Vantron C335S 5 ETH 4 COM Low-consumption Edge Computing Gateway

The Vantron C335S 5 ETH 4 COM Low-consumption Edge Computing Gateway is built for industrial automation, featuring a TI AM335x ARM Cortex-A8 1GHz processor. This gateway offers multiple Ethernet and serial ports within a compact metal housing, supporting key protocols including Modbus TCP/RTU, EtherNet/IP, and CC-Link.
 
Network reliability is ensured through failover between Ethernet, Wi-Fi, and 4G/LTE. It supports MQTT and HTTPS for cloud integration, running on VantronOS with local and remote management. Its industrial design includes DIN rail mounting and extended temperature range.
 
Ideal for IIoT, energy, and smart city applications, the device enables secure communication with field PLCs and seamless cloud connectivity while supporting OTA upgrades and multi-level permissions.
 
Key features
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-Red supported
Complete industrial design
Compact size and flexible installation to meet requirements of varying sites
 
Specifications
Southbound protocol: Modbus TCP, Modbus RTU, EtherNet/IP, ISO-on-TCP, CC-link, etc
CPU: TI, AM335x, ARM Cortex-A8, 1GHz
Network reliability: Failover supported, link backup between Ethernet, Wi-Fi and 4G/LTE
Enclosure: Metal
IPK import: Supported
Device management platform: Vantron BlueSphere GWM
Memory: 1GB
Installation: DIN rail mounting
Firewall: SYN-flood protection, port forwarding, custom rules
NAT: Supported
Storage: 8GB, up to 64GB, 1 x Micro SD card
Power input: 12-48V DC, over-current protection, reverse polarity protection
Ethernet: 6 x RJ45 (1 for debug), 10/100Mbps
Power terminal: 3-pin 3.81mm terminal
4G LTE & Wi-Fi & Bluetooth: Mini PCIe for LTE CAT 1/ CAT 4/ CAT M (AT&T, Verizon), on-board Wi-Fi 802.11 a/b/g/n/ac & BT 5.0
OS: VantronOS
Edge computing script: JavaScript, MicroPython
Serial port: 3 x RS485, 1 x RS232/RS485 (Default)
DI: 4 x Digital input
Routing: Static routing
AI: 2 x Analog input
Link detection: Heartbeat detection, automatic re-connection
SIM slot: 1 x Drawer-type SIM slot
Grounding: Enclosure & PCB
RTC: Separate RTC chip, powered by system or button cell
GPIO: 4 x GPIO
Button: 1 x Reset button, 1 x Restore button
LED indicator: 1 x Power indicator, 1 x System status indicator, 4 x Serial port status indicator
Dimensions: 132mm x 124mm x 40mm
IP rating: IP30
Heat dissipation: Fanless
Ethernet port protocol: PPP, PPPoE, DHCP, ARP
Custom development: SDK available, C/ C++/ Python/ Lua/ Node.js/Java/ Node-Red supported
Northbound protocol: MQTT/ HTTPS
Log: Supported
Configuration mode: Local, remote
Upgrade: OTA upgrade
Network management: SNMP v1/v2c/v3
NTP: Supported
IP application: Ping, Traceroute, Nslookup
VPN: OpenVPN, L2TP, PPTP, IPSec
Multi-level permission: Supported
Temperature: Operating: -20℃ ~ +70℃ (Optional: -20℃~+85℃), storage: -40℃~+85℃
Humidity: RH 5%-95% (Non-condensing)
Certification: CE, FCC, PTCRB