以太网LAN特性
| 布线技术 |
10/100Base-T(X) |
| 全双工传输 |
Y |
| 以太网的数据传输率 |
10, 100 Mbit/s |
安全
| 支持虚拟专用网 |
T1.413\nG.992.1\nG.992.2 \nG.992.3\nG.992.4\nG.992.5 |
| 网络地址转换功能 |
NAT/NAPT |
| MAC（媒体存储控制）地址过滤 |
Y |
ADSL的特点
| 上行数据速率 |
24 Mbit/s |
| ADSL说明书 |
ADSL2+ |
| xDSL连接类型 |
ADSL |
协议
| DMZ支持 |
Y |
| 管理协议 |
Web/TFTP, CLI, SNMP V1/V2C, MIB II RFC1213/ADSL, MIB RFC 2662 ATM, MIB RFC 2515 |
| 动态主机配置协议客户 |
N |
| 动态主机配置协议服务器 |
Y |
端口 & 界面
| RJ - 11端口数量 |
1 |
| USB 端口数量 |
1 |
| DC-IN插口 |
Y |
另外
| 以太网连接器 |
Y |
| 开/关切换钮 |
Y |
| 连接方式 |
Wired |
| 过滤 |
URL |
| 包括 AC 适配器 |
Y |
| 以太网路(RJ-45)连接接口数量 |
1 |
N150 - RJ-45, Fast Ethernet, RJ-11, ADSL2+, 24/1Mbps, White
- Complies with IEEE802.3 and IEEE802.3u standards;
- Complies with ADSL2/2+ standards with downstream and upstream data rate up to 24Mbps and 1Mbps;
- Includes EZmax setup wizard for Internet connection, password and firmware upgrade;
- Built in USB port for you to access Internet via Ethernet port or USB port;
- Support SNMP, DDNS IGMP IP/Port filter and DMZ.
Built-in High Performance ADSL2/2+ Modem
The AR-7211A/B ADSL router is able to run at speeds of up to 24Mbps downstream and 1Mbps upstream, providing higher data rates than traditional ADSL systems. It is also backward compatible with existing ADSL services and interoperable with legacy equipment. This ADSL router supports G.992.1 (G.DMT), G.992.2 (G.Lite),G.992.3 (ADSL2), G.992.4 (splitterless ADSL2), and G.992.5 (ADSL2+) for Annex A, B.
Multiple Connection Interfaces
The AR-7211A/B ADSL router features an RJ-11 WAN port for the ADSL connection, and both an RJ-45 EthernetLAN port and a USB port for wired connections with other network devices*.
Easy Setup with EZmax Multi-Language Wizard
A unique multi-language setup wizard is included in the installation CD. The animated and easy-to-follow instructions will guide you through the setup process and allow you to set up the router within minutes.
Firewall
The AR-7211A/B’s firewall can protect you from SYN floods, ping of deaths, Teardrop attacks, Smurf attacks, fraggle attacks, and LAND attacks. You can deny users access to services like the Web, Telnet, Ping, FTP, and SNMP. You can also block designated IP addresses and deny them access to the Internet for increased security.
IP Sharing
The NAT/NAPT function lets you share the broadband connection with up to 253 users.
