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Artikel nummerATAR256E50
Producent Allied Telesis
Part nummer AT-AR256E-50
Omschrijving AT-AR256E, ADSL Router + Modem, Annex A, 1x RJ11 for ADSL, 4x
10/100TX, 1x USB A, External PSU
  The AT-AR256E is the perfect solution for the small office orbranch office that wants to use high speed, 'always on' ADSLservices to access the Internet or other corporate locations.Combining an ADSL modem, IP router, 4-port 10/100TX switch andStateful Inspection Firewall into one affordable unit, theAT-AR256E provides the ideal solution for bandwidth-hungryend-users and ADSL service providers who need security.

* ADSL2/2+ ready
* High speed ADSL connectivity with integral 4-port switch
* Supports both G.dmt amp; G.lite ADSL standards, Annex A
* Up to 8Mbps downstream, and up to 1Mbps upstream
* 1 x ADSL, G.dmt amp; G.lite
* 4 x 10/100TX Ethernet
* Network Address Translation (NAT)
* Integral Stateful Inspection Firewall
* Integral Intrusion Detection System
* 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)server/relay/client
* SNMP v1 amp; v2
* Compact form factor
* Flash upgradeable
Garantie 24 (mnd)
Gewicht 0,35 (kg)
Prijs Artikel niet meer beschikbaar
Catalogus verwijzingen:
ALLIED AR-100/AR-200 SOHO Routers

Product specificaties ***
Omschrijving ADSL bridge/router w/ integral 4x 10/100Mbps Switch, EU power cord
High Bandwidth Access to the
Internet and Corporate LAN

The AT-AR256E 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 ADSL modem, IP router, 4-port
10/100TX switch and Stateful Inspection
Firewall into one affordable unit, the AT-AR256E
provides the ideal solution for bandwidthhungry
end-users and ADSL service providers
who need security. The AT-AR256E is easily
installed over an existing analog line, supporting
standard POTS operation together with stateof-
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
Firewall 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 AT-AR256E is equipped
with a powerful Stateful Inspection Firewall that
protects against malicious attacks from the
Internet – giving peace of mind security for the
home and office 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 PPTP or multiple IPSec and L2TP
sessions are supported using the AT-AR256E’s
sophisticated pass-through capability; standard
NAT limitations are no longer a barrier for the
power user.
Ethernet LAN-eigenschappen Bekabelingstechnologie 10/100TX
Draadloos LAN WLAN verbinding N
DSL-eigenschappen Upstream data rate 3.5 Mbit/s
Downstream data rate 24 Mbit/s
DSL-specificatie Annex L, Annex M
DSL aansluiting ADSL
Data-uitwisseling Overdrachtssnelheid 10 Mbit/s
Max. overdrachtssnelheid 0.1 Gbit/s
Netwerk Verbindingstechnologie Wired
Protocollen DHCP client Y
DHCP server Y
Datalink-protocol IP/TCP/UDP/ICMP/ARP/RARP
Verbindingsmogelijkheden Aantal Ethernet LAN (RJ-45)-poorten 4
Aansluiting voor netstroomadapter Y
Beveiliging Firewall Y
Geheugen Intern geheugen 8 MB
Flashgeheugen 2 MB
Energie Soort voeding DC
Stroomvoorziening 9V +/- 10%; 1A
Eisen aan de omgeving Luchtvochtigheid bij opslag 30 - 90 %
Relatieve luchtvochtigheid, in bedrijf 30 - 80 %
Temperatuur bij opslag -20 - 70 °C
Temperatuur, in bedrijf 0 - 40 °C
Gewicht en omvang Gewicht 350 g
Afmetingen (BxDxH) 118.9 x 176.5 x 37.9 mm
Technische details ISDN-aansluiting N
Plug-en-play Y
Kleur Kleur van het product White
Gerelateerde producten
2317 Netwerken - Switch toebehoren
ATAR02000 - EOL* AT-AR020, Port Interface Card (PIC), Primary Rate ISDN, 1x RJ45
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* Een artikel met de vermelding 'EOL' is niet meer verkrijgbaar
*** Een deel van deze informatie is verstrekt door ICEcat.
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