D-Link DWA-645 Wireless N CardBus Adapter User Manual
- June 13, 2024
- D-Link
Table of Contents
D-Link DWA-645 Wireless N CardBus Adapter
Introduction
The D-Link DWA-645 Wireless N CardBus Adapter is a high-performance networking product created to give your laptop or mobile device the speed and convenience of Wireless N technology. For customers who require quick and steady wireless connections when traveling, this cutting-edge CardBus adapter is the best option because it is designed to deliver a seamless and dependable wireless connection.
You can convert your laptop or mobile device to use Wireless N technology with the D-Link DWA-645 CardBus Adapter. With regards to prior wireless standards, this technology provides substantial advancements like increased network reliability, quicker data transfer rates, and longer wireless range. This adapter makes sure that your online experience is smoother and more enjoyable, whether you’re streaming HD films, playing online games, or just browsing the web.
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
User Manual
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