Made in India

4G LTE VPN Modem

 

  • Wireless Mobile broadband 2G.3G/4G.
  • Support multiple VPN tunnels for data encryption.
  • Power input range- 9-36 VDC.
  • Industrial design for harsh enviornment.
  • aluminium casing and din-rail installation.
  • User friendly web interface for user interaction.
  • Support central management platform.
  • Reduce high costs for onsite maintainance.

 

Introduction

NT300 industrial cellular VPN router enables wireless data connectivity over public and private LTE 
cellular networks at 4G speeds. 
NT300 router has dual SIM backup, 1 LAN ports, RS232 and RS485 interfaces are provided to support  Serial to IP communication. NT300 router supports 9 to 36 VDC wide range power inputs, designed  with reverse-voltage protection mechanism for greater reliability. It is an advanced choice for universal wireless M2M applications with reliable features for data transmission. 

Application

Specifications

CELLULAR                       

Frequency Bands

LTE FDD: B1/B2/B3/B4/B5/B7/B8/B20/B28/B28A

LTE TDD: B40

WCDMA: B1/B2/B5/B8

GSM: B2/B3/B5/B8

More Bands Demands please contact with us

SIM

2 x SIM slots, 1.8V / 3V

SIM Failover

Auto-switch cases: data limited, no network, network denied, data connection fail

Antennas

2 (MAIN + AUX), SMA female

ETHERNET

Number of Ports

1 x LAN, Auto 10/100 Mbps

Magnet Isolation Protection

1.5 KV

SERIAL

Number of Ports

1 x RS-232 (3 PIN) + 1 x RS-485 

Connector

Terminal block

ESD Protection

± 15 KV

Baud Rate

300bps to 115200bps

POWER

Connector

2-pin 3.5 mm female socket

Input Voltage Range

9 to 36 VDC

Power Consumption

Idle: 50 mA@12 V

Data link: 200 mA (peak) @12 V

HARDWARE

Watchdog

Built-in watchdog

LEDs

SYS, NET, USR, RSSI x 3

Reset Button

Reset/restore to factory default button

Ingress Protection

IP30

Housing & Weight

Aluminum, 200 g

Dimensions

82.8 mm x 93.3 mm x 28.8 mm

Installations

DIN-rail mounting

Operating Temperature

-40 °C to 75 °C

Operating Humidity

5% to 95% non-condensing

 NETWORK

Routing

Static routing

Network Protocols

TCP, UDP, IPv4, ICMP, NTP, DNS, HTTP, HTTPS, ARP, PPP, DHCP, IP Passthrough

Connection Manager

Ping Detection, Timer Reboot, ICMP for link detection

Firewall

Flexible access control of TCP, UDP, ICMP packets, MAC address filter

DDNS

Supported some service providers, others can be configured manually

SMS

SMS Configuration

VPN

OpenVPN

OpenVPN server/client mode, client mode supports up to 5 x OpenVPN tunnels

GRE

Layer2 and Layer3, supports up to 5 x GRE VPN tunnels

MONITORING & MANAGEMENT

Web GUI

HTTP/HTTPS, firmware upgrade

Command Line Interface 

SSHv2 and TELNET

Management platform

Central Management Platform

Description

 PRODUCT SERIES     DESCRIPTION    QTY   INQUIRY
             NR-300

Intelligent 4G LTE VPN Router, Industrial Design, Dual SIM Failover, RS232 and RS485 Serial connection

       1