Milesight SG50 Solar LoRaWAN Gateway with LTE Support SG50-L08GL-868M(45W)

Milesight SG50 Solar LoRaWAN Gateway with LTE Support SG50-L08GL-868M(45W)

SG50 is an energy-efficient solar LoRaWAN gateway designed for outdoor environments with limited power availability and ample solar energy resources. With built-in batteries and accessorial solar panel, SG50 can work independently in various scenarios especially the place with hard access to power resource.

Besides the high adaptability, SG50 is highly compatible with mainstream network servers and support remote management via remote network servers which provides both convenience and secured management.

Benefiting from its robust structural design and high IP67 protection rate, SG50 can work smoothly in harsh environments. It is specifically tailored for applications such as oil and gas, mining, forestry, and remote industries where power consumption must be carefully managed.

Features

• Built-In Rechargeable Batteries
• Included 45W Solar Panel & Mounting Bracket
• Supports Typical Use for Up to 4 Days Without Sunlight
• Supports Cellular Backhaul Network
• Easy Deployment, Even in Remote Regions
• Highly Efficient & Advanced Power Management Design
• Highly Compatible with Mainstream Network Servers

Technical Specification

CPU: Dual-core 240MHz, 32-bit Xtensa LX7
Memory: 8 MB PSRAM
Flash: 16 MB

LoRaWAN
Antenna Connector: 1x 50 Ω N-Female External Connector
Channel: 8 (Half-duplex)
Frequency Band: CN470/IN865/EU868/RU864/US915/AU915/KR920/AS923-1&2&3&4
Sensitivity: -140 dBm Sensitivity @292bps
Output Power: 27 dBm Max
Protocol: V1.0 Class A/Class B/Class C and V1.0.2 Class A/Class B/Class C
LBT: Support

Cellular Interface
Network: 4G LTE (CAT 1)/GSM
Antenna: 1x External Antenna (Share with GPS)
Cellular Band 

• LTE-FDD: B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/66
• LTE-TDD: B34/38/39/40/41
• GSM: B2/3/5/8

SIM Slot: 1 (Nano SIM-4FF)

Wi-Fi Interface
Antenna: 1x External Antenna
Standards: IEEE 802.11b/g/n, 2.4 GHz
Mode: AP Mode (Device Configuration Only)

GNSS
Technology: GPS
Antenna: 1x External Antenna (Share with Cellular)

Others
Button: 1x Reset/Wi-Fi Button
Console Port: 1x USB 2.0 (Type-C) for Power Supply and Console
LED Indicators: 1x SYSTEM, 1x LTE, 1x Wi-Fi
Built-in: Watchdog, Timer

Power Supply and Consumption
Power Supply

• Solar Power or DC Power (12 - 24VDC) via M12 Connector
• 3.6V, 25000mAh Backup Batteries
• 5V, 2A by Type-C Port

Battery Life: Up to 4 Days without Sunlight
Power Consumption: Typical 0.8W