robustel R1520LG Dual SIM LTE Router User Manual
- June 1, 2024
- robustel
Table of Contents
R1520LG
Hardware Manual
Version:
1.0.0
Date: March 6, 2024
Regulatory and Type Approval Information
Table 1: Toxic or Hazardous Substances or Elements with Defined Concentration Limits
| Name of the Part | Hazardous Substances |
|---|---|
| (Pb) | (Hg) |
| (DEHP) | (BBP) |
| Metal parts | X |
| Circuit modules | o |
| Cables and cable assemblies | o |
| Plastic and polymeric parts | o |
o: Indicates that this toxic or hazardous substance contained in all of the
homogeneous materials for this part is below the limit requirement in RoHS2.0.
X: Indicates that this toxic or hazardous substance contained in at least one
of the homogeneous materials for this part might exceed the limit requirement
in RoHS2.0.
-: Indicates that it does not contain the toxic or hazardous substance.
Note: Excessive lead can be exempted.
- Copper alloy containing up to 4 % lead by weight (RoHS Exemption 6(c)).
- Electrical and electronic components containing lead in a glass or ceramic other than dielectric ceramic in capacitors, e.g. piezoelectronic devices, or in a glass or ceramic matrix compound (ROHS Exemption7(c)-Ⅰ).
Radio Specifications for Europe
| RF technologies | 2G, 3G, 4G, Wi-Fi, Bluetooth |
|---|---|
| Cellular Frequency* | 4G : LTE FDD: B1/B3/B5/B7/B8/B20/B28 LTE TDD: |
B34/B38/B40/B41
3G : WCDMA: B1/B5/B8
2G : GSM900/DCS1800
Wi-Fi Frequency| 2.4 GHz: 2.412 ~ 2.462 GHz
Bluetooth Frequency| 2402 ~ 2480 MHz
LoRa Frequency*| 863-870 MHz
Max RF power| 33 dBm ±2 dB@GSM900, 30 dBm ±2dB@DCS1800, 23 dBm ±2 dB@WCDMA, 23
dBm ±2 dB@LTE, 21.15 dBm@2.4GHz Wi-Fi, 9.2 dBm@BT, 8.97 dBm@BLE, 14 dBm ±2
dB@LoRa
-
May vary on difference models.
Caution: The user is cautioned that changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s) and Part 15 of the FCC Rules. Operation is subject to the following two conditions:- This device may not cause interference.
- This device must accept any interference, including interference that may cause undesired operation of the device.
Note: This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses and
can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not
occur in a particular installation.
If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the
following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
FCC & IC Radiation Exposure Statement
This equipment complies with FCC and Canada radiation exposure limits set
forth for an uncontrolled environment.
This equipment should be installed and operated with a minimum distance of
20cm between the radiator and your body.
This transmitter must not be co-located or operating in conjunction with any
other antenna or transmitter.
Simplified EU & UK Declaration of Conformity
We, Guangzhou Robustel Co., Ltd. are located at 501, Building #2, 63 Yongan
Road, Huangpu District, Guangzhou, China, declare that this radio equipment
complies with EU Radio Equipment Directive (RED) 2014/53/EU, Low Voltage
Directive (LVD) 2014/35/EU, EMC Directive 2014/30/EU, UK Radio Equipment
Regulations 2017, EMC Regulations 2016, Electrical Equipment (Safety)
Regulations 2016. The full text of the EU& UK DoC is available at the
following internet address:
www.robustel.com/certifications/
Safety Information
General
- The router generates radio frequency (RF) power. When using the router, care must be taken on safety issues related to RF interference as well as regulations of RF equipment.
- Do not use your router in aircraft, hospitals, petrol stations or in places where using cellular products is prohibited.
- Be sure that the router will not be interfering with nearby equipment. For example: pacemakers or medical equipment. The antenna of the router should be away from computers, office equipment, home appliance, etc.
- An external antenna must be connected to the router for proper operation. Only uses approved antenna with the router. Please contact authorized distributor on finding an approved antenna.
RF Exposure
- This device meets the official requirements for exposure to radio waves. This device is designed and manufactured not to exceed the emission limits for exposure to radio frequency (RF) energy set by authorized agencies.
- The device must be used with a minimum separation of 20 cm from a person’s body to ensure compliance with RF exposure guidelines. Failure to observe these instructions could result in your RF exposure exceeding the applicable limits.
Note: Some airlines may permit the use of cellular phones while the
aircraft is on the ground and the door is open. Router may be used at this
time.
**** The symbol indicates that the product should not be mixed with general
household waste but must be sent to separate collection facilities for
recovery and recycling.
The symbol indicates that the product meets the requirements of the applicable
EU directives.
The symbol indicates that the product meets the requirements of the relevant
UK legislation.
