Networking
| Supports ISDN connection |
Y |
Ethernet LAN features
| Cabling technology |
10/100Base-T(X) |
| Ethernet LAN data rates |
10, 100 Mbit/s |
Ports & interfaces
| WAN connection |
Ethernet (RJ-45) |
| USB ports quantity |
1 |
| DC-in jack |
Y |
Security
| VPN tunnels quantity |
25 |
| MAC address filtering |
Y |
Protocols
| Management protocols |
SNMPv2, MIB |
| DHCP client |
Y |
| DHCP server |
Y |
Management features
| Quality of Service (QoS) support |
Y |
| Reset button |
Y |
Additionally
| Ethernet LAN connection |
Y |
| Filtering |
IP |
| Ethernet LAN (RJ-45) ports quantity |
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.