airlive wireless seminar
Post on 09-Jun-2015
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Long Distance and Wide Coverage Technologies
High Powered Solution
Beam Forming
Repeater
MIMO
Wireless Installations
Conference Room
Mission Critical Application
Shopping Mall and Public
Areas
Hotels
Authentications
802.1x
Hotspot
PPPoE
Presentation Agenda
Why AirLive Wireless Products Are Better?
AirLive Advantage
Quality and Reliability
AirLive Wireless AP is subjected to pass a 2-hour oven test at over 100 degree Celsius. So even when the case is melted, the AP continues to operate. No other manufacturer will put such strict standard on their product design.
-30 degree Chamber Test
The metal mounting kit has been tested to sustain wind up to category 17 on the Beaufort scale. That is 216 km per hour wind speed.
Wind Test
Wireless Long DistanceAnd Wide Coverage Technologies
Long Distance/Wide Coverage Wireless Technologies Comparison
Hi-Powered Repeater Beam Forming MIMO
Indoor Use Yes Yes Yes Yes
Outdoor Use Yes No Yes (but not for point to point application)
No (for dual polarity directional use only)
Advantage Works in all environments. Best for both indoor and outdoor coverage
Extend distance of any AP or Router.
The most effective for mult-level and multi-wall environment.
Simple and cost effective way for indoor.
Disadvantage Must work within legal power limit.
Setting up might be more complicated than other technology.
More expensive technology. Work best with the same chipset.
Less effective in multi-level environment and outdoor environments
Special Note Both side should be hi-power for best results
Best for extending coverage of current networks
The technology to deliver the fastest speed and widest indoor coverage.
Indoor MIMO products can not be hi-powered
Wireless Technologies
High Powered Solutions
Transmit Power (dBm vs. mW)TX Power in dBm TX Power in mW(milli-watt)
17dBm 50mW
20dBm 100mW
23dBm 200mW
26dBm 400mW
28dBm 600mW
29dBm 800mW
30dBm 1000mW (1 Watt)
33dBm 2000mW (2 Watt)
For every 3 dBm of increase, the TX output power double in wattage. Increasing TX output power is the most direct way to increase distance and coverage.
Hi-Power Technology
Competitor’s so called 2000mW USB
Some vendor claim their USB has 2000mW output power. But…
Below is the specification from their website. In reality, it is only a 600mW(28dBm) device which adds the 5dBi antenna to claim 2000mW. Since the antenna is changeable. It is far away from the truth.
WN-380USB TX Power
AirLive only advertises the WN-380USB as 800mW(29dBm). Yet it reaches 29dBm in the reading. Adding 1dB for cable loss, its power is actually 30dBm without antenna. AirLive’s 800mW is more powerful than competitor’s 2000mW
Competitor’s CPE claims 24dBm. But it only measures 12.8dB
Competitor’s so-called 24dB CPE
AirLive AirMax5 TX Power
AirLive CPE claims 23dBm and it measures 23.7dB
Competitor’s AP claims 27dBm. But it only measures 22.5dB
Competitor’s So-Called 27dBm AP
AirLive N.Power TX Power
AirLive N.Power claims 30dBm without antenna, but it measures 30.4dBm. Exceed the expectation
Why AirLive products can reach longer distance?
Because we do what we promise
AirLive Model Type Maximum Power with Antenna
Maximum Power without Antenna
N.Power 11n AP Router 2000mW 1000mW
WL-5460AP 11g AP Router 630mW 400mW
WN-380USB 11n Desktop USB
2000mW 800mW
WN-360USB 11n USB Dongle 1000mW 350mWMany AirLive products are hi-powered. Yet most of them can adjust output power all the way down to zero. So you can just use enough power for your environment to save energy. It gives you the flexibility to increase your coverage when you need it.
AirLive Hi-Power Products
N.PowerThe 2000mW Wireless-N AP Router
2 Watt Wireless-N PoE AP/Router
30dBm output power without antenna
AP, Client, Router, Bridge, Repeater Modes
2.6km Coverage with only 3dBi antenna!
