Datasheet

54
1781 series:
The right model for your company
The LANCOM 1781 series of routers is the right solution even
for complex scenarios. This high-performance series of
routers enables professional Internet access for small and
midsize companies, branch offices, and home offices.
The right model for any connection
This 1781 series of business routers is compatible with ADSL
connections based on Annex A / B / J / M, or VDSL. Models for fiber
optic cables, broadband connections via 3G/4G networks or, with
the aid of an external cable modem, VDSL, and SDSL connections
also provide maximum flexibility.
IPv6
IPv6 stands for Internet Protocol version 6 and is the successive
standard of IPv4. The business routers of the 1781 series support
both address standards (dual stack).
Next-generation 3G/4G networking
The LANCOM 1781 series business routers backup your primary
connection by means of the cellular network, either with the aid
of a USB modem or by selecting a model with an integrated 4G or
HSPA+ modem.
More security for VPN connections
The powerful routers of the LANCOM 1781 series feature a real-time
clock and a hardware random-number generator to guarantee
maximum VPN security and extensive support of digital-certificate.
Power-saving Gigabit Ethernet
The integrated Ethernet switch enables high data rates and energy
efficiency based on IEEE 802.3az: Inactive ports are switched off
automatically.
ETHERNET
GREEN
VECTORING READY
GIGABIT ROUTING
LANCOM
1781EF+
LANCOM
1781VA
LANCOM
1781VAW
LANCOM
1781A
LANCOM
1781AW
LANCOM
1781EW
LANCOM
1781A-3G
LANCOM
1781A-4G
LANCOM
1781-4G
DSL modem ext. connection
optional
integrated
VDSL2/ADSL2+
integrated
VDSL2/ADSL2+
integrated
ADSL2+
integrated
ADSL2+
ext. connect.
optional
integrated
ADSL2+
integrated
ADSL2+
ext. connection
optional
3G/4G via USB via USB via USB via USB via USB via USB integrated
(up to HSPA+)
integrated
(up to LTE)
integrated
(up to LTE)
WLAN – –
802.11a/b/g/n
–
802.11a/b/g/n 802.11a/b/g/n
– – –
Ethernet 5 GE ports + SFP 4 GE ports 4 GE ports 4 GE ports 4 GE ports 5 GE ports 4 GE ports 4 GE ports 4 GE ports
Gigabit routing yes yes yes – – – – – –
Application high data
volumes
branch office
connectivity
branch office
connectivity
branch office
connectivity
branch office
connectivity
small and
home offices
business-critical
connections
business-critical
connections
sites without
DSL
Application CE, FCC CE Wi-Fi, CE CE Wi-Fi, CE, FCC Wi-Fi, CE CE, FCC CE CE
Network Connectivity
Gigabit Routing Performance
Due to the support of hardware NAT the routers LANCOM 1781EF+,
1781VA, and 1781VAW achieve Gigabit routing performance of up
to 930 Mbps. Hence they provide strong power reserves even when
they are extended by software options.
Vectoring-ready!
The next generation of VDSL has been initiated. With the upgrade
to VDSL2, also known as VDSL2 Vectoring, data rates have been
doubled. The high-performance VDSL routers LANCOM 1781VA and
1781VAW are Vectoring-ready, even today.
NEW NEW