works with InfiIoT · certified partner
VPN routers & cellular gateways
Encrypted cellular backhaul for assets that sit beyond the plant LAN.
4G LTE
anywhere backhaul
IPsec
encrypted tunnels
outbound
zero open ports
[ Detail / port view ]
[ Installed on-site ]
Overview
Industrial VPN routers, 4G cellular modems, MQTT gateways, and alert gateways connect pump houses, feeders, remote tanks, and roadside cabinets. Encrypted tunnels carry telemetry to InfiIoT, local buffering covers link loss, and serial-to-cellular interfaces support existing RTUs.
Specifications
representative · class-levelCellular4G LTE Cat-4, dual-SIM failover
VPNIPsec, OpenVPN, GRE
LocalEthernet, RS232/485, MQTT gateway
FallbackSMS alert on link loss, store-and-forward
MountingDIN-rail, wide-input DC
ManagementRemote config + firmware via InfiIoT
Deployment scenarios
Where this class earns its place.
For the utility operations manager
Connect remote sites without extending fiber
Pump houses and feeder pillars use 4G VPN backhaul where a site network would be too expensive to build.
For the water board engineer
Replace routine inspection drives with exceptions
Reservoir levels and pump states stream continuously, allowing field visits to focus on faults and maintenance.
For the security head
Avoid inbound services at the remote site
Outbound VPN tunnels remove the need to expose router management or telemetry ports to the public internet.
Works with InfiIoT
The protocol, variable mapping, and platform handshake have already been tested.
4G LTEIPsec / OpenVPNMQTT gatewayserial-to-cellularSMS alert fallback