number is required in order to initiate warranty service support for all TRENDnet products. Products that are sent to TRENDnet for RMA service must have the RMA number marked on the outside of return packages and sent to TRENDnet prepaid, insured and packaged appropriately for safe shipment. Customers shipping from outside of the USA and Canada are responsible for return shipping fees. Customers shipping from outside of the USA are responsible for custom charges, including but not limited to, duty, tax, and other fees.

WARRANTIES EXCLUSIVE: IF THE TRENDNET PRODUCT DOES NOT OPERATE AS WARRANTED ABOVE, THE CUSTOMER’S SOLE REMEDY SHALL BE, AT TRENDNET’S OPTION, REPAIR OR REPLACE. THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, EITHER IN FACT OR BY OPERATION OF LAW, STATUTORY OR OTHERWISE, INCLUDING

WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. TRENDNET NEITHER ASSUMES NOR AUTHORIZES ANY OTHER PERSON TO ASSUME FOR IT ANY OTHER LIABILITY IN CONNECTION WITH THE SALE, INSTALLATION MAINTENANCE OR USE OF TRENDNET’S PRODUCTS.

TRENDNET SHALL NOT BE LIABLE UNDER THIS WARRANTY IF ITS TESTING AND EXAMINATION DISCLOSE THAT THE ALLEGED DEFECT IN THE PRODUCT DOES NOT EXIST OR WAS CAUSED BY CUSTOMER’S OR ANY THIRD PERSON’S MISUSE, NEGLECT, IMPROPER INSTALLATION OR TESTING, UNAUTHORIZED ATTEMPTS TO REPAIR OR MODIFY, OR ANY OTHER CAUSE BEYOND THE RANGE OF THE INTENDED USE, OR BY ACCIDENT, FIRE, LIGHTNING, OR OTHER HAZARD.

LIMITATION OF LIABILITY: TO THE FULL EXTENT ALLOWED BY LAW TRENDNET ALSO EXCLUDES FOR ITSELF AND ITS SUPPLIERS ANY LIABILITY, WHETHER BASED IN CONTRACT OR TORT (INCLUDING NEGLIGENCE), FOR INCIDENTAL, CONSEQUENTIAL, INDIRECT, SPECIAL, OR PUNITIVE DAMAGES OF ANY KIND, OR FOR LOSS OF REVENUE OR PROFITS, LOSS OF BUSINESS, LOSS OF INFORMATION OR DATE, OR OTHER FINANCIAL LOSS ARISING OUT OF OR IN CONNECTION WITH THE SALE, INSTALLATION, MAINTENANCE, USE, PERFORMANCE, FAILURE, OR INTERRUPTION OF THE POSSIBILITY OF SUCH DAMAGES, AND LIMITS ITS LIABILITY TO REPAIR, REPLACEMENT, OR REFUND OF THE PURCHASE PRICE PAID, AT TRENDNET’S OPTION. THIS DISCLAIMER OF LIABILITY FOR DAMAGES WILL NOT BE AFFECTED IF ANY REMEDY PROVIDED HEREIN SHALL FAIL OF ITS ESSENTIAL PURPOSE.

Governing Law: This Limited Warranty shall be governed by the laws of the state of California.

Some TRENDnet products include software code written by third party developers. These codes are subject to the GNU General Public License ("GPL") or GNU Lesser General Public License ("LGPL").

Go to http://www.trendnet.com/gpl or http://www.trendnet.com Download section and look for the desired TRENDnet product to access to the GPL Code or LGPL Code. These codes are distributed WITHOUT WARRANTY and are subject to the copyrights of the developers. TRENDnet does not provide technical support for these codes. Please go to http://www.gnu.org/licenses/gpl.txt or http://www.gnu.org/licenses/lgpl.txt for specific terms of each license.

PWP05202009v2

V1.0R/2012.11.01

© Copyright 2013 TRENDnet. All Rights Reserved.

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TRENDnet TEW648UB manual Limited Warranty, TEW-648UB 3 Years Warranty
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TEW648UB specifications

The TRENDnet TEW648UB is a versatile USB wireless adapter that allows users to effortlessly connect their desktop or laptop computers to high-speed wireless networks. One of the standout features of this device is its compatibility with the IEEE 802.11n standard, which significantly enhances data transfer rates and overall reliability. This adapter supports wireless speeds of up to 300 Mbps, making it an excellent choice for bandwidth-intensive applications such as streaming videos, online gaming, and video conferencing.

One key characteristic of the TRENDnet TEW648UB is its ease of use. The device comes with a straightforward setup process that can help users quickly get up and running. The plug-and-play functionality ensures that users can connect the adapter to their device without needing specialized technical knowledge. This makes it accessible for both tech-savvy individuals and those less familiar with technology.

In terms of design, the TEW648UB is compact and portable, making it easy to carry for users who are always on the move. Its small form factor allows it to be plugged into a USB port without blocking adjacent ports, which is particularly beneficial for laptops with limited USB connectivity options. The device also features a detachable antenna that can help extend the range of the wireless connection, providing users with the flexibility to place the adapter to achieve optimal signal strength.

Another significant aspect of the TRENDnet TEW648UB is its support for various security protocols, including WEP, WPA, and WPA2. This ensures that your wireless connection remains secure against potential threats, enabling users to browse the internet without worrying about unsecured networks. Additionally, the device is backwards compatible with older wireless standards, such as 802.11b and 802.11g, ensuring that it can connect to a wide range of wireless routers and access points.

The TRENDnet TEW648UB also features advanced technologies like MIMO (Multiple Input Multiple Output), which utilizes multiple antennas for improved range and performance. This technology ensures a more stable connection, even in environments with potential interference from other wireless devices.

In summary, the TRENDnet TEW648UB is a reliable, user-friendly USB wireless adapter that delivers high-speed connectivity, robust security features, and increased range through MIMO technology. Its compact design and ease of use make it a favored choice for individuals seeking to enhance their wireless experience on portable and desktop devices. Whether for work or play, this adapter is equipped to handle the demands of today’s digital landscape.
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