Browan

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4G LTE Pico Gateway
  • Support background scan

  • Various Internet connection: Ethernet or 3G/4G backhaul

  • Web UI for LoRa and network configuration

  • Cloud service for gateway health monitoring

  • Support OTA and USB firmware upgrade

  • Compliance to LoRaWAN 1.0.3

  • Up to 16 concurrent channels for LoRa transmission

  • Optional support a wide frequency range from 862MHz to 928MHz in different SKU

  • Support Listen Before Talk for downlink

Browan has been instrumental in the development of LPWAN system solutions and is an early provider of LoRaWAN protocol-based, end-to-end LPWAN solutions. The LoRaWAN technology is designed to connect low-cost, battery-operated sensors over long distances in harsh environments that were previously too challenging or cost-prohibitive to connect. Because of its long-range, high penetration and high sensitivity capabilities, it is a much more cost-effective way for service providers to deploy the LoRaWAN network for sensor applications in the vertical market domain.

The Pico Gateway is specifically designed for wide-area IoT applications. Applications include, but not limited to home security, automatic meter reading, monitoring fault indicators, monitoring street lights, etc. Typical deployment is using star network configuration similar to mobile network base station. This gateway is Pico type and very suitable for small business or private area use cases like parking space, exhibition center or campus, etc.

Specification
Model Name

WRTM-326ACN

Frequency Band

EU 863~870 MHz

US 902~928 MHz

India 865~867 MHz

AS 923 MHz

AU 915~928 MHz

CN 470~510 MHz

Number of Channels

Up to 16 concurrent channels for LoRa transmission

4G Module

Quectel PCIe module

WAN Protocol

LoRaWAN

RF Transceiver

SX1301 or SX1308 with SX1257 (additional SX1276 for LBT and background scan)

Transmit RF Power

0.5W (up to 27 dBm)

Receive Sensitivity

Down to -142 dBm

Operating Temperature

0°C ~ 40°C

Storage Temperature

-10°C ~ 60°C

Power Supply

DC 12V/2A

Antenna Type

2 external LoRa antennas & 2 external 4G antennas

Interfaces

1 WAN RJ45 10/100Mbps

1 Reset button

1 DC jack in

4 LED indicators

1 Built-in 4G module

1 Built-in SIM card slot

Dimensions

L:195 x W:165 x H:35mm

Weight

0.91 kg

Security

AES 128

Type Approval

CE

CASE STUDY