N.Power
N.Power
Passive PoE Port
USB for FTP Server file sharing Function
33dBm(2 Watts) with included antenna
2 Watts!
N.Power
2000mW Output with the built-in antenna!
N.Power
2.6KM coverage using the small indoor antenna!
N.Power
N.Power
N.Power
Beam Forming Technology
Beam Forming
Beam Forming is the new wireless technology to expand the coverage in the multi-level homes and offices. It utilizes “Directional Sensing” and “Multi-Path” techniques to achieve this purpose
The wireless radios of a beam forming router will sense the direction of incoming wireless signal. Then it will focus the transmission signal towards that direction. The technology increases the wireless signal strength and the transmission stability towards the intended recipients. It improves the radios' efficiency and utility level to achieve greater wireless coverage
Directional Sensing
Multi-Path Capability
The wireless signals usually reach remote destinations by signal bouncing. During this process, it is possible that the multiple paths are formed to reach the destination devices. It might create the "the early transmitted packets will arrive later" problem which will render most packets useless. The N450R's multipath capability have special buffers to regroup the multipath packet. The end result is much greater transmission rate in complex environments.
N450R Beam Forming Dual Band 11n Router
450Mbps 3T3R Technology
11a/b/g/n Concurrent Dual Band Technology
5GHz+2.4GHz at the same time
Gigabit LAN/WAN Port
2 x USB 2.0 for NAS and 3G Function
Beam Forming Concurrent Dual Band Router
Multi-Path Capability
July, 2011 IPCAM Plug and Play
Repeater
Repeater is used to extend the distance or coverage of a current network. Using a WPS button, the repeater can be setup quickly simply by pushing the WPS button on the router and repeater.
Repeater
Wireless-N AP with Integrated Power Adapter
R-SMA External Antenna Connector
1LAN and 1WAN Port
WPS Push Button for Zero Configuration
Power Adapter AP/Repeater
N.Plug
Plug Directly into Wall Socket
Wireless Repeater, AP, Router Modes
June, 20113G USB Router Function
MIMO Technology
MIMO(Multi-in Multi-Out) uses 2 or more radios to send and receive data at the same time. It not only increases data speed, it also increase the wireless coverage in the indoor environment.
MIMO
AirLive Model Type Special Features
WN-350R 300Mbps MIMO Wireless-N Router
Simple and Fast MIMO Router with energy saving function.
GW-300R Gigabit 300Mbps MIMO Wireless-N Router.
Gigabit LAN and WAN ports. IPCAM Plug and Play.
N.MINI Palm size 300Mbps Wireless-N Multi-function AP’Router
One touch WPS button. Hardware mode selector, Covert Media Player and game box to wireless
X.USB 300MbpsDual Band MIMO USB dongle
11a/b/g/n Dual Band, 300Mbps MIMO USB with detachable antennas.
AirLive MIMO Products
X.USBHi-Powered 300Mbps 11a/b/g/n USB dongle
N.MINI300Mbps MIMO Wireless-N Mini AP
World’s Smallest 300Mbps AP
Play PowerPoint to see the animation
No Configuration Required
Just press the WPS Push Button to establish secured wireless connection instantly! No configuration required.
Change your N.MINI’s wireless mode instantly through the hardware switch. No need for software configurations!
Hardware Mode Selection
Connect IP Setup Box
Connect Game Console
Connect Media Player
2T2R 300Mbps 11b/g/n Radio
Hardware Mode Switch
AP, Router, and Client Modes
75 x 54mm Mini Size
Feature Summary
N.MINI
WPS Push button Zero Configuration
Green AP, Use less than 1Watt power
Connects IP Set top box, Game Consoleand Media Player to Home wireless Network
Conference Room InstallationWireless User Limit
Conference Room Wireless Setup
During the introduction of iPhone 4, Steve Jobs could not demonstrate Face Time because too many users was sharing the WiFi which overload the network. How should we setup the WiFi network in a conference room where many users will share the bandwidth? A typical Access Point can handle between 20 to 30 users. There are some more powerful AP that can handle more users, yet since the WiFi bandwidth is shared by all users. It is still not a good solution. The best solution is to use multiple APs with user limitation. So each users can get enough bandwidth without overloading the network.
Wireless User Limit
Wireless User Limit
AirLive Model Type Support Range(Recommend)
Firmware Support
G.DUO Dual 11g AP Router
1 to 64 per radio(20 to 25 per radio)
Now
WL-5460AP 11g AP Router 1 to 64(20 to 25)
Now
WN-350R 11n MIMO Router
1 to 64(20 to 25)
July, 2011
WN-250R 11n 1T1R AP Router
1 to 64(20 to 25)
July, 2011
Product that Support Wireless User Limit
AuthenticationControl Access to Internet & Wireless
Authentication Comparison
802.1X Hotspot PPPoE
When authenticate?
During wireless connection. If failed, no wireless connection possible.
When open web browser. If failed, wireless connects but no Internet
When connect with a gateway that is equipped with PPPoE server. If failed, wireless connects but no Internet.
Advantage Only require regular Access Points and a radius server.
Able to limit the usage time and billing plan. Complete control over user’s usage. Simple setup.
Work like ADSL authentication between devices. Simple setup.
Disadvantage Only manage authentication. Unable to manage usage time and different billing plans.
More expensive solution Only manage authentication. Unable to manage usage time and different billing plans
Suitable Applications
Enterprise authentication. Requiring S.I. to customize software if more control needed
Hotel, Schools, Offices, Coffee Shops
ISP
Authentication Comparison
802.1x Authentication
802.1.x is a simple authentication for which the AP will check with the radius server for each wireless packet. When authentication failed, there is no wireless access.
When user opens a web browser, it will be redirected to the login page on the hotspot gateway. Hotspot gateway can manage each account by time or by usage.
Hotspot Authentication
Model No. WIAS-3200N WIAS-1200G IAS-2000 v2
Comment
Maximum Concurrent Users
50 50 400 This is the maximum number of simultaneous users online
Number of Local Accounts
500 500 2500 This is the number of regular user’s account that can be created
Number of Instant Accounts
2000 2000 2000 This is the number of randomly generate accounts.
Wireless Integrated
Yes, 11b/g/n Yes, 11g/b No
Able to attach DS-100+Ticket Printer?
Yes Yes No. The WIAS-3200N and WIAS-1200G can connect with DS100+Ticket Printer to instantly generate random accounts by push of a button on DS-100.
Hotspot Gateway Comparison
PPPoE Server
Type Wireless Mode
Special Features
Application
A.DUO Indoor Dual Band Concurrent Router
7 802.3af PoE Ports, Hi-Power Dual Radios. Super Channel and Channel Shifting support.
Mission Critical Wireless, Home Multi-media application, Hotel and Shopping Malls. WISP 2-way CPE.
AirMax DUO
Outdoor IP-67 Dual Radio Base Station
14 Hi-Power radios. Super Channel, Variable Channel width. SNMP, Secured Management.
WISP base station. Long distance Bridge and Repeating stations.
Products with PPPoE Server
Mission Critical WirelessSuper Channel + Channel Shifting
Super Channel + Channel Shifting technologies provide absolutely secured wireless connection that is immune to wireless jamming and tapping for mission critical applications such as IPCAM and Enterprise server security
Private Channel
In 5GHz. Normally, each channel is every 20MHz. Therefore, the channel will start every 4. For example, channel 36, 40,44…etc
Channel Shifting
When every 5GHz is enabled, channels can begin at any frequency. Therefore, the center frequency is shifted. Creating non-standard channels that is more private and difficult to access.
Channel Shift
802.11a’s frequency band starts from 5.18 to 5.825GHz. Super Channels adds 4.9GHz and 6.1GHz band. These channels are rarely used. Therefore, it is free of interference and wireless jamming.
Super Channel
Type Wireless Mode
Special Features
Application
A.DUO Indoor Dual Band Concurrent Router
7 802.3af PoE Ports, Hi-Power Dual Radios. Super Channel and Channel Shifting support.
Mission Critical Wireless, Home Multi-media application, Hotel and Shopping Malls. WISP 2-way CPE.
AirMax5 11a Wireless Outdoor CPE with 14dBi antenna built-in
.9 All-in-One Outdoor device with Polling Function
For WISP and IPCAM network. Simple way to build long distance bridge.
AirMax DUO
Outdoor IP-67 Dual Radio Base Station
14 Hi-Power radios. Super Channel, Variable Channel width. SNMP, Secured Management.
WISP base station. Long distance Bridge and Repeating stations.
Products with Private Channel Functions
A.DUOConcurrent Dual Band PoE Hi-Power AP
Concurrent Dual Band PoE AP/Router
A.DUO
5GHz + 2.4GHz Radio
802.3af PoE Port
5GHz to Outdoor and 2.4GHz for Indoor
Concurrent Dual Band Router
Dual Radio A+G WISP 2-WAY CPE
802.3af POE
Dual Band WiFi Hotspot Application
Mode Radio 1(11a) Radio2(11a/b/g)
Applications
Dual Band Router AP Router AP Router Dual Home Networks: 5GHz for Games/AV and 2.4GHz for PC
Dual AP Mode Access Point Access Point Dual Band Hotspots
WISP + AP Client Mode AP Router Sharing WISP 5GHz Broadband Wirelessly
Bridge + AP Bridge Mode Access Point WDS Wireless Repeater
Dual Bridge Bridge Mode Bridge Mode Long Distance Wireless Relay Station
Client + AP Client Access Point Universal Repeater
Bridge + Gateway Bridge AP Router Sharing remote Internet bandwidth
A.DUO Operation Modes
A.DUO: WISP Application
A.DUO: Provide Dual Band in the Hotel
A.DUO: 802.3af PoE
Shopping Mall Installation
Dual Radios in ShoppingMalls and Schools
In a larger wireless installation, not every single AP is within cabling distance to central network. In this type of installation, we can use 2-radio product to have one radio as bridge network between APs.
AirLive DUO Radio Products
Model A.DUO G.DUO
Radio1 11a (Super, Turbo) 11g/b
Radio2 11a/b/g (Super, Turbo)
11g/b
Hi-Powered Yes Yes
Wireless Mode 7 5
Recommended Mode for Public Areas
Bridge+AP WDS+AP
Power over Ethernet
802.3af 48V 12V Passive PoE
G.DUO
2 x 11g/b Radios, 26dBm power maximum
WISP 2-way Wireless AP Router
Dual 11g POE AP
Partial Configuration capability
12V Passive POE port
Telnet, SNMP, SSH2, HTTPS Management
G.DUO
G.DUO Wireless Modes
G.DUO Back Panel
Traditional 2-AP Installation
G.DUO WISP+AP Mode
G.Duo 2-Way Solution
Using G.DUO, you only need 1 AP to provide wireless Internet service inside your home and office for WISP subscriber. Furthermore, you can also use this mode to share internet bandwidth from hotel or neighbors.
Hotel Installation
It’s quote common that customers will give you the floor plan of a hotel and ask you to plan the installation. Which of the following area below is the best to install the Access Points?
1Outside Windows?
2
Inside the Room?
3 In the Hall Way?
The best place to install AP in the hotel is in the false ceiling of the hallway. The reason is most hotel doors are made of wood. It can reach more rooms through the door than other locations.
Install AP on the False Celing
WiFi Hotspot Installations
A typical hotspot installations in the public area such as hotel, shopping mall, and schools. There are usually 3 main components: Authentication Gateway, Switch, and AccessPoints.
Model No. N.Power WL-5470POE A.DUO Comment
Wireless Spec. 11b/g/n, 2.4GHz
11g/b, 2.4GHz 11a/b/g, Concurrent Dual Band
The A.DUO has 2 radios, one operates in 2.4GHz and the other operates in 5GHz at the same time.
Maximum TX output power
30dBm(1Watt)
27dBm(500mW)
23dBm(200mW)
The N.Power has the highest output power of any 11n Access Point. It is ten times more power than average AP.
PoE Spec 12V Passive PoE (able to accept up to 24V)
48V 802.3af 48V 802.3af 802.3af can go up to 100 meter in cable distance. The passive PoE can reach more than 50 meter.
Selection of Access Point
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