3. ROUTER DESCRIPTION
3. Router Description
Cellular router SPECTRE v3 LTE is designed for wireless communication in mobile net-
works that make use of LTE, HSPA+, UMTS, EDGE or GPRS technology. Due to the high
speed of data transfer up to 100 Mbit/s (download) and up to 50 Mbit/s (upload) is this router
an ideal solution for wireless connection of traffic and security camera systems, individual
computers, LAN networks, automatic teller machines (ATM) and other self-service terminals.
As a standard, cellular router is equipped with two Ethernet 10/100, one USB 2.0 Host
port, two binary inputs and one output (I/O connector). The device also has two readers for 3
V and 1.8 V SIM cards, which are placed on the rear panel of the router. An integral part of
the router is also a memory card reader. This reader allows SPECTRE v3 LTE to operate with
microSD cards and increase storage space of the router up to 64 GB (32 GB in case of SDHC
cards). The router can be equipped with WiFi module on customer’s request, however it is not
possible to add it to the router at some time in the future. Richer range of interfaces is avail-
able in versions containing one of these ports: SWITCH, RS232 or RS485/RS232. These are
three switched Ethernets, serial interface RS232 and combination of serial interface RS485
and RS232. SPECTRE v3 LTE is supplied either in a plastic or metal casing, based on the
requirements of the customer.
For configuration of the cellular router is available web interface protected by password.
Web interface provides (after logging in) detailed statistics about the router activities, signal
strength, detailed system log etc. This device supports the creation of VPN tunnels using tech-
nologies IPSec, OpenVPN and L2TP for secure communications. There are also supported
functions such as DHCP, NAT, NAT-T, DynDNS, NTP, VRRP, control by SMS, backup primary
connection and many other functions.
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 and
the option to switch between them (for example via SMS, binary input status, etc.) is essen-
tial. Cellular wireless routers SPECTRE v3 LTE may automatically upgrade configuration and
firmware from server. This allows mass reconfiguration of many routers in one time.
For further facilitating of workikg with routers can be used any additional software, e.g.
R-SeeNet for permanent traffic monitoring of routers.
Examples of possible applications
•mobile office
•fleet management
•security system
•telematic
•telemetric
•remote monitoring
•vending and dispatcher machines
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