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Altai A2 WiFi Access Point/Bridge: Enhancing WiFi Capacity and Coverage, Notas de estudo de Eletrônica

The altai a2 wifi access point/bridge is a versatile device designed to increase wifi system capacity, extend coverage, and bridge remote sites. It is compatible with 802.11n standards and can function as an ap, bridge, repeater, or cpe. The a2 is equipped with both 2.4 ghz and 5 ghz radios, enabling it to expand in-system capacity and extend wifi range. It is also ip-67 rated and offers various operating modes, antennas, and authentication/encryption options.

Tipologia: Notas de estudo

2015

Compartilhado em 30/11/2015

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Altai
A2
WiFi Access Point/Bridge
(802.11n capable)
The Altai A
2
WiFi Access Point
/Bridge
is designed to
be used in Altai Super WiFi systems to increase
system capacity, extend coverage, fill-in areas of
low or blocked signals caused by obstructions and
bridge wirelessly to remote site. It is capable of
providing the highest possible data throughput
and capacity that the 802.11n standards can offer,
and at the same time is backward compatiable to
standard 802.11a/b/g.
T
The A2 employs the cellular concept of expanding
system capacity by dividing the coverage area of
an A8 Super WiFi Base Station. It enables network
operators to take advantage of the cost savings
provided by the A8 Super WiFi Base Stations 10X
greater coverage area when a WiFi system is
initially installed.
Access
Point/ Bridge can be used to double the user
capacity. The A2 can be installed exactly where the
capacity requirement is the greatest. This will create
even greater savings compared to other
competitive systems.
The A2 Access Point/Bridge has both a high capacity
2.4 GHz (2x2 802.11bgn) broadcast radio and a 5
GHz (2x2 802.11an) backhaul radio to enable it to
function not only to expand in-system capacity but
also to extend the range of a WiFi system. Being
equipped with a built-in 5 GHz backhaul radio, the
A2 can be connected directly to an A8 5 GHz bridge
radio to create a high capacity WiFi system.
The A2 Access Point/Bridge can be used as a
repeater to overcome low signal areas that are
found in every system. It can be used to reach areas
that are blocked by terrain or buildings, or be used
to strengthen signals into areas of heavy foliage.
The A2 can be used as a standalone Access Point for
smaller systems. With built-in backhaul capability, it
can be used to create simple and efficient 1 to 3 cell
systems that can be a cost effective alternative for
smaller coverage areas and systems where the
coverage of an A8 Super WiFi Base Station is not
required.
A2 Access Point/Bridge provides the most cost
effective and versatile way to enhance a WiFi in
terms of its capacity, coverage or range. When
combined with the A8 Super WiFi Base Station, it can
create possibly the most cost-effective high
capacity WiFi
network
system
.
As an integral part of our Super WiFi network infrastructure, the Altai A2 provides the following:
Multi
-
opera
ting modes allowed: AP,
bridge
, repeater mode or CPE
2 x 2 MIMO for both 2.4GHz (802.11bgn) and 5 GHz (802.11an) radios
IP-67 rated carrier grade 802.11b/g/n AP for both outdoor and indoor applications
Increase system capacity under the coverage area of A8 Super WiFi Base Station
Fill-in coverage area in challenging RF environment
Fast Ethernet or 2 x 2 802.11an wireless backhaul
PTP and PTMP bridging with built-in dual polarized panel antenna
Light weight with built-in lightning protection
Easy installation & web-based management
© 2010 Altai Technologies Limited. All rights reserved.
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Altai A

WiFi Access Point/Bridge

(802.11n capable)

The Altai A 2 WiFi Access Point/Bridge is designed to

be used in Altai Super WiFi systems to increase

system capacity, extend coverage, fill-in areas of

low or blocked signals caused by obstructions and

bridge wirelessly to remote site. It is capable of

providing the highest possible data throughput

and capacity that the 802.11n standards can offer,

and at the same time is backward compatiable to

standard 802.11a/b/g.

T

The A2 employs the cellular concept of expanding

system capacity by dividing the coverage area of

an A8 Super WiFi Base Station. It enables network

operators to take advantage of the cost savings

provided by the A8 Super WiFi Base Stationís 10X

greater coverage area when a WiFi system is

initially installed.

As system capacity needs to increase, the A2 Access

Point/ Bridge can be used to double the user

capacity. The A2 can be installed exactly where the

capacity requirement is the greatest. This will create

even greater savings compared to other

competitive systems.

The A2 Access Point/Bridge has both a high capacity

2.4 GHz (2x2 802.11bgn) broadcast radio and a 5

GHz (2x2 802.11an) backhaul radio to enable it to

function not only to expand in-system capacity but

also to extend the range of a WiFi system. Being

equipped with a built-in 5 GHz backhaul radio, the

A2 can be connected directly to an A8 5 GHz bridge

radio to create a high capacity WiFi system.

