D-Link DWA-645 Wireless N CardBus Adapter Specifications And Datasheet

D-Link DWA-645 Wireless N CardBus Adapter

Description

The D-Link DWA-645 Wireless N CardBus Adapter is a flexible and high- performance networking solution made to give your laptop or mobile device the benefits of Wireless N technology. You may upgrade your current device with this CardBus adaptor, which provides faster data transfer rates, more wireless range, and enhanced network stability.

• HIGH PERFORMANCE
  Upgrade to the latest draft 802.11n technology while staying compatible with 802.11b & 802.11g

• WIRELESS PROTECTION
  Connect to secure wireless networks using WEP, WPA, and WPA2

• TOTAL CONNECTION
  Get reception throughout your home and office by connecting to a RangeBooster N 650 router

• ULTIMATE PERFORMANCE
  The DWA-645 RangeBooster N 650 notebook adapter is a draft 802.11n client device that delivers unrivaled wireless performance for the notebook PC. Users can easily upgrade to the next generation of wireless technology by adding the RangeBooster N adapter to access the network’s high-speed Internet connection while sharing photos, files, music, video, printers, and storage. Enhance your Internet experience with a faster wireless connection and enjoy smooth digital phone calls, gaming, downloading, and video streaming.

• GET CONNECTED, STAY CONNECTED
  Powered by RangeBooster N 650 technology, this adapter provides wireless performance that is up to 5 times farther than 802.11g1. This high-performance wireless adapter is designed for use in bigger homes and for users that demand higher networking performance. Maximize wireless performance by connecting this notebook adapter to a RangeBooster N 650 router and staying connected from virtually anywhere in your home1. It can also be used with 802.11g and 802.11b wireless networks to enable significantly improved reception1. This adapter supports WPA/WPA2 security and WEP data encryption to help prevent outside intrusion and protect your personal information from being exposed.

• EASY TO SETUP, EASY TO USE
  A Quick Setup Wizard guides users step-by-step through the installation process. Configure this adapter without having to call a networking expert for help. The Wireless Manager is included with this product to keep track of all most frequently accessed networks. With unmatched wireless performance, reception, and security, this adapter is the best choice for easily adding or upgrading wireless connectivity to notebook computers.

WHAT THIS PRODUCT DOES

Upgrade your notebook computer’s wireless connectivity with the RangeBooster N 650 network adapters and routers for a much faster wireless connection and superior reception. Once connected, you can access your network’s high-speed Internet while also getting secure access to shared photos, files, music, video, printers, and storage.

GET CONNECTED, STAY CONNECTED

Based on the latest 802.11n (draft) specifications, RangeBooster N 650 technology provides real-world performance that can be up to 300Mbps and 5 times faster than 802.11g. 1 This allows the wireless network connection to perform smoothly for bandwidth-demanding applications such as multimedia and Internet phones.

Your Network Setup

TECHNICAL SPECIFICATIONS

SYSTEM REQUIREMENTS

• Windows XP SP2 or 2000 SP4
• CD-ROM drive
• 20MB hard disk space
• CardBus Type II Slot

STANDARDS

• IEEE 802.11n (draft)
• IEEE 802.11g
• IEEE 802.11b

INTERFACE

• 32-bit CardBus

FREQUENCY RANGE

• 2412 to 2462MHz (North America)
• 2412 to 2472MHz (General Europe)
• 2412 to 2484MHz (Japan)

EMISSION SCHEMES

• DSSS, OFDM

DATA MODULATION SCHEMES

• DBPSK, DQPSK, CCK and OFDM (BPSK/QPSK/16-QAM/64-QAM)

DATA RATES

• 802.11g: 6/9/12/18/24/36/48/54Mbps
• 802.11b: 1/2/5.5/11Mbps
• 802.11n: 30/60/90/120/180/240/270/300Mbps

TRANSMIT OUTPUT POWER

• 17dbm (typical)

EIRP

• 17dbm (typical)

ANTENNAS

• Two antennas for signal transmission
• Three antennas for signal reception

SECURITY

• 64/128-bit WEP data encryption
• Wi-Fi Protected Access (WPA, WPA2)

POWER INPUT

• 3.3 VDC +/- 5%

POWER CONSUMPTION (802.11N)

