Aethra AS1241 DATASHEET

AS1241

A

A

A

SoHo/SMB-Class ADSL2+
Broadband router

Advanced Layer3 and 2 Features

Extensive IP routing and Ethernet/ATM
functionalities with advanced QoS mechanisms

Best Compromise Solution

High quality device with competitive price

Innovative

Cutting edge devices with state-of-the-art
technology

AS1241 is an ADSL2/2+ router for
high performance connections.
AS1241 has a wide range of
configurations that allow SoHo and
SMB customers to use any type of
professional application, including
ISP, LAN to LAN, VPN and
videoconferencing.

Traffic management capabilities

S1241 supports traffic shaping and Quality of Service at both
layer 3 and layer 2. It also provides interworking mechanisms
between the two layers, which allow Telecom Operators the
maximum flexibility in defining traffic management policies
for transit switches/routers in their access & core networks.

VPN and security features

S1241 offers firewall functionalities to prevent unauthorized
external hosts access to the internal LAN: Access Lists,
implementing Stateful Packet Inspection for hacker patterns
and DoS attacks. AS1241 allows VPN data protection on
transmission between two sites supporteing IPinIP, GREinIP,
PPTP client/server and IPSec pass through.

Powerfull Configuration & Management

S1241 offers a web-based interface for easy configuration
and monitoring. It includes remote management via an
internal web server or Telnet server using the Command Line
Interface.

AS1241

Technical Specifications

Leds Indicators

• PWR

• LAN (1-4)

• Internet

• Line

Physical Interfaces

• 4 switched 10/100 baseT Ethernet ports (LAN0)
with RJ-45 connectors

• 1 console port with MiniDIN 8P connector

ADSL Network Interfaces

• ADSL2/2+ interface

• ITU-T G.992.1 (g.dmt), G.992.2 (g.lite)

• ITU-T G.992.3 (ADSL2 or g.dmt.bis)

• ITU-T G.992.4 (g.lite.bis)

• ITU-T G.992.5 (ADSL2+)

• Downstream line rate: up to 24 Mbps

• Upstream line rate: up to 1 Mbps up to 3.5 Mbps
with Annex M

IP Functions

• IP Routing

- RIP v1/v1c/ v2,

- Enhanced Network Address and Port Translation

(NAPT) engine, with multiple ALGs (including SIP,
TFTP and H.323)

- DHCP Server/Client/Relay, DHCP Learning

- Multicast IGMP v1/v2/v3, Static

• Routing Filtering Redistribution

• Firewalling

- Extended Access Lists

- Stateful Packet Inspection including Denial

of Service attacks

• IP Services

- DNS proxy

- VPN (GRE, IP, PPTP server/client)

- ICMP, IGMP snooping, Telnet, TFTP

- Layer 3 QoS according to DiffServ model
(RFC2474, RFC2475)

- Priority based queuing
(Absolute Priority,)

- Extensive monitoring, tracing and
troubleshooting facilities

Ethernet Services

• Self Learning Bridge with up to 1k MAC addresses
and automatic ageing

• Full-Duplex IEEE 802.3x

• Half-Duplex back pressure flow control

• Automatic MDI/MDI-X crossover

• Broadcast/Multicast storm protection

• VLANs (802.1Q and 802.1p) port based management

- Tag/Re-Tag/Untag

- Trunking (VLAN multiplexing)

- Priority based queuing

ATM

• Services

- Up to 16 VCCs

- Class of Services (CBR, VRB-rt, VBR-nrt, UBR+, UBR)

- Voice and Data packets over different VCCs

(VC bundling)

- Selective CLP marking

- F4/F5 OAM cells, AIS and RDI

- ATM: ITU T-I.361, ITU T-I363.5, ITU T-I432,

ITU T-I610, ITU T-I731

• Access protocols

- IP over AAL-5, Ethernet over AAL-5 (RFC2684)

- PPP over AAL-5 (RFC2364)

- PPP over Ethernet (RFC2516

- LLC/SNAP and VC encapsulation

Authentication

• Client side PAP/CHAP/MS-CHAPv1
and v2 authentication

Management & Configuration

• Password Protected Access

- 2 login levels

- Local authentication

• Local Management

- Console port

- Extensive CLI

- Windows
and firmware download

• Remote Management

- CLI (internal Telnet Server)

- HTTP (embedded WEB Server)

- SNMP Agent (v1, v2c)

- SSH

- Ping MIB

• Firmware upgrades

- Local and Remote (TFTP client embedded)

Environment

• Operating Temperature: -5° ÷ 45°C (23° ÷ 113°F)

• Non-Operating Temperature: -40° ÷ 70°C (-40° ÷ 158°F)

• Operating Humidity: 10 ÷ 93% (non-condensing)

Compliance & Approvals

• Storage: ETSI EN 300 019-2-1 T 1.3

• Transportation: ETSI EN 300 019-2-2 T 2.3

• Operating Conditions: ETSI EN 300 019-2-3 T 3.2

• EMC: EN 55022, EN 55024, EN 61000-3-2,
EN 61000-3-3

• Protection: ITU-T K.21

• Safety: EN 60950-1

Power

• External power supply

• AC input voltage: 230 Vac

• AC input frequency: 50 Hz

• AC input current: 0.09 A

Code 071073044GB Rev. 0 (10/07)

®

based wizard for configuration

A TLC Srl
Legal Office

via Giovanni Battista Martini, 2
00100 Roma (Italy)

Operating Office

via Matteo Ricci, 10
60126 Ancona (Italy)
Telephone [phone]

Email:[e-mail]

www.aethra.com

All information provided by A TLC in this datasheet is believed to be accurate. A TLC Srl reserves the right to discontinue and change specifications and prices at any time without prior notice.
Copyright © 2010 A TLC Srl - all rights reserved.

Code 071073044GB Rev.2 (05/09)