LR77 v2 Libratum
3. Router Description
LTE router LR77 v2 Libratum is used to wireless connect various equipments and devices
via Ethernet interface 10/100 to the internet or intranet. Due to the high data transfer speed of
up to 14.4 Mbps (download) and up to 5.76 Mbps (upload) is this router an ideal wireless so-
lution for traffic and security camera systems, individual computers, LAN networks, automatic
teller machines (ATM) and other self-service terminals, etc.
As a standard, LTE router LR77 v2 Libratum is equipped with two Ethernet 10/100 and two
SIM card holders. This cellular router is supplied either in a plastic or metal casing, based on
the requirements of the customer.
Configuration is done via web interface protected by password. LR77 v2 Libratum sup-
ports creation of VPN tunnels using technologies IPsec, OpenVPN and L2TP to ensure safe
communication. Web interface provides detail statistics about the 3G router activities, signal
strength, detailed log, etc. Cellular router supports functions: DHCP, NAT, NAT-T, DynDNS,
NTP, VRRP, control by SMS and many other function.
Other diagnostic functions ensuring continuous communication include automatic inspec-
tion of PPP connection offering an automatic restart feature – in case of connection losses, or
hardware watchdog which monitors the status of the router. With the help of a special window
(start up script window) you may insert Linux scripts for various actions. For some applica-
tions the key option to create several different configurations for one LTE wireless router, the
so-called profiles (maximum of 4), and the option to switch between them (for example via
SMS, binary input status, etc.) is essential. Cellular routers LR77 v2 Libratum may automat-
ically upgrade configuration and firmware from server. This allows mass reconfiguration of
many routers in one time.
The router also supports additional software like R-SeeNet for permanent traffic monitoring
of routers or communication VPN server Digicluster.
Examples of possible applications
•
mobile office
•
fleet management
•
security system
•
telematic
•
telemetric
•
remote monitoring
•
vending and dispatcher machines
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