Water & Wastewater SCADA Connectivity
Overview
Remote pumping stations and wastewater substations report to a central SCADA over Modbus, CAN bus, and RS-485 on a cellular link with dual-SIM failover. The router bridges legacy field controllers to IP so operators keep remote visibility and control without a truck roll to every station.
Challenges
- Substations and pumping stations sit far from any wired network
- Field controllers use Modbus, CAN bus, and RS-485, not IP
- Manual station checks waste fuel and crew time
- A dropped link means loss of remote control
Benefits
- Modbus, CAN bus, and RS-485 bridged to cellular SCADA
- Dual-SIM failover keeps control online
- Remote monitoring and control of distributed stations
- Fewer site visits to inspect and reset equipment
Recommended Products
RUT204
CAN FD and GNSS on board make the RUT204 a fit for vehicles and mobile assets rather than a fixed cabinet. Dual-SIM auto-failover keeps the link up as coverage changes, and RS232 plus two Ethernet ports connect the equipment already on the machine.
Teltonika Networks
RUT206
Serial equipment is what the RUT206 exists for: RS232 and RS485 alongside 4G LTE Cat 4 and dual-SIM failover. It accepts both active and passive PoE, and a 2-pin power input suits an