• 2TX: TX 630mA, RX 450mA, Standby 450mA
• 3TX: TX 930mA, RX 450mA, Standby 450mA

DIAGNOSTIC LEDS

• Link
• Activity

DIMENSIONS

• 54.8 x 120 x 6.9 mm (2.16 x 4.72 x 0.27 inches)

WEIGHT

• 46 grams (0.1 lb)

OPERATING TEMPERATURE

• 0º to 40º C (32º to 104º F)

STORAGE TEMPERATURE

• -20º to 65º C (-4º to 149º F)

OPERATING HUMIDITY

• 10% to 90% non-condensing

STORAGE HUMIDITY

• 5% to 95% non-condensing

CERTIFICATIONS

• FCC Class B
• CE
• C-Tick
• IC
• Wi-Fi

1. Maximum wireless signal rate derived from IEEE standard 802.11g and draft 802.11n specifications. 802.11n speeds are obtainable when operating among RangeBooster N 650 products. Actual data throughput will vary. Network conditions and environmental factors, including volume of network traffic, building materials and construction, and network overhead, lower actual data throughput rate. Environmental factors will adversely affect the wireless signal range. RangeBooster N 650 products are based on draft IEEE 802.11n specifications and are not guaranteed to be forward-compatible with future versions of the IEEE 802.11n specifications. Compatibility with draft 802.11n devices from other manufacturers is not guaranteed. All references to speed are for comparison purposes only. Product specifications, size, and shape are subject to change without notice, and actual product appearance may differ from that depicted herein.
2. Maximum output power setting varies according to individual country.

Support

D-Link Corporation No. 289 Xinhu 3rd Road, Neihu, Taipei 114, Taiwan Specifications are subject to change without notice.

Trademark
D-Link is a registered trademark of D-Link Corporation and its overseas subsidiaries. All other trademarks belong to their respective owners. ©2009 D-Link Corporation. All rights reserved.

FAQ’s

What is the D-Link DWA-645 Wireless N CardBus Adapter?

The D-Link DWA-645 is a Wireless N CardBus Adapter designed to add wireless networking capabilities to a laptop or notebook computer, allowing for wireless internet connectivity and network access.

What is the wireless standard supported by this cardbus adapter?

The D-Link DWA-645 typically supports the Wireless N (802.11n) standard, offering improved wireless performance and range compared to older standards.

What is the maximum wireless data transfer rate it supports?

The maximum wireless data transfer rate may vary, but this cardbus adapter often supports data rates of up to 300 Mbps, providing fast and reliable wireless connectivity.

Is it compatible with both Windows and macOS?

This cardbus adapter is often designed for Windows-based laptops and notebooks. Compatibility with macOS may be limited, and drivers may not be available for macOS.

Does it require any additional drivers or software installation?

Yes, to use this cardbus adapter, you typically need to install the appropriate drivers and software provided by D-Link. These drivers can be downloaded from the D-Link website and installed on your computer.

What is the wireless security it supports?

This cardbus adapter often supports various wireless security features, including WPA, WPA2, and WEP encryption, to help secure your wireless connections.

Is it suitable for connecting to both home and business wireless networks?

Yes, the D-Link DWA-645 cardbus adapter is suitable for connecting to both home and business wireless networks, providing wireless access in various settings.

Does it have a removable external antenna?

Many models of this cardbus adapter include a removable external antenna, which can help improve wireless signal strength and coverage.

Is it backward compatible with older wireless standards?

Yes, this cardbus adapter is often backward compatible with older wireless standards, allowing it to connect to older Wi-Fi networks and devices.

Can I use it for gaming and streaming?

Yes, with its high data transfer rate and reliable wireless connectivity, this cardbus adapter is often suitable for online gaming and streaming content.

Is it easy to install and use?

Installing and using this cardbus adapter is typically straightforward. Follow the provided instructions and install the necessary drivers and software for your operating system.

Is there a warranty provided with this cardbus adapter?

D-Link often offers a limited warranty for their networking products, including cardbus adapters. The specific warranty terms and coverage may vary, so it's advisable to check the warranty details for your model.

References:D-Link DWA-645 Wireless N CardBus Adapter – Device.report

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