Aethra AS2141 Especificaciones técnicas - Página 2

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Technical Specifications

Leds indicators
• Power
• LAN
• ShDSL Line
Physical interfaces
• 1 (AS2111) or 4 (AS2141) switched 10/100 baseT
Ethernet ports (LAN 0) with RJ-45 connectors
• 1 console port with MiniDIN 8P connector
ShDSL network interfaces
• ShDSL interface
• Line rate up to 4.608 Mbps using 2 ShDSL
lines in physical bonding
• Full rate ShDSL: ITU G.991.2 (G.ShDSL),
ITU G.994.1 (G.hs), ETSI TS 101 524
IP functions
• IP Routing
- RIP v1/v1c/ v2, BGP, OSPF
- 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, PIM
• 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)
- IPSec with DES, 3DES and AES
- ICMP, IGMP snooping, Telnet, TFTP
- Layer 3 QoS according to DiffServ model
(RFC2474, RFC2475)
- Priority based queuing
(Absolute Priority, WFQ, RED)
- Extensive monitoring, tracing and
troubleshooting facilities
AETHRA
®
SpA
via Matteo Ricci, 10
60126 Ancona (Italy)
Telephone +39.071.218981
Fax
+39.071.887077
Video 1
+39.071.2189704
Video 2
+39.071.2189701
All information provided by Aethra in this datasheet is believed to be accurate. Aethra SpA reserves the right to discontinue and change specifications and prices at any time without prior notice. Copyright ©
2005 Aethra SpA - all rights reserved. For Further details about technical specifications please see "Products" on our website www.aethra.com.
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
Access protocols
• IP over AAL-5, Ethernet over AAL-5 (RFC2684)
• PPP over AAL-5 (RFC2364)
• PPP over Ethernet (RFC2516)
• LLC/SNAP and VC encaspulation
ATM services
• Up to 16 VCCs
• Class of Services
- CBR
- VBR-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
Authentication
• Client side PAP/CHAP/MS-CHAPv1
and v2 authentication
Service resiliency
• VRRP (RFC2338)
• Dial on Demand Routing
Beijing Hong Kong London Madrid
Mexico City Paris Miami São Paulo
Shanghai Shenzhen
www.aethra.com
Management and configuration
• Password Protected Access
- 2 login levels
- AAA and local authentication
• Local Management
- Console port
- Extensive CLI
- Windows
®
based wizard for configuration
and firmware download
• Remote Management
- CLI (internal Telnet Server)
- HTTP (embedded WEB Server)
- SNMP Agent (v1, v2c)
- Syslog
- Network Performance Monitor
- Ping MIB
• Firmware upgrades: Local and Remote
(TFTP client embedded)
Environmental range
• Temperature
- Operating: 0° to 40°C (32° to 104°F)
- Non-Operating: -35° to 70°C (-31° to 158°F)
• Humidity
- Operating: 0 to 95% non-condensing
• Protections
ITU - K21
• Safety
EN 60950
• EMC
ETSI EN 300 386 V1.2.1
• Operating environmental conditions
ETS 300 019-1-3, class 3.2
• Transport environmental conditions
ETS 300 019-1-2, class 2.2
Power requirements
• External AC adapter
• Input 100 to 240 Vac, 50 to 60 Hz
1
Supplementary Services management is not yet fully
standardised by international bodies and their
implementation could be subject to revisions
Depending on the specific service, a common
2
implementation between the IAD and the Softswitch
needs to be agreed
Code 071073045GB Rev. 0 (10/07)