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ARM architecture low power gateway

Multi-functional Edge Computing Gateway


◆ Low-consumption, high-performance ARM processor

◆ Sufficient industrial interfaces

◆ Wired and wireless network accesses 

◆ Multiple industrial protocols supported for communication with field PLCs, etc.

◆ MQTT protocol supported to provide broad access to cloud platforms

◆ Local edge computing

◆ C/C++/Python/Node-js/Node-Redsupported

◆ Complete industrial design

◆ Compact size and flexible installation to meet requirements of varying sites


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Vantron C335 series edge computing gateways were launched by Chengdu Vantron Technology Co., Ltd. to meet the needs of IIoT applications in various industrial scenarios. This series supports a variety of industrial protocols to allow access by field industrial devices such as PLCs, HMIs,sensors, etc. The edge computing functionality helps to achieve data optimization at IoT edge nodes, which reduces the data volume accumulated in the field and the central console. With standard MQTT protocol, the series provides a broad access to industrial data platforms to facilitate the digital transformation of factories.

This series adopts industrial design with guaranteed quality and reliability to offer an ideal solution for your IOT application. Meanwhile it providesaccess to Vantron BlueSphere cloud platform for unified management to ease the efforts of users by real-time monitoring and tracking, OTA updates,remote maintenance, task assignment and follow-up.

CPU TI, AM335x, ARM Cortex-A8, 1GHz
Memory 1GB
Storage 8GB, up to 64GB 1 x Micro SD card
Ethernet 6 x RJ45 (1 for debug), 10/100Mbps
LTE & Wi-Fi & Bluetooth Mini PCIe for LTE CAT 1/ CAT 4/ CAT M (AT&T, Verizon)、On-board Wi-Fi 802.11 ac/a/b/g/n & BT 4.2
Ethernet port protocol PPP, PPPoE, DHCP, ARP
Serial port 3 x RS485, 1 x RS232/RS485
DI 4 x Digital input
AI 1 x Analog input
SIM slot 1 x Drawer-type SIM slot
Grounding Enclosure & PCB
RTC Separate RTC chip, powered by system or button cell
Button 1 x Reset button 1 x Restore button
LED 4 x RS485 indication LED (Green) 1 x Power LED (Green 1 x System status LED (Green)
Dimensions 132 x 124 x 40mm
Installation DIN rail mount/Wall mount/Panel mount
IP rating IP30
Cooling mode Fanless
Input 12-48V DC, over-current protection, anti-reverse protection
SDK Available
Third-party platform MQTT/ HTTPS
Data security OpenVPN, L2TP, PPTP, IPSec
Network reliability Failover, Ethernet Link, Wi-Fi, 4G LTE backup
Multi-level permission Supported
Upgrade OTA update
Networking guide One-key configuration of LTE, Wi-Fi, and Ethernet
Traffic statistics Per month/week/day

Supported documents
Name Type Version Release date

C335 Series Industrial Gateway Datasheet

Document 2022/04/24

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