The Robustel’s R1511 router is a Dual Ethernet port (LAN + WAN) 2G/3G/4G/LTE router equipped with advanced software functionalities at a highly competitive price point.
The Robustel’s R1511 router is a Dual Ethernet port (LAN + WAN) 2G/3G/4G/LTE router equipped with advanced software functionalities at a highly competitive price point.
The R1511 is a sister product of the R1510 series, offering a choice of (3-wire) RS-232 or (2-wire) RS-485 instead of the digital input and digital output found on the R1510 series. This allows RS-232 and RS-485 devices, including Modbus RTU equipment, to connect directly to the internet through the R1511 router. Ethernet port 0 can be independently configured as WAN, LAN1, or LAN2, while Ethernet port 1 can function as either LAN1 or LAN2.
Key Features
| Hardware System | |
| CPU | MIPS, 650 MHz |
| RAM | 128 MB |
| Flash | 16 MB |
| Cellular Interface | |
| Number of antennas | 2 (MAIN + AUX) |
| Connector | SMA-K |
| SIM | 1 x Mini SIM (2FF) |
| Ethernet Port | |
| Number of ports | 2 x 10/100 Mbps, 2 x LAN or 1 x LAN + 1 x WAN |
| Magnet isolation protection | 1.5 KV |
| Serial Port | |
| Number of ports | 1 x RS-232 or 1 x RS-485 (hardware configuration) |
| Connector | 3-pin 3.5 mm female socket |
| Baud rate | 300 bps ~ 115200 bps |
| Wi-Fi Interface | |
| Number of antennas | 2 (1 x external antenna + 1 x PCB antenna) |
| Connector | RP-SMA-K (external antenna) |
| Standards | 802.11 b/g/n, supporting AP and Client modes |
| Frequency bands | 2.4 GHz |
| Security | WEP, WPA, WPA2, WPA3 |
| Encryption | 64/128 AES, TKIP |
| 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 tunnels | IPsec, OpenVPN, GRE, WireGuard |
| Firewalls | DMZ, anti-DoS, Filtering (IP/Domain name/MAC address), Port Mapping, Access Control |
| Remote management | Web, CLI, SMS |
| Serial port protocols | Transparent, TCP Client/Server, UDP, Modbus RTU Gateway |
| Routing | Static routing, Dynamic routing (BGP, OSPF v2, RIP v1/v2) |
| SDK | |
| Supported programming language | C, C++ |
| Flash available for SDK | 4 MB |
| RAM available for SDK | 64 MB |
| App Center (Available Apps for RobustOS) | |
| Apps* | L2TP, PPTP, DMVPN, VRRP, QoS, Captive Portal, WLAN Multi AP, SNMP, Language, RCMS, etc. |
| *Request on demand. For more Apps please visit www.robustel.com. | |
| Cloud Platform | |
| Robustel Cloud Manager Service (RCMS) | RobustLink, RobustVPN, Operation Console |
| Power Supply and Consumption | |
| Connector | 2-pin 3.5 mm female socket |
| Input voltage | 12/24 V DC, 9 ~ 36 V DC
Reverse polarity protection, surge protection |
| Power consumption | Idle: 1.5 W@12 V Max: 6.0 W@12 V |
| Recommended power supply | 12 V DC/1.0 A power adapter |
| Physical Characteristics | |
| Ingress protection | IP30 |
| UL 94 | V-0, 5 VB |
| Housing & Weight | Plastic, 150 g |
| Dimensions | 31.5 x 91.5 x 91.5 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 (non-condensing) |
| Regulatory and Type Approvals | |
| 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 |
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 | Order Code | Serial Port | Frequency Bands** | Country/Region | Certification
(*In Progress) |
Package Contains |
| R1511-4L-A02EU-A | A006100720 | RS-232 |
4G: LTE FDD: B1/3/7/8/20/28A 3G: WCDMA: B1/8 2G: GSM: B3/8 |
EMEA+SEA | CE, UKCA | 1 x R1511 Router (B Code: B061701) |
| A006100721 | RS-232 | EMEA+SEA | CE, UKCA | 1 x R1511 Router (B Code: B061701)
