安全
| 认证方法 |
SSH, RADIUS, PAP, CHAP |
| 支持虚拟专用网 |
L2TP, IPSec, GRE |
| 虚拟专用网信道数量 |
100 |
协议
| 路由协议 |
OSPF, RIP-1, RIP-2 |
| 数字信号协议 |
ADSL over POTS |
| 数据链路协议 |
Ethernet, Fast Ethernet |
| 管理协议 |
SNMP 1, SNMP 2, Telnet, SNMP 3 |
ADSL的特点
| 下行数据率 |
8 Mbit/s |
| 上行数据速率 |
0.8 Mbit/s |
| xDSL连接类型 |
ADSL |
其他功能
| 最大数据传输率 |
0.1 Gbit/s |
| 网路功能 |
L2TP, IPSec, PPPoE, PPPoA |
Router 3030 1 x ADSL (over POTS), 4 x 10/100 (Annex A)
Business-Class ADSL Router for Remote Office Locations
The 3Com Router 3030 provides all of the components needed to give remote office and tele-workers secure, cost-effective access to the Internet or corporate networks over a broadband ADSL connection.
The router includes a four-port switch for local LAN connections. The 64MB DRAM, 8MB flash memory, and operating software support a full complement of routing, integrated security, and quality of service features required by today's remote office.
As this router is equipped with a full complement of memory and routing functionality, there are no hardware, memory or software upgrades required or available—everything a business needs is included with the base system.
The 3Com Router 3030 operates over ordinary analog phone lines (POTS - Plain Old Telephone Service) so you don't have to invest in additional phone lines or special wiring.