R1511 Dual Ethernet Router

Robustel’s R1511 router is a Dual Ethernet port (LAN + WAN) 2G/3G/4G/LTE router with advanced software functions and a dedicated serial port at a very competitive price point.

  • Key Features
  • Specification
  • Downloads
  • Model

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.

 

Key Features

  • 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
Cellular Interface
Number of antennas 2 External antennas (MAIN + AUX)
Connector SMA-K
SIM 1 Mini SIM (2 FF)

 

Ethernet Interface
Number of ports 2 x 10/100 Mbps, 2 x LAN or 1 x LAN + 1 x WAN
Magnet isolation protection 1.5 KV

 

Wi-Fi Interface
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

 

Serial Interface
ype 1 x RS232 or 1 x RS485 (Hardware configuration)
Connector 3-pin 3.5 mm female socket
Baud rate 300 bps ~ 115200 bps

 

Others
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

 

Software (Basic features of RobustOS)
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

 

App Center (Available Apps for RobustOS)
Apps* L2TP, PPTP, DMVPN, VRRP, QoS, Captive Portal, WLAN Multi AP, SNMP, Language, RCMS
*Request on demand. For more Apps please visit www.robustel.com

 

SDK
Supported programming languages C, C++
Flash available for SDK 4 MB
RAM available for SDK 64 MB

 

Power Supply and Consumption
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

 

Physical Characteristics
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

 

Regulatory and Type Approvals
Environmental RoHS2.0
EMI EN 55032 Conducted Emission ClassB
EN 55032 Radiated Emission ClassB
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
R1511 Datasheet

 

R1511 Hardware Manual

 

RobustOS Software Manual

 

*All Robustel Firmware and RobustOS Apps are now available to download from the App Centre section of RCMS Cloud.

If you don’t already have access to RCMS Cloud you can Sign Up  freely.

*Please contact our Technical Support if you have any trouble finding the resources.

Model PN Serial Port LTE Category Frequency Bands* Country/

Region

Certification

(* In progress)

R1511-4L-A02EU-A B061701 RS232 Cat 4 4G: LTE FDD: B1/B3/B7/B8/B20/B28A

3G: WCDMA: B1/B8

2G: GSM: B3/B8

EMEA CE, UKCA
R1511-4L-A02EU-B B061702 RS485 CE, UKCA, SIRIM*
R1511-4L-A03AU-A B061703 RS232 Cat 4 4G: LTE FDD: B1/B2/B3/B4/B5/B7/B8/B28

LTE TDD: B40

3G: WCDMA: B1/B2/B5/B8

2G: GSM: B2/B3/B5/B8

Oceania RCM
R1511-4L-A03AU-B B061704 RS485
R1511-4L-A04JP-A B061711 RS232 Cat 4 4G: LTE FDD: B1/B3/B8/B18/B19/B26

LTE TDD: B41

3G: WCDMA: B1/B6/B8/B19

Japan Telec, JATE
R1511-4L-A04JP-B B061712 RS485
R1511-4L-A05NA-A B061709 RS232 Cat 4 4G: LTE FDD: B2/B4/B5/B12/B13/B14/B66/B71

3G: WCDMA: B2/B4/B5

North America FCC, IC
R1511-4L-A05NA-B B061710 RS485 FCC, IC, PTCRB,AT&T, Verizon
R1511-4L-A24EU-A B061741 RS232 Cat 4 4G: LTE FDD: B1/B3/B5/B7/B8/B20/B28

LTE TDD: B38/B40/B41

3G: WCDMA: B1/B5/B8

2G: GSM/EDGE: B3/B8

EMEA, SEA CE

* For more information about frequency bands in different countries, please contact your Robustel sales representative.

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