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3G UMTS Router TK704U-232

by Welotec GmbH

Industrial 3G UMTS Router with 4 Ethernet Ports supporting IPsec, GRE, GRE over IPsec, OpenVPN, PPTP, L2TP. -25 to +70°C. Rugged Metal enclosure.

The 3G router TK704U is a machine-to-machine (M2M) industrial cellular router with Din-rail mounting, which works on 2G / 3G cellular networks, provides reliable and robust wireless connections. The 3G UMTS router has four Ethernet and one RS232 Port. The UMTS router also supports the OpenVPN, PPTP, L2TP, GPE, IPSec VPN tunnel providing high-grade network security.


The VPN UMTS router is designed to endure extreme conditions, such as temperatures ranging from -25°C ~ +70°C, high EMC and low power consumption.
The industrial cellular router is working with M2M providers and also normal providers like Deutsche Telekom, Vodafone, O2, Orange and all other operators that are using the UMTS / WCDMA network.   More information about the 3G Router   Also available: 1 Port UMTS Router with external antenna 1 Port GPRS Router with external antenna 4 Port UMTS Router with external antenna 4 Port GPRS Router with external antenna
3G UMTS Router TK704U-232
Technical Specification

Technical Specification

Cellular

dial on demand

Activated by Call / SMS / Local data flow
Downlink

7.2 Mbps
Module

Huawei EM770W, HSUPA 850 / 900 / 1800 / 1900 / 2100 MHz Quad Band
Always online

PPP LCP echo and ICMP keep alive for link inspection
Uplink

5.76 Mbps
Authentication

CHAP / PAP / MS-CHAP / MS-CHAP2
APN functions
  • APN (Access Point Name)
  • VPDN (Virtual Private Dialup Network, operators IP VPN)

Ethernet

Isolation protection

1.5 kV between signals and Gnd
Connector

4 x RJ45 Port 10 / 100TX – Auto MDI/MDI-X

Serial Port

Interfaces

1 x RS-232 / screw pluggable terminal block, pitch=5mm
Data rate

1200 bit/s – 115200 bit/s

System Management

Network management

Device Manager (optional)
Upgrade

Remote and local firmware upgrade based on redundant firmware backup
Management tools

Webbrowser, Telnet, Hyper Terminal and SSH

Network Features

DDNS (DynDNS)

Support Dynamic DNS
VRRP

Hot backup, auto switch to slave router when master router failed
NAT and PAT

Network Address Translation (NAT) and Port Address Translation (PAT), hiding internal IP addresses and expand IP address space
Connection inspection

PPP LCP echo and ICMP keep alive for link inspection
Routing

Static routing
Network protocol

ICMP, IP, TCP, UDP, DHCP, PPP, ARP, Telnet, DNS, SSH, VRRP,HTTP, HTTPS, NTP

Network Security

L2TP

Client and Server
OpenVPN

Client and Server
PPTP

Client and Server
IPsec

Support 4x standard IPSec based VPN tunnel, encryption methods including DES, 3DES, AES, data verification methods including MD5 and SHA-1
DMZ

Support virtual servers
Traffic Control

Downlink and Uplink speed control
Access Control

Flexible access control of TCP, UDP, ICMP packet
MAC Address Bundling

Refuse illegal host access
Port Mapping

Allow extranet user to access specific intranet port
Firewall

Stateful Packet Inspection(SPI), filtering multicast, filtering PINGpacket, preventing DoS attack, different firewall strategies
GRE

Client
Authentication

Pre-shared key, digital certificate

Advanced Functions

LED
  • 3-level LED indication of cellular network signal strength
  • 4 Status LEDs: POWER, STATUS, WARN, ERROR
Watchdog

With both software and hardware watchdog, insure system against dead-halt
Real-Time Clock

Provide the system with accurate local time

Power Supply

Connector

screw pluggable terminal block, pitch=5mm
Operating voltage

12 to 48VDC, anti-RCE (reverse connection error), over-current protection
Power consumption

Communication: 300mA @ 12V (max)
Idle: 120mA @ 12V (max)

Housing

Dimensions

46mm x 100mm x 130mm
Weight

595g
Installation

DIN-rail mounting and Wall mounting
Material

Metal Housing

Environment

Storage temperature

-40…+85 °C
Operating temperature

-25…+70 °C
Air humidity

5 % ~ 95 %, non-condensing
Protection class

IP30

Energy » Smart Metering

Energy » Power Monitoring (Quality)

Energy » Grid Monitoring (Elements)

Industrial Applications » Heating

Industrial Applications » Surveillance

Industrial Applications » Process Control, SCADA

CHARACTERISTICS:

Environment » Temperature Range » Industrial (-25°C / +65°C)
Mechanics » Vibration » Shock Resistant
Mechanics » Mounting » Hat Rail
Mechanics » Mounting » Other
Power Supply » DC Voltage Supply » 5-48V

Downloads

3G UMTS Router Data Sheet

DOWNLOAD THIS FILE

e-Mark Automotive Certification

DOWNLOAD THIS FILE

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