Appendix E - Warranty

Number at https://rma.dlink.com/.

•After an RMA number is issued, the defective product must be packaged securely in the original or other suitable shipping package to ensure that it will not be damaged in transit, and the RMA number must be prominently marked on the outside of the package. Do not include any manuals or accessories in the shipping package. DLink will only replace the defective portion of the product and will not ship back any accessories.

•The customer is responsible for all in-bound shipping charges to D-Link. No Cash on Delivery (“COD”) is allowed. Products sent COD will either be rejected by D-Link or become the property of D-Link. Products shall be fully insured by the customer and shipped to D-Link Systems, Inc., 17595 Mt. Herrmann, Fountain Valley, CA 92708. D-Link will not be held responsible for any packages that are lost in transit to D-Link. The repaired or replaced packages will be shipped to the customer via UPS Ground or any common carrier selected by D-Link. Return shipping charges shall be prepaid by D-Link if you use an address in the United States, otherwise we will ship the product to you freight collect. Expedited shipping is available upon request and provided shipping charges are prepaid by the customer. D-Link may reject or return any product that is not packaged and shipped in strict compliance with the foregoing requirements, or for which an RMA number is not visible from the outside of the package. The product owner agrees to pay D-Link’s reasonable handling and return shipping charges for any product that is not packaged and shipped in accordance with the foregoing requirements, or that is determined by

D-Link not to be defective or non-conforming.

What Is Not Covered:

The Limited Warranty provided herein by D-Link does not cover:

Products that, in D-Link’s judgment, have been subjected to abuse, accident, alteration, modification, tampering, negligence, misuse, faulty installation, lack of reasonable care, repair or service in any way that is not contemplated in the documentation for the product, or if the model or serial number has been altered, tampered with, defaced or removed; Initial installation, installation and removal of the product for repair, and shipping costs; Operational adjustments covered in the operating manual for the product, and normal maintenance; Damage that occurs in shipment, due to act of God, failures due to power surge, and cosmetic damage; Any hardware, software, firmware or other products or services provided by anyone other than D-Link; and Products that have been purchased from inventory clearance or liquidation sales or other sales in which D-Link, the sellers, or the liquidators expressly disclaim their warranty obligation pertaining to the product.

While necessary maintenance or repairs on your Product can be performed by any company, we recommend that you use only an Authorized D-Link Service Office. Improper or incorrectly performed maintenance or repair voids this Limited Warranty.

Disclaimer of Other Warranties:

EXCEPT FOR THE LIMITED WARRANTY SPECIFIED HEREIN, THE PRODUCT IS PROVIDED “AS-IS” WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

D-Link DWA-645 User Manual

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D-Link DWA-645 manual What Is Not Covered, Disclaimer of Other Warranties
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DWA-645 specifications

The D-Link DWA-645 is a wireless network adapter that integrates advanced features and technologies to provide reliable and high-speed connectivity for users. This dual-band wireless card is designed specifically for laptop users, offering seamless access to both 2.4 GHz and 5 GHz frequency bands, which minimizes interference and enhances the overall performance of your network connection.

At its core, the DWA-645 utilizes 802.11n wireless technology, enabling users to achieve data transfer rates of up to 300 Mbps. This capability is particularly beneficial for tasks that require substantial bandwidth, such as streaming high-definition videos, online gaming, or large file downloads. The adapter is backward compatible with earlier Wi-Fi standards, ensuring seamless connectivity with older network devices without significant loss of performance.

Another hallmark feature of the DWA-645 is its MIMO (Multiple Input Multiple Output) technology. This innovative approach employs multiple antennas to transmit and receive data, effectively multiplying the capacity and range of the wireless connection. As a result, users can enjoy a more stable connection even when situated far from the router or in environments with multiple obstructions, such as walls and furniture.

Security is a vital aspect of the DWA-645, which comes equipped with robust security protocols, including WPA and WPA2 encryption. These features help protect sensitive data from unauthorized access, safeguarding personal information and ensuring a secure browsing experience.

The installation process for the DWA-645 is designed to be user-friendly. With setup wizards and drivers that are easily accessible, users can quickly configure their adapter to connect to existing networks. Additionally, the device uses a compact design, making it a suitable choice for users who need a portable solution that fits neatly within their laptops.

Compatibility is another strength of the DWA-645, as it works seamlessly with various operating systems, including Windows Vista, XP, and 7. This versatility enhances its usability, allowing it to cater to a wide range of user needs.

In summary, the D-Link DWA-645 wireless adapter combines high-speed connectivity, advanced MIMO technology, robust security features, and ease of use, making it a reliable choice for anyone seeking enhanced wireless performance for their laptop. Its ability to operate on dual bands sets it apart, providing a solution that adapts to the ever-evolving landscape of wireless networking.
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