What Is Wireless Fidelity
(Wi-Fi)?
If you have a computer network in your home or office, there are several
different ways to connect the computers on your network together. Most
people are familiar with wired networks where physical wires are run under
the street or across street poles, through building structures, and from
the wall to your PC. Wi-Fi (wireless fidelity) is the wireless way to
handle networking. It is also known as 802.11 networking and wireless
networking. The big advantage of Wi-Fi is its simplicity. You can connect
computers anywhere in your home or office without the need for wires.
Wi-Fi Benefits for Myself
& The Community?
• Work - Work from in your home or outside. Use video conference applications
to conduct effective meetings with an unlimited number of people around
the world. See the people your talking to and allow the see your presentation
step-by-step.
• Communicate - Use VoIP applications or products such as Skype or Vonage
to make low cost phone calls anywhere in the world. Send a live video
feed of your child playing soccer outside to the grandparents who live
in another city or country.
• Relax - Download your favorite music, video, or movie. Play a virtual
video game with your friend who lives across the country.
• Security - You can hook up wireless security cameras around your complex
to be accessed in real time, wirelessly, through the network and provide
yourself/your residents with peace of mind.
How does Wi-Fi work?
If you want to understand wireless networking at its simplest level, think
about a pair of $5 walkie-talkies that you might purchase at Wal-Mart.
These are small radios that can transmit and receive radio signals. When
you talk into a Walkie-Talkie, your voice is picked up by a microphone,
encoded onto a radio frequency and transmitted with the antenna. Another
walkie-talkie can receive the transmission with its antenna, decode your
voice from the radio signal and drive a speaker.
This is very much the same way the relationship between your computer
or wireless device and our access points works.
What type of equipment do I need to receive the wireless network?
An 802.11a/b/g wireless networking card for most laptops/desktops and
many handheld devices can be purchased for under $40 from most major electronics
retailers or directly from the manufacturer.
How is this better than any other high speed Internet service?
Most DSL and Cable Modem Internet services are location fixed and are
more expensive because they bring hundreds of feet of cabling and individual
lines to each individual subscriber or apartment. Because we use business/industrial
quality lines with a higher user capacity, we are able to service your
entire complex more effectively and at a much lower cost than your DSL
or Cable provider. Usually we can provide this service for at least 60%
less than your Cable or DSL provider.
Additionally, there is no need for entry into your apartment because there
is no equipment or wiring to install given the wireless nature of our
network. In the long run, all of these benefits add up. Over the course
of a year the electricity savings from not having to run a Cable/DSL modem
and router in each unit will save an average apartment complex roughly
$3,000 per year. This electricity savings also translates into a significant
reduction on environmental emissions, reducing the average complexes Carbon
(CO2) emissions by nearly 8 tons, not to mention all of the non-biodegradable
trash and wiring we avoid by running a wireless network.
What kind of speed can
I expect? Will it be as fast as DSL or Cable?
The speed you will experience will be just as fast as if not faster than
Cable or DSL. While Cable provides speeds of about 3Mbps and DSL provides
speeds of about 1.5Mbps, our network speeds can be as high as 10Mbps due
to the industrial strength, business class data lines we bring into your
complex that are much faster and more reliable than the lines an average
residential user would get installed intheir home or apartment.
Is Wi-Fi Secure?
Customers are exposed to no more risk than that experienced with your
Cable or DSL provider. The services provided by the ISP should not increase
security threats to customers' equipment and information on their laptops
and PDAs. This Internet access service is similar in concept to the thousands
of other service providers worldwide. Customers should enable personal
firewall software or features on their device. Windows XP has these options
within the operating system but personal firewall software is also available
separately for this and other operating systems.
Wireless security is important, and our Wi-Fi wireless networks use WPAT,
a sophisticated encryption technology that protects data flowing between
our access points. This technology is much secure than the unsecured wireless
routers your Cable or DSL provider supplies you with, and rivals the security
of a typical wired network.
Can I use any wireless card/component, or is it better to stay
with a single manufacturer?
Yes; if the component is Wi-Fi CERTIFIED for use on a standard 802.11
network, you can mix and match wireless LAN products produced by different
manufacturers. The Wi-Fi Alliance tests all products independently before
they receive Wi-Fi Certification to ensure they are interoperable with
all other Wi-Fi CERTIFIED products of the same frequency band and features,
regardless of manufacturer.
How do I hook up to the network using computers with different
operating systems?
Most Wi-Fi networks will work with a wide range of Windows operating systems
including Windows 95, Windows 98, Windows Me, Windows NT, Windows 2000,
Windows XP and Windows CE. Wi-Fi systems will also work with Apple Macintosh,
Linux, and other operating systems. Check the data sheets and manufacturer
specifications. However, so long as your devices are all certified to
run on a standard, 802.11 WiFi network there should be no problem.