Related download link
Find more product documents or tools at:
www.robustel.com/documentation/
Technical Support
Tel: 400-987-3791
Email: support@robustel.com
Web: www.robustel.com
Document History
Updates between document versions are cumulative. Therefore, the latest
document version contains all updates made to previous versions.
| Date | Document Version | Change Description |
|---|---|---|
| Mar. 06, 2024 | 1.0.0 | Initial release. |
Overview
R1520LG, as a new generation Industrial-grade LoRa gateway, not only supports 4G/3G/2G but also features WiFi and POE-PD capabilities, providing a robust and reliable connectivity solution for industrial applications. With an integrated Chirpstack LoRa network server and equipped with a cutting-edge LoRa chip, this high-performance 8-channel gateway boasts outstanding performance in high-traffic management and remarkable advantages in low power consumption.
Package Checklist
Before commencing installation ensure your package has the following components:
Note: The accessories could be different on specific order.
Panel Layout
| 
---|---
Front View| Back View
Interface Descriptions
1. PIN Description.
| PIN | Description | Note |
|---|---|---|
| 1 | V+ | Power |
| 2 | V- | Ground |
| 3 | NC | — |
| 4 | NC | — |
2. Serial Ports.
| PIN | Description | Note |
|---|---|---|
| 1 | TXD | RS232 Data Transmission |
| 2 | RXD | RS232 Data Receive |
| 3 | GND | Ground |
| 4 | A | RS485 Data Transmission |
| 5 | B | RS485 Data Receive |
| 6 | GND | Ground |
3. Ethernet Ports. Two Ethernet ports, both of them could be configured as WAN or LAN.
| Description
---|---
Activity| On, blinking| Transmitting data
Off| No activity
Link| On| Link on
Off| Link off
4. Reset Button.
| Function | Operation |
|---|---|
| Reboot | Press and hold the RST button for 2~5 seconds under the operating |
status.
Restore to default configuration| Press and hold the RST button for 5 ~10
seconds under the operating status.
The RUN light flashes quickly, and then release the RST button, and the device
will restore to the default configuration.
Restore to factory configuration| Once the operation of restoring the default
configuration is performed twice within one minute, the device will restore to
the factory default settings.
5. LED Indicators.
| LED | Description |
|---|---|
| RUN | On, solid |
| On, blinking | Gateway starts operating |
| Off | Gateway is powered off |
| MDM | On, solid |
| On, blinking | In communication |
| Off | Disconnected |
| On, solid | Strong signal |
| On, blinking (fast) | Medium signal |
| On, blinking (slowly) | Weak or no signal |
Note: The RSSI LED’s color is Green
WLAN| On, solid| Connected successfully
On,blinking| In communication
Off| Disconnected
LoRa| On, solid| Connected successfully
On,blinking| In communication
Off| Disconnected
Note : The USR LED is defined by user via web UI to specify different
status, the details see the following sheet. web UI address : Services >
Advanced > System >System Settings > User LED Type.
USR| Description
---|---
IPsec| On, solid| IPsec connection is established
Off| IPsec connection is not established
OpenVPN| On, solid| OpenVPN connection is established
Off| OpenVPN connection is not established
PPTP| On, solid| PPTP connection is established
Off| PPTP connection is not established
LT2P| On, solid| LT2P connection is established
Off| LT2P connection is not established
Note : The USR LED’s color is green.
Hardware Installation
- SIM Card Installation. Insert the SIM cards into the device and paste SIM card cover sticker if needed.
- Antenna Installation. Rotate the antenna into the antenna connector accordingly.
- Terminal Block Installation. Insert the 2x3PIN terminal blocks into the interfaces connector, then can connect the devices or sensors to the gateway with wires via corresponding interfaces e.g. RS232, RS485.
- Power Supply installation. Insert the power supply cord into the power connector.
- Connect the router to the computer. Connect the Ethernet cable to any port labeled ETH0 or ETH1 of the gateway, and connect the other end of the cable to your computer.
- DIN Rail Mounting. Use 3 M3 screws to fix the DIN rail to the device, then hang the DIN rail on the mounting bracket.
- Wall Mounting. Use 3 M3 screws to fix the Wall mounting to the device.
Login to the Device
- Connect the gateway’s Ethernet port to a PC with a standard Ethernet cable.
- Before logging in, manually configure the PC with a static IP address on the same subnet as the gateway address, click and configure “Use the following IP address”.
- To enter the gateway’s web interface, type http://192.168.0.1 into the URL field of your Internet browser.
- Use login information shown in the product label when prompted for authentication.
- After logging in, the home page of the web interface is displayed, then you can view system information and perform configuration on the device.
- The automatic APN selection is ON by default, if need to specify your own APN, please go to the menu Interface->Cellular->Advanced Cellular Setting->General Settings to finish the specific setting.
- For more configuration details please refer to RT104_SM_RobustOS Pro Software Manual. (END)
Support:support@robustel.com
Website: www.robustel.com
©2024 Guangzhou Robustel Co.,Ltd.
All rights reserved.
Subject to change without notice.
RT137_HM_R1520LG
References
- 4G/LTE/5G/Cellular Routers, Gateways and Modems for Industrial IoT - Robustel
- 4G/LTE/5G/Cellular Routers, Gateways and Modems for Industrial IoT - Robustel
- Certifications | Robustel - Industry-leading IoT Solutions Provide
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