Overview
STRLRG-136 is a robust 8-channel outdoor LoRaWAN® gateway. Adopting SX1302 LoRa chip and high-performance quad-core CPU, STRLRG-136 supports connection with more than 2000 nodes. It has line of sight up to 15 km and IP67 waterproof case, which is ideally suited to smart agriculture, smart metering and many other outdoor applications. It supports not only multiple back-haul backups with Ethernet, Wi-Fi and cellular, but also has integrated mainstream network servers (such as The Things Stack, ChirpStack, etc.), built-in network server and Milesight Development Platform for easy deployment.
Features
- Equip with SX1302 chip, handling a higher amount of traffic with lower consumption
- 8 half/full-duplex channels
- IP67 waterproof enclosure and industrial design for harsh environment applications
- Wall or pole mounting optional
- PoE or DC supply optional
- Capacitor for sending alarms in case of power failure
- Multi backhaul backups with Ethernet, cellular (4G/3G), and Wi-Fi
- Enable secure communication with multiple VPNs like IPsec/OpenVPN/LT2P/PPTP/DMVPN/WireGuard
- Detect and analyze the noise level and provide intuitive diagram for deployment
- Built-in network server and MQTT(s)/HTTP(s) API for easy integration
- Support BACnet/IP and Modbus to integrate LoRaWAN® data to BMS/PLC system easily
- Embedded Python SDK for user secondary development
- Fast and user-friendly programming by Node-RED development tool
Technical specification
| Parameters | Details |
| Hardware System | |
| CPU | Quad-core 1.5 GHz, 64-bit ARM Cortex-A53 |
| Memory | 512 MB DDR4 RAM |
| Flash | 8 GB eMMC |
| LoRaWAN® | |
| Antenna Connector | 2 × 50Ω N-Female External Connectors |
| Channel | 8 (Half/Full-duplex) |
| Frequency Band | CN470, IN865, EU868, RU864, US915, AU915, KR920, AS923-1/2/3/4 |
| Sensitivity | -140 dBm @ 292bps |
| Output Power | 27 dBm Max |
| Protocol | V1.0 and V1.0.2 (Class A/B/C) |
| LBT | Support |
| Ethernet Interface | |
| Port | 1 × RJ45 WAN Port (PoE PD supported) |
| Physical Layer | 10/100/1000Base-T (IEEE 802.3) |
| Data Rate | 10/100/1000 Mbps (Auto-Sensing) |
| Interface | Auto MDI/MDIX |
| Mode | Full or Half Duplex (Auto-Sensing) |
| Wi-Fi Interface | |
| Antenna | Internal Antenna |
| Standards | IEEE 802.11b/g/n, 2.4 GHz |
| Mode | AP or Client mode |
| Security | WPA/WPA2, WEP/TKIP/AES encryption |
| Tx Power | 802.11b:18dBm+/-2.0dBm(11Mbps)
802.11g:15dBm+/-2.0dBm(6Mbps) 802.11g:15dBm+/-2.0dBm(54Mbps) 802.11n@2.4GHz:14dBm+/-2.0dBm(MCS0_HT20) 802.11n@2.4GHz:14dBm+/-2.0dBm(MCS7_HT20) 802.11n@2.4GHz:13dBm+/-2.0dBm(MCS0_HT40) 802.11n@2.4GHz:13dBm+/-2.0dBm(MCS7_HT40) |
| Cellular Interface (Optional) | |
| Antenna | Internal Antenna |
| SIM Slot | 1 (mini SIM-2FF) |
| GPS | |
| Antenna | Internal Antenna |
| Sensitivity | -167 dBm (Tracking), -149 dBm (Acquisition), -161 dBm (Re-acquisition) |
| Position Accuracy | < 2.5 m CEP |
| Others | |
| Reset Button | 1 × RST |
| Console Port | 1 × Type-C |
| LED Indicators | 1 × SYS, 1 × LoRa, 1 × LTE |
| Additional | Built-in Watchdog, RTC, Timer |
| Software | |
| Network Protocols | PPPoE, SNMP v1/v2c/v3, TCP, UDP, DHCP, DDNS, HTTP/HTTPS, DNS, ARP, SNTP, Telnet, SSH, MQTT/MQTTS, BACnet/IP, ModbusRTU/TCP, etc. |
| VPN Tunnel | OpenVPN, IPsec, PPTP, L2TP, GRE, DMVPN, WireGuard |
| Firewall | ACL, DMZ, Port Mapping, MAC Binding, URL Filter |
| Management | Web, CLI, SMS, On-demand dial-up, DeviceHub, IoT Cloud, Workplace |
| Reliability | WAN Failover |
| App | Python SDK, Node-RED |
| Power Supply and Consumption | |
| Power Supply | 1. 802.3af PoE
2. 6-12 VDC via M12 Connector |
| Power Consumption | Typical 3.6 W, Max 4.8 W |
| Physical Characteristics | |
| Ingress Protection | IP67 |
| Material & Color | PC (UL94 V0) + ADC-12 Aluminum, White |
| Weight | 1463 g |
| Dimensions | 240 × 164 × 90.9 mm (9.45 × 6.46 × 3.58 in) |
| Installation | Wall or Pole Mounting |
| Environmental | |
| Operating Temperature | -40°C to +70°C (-40°F to +158°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Ethernet Isolation | 1.5 kV RMS |
| Relative Humidity | 0% to 95% (non-condensing) at 25°C |
| Approvals | |
| Regulatory | CE, FCC, RCM, TELEC, ANATEL |
| Environmental | RoHS |
