Networking
Supports ISDN connection |
Y |
Supported WAN type |
X.25 |
ATM features |
UBR, CBR, VBRnrt |
Performance
Processor frequency |
300 MHz |
Internal memory |
64 MB |
Flash memory |
16 MB |
Security
Authentication method |
RADIUS, TACACS, MD5, PAP, CHAP |
VPN support |
L2TP |
NAT functionality |
NAT-T |
Firewall |
Y |
Ethernet LAN features
Cabling technology |
10/100Base-T(X) |
Ethernet LAN data rates |
10, 100 Mbit/s |
Protocols
Routing protocols |
BGP, OSPF |
DMZ support |
Y |
Management protocols |
SNMP, CLI |
VoIP protocols |
G.711 A/μ, G.723.1, G.729 A/B, H.323 v2 |
DSL features
Downstream data rate |
8 Mbit/s |
Upstream data rate |
0.640 Mbit/s |
DSL specification |
Annex B |
xDSL connection type |
ADSL |
Mobile networking
Data network |
Not supported |
Management features
Quality of Service (QoS) support |
Y |
Reset button |
Y |
Web-based management |
Y |
Additionally
Ethernet LAN connection |
Y |
On/Off switch |
Y |
Filtering |
IP |
Ethernet LAN (RJ-45) ports quantity |
5 |
10/100T x 5 ports ADSL annex B Router, 1x PIC slot, 1x Async console / modem port
The AR441S is a competitively priced, business class, secure ADSL Annex B router. This desktop broadband router allows businesses to take advantage of cost-effective DSL connections without compromising on bandwidth, throughput or security.