However, please click here for a picture tutorial on how to connect your Windows or Mac to our network.
How do I add Wi-Fi to my desktop computer if I don't have it?
You can use either an external adapter like a USB Wi-Fi adapter or an
internal Wi-Fi card. An external USB radio plugs into your desktop computer's
USB jack. To use an internal solution, you need to open the case of your
desktop computer and insert a Wi-Fi card in the PCI slot.
Can I use my Playstation, Nintendo Wii or XBox on an Anaptyx WiFi network?
Certainly. We do not restrict access to computers alone. Any gaming systems
with a wireless adapter can access our network. However, in some locations
our networks may be setup in a manner that will not allow you to connect
with these systems. If you are having trouble connecting your gaming system
just shoot us an e-mail at support@anaptyx.com and we will get in touch
with you immediately and grant your system access to the network.
Can I use Wi-Fi with my Apple Macintosh?
Yes. You have two options. Most newer Macintosh Power PCs, G3s and G4s
have a slot for an Apple AirPort Wi-Fi module. If you didn't order it
when you bought your Apple computer, you can still buy the module and
put it in yourself - installation is very simple. If you have an older
Mac laptop with a PC Card slot, you can choose from among several different
manufacturers who make Apple-compliant PC Card radios.
USB adapters for Apple are also available. Once you have the correct PC
Card radio or Apple AirPort installed and running you should be able to
connect to our network without a problem.
TERMINOLOGY
(In case you want to learn a bunch of big wireless words!)
802.11b/a/g/n (see Wi-Fi)
Access Point - also
known as a "wireless access point" or WAP, this is a Wi-Fi network device
which connects Wi-Fi enabled computers and PDA's to traditional ethernet
networks; a WAP typically has a range of 300 feet, but can be used in
conjunction with other WAP's to extend the range of a Wi-Fi network.
Bandwidth - the amount of data
which can be transferred in a given period of time; Internet connection
speeds are rated in "bits per second" and vary by connection type:
• Dial-up modem access is usually rated at 56Kbps (or slower)
• ISDN at 128Kbps
• Cable or DSL access can be 256Kbps to 3Mbps
• Our network can provide up to 10Mbps.
Broadband - broadband is a generic
term for high-speed Internet access; in general, to be considered broadband
an Internet connection must be rated at least twice the speed of the fastest
traditional modem connection speed.
Hotspot - an area serviced by a
wireless access point; a hotspot is an area where users with Wi-Fi network
devices can connect to a WLAN; City hotspots, also known as "nodes", are
used to provide network, Internet, and VPN access to subscribers.
Hotzone - a large geographic area
seamlessly serviced by a group of hotspot access points; seamless hotzones
can span across city blocks, neighborhoods, or the entire city.
ISP - Internet service provider; company which provides a connection to
the Internet at a home or business.
LAN - local area network;
a network generally consists of a group computers and network-enabled
devices (such as printers, copiers, network appliances, etc.) which are
connected to one another via network interface cards (NICs) and network
cable; devices on a network are able to share data with one another; a
local area network is a private network which may or may not be connected
to the Internet or a WAN; a LAN is typically confined to a single physical
location (an office, for instance).
Node (see hotspot)
PC Card - also known
as PCMCIA; a form factor designed specifically for laptop and notebook
computers; portable computers often come equipped with a "PC card slot";
in order for a laptop to connect to a Wi-Fi network, it will generally
need a PC card wireless network adapter.
PDA - personal digital
assistant; PDA's are handheld computers, the most common of which run
either the Palm OS or Microsoft Windows CE; most mid-level and above PDA's
are capable of connecting to a Wi-Fi network.
SSID - service set
identifier; this is the name of the Wi-Fi network, as configured on a
WAP.
WAP (see access point)
WAN - wide area network;
a WAN generally consists of a group of LAN's which are interconnected
and able to share data with one another; an Internet connection grants
access to your ISP's WAN.
WEP - wired equivalent
privacy; this is a method of encrypting a wireless network connection
to provide a level of security for the transmission of data.
Wi-Fi - "Wireless Fidelity";
an international standard for wireless networking, Wi-Fi is a radio-based
networking technology; often using the same frequencies as standard cordless
phones, Wi-Fi is an evolving technology with a range of networking standards:
802.11a - this standard, not widely adopted, is also a high speed wireless
standard similar to 802.11g; however, 802.11a equipment does not work
with 802.11b or g devices
802.11b - this is the original Wi-Fi standard, and the most common and
affordable one to date; it has a transmission rate of 11Mbps (far faster
than most broadband Internet connections).
802.11g - a more recent standard, 802.11g allows transmission rates of up to 54Mbps, and is backward compatible with 802.11b, meaning network devices for the "g" standard can function on a "b" network.