Networking
| Supports ISDN connection |
N |
| MAC address table |
20 entries |
| Data link protocols |
NAT/PAT (+ TCP & UDP), PPPoE, PPTP, IP, PAP, CHAP, MS CHAP, IPCP, SNTP, L2TP |
| Management protocols |
CSMA/CA |
Security
| Firewall security |
SPI (DoS/DDoS) |
| Authentication method |
DES, 3DES, AES-128, AES-256 |
| VPN support |
IPSec, PPTP, L2TP/IPSec |
| NAT functionality |
NAT-T 2.0 |
| MAC address filtering |
Y |
Other features
| Maximum data transfer rate |
0.3 Gbit/s |
| Electromagnetic emissions |
CFR Title 47, FCC Part 15 B & C, ICES-003, RSS-210, RSS-Gen, EN 300 328, EN 301 489-1/17, EN 55022 Class B, EN 55024 |
| ATM features |
UBR/CBR, OAM (I.610) F4/F5, PPPoE, PPPoATM |
| xDSL connection |
Y |
| Number of users |
253 user(s) |
| Data transfer rate |
300 Mbit/s |
| Frequency range |
2.4 - 2.4835 GHz |
Protocols
| DMZ support |
Y |
| DHCP server |
Y |
DSL features
| DSL specification |
ANSI T1.413, ITU G.992.1 (G.DMT), ITU G.992.2 (G.lite), ITU G.992.3 (ADSL2 DMT), ITU G.992.4 (ADSL2 G.lite), ITU G.992.5 (ADSL2+) |
| ADSL |
Y |
Wireless LAN features
| WLAN data transfer rate (max) |
300 Mbit/s |
Certificates
| Safety |
UL 60950-1, CSA 22.2 No. 60950-1-03, EN 60950-1: 2001, IEC 60950-1: 2001 |
.11n Highest-Speed Wireless Connectivity
With wireless speeds of up to 300 Mbps, the 3Com® ADSL Wireless 11n Firewall Router— compliant with the IEEE 802.11n draft 2.0 standard and Wi-Fi® CERTIFIED®— is able to handle high-bandwidth applications confidently. IP Quality of Service (QoS) helps ensure that critical time-sensitive traffic gets the priority needed for quality communications.
This .11n router delivers significant wireless speed and range improvements over IEEE 802.11g. Its robust and high-speed routing engine and security features allow up to 253 wired and wireless users to share a single broadband connection.
Standards-Based for Interoperability
The 3Com® ADSL Wireless 11n Firewall Router uses IEEE 802.11n draft 2.0 technology to deliver significant wireless speed and range improvements over IEEE 802.11g networks.
With two external and one internal antennas and advanced Multiple Input Multiple Output (MIMO) technology, the enhanced wireless range of this router helps provides single point coverage in small office and home networking environments, and can eliminate dead spots common with other wireless LANs.
This router is backward-compatible with IEEE 802.11b and .11g wireless devices, preserving existing network investments. It is Wi-Fi CERTIFIED and interoperates with other certified Wi-Fi products.
Highly-Evolved Security
Advanced wireless security and multiple firewall features offer high levels of protection for the network. To help shield wireless connections, this router provides 128-bit WPA™/WPA2™ with TKIP/AES encryption that encodes and protects information, providing maximum security. For legacy clients, WEP encryption is also supported.
URL filtering, a Stateful Packet Inspection (SPI) firewall with hacker pattern detection and other security features help protect the entire network from attacks and other Internet security risks. Support for initiation and termination of Internet Protocol security (IPSec) tunnels helps enable security between business sites.
Advanced Quality of Service (QoS)
A unique combination of features helps assure reliable delivery— with no interruption— of delay-sensitive information like voice and video.
Reliable, Simple to Use and Green
Designed to meet 3Com's proven standards of quality, reliability is assured and supported by a two-year hardware warranty. A browser-based user interface and simple setup wizards ease installation, configuration and administration.
All-in-one design integrates five functions— .11n access point, 4-port switch, firewall, routing and ADSL 2/2+ modem— into one product, simplifying deployment.
With the push of a button, Wi-Fi Protected Setup™ (WPS) is easily enabled, automating and simplifying the creation of a secure wireless network. Other features like a Wi-Fi "on-off" button make this product easy-to-use while also reducing power costs.
ITU Annex A Support
This product is designed to support ADSL over POTS (ITU Annex A). Availability varies by region; check with your ISP for support details. This router is not approved for sale in all countries. Check with your nearest 3Com office for local availability.
