联网
| 短信服务(SMS) |
Y |
| 端口转发 |
Y |
| 路由协议 |
RIP-2 |
以太网LAN特性
| 布线技术 |
10/100/1000Base-T(X) |
| 以太网LAN接口类型 |
Gigabit Ethernet |
| 以太网的数据传输率 |
10, 100, 1000 Mbit/s |
移动网络
| 支持 4G 频段 |
800, 900, 1800, 2100, 2600 MHz |
| 支持的UMTS频段 |
900, 2100 MHz |
| 3G标准 |
HSPA, UMTS |
| 2G标准 |
EDGE, GPRS |
| 3G |
Y |
| GSM频段的支持 |
850, 900, 1800, 1900 MHz |
| 4G |
Y |
| 4G标准 |
LTE |
安全
| 虚拟专用网信道数量 |
5 |
| 网页(URL)过滤 |
Y |
| MAC（媒体存储控制）地址过滤 |
Y |
| IP地址过滤 |
Y |
WAN 广域网连接
| 广域以太网 |
Y |
| DSL WAN |
Y |
| SIM卡插槽 |
Y |
ADSL的特点
| ADSL2 |
Y |
| VDSL |
Y |
| ADSL2 + |
Y |
| 宽带 |
Y |
天线
| 天线类型 |
External |
| 天线增益水平（最大值） |
2 dBi |
| 天线接口类型 |
RP-SMA |
| 天线数量 |
2 |
协议
| 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 |
| 以太网路(RJ-45)连接接口数量 |
4 |
VDSL/ADSL2+, 4G/3G, 4x Gigabit Ethernet, USB 2.0, 930 Mbps
The LANCOM 1781VA-4G is a professional, high-performance VPN router for high-speed Internet access with its integrated VDSL2/ADSL2+ modem and dual-SIM 4G LTE. These versatile connection options make it a high-performance basis for no-compromise backup scenarios and maximum operational reliability. The extensive range of IPSec VPN functions offered by the LANCOM 1781VA-4G additionally guarantees that the connection to the company network is secure. The right choice for secure, reliable and sustainable networking solutions "Made in Germany".
Professional VPN router with VDSL2 and ADSL2+ modem
Thanks to the integrated VDSL2/ADSL2+ modem and VDSL2-Vectoring, the LANCOM 1781VA-4G supports high-speed VDSL with up to 100 Mbps and offers maximum versatility for your transition from ADSL to VDSL. The smart choice for the future viability of your network.
Dual-SIM 4G LTE with up to 100 Mbps
Thanks to its twin integrated SIM-card slots, the LANCOM 1781VA-4G enables intelligent mobile backup scenarios, for example if a provider network goes down or the mobile data volume is exhausted. All-in-all it is a high-performance basis for no-compromise backup scenarios and highly available networks in any industry.
Secure site connectivity via VPN
The LANCOM 1780VA-4G offers high levels of security. The standard equipment of 5 IPSec VPN channels guarantees strong encryption, secure connections for mobile employees, and protection of corporate data. The LANCOM VPN option upgrades the router to support 25 VPN channels. This ensures that your network is perfectly scalable and can grow on demand - without additional hardware components.
Stateful inspection firewall
Equipped with a stateful inspection firewall, the LANCOM 1780VA-4G protects the entire network. With features such as intrusion prevention and Denial-of-Service protection, this business VPN router provides optimal protection and secures all of the data on the network.
Advanced Routing & Forwarding
The LANCOM 1780VA-4G provides up to 16 securely isolated IP contexts, each of which has its own separate routing. This is an elegant way of operating IP applications with one central router and keeping the different communication channels securely separated from one another.
Gigabit Routing Performance
Thanks to the support of hardware NAT, the LANCOM 1781VA-4G achieves a routing performance of up to 930 Mbps. Hence the transmission of IP packages is accelerated to its maximum. The high-performance hardware platform also enables a VPN encryption performance of 250 Mbps and offers powerful performance reserves even if extended by further software options.
More reliability for the future.
With the LANCOM 1781VA-4G corporate networks can be upgraded for the use of the Internet protocol IPv6 using their current infrastructure. Due to the implementation of dual-stack, the router can be operated in pure IPv4, pure IPv6, or mixed networks. On top of that, several times a year free-of-charge updates for the LANCOM Operating System (LCOS) are available. Hence, LANCOM offers maximum safeguarding of your investment.
Security Made in Germany
In a market with a strong presence of American and Asian products, LANCOM offers maximum security "Made in Germany". The entire LANCOM core product range is developed and manufactured in Germany, and tested according to the highest standards of security, data protection and quality. The company's own "closed-source" operating system LCOS is developed at the company headquarters in Germany. Our in-house team of developers works in a highly secure environment as certified by the BSI (German Federal Office for Information Security) - all of which is subject to the highest standards of security, encryption, and quality.
Maximum future-proofing
LANCOM products are based on professional expertise, years of experience in IT, and high-quality materials. All of our devices are equipped with hardware that is dimensioned for the future and, even reaching back to older product generations, updates to the LANCOM Operating System - LCOS - are available several times a year, free of charge. This guarantees a long service life while staying technically up to date, which represents a true protection of your investment.
Systematic networking solutions
LANCOM VPN routers are the basis for secure encrypted site connectivity and high-speed Internet access. As professional system components, they are fully compatible to all LANCOM network components and enable flexible scaling and expansion when using further LANCOM components. The result is a secure and flexible all-round solution that you can rely on. The overall network down to each individual device can be managed and monitored from a central instance - for a solution that is systematic.
