Allied Telesyn www.alliedtelesyn.com
Datasheet | Routers
AT-ARW256E
Wireless ADSL Router
A
T-ARW256E
IEEE 802.11g Wireless ADSL Bridge/Router
with 4 Ethernet ports and 1 USB port
High Bandwidth Access to the
Internet and Corporate LAN
The AT-ARW256E is the perfect solution for
the small office or branch office that wants
to use high speed, ‘always on’ ADSL services
to access the Internet or other corporate
locations. Combining a wireless access point,
ADSL modem, IP router, 4-port 10/100TX
switch and Stateful Inspection Firewall into one
affordable unit, the AT-ARW256E provides the
ideal solution for bandwidth-hungry end-users
and ADSL service providers who need security.
The AT-ARW256E is easily installed over an
existing analog line, supporting standard POTS
operation together with state-of-the-art ADSL
services. Applications include data intensive
office use, fast web download, video-on-
demand, video streaming and telecommuting
via
Virtual Private Network (VPN). VPN
operation is supported using IPSec, PPTP and
L2TP pass-through.
Business-class Stateful Inspection
Fir
ewall with Intrusion Detection
Because ADSL offers an ‘always on’ connection,
users are actually more at risk using this service
than with conventional modem dial-up. To
counter this threat,
the
A
T
-ARW256E is
equipped with a po
w
erful Stateful Inspection
Firewall that protects against malicious attacks
from the Internet – giving peace of mind
secur
ity f
or the home and off
ice LAN.
In
addition, a built-in ‘Intrusion Detection System’
protects against a wide range of Denial of
Service attacks. Network Address Translation
(NAT) also ‘hides’ all LAN users behind one
public IP address, protecting the LAN from
external hackers. Single or m
ultiple IPSec
,
PPTP
and L2TP sessions are supported using the AT-
AR
W256E’s sophisticated pass-through
capability; standard NAT limitations are no
longer a barrier for the power user.
The Service Provider’s Choice
The AT-ARW256E is ADSL2 and ADSL2+
compliant, supporting up to 12Mbps and
24Mbps downstream data rates respectively.
Using industry-standard Discrete Multi-Tone
(DMT) technology, the AT-ARW256E supports
network speeds up to 8Mbps downstream and
up to 1Mbps upstream. Alternatively, G.lite is
supported for applications where minimum cost
and tool-free installation is required. Close
partnering with Digital Subscriber Line Access
Multiplexer (DSLAM) vendors ensures the
highest levels of interoperability for service
providers, with extensive ADSL testing being
carried out. Built-in support for PPP over
Ethernet (PPPoE) and PPP over ATM (PPPoA)
provides full compatibility with existing ISP dial-
up systems. Bridged Ethernet and IP over ATM
complete the r
ange of flexib
le and robust
network connectivity options. Superior
r
ate/reach performance ensures that service
providers and users alike enjoy maximum data
throughput at maxim
um line-lengths from the
exchange.
Easy to Set Up
Installation tak
es a matter of min
utes using the
simple, browser-based configuration interface.
Standard cabling is used to connect to the
Ethernet LAN and ADSL. All cables, including
USB, are supplied with the product. All TCP/IP
Oper
ating Systems are supported, including
Windo
ws,
Lin
ux and Mac
.
An integr
al DHCP
server provides automatic IP address
assignment to all PCs on the LAN to minimize
netw
or
k administr
ation. Both static and
dynamic IP address assignment are supported
on the ADSL interface, so that all connection
modes are supported.
Key Features
• IEEE 802.11, 802.11b and 802.11g compliant
• Conforms to Wireless Ethernet Compatibility
Alliance (WECA) and Wireless Fidelity
(Wi-Fi) standards
• Supports 802.11b and 802.11g simultaneously
• Supports seamless WLAN roaming
• Supports Direct Sequence Spread Spectrum
(DSSS) technology
• High speed ADSL connectivity with integral
4-port switch
• Supports ADSL2+, G.dmt.bis, G.lite.bis, G.dmt
and G.lite ADSL standards, Annex A or B
• Up to 24Mbps downstream, and up to 1Mbps
upstream data rate
• 1 x ADSL/2/2+ port
• 1 x USB port
• 4 x 10/100 Ethernet ports
• Network Address Translation (NAT)
• Integral Stateful Inspection Firewall
•
Integral Intrusion Detection System
• IPSec, PPTP and L2TP VPN pass-through
• Dynamic port opening for gaming applications
• Browser-based GUI
• PAP/CHAP/MS-CHAP authentication
• Dynamic IP address assignment
• Static IP address assignment
• Dynamic Host Configuration Protocol
(DHCP) ser
v
er/r
ela
y/client
• SNMP v1 and v2c
• Compact form factor
•
Flash upgradeable
(4 pages)
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