D-Link DSL-G225 User Manual

137D-Link DSL-G225 Wireless N300 ADSL2+/VDSL2 Modem Router User Manual
Appendix A - Wireless Security
D-Link wireless products are based on industry standards to provide easy-to-use and compatible high-speed wireless
connectivity within your home, business or public access wireless networks. Strictly adhering to the IEEE standard, the D-Link
wireless family of products will allow you to securely access the data you want, when and where you want it. You will be able
to enjoy the freedom that wireless networking delivers.
A wireless local area network (WLAN) is a cellular computer network that transmits and receives data with radio signals instead of
wires. Wireless LANs are used increasingly in both home and oce environments, and public areas such as airports, coee shops
and universities. Innovative ways to utilize WLAN technology are helping people to work and communicate more eciently.
Increased mobility and the absence of cabling and other xed infrastructure have proven to be benecial for many users.
Wireless users can use the same applications they use on a wired network. Wireless adapter cards used on laptop and desktop
systems support the same protocols as Ethernet adapter cards.
Under many circumstances, it may be desirable for mobile network devices to link to a conventional Ethernet LAN in order to
use servers, printers or an Internet connection supplied through the wired LAN. A wireless router is a device used to provide
this link.
Wireless Basics

D-Link DSL-G225 Specifications

Power

input voltage	100~240 V
input frequency	50~60 Hz
output voltage	DC 12 V

Operating Environment

operating temperature	0 to 40 °C
non-operating temperature	-20 to 65 °C
operating humidity	0% - 90% non-condensing

Weight and Dimensions

dimensions	131.5 x 74.3 x 185.4 mm
weight	285 grams