CONEL SPECTRE v3 ERT — обзор LTE маршрутизаторов для беспроводной связи и безопасности [10/136]

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1. BASIC INFORMATION

1. Basic Information

SPECTRE v3 LTE cellular routers are designed for communication across cellular net-

works using LTE, HSPA+, UMTS, EDGE or GPRS technology. Data transfer speed is up to

100 Mbit/s (download) and up to 50 Mbit/s (upload). The router is an ideal solution for the wire-

less connection of trafﬁc and security camera systems, individual computers, LANs, automatic

teller machines (ATM), other self-service terminals, and many other devices.

Wired router SPECTRE v3 ERT is an ideal device for the realization of a secure connection

of two local area networks (L ANs). Interconnection is carried out using two ETHERNET 10/100

interfaces and secure tunnel (IPsec, OpenVPN, L2TP). The other equally important ways to

use this router is to connect any device with RS232, RS485 or RS422 serial interface to the

local network (LAN). For this purpose, SPECTRE v3 ERT is equipped with two ETHERNET

10/100 ports and other interfaces based on the version of the router chosen by the user.

Standard Equipment

Standard features include two Ethernet 10/100 ports, one USB 2.0 Host port, two binary

inputs, one output (I/O connector), and two SIM card readers for 3 V and 1.8 V SIM cards.

The router also has a memory card reader that increases the router’s storage space by up to

64 GB when using a microSD card or up to 32 GB when using SDHC cards.

Optional Features

If desired, the router can be conﬁgured with a WiFi module when the router is manufac-

tured. (Note that routers cannot be retroﬁtted with this feature at some point in the future.)

The SPECTRE v3 router can also be conﬁgured with a wide variety of expansion port options.

These can be three switched Ethernet ports, an RS232 port, a combination of galvanically

separated RS232 and RS485 ports, or even a combination of Ethernet and serial lines with

stronger insulation. The router can be provided in either a plastic or metal casing, depending

upon the customer’s requirements. (See the router’s technical manual for details.)

Advantages in relation to v2 concept

The most considerable progress for a new generation of routers is four times more pow-

erful CPU providing signiﬁcantly higher throughput and faster encryption. The router can also

boast substantially larger memory (512 MB RAM and 256 MB ﬂash). As already mentioned

above, the storage space can be further increased using a memory card. The fact that the

router supports POE (Power over Ethernet) is also worthy of notice. This means that it is pos-

sible to power over data network cable without using any other cable for power supply. It just

depends on the customer whether he gets "v3" router supporting PSE mode (Power Source

Equipment), PD mode (Powered Device) or the router which does not support POE.