以太网LAN特性
| 布线技术 |
10/100Base-T(X) |
| 以太网的数据传输率 |
10, 100 Mbit/s |
端口 & 界面
| 广域网接口 |
Ethernet (RJ-45) |
| USB 端口数量 |
1 |
| DC-IN插口 |
Y |
安全
| 虚拟专用网信道数量 |
25 |
| MAC(媒体存储控制)地址过滤 |
Y |
协议
| 管理协议 |
SNMPv2, MIB |
| 动态主机配置协议客户 |
Y |
| 动态主机配置协议服务器 |
Y |
另外
| 以太网连接器 |
Y |
| 过滤 |
IP |
| 以太网路(RJ-45)连接接口数量 |
4 |
ADSL1/ADSL2/ADSL2+, USB 2.0, Ethernet x 4, (EU, CC)
The professional VPN router LANCOM 1781A provides companies with secure Internet access and, thanks to the integrated ADSL2+ modem, it connects directly to a standard DSL line without additional hardware. With its extensive VPN capabilities and Gigabit Ethernet, the device provides secure, high-performance connectivity to branch offices and remote workers, and it supports a high-speed local network. The four ports of the integrated Gigabit Ethernet switch ensure maximum performance and are also energy-efficient as per IEEE 802.3az: If no data is transmitted over an interface, its power consumption shuts down automatically. The LANCOM 1781A supplies everything required of a modern enterprise network, such as comprehensive Quality-of-Service capabilities and an object-oriented firewall.