A2 Series High-Performance Modular Edge Computing Gateway

A2 Series High-Performance Modular Edge Computing Gateway

• On-board support for Wi-Fi 6 and dual GbE
• Optional RF including HaLow, 4G/5G RedCap, GNSS
• Compatible with mainstream industrial protocols
• Edge data collection & local processing over serial port
• Hybrid wired/wireless networking support
• BlueSphere GWM for centralized deployment & control
• DIN rail mount & wall mount
• Industrial extended temperature and input voltage range
• Cost-efficient modular configurable design

Description

Specifications

Resources

Vantron A2 series consists of multi-network integrated edge gateways engineered for entry-level commercial and industrial IoT deployments.Equipped with native Wi-Fi 6 and dual Gigabit Ethernet, the lineup provides optional multi-RF modules including 4G/5G RedCap cellular, GNSS and Wi-Fi HaLow, allowing customers to select tailored variants for their unique field scenarios.

Leveraging the proven field-proven merits of the existing gateway product families, the A2 series expands functional capabilities and optimizes bill-of-material efficiency for improved cost-performance. Equipped with a USB 2.0 Type-A port and optional RS232 and RS485 serial interfaces, the gateways enable flexible local device access.

The modular architecture optimizes cost efficiency, delivers broad scenario adaptability and reduces long-term operational overhead, making this series an ideal edge access solution for industrial automation, smart buildings, and cold-chain logistics.

Specifications

Product Name

A2 Series Edge Computing Gateway

CPU

Dual-core ARM Cortex-A53 processor, 1.0GHz (Max.)

Memory

512 MB DDR3L

Storage

256 MB SPI NAND Flash

Ethernet Port

2 × RJ45, 10/100/1000Mbps

Ethernet Configuration

1 × WAN + 1 x LAN

Wi-Fi Standard

IEEE 802.11 b/g/n/ac/ax

Frequency Band

2.4GHz, 5GHz

Working Mode

AP, Station, Mesh

Antenna

2 × Antenna (RP-SMA-K connector)

Advanced Features

EasyMesh

Bluetooth

V5.1

Cellular (Optional)

Modem: 4G LTE (Cat 4), 5G (RedCap) | SIM: 2 × Micro SIM slot, dual SIM single standby | Antenna: 2 × Antenna (SMA-K connector)

GNSS (Cellular Integrated)

Constellations: GPS, BDS, GLONASS, Galileo | Antenna: 1 × Antenna (RP-SMA-K connector)

Wi-Fi HaLow (Optional)

Standard: IEEE 802.11 b/g/n/ac/ax | Frequency Band: 902-928 MHz | Working Mode: AP, Station, Mesh | Antenna: 1 × Antenna (RP-SMA-K connector)

I/O

Serial Port: (Optional) 1 × RS232 (isolated), Max. 150kbps; 1 × RS485 (isolated), Max. 150kbps | USB: 1 × USB 2.0 Type-A | Debug: Built-in UART connector (1.8V, 1 × 3 × 3.81mm)

System Control

Button: 1 × Reset button ([2, 6s): Restart; [6, 12s): Configuration clear; [12, 20s): Factory reset; [20s,+∞): Normal operation) | LED Indicator: 1 × Power LED, 2 × User-defined LED, 1 × WLAN LED | Watchdog Timer: Hardware watchdog

Power

Input: 9V-40V DC | Socket: 1 × 3-pin × 3.81mm

Dimensions

159.6mm × 95mm × 30mm (without wall mount)

Enclosure

Sheet metal

Weight

TBD

Installation

DIN rail mounting, wall mounting

IP Rating

IP40

Cooling Mode

Heat sink

ESD

Contact: 4kV; Air: 8kV

Temperature

Operating: -20℃ ~ +70℃; Storage: -40℃ ~ +85℃

Humidity

≤ 95% RH (Non-condensing)

Compliance

FCC, ISED, CE

Carrier Certification

AT & T, Verizon, T-Mobile

Resources

Docs

Products

News & Blog

A2 Series Edge Computing Gateway Datasheet

9/2/2026