The A2 Access Point/Bridge can be used as a

repeater to overcome low signal areas that are

found in every system. It can be used to reach areas

that are blocked by terrain or buildings, or be used

to strengthen signals into areas of heavy foliage.

The A2 can be used as a standalone Access Point for

smaller systems. With built-in backhaul capability, it

can be used to create simple and efficient 1 to 3 cell

systems that can be a cost effective alternative for

smaller coverage areas and systems where the

coverage of an A8 Super WiFi Base Station is not

required.

A2 Access Point/Bridge provides the most cost

effective and versatile way to enhance a WiFi in

terms of its capacity, coverage or range. When

combined with the A8 Super WiFi Base Station, it can

create possibly the most cost-effective high

capacity WiFi network system.

As an integral part of our Super WiFi network infrastructure, the Altai A2 provides the following:

 Multi-operating modes allowed: AP, bridge, repeater mode or CPE  2 x 2 MIMO for both 2.4GHz (802.11bgn) and 5 GHz (802.11an) radios  IP-67 rated carrier grade 802.11b/g/n AP for both outdoor and indoor applications  Increase system capacity under the coverage area of A8 Super WiFi Base Station  Fill-in coverage area in challenging RF environment  Fast Ethernet or 2 x 2 802.11an wireless backhaul  PTP and PTMP bridging with built-in dual polarized panel antenna  Light weight with built-in lightning protection  Easy installation & web-based management

© 2010 Altai Technologies Limited. All rights reserved.

Altai A2 WiFi Access Point/Bridge

Wireless Interface

802.11b/g/n (2x2) Radio

 Operating Mode Access Point/CPE/ Repeater*  Standard IEEE 802.11b/g/n  Operating Frequency 2.412 ñ 2.4835 GHz (Ch 1-13)  Transmit Power 26 dBm (max.)  Receiver Sensitivity (Typical) 802.11b 11 Mbps -91 dBm 1 Mbps -96 dBm 802.11g 54 Mbps -81 dBm 6 Mbps -95 dBm 802.11n HT20 -95 dBm HT40 -92 dBm  Antenna (Connect up to 2 antennas) External 5 dBi Omni (Optional)  Transmit and Receive Diversity

 Automatic Channel Assignment

802.11a/n (2x2) Radio

 Operating Mode Point to Point Bridging Point to Multi-point Bridging (Up to 4 peers)  Standard IEEE 802.11a/n  Operating Frequency 5.15 ñ 5.35 GHz 5.47 ñ 5.725 GHz 5.725 ñ 5.825 GHz  Transmit Power 23 dBm (Max.)  Receiver Sensitivity (Typical) 802.11a 54 Mbps -79 dBm 6 Mbps -95 dBm 802.11n HT20 -95 dBm HT40 -92 dBm  Antenna Built-in 16 dBi Flat Panel (Dual Polarization)

 Dimension 220 x 220 x 60 mm  Weight 1.3 kg (Unit Weight) / 4.4 kg (Gross Weight)  Mounting Pole or Wall-mounted

 Web-based Administration Tool  Remote Firmware Upgrade (HTTP)  SNMP

802.11b/g/n

 Authentication Open system, Shared key, WPA/ WPA-PSK WPA2/ WPA2-PSK 802.1x (PEAP, TLS, TTLS)  Encryption WEP, TKIP, AES  Rogue AP Detection  MAC based Access Control  SSID Suppression  Inter-VPA/ Intra-VAP client communication control

802.11a/n

 Encryption WEP, AES

 16 Multiple SSID/ Virtual AP  VLAN  DHCP Client/ Server/ Relay  Dynamic NAT  PPPoE Client, PPPoE Pass-through  VPN Pass-through  Switch and Gateway Mode  10/100 Mbps Ethernet Port

 Power Source PoE Injector (48 V)  Power Consumption 15 W (Typical) / 30 W (Max.)

 Operating Temperature Ambient -33 ∞C to +55 ∞C PoE Power Injector 0 ∞C to +60 ∞C  Storage Temperature -40 ∞C to +80 ∞C  Humidity 0 ñ 95% (Non-condensing)  Lightning Protection IEC 1000-4-2/ Instant Surge 4 KV  Wind Loading 90 mph (Operational) 125 mph (Survival)  Weatherproof IP67 Compliant

 FCC

 CE*

 Others

Altai Technologies Limited www.altaitechnologies.com A2-PB-

Networking

* Will be available in future

Although Altai has attempted to provide accurate information in these materials, Altai assumes no legal liability for the accuracy and completeness of the information. All specifications are subject to change without notice.

Security

Power Supply

Environmental Specification

Certification

Management

Standard Package  A2 WiFi Access Point / Bridge with Built-in 5 GHz Panel Antenna  PoE Injector and Mounting Accessories  2.4 GHz Omni / Panel Antennas (optional)

Product Ordering Information

Physical Specification