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R1511

Features and Benefits

  • Dual Ethernet and choice of RS232 or RS485 port
  • Modbus RTU to Modbus TCP Gateway built-in
  • Ethernet, Wifi and 4G internet connection options with auto-failover
  • Free cloud management platform – RCMS
  • Fully programmable Linux environment with excellent SDK Documentation
  • RobustVPN provides fixed IP address on ANY SIM card
  • Full SMS control for diagnosis and recovery from data network problems
  • Very small footprint for space-constrained applications
  • Wall-mount and DIN-rail mounting options available
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Overview

The R1511 is a sister product of the R1510 series offering a choice of (3-wire) RS232 or (2-wire) RS485 instead of the Digital Input and Digital Output found on R1510 series.
This means that RS232 and RS485 devices, including Modbus RTU equipment can connect to the internet directly through the R1511 router. The Ethernet port can be independently configured as WAN, LAN1 or LAN2 and Ethernet port 1 as LAN1 or LAN2.

Specifications

Cellular Interface

Number of antennas:

  • 2 external antennas (MAIN + AUX)

Connector:

  • SMA-K

SIM:

  • 1 Mini SIM (2 FF)

Number of ports:

  • 2 x 10/100 Mbps, 2 x LAN or 1 x LAN + 1 x WAN

Magnet isolation protection:

  • 1.5 KV

Number of antennas

  • 2 (1 external antenna, 1 PCB antenna)

Connector

  • RP-SMA-K (External antenna)

Standards

  • 802.11 b/g/n, supports AP and Client modes

Frequency bands

  • 2.4 GHz

Security

  • WEP, WPA, WPA2, WPA3

Encryption

  • 64/128 AES, TKIP

Type

  • 1 x RS232 or 1 x RS485 (Hardware configuration)

Connector

  • 3-pin 3.5 mm female socket

Baud rate

  • 300 bps ~ 115200 bps

Reset button

  • 1 x RST

LED indicators

  • 1 x RUN, 1 x MDM, 1 x USR, 1 x RSSI, 1 x WLAN

Watchdog

  • Built-in

Network protocols

  • PPPoE, TCP, UDP, DHCP, NAT, DNS, NTP, SMTP, Telnet, VLAN, SSH2, DDNS, etc.

VPN tunnel

  • IPsec, OpenVPN, GRE, Wireguard

Firewall

  • DMZ, anti-DDoS, Filtering (IP/Domain name/MAC address), Port Mapping, Access Control

Remote Management

  • Web, CLI, SMS

Apps

  • L2TP, PPTP, DMVPN, VRRP, QoS, Captive Portal, WLAN Multi AP, SNMP, Language, RCMS

Supported programming language

  • C, C++

Flash available for SDK

  • 4 MB

RAM available for SDK

  • 64 MB

Connector

  • 2-pin 3.5 mm female socket

Input voltage

  • 9 ~ 36 VDC

Power consumption

  • Idle: 100 mA@12 V
  • Data link: 500 mA (peak) @12 V

Ingress protection

  • IP30

Housing & Weight

  • Plastic, 150 g

UL 94

  • V-0, 5 VB

Dimensions

  • 91.5 x 91.5 x 31.5 mm

Installations

  • Desktop, wall mounting and 35 mm DIN rail mounting

Operating temperature

  • -25 ~ +70 °C

Storage temperature

  • -40 ~ +85 °C

Relative humidity

  • 5 ~ 95% RH

Environmental

  • RoHS2.0

EMI

  • EN 55032 Conducted Emission Class B
  • EN 55032 Radiated Emission Class B

EMS

  • EN 61000-4-2 (ESD) Contact Level 2, Air Level 3
  • EN 61000-4-3 (RS) Level 2
  • EN 61000-4-4 (EFT) Level 2
  • EN 61000-4-5 (Surge) Level 3
  • EN 61000-4-6 (CS) Level 2

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