1 x DIN Rail Mounting Kit 1 x Cellular Antenna 1 x Wi-Fi Antenna 1 x Power Adaptet |
||
| A006100713 | RS-232 | EMEA+SEA | CE, UKCA | 1 x R1511 Router (B Code: B061701) | ||
| R1511-4L-A02EU-B | A006100722 | RS-485 |
4G: LTE FDD: B1/3/7/8/20/28A 3G: WCDMA: B1/8 2G: GSM: B3/8 |
EMEA+SEA | CE, UKCA, SIRIM* | 1 x R1511 Router (B Code: B061702) |
| A006100723 | RS-485 | EMEA+SEA | CE, UKCA, SIRIM* | 1 x R1511 Router (B Code: B061702)
1 x DIN Rail Mounting Kit 1 x Cellular Antenna 1 x Wi-Fi Antenna 1 x Power Adaptet |
||
| A006100714 | RS-485 | EMEA+SEA | CE, UKCA, SIRIM* | 1 x R1511 Router (B Code: B061702) | ||
| R1511-4L-A03AU-A |
A006100724 | RS-232 |
4G: LTE FDD: B1/2/3/4/5/7/8/28 LTE TDD: B40 3G: WCDMA: B1/2/5/8 2G: GSM: B2/3/5/8 |
ANZ+LATAM | RCM | 1 x R1511 Router (B Code: B061703) |
| A006100725 | RS-232 | ANZ+LATAM | RCM | 1 x R1511 Router (B Code: B061703)
1 x DIN Rail Mounting Kit 1 x Cellular Antenna 1 x Wi-Fi Antenna 1 x Power Adaptet |
||
| R1511-4L-A03AU-B |
A006100726 | RS-485 |
4G: LTE FDD: B1/2/3/4/5/7/8/28 LTE TDD: B40 3G: WCDMA: B1/2/5/8 2G: GSM: B2/3/5/8 |
ANZ+LATAM | RCM | 1 x R1511 Router (B Code: B061704) |
| A006100727 | RS-485 | ANZ+LATAM | RCM | 1 x R1511 Router (B Code: B061704)
1 x DIN Rail Mounting Kit 1 x Cellular Antenna 1 x Wi-Fi Antenna 1 x Power Adaptet |
||
| R1511-4L-A05NA-A |
A006100728 | RS-232 |
4G: LTE FDD: B2/4/5/12/13/14/66/71 3G: WCDMA: B2/4/5 |
US+CA | FCC, IC | 1 x R1511 Router (B Code: B061709) |
| A006100729 | RS-232 | US+CA | FCC, IC | 1 x R1511 Router (B Code: B061709)
1 x DIN Rail Mounting Kit 1 x Cellular Antenna 1 x Wi-Fi Antenna 1 x Power Adaptet |
||
| R1511-4L-A05NA-B |
A006100730 | RS-485 |
4G: LTE FDD: B2/4/5/12/13/14/66/71 3G: WCDMA: B2/4/5 |
US+CA | FCC, IC, PTCRB, AT&T, Verizon | 1 x R1511 Router (B Code: B061710) |
| A006100731 | RS-485 | US+CA | FCC, IC, PTCRB, AT&T, Verizon | 1 x R1511 Router (B Code: B061710)
1 x DIN Rail Mounting Kit 1 x Cellular Antenna 1 x Wi-Fi Antenna 1 x Power Adaptet |
||
| R1511-4L-A04JP-A |
A006100751 | RS-232 |
4G: LTE FDD: B1/3/8/18/19/26 LTE TDD: B41 3G: WCDMA: B1/6/8/19 |
Japan | Telec, JATE | 1 x R1511 Router (B Code: B006100743) |
| A006100752 | RS-232 | Japan | Telec, JATE | 1 x R1511 Router (B Code: B006100743)
1 x DIN Rail Mounting Kit 1 x Cellular Antenna 1 x Wi-Fi Antenna 1 x Power Adaptet |
||
| R1511-4L-A04JP-B |
A006100753 | RS-485 |
4G: LTE FDD: B1/3/8/18/19/26 LTE TDD: B41 3G: WCDMA: B1/6/8/19 |
Japan | Telec, JATE | 1 x R1511 Router (B Code: B006100744) |
| A006100754 | RS-485 | Japan | Telec, JATE | 1 x R1511 Router (B Code: B006100744)
1 x DIN Rail Mounting Kit 1 x Cellular Antenna 1 x Wi-Fi Antenna 1 x Power Adaptet |
||
| R1511-4L-A24EU-A |
A006100736 | RS-232 |
4G: LTE FDD: B1/3/5/7/8/20/28 LTE TDD: B38/40/41 3G: WCDMA: B1/5/8 2G: GSM/EDGE: B3/8 |
EMEA+SEA | CE, UKCA | 1 x R1511 Router (B Code: B061741) |
| A006100737 | RS-232 | EMEA+SEA | CE, UKCA | 1 x R1511 Router (B Code: B061741)
1 x DIN Rail Mounting Kit 1 x Cellular Antenna 1 x Wi-Fi Antenna 1 x Power Adaptet |
||
| R1511-4L-A24EU-B |
A006100718 | RS-485 |
4G: LTE FDD: B1/3/5/7/8/20/28 LTE TDD: B38/40/41 3G: WCDMA: B1/5/8 2G: GSM/EDGE: B3/8 |
EMEA+SEA | CE, UKCA | 1 x R1511 Router (B Code: B006100745) |
| A006100738 | RS-485 | EMEA+SEA | CE, UKCA | 1 x R1511 Router (B Code: B006100745)
1 x DIN Rail Mounting Kit 1 x Cellular Antenna 1 x Wi-Fi Antenna 1 x Power Adaptet |
**For more information about frequency bands in different countries, please contact your Robustel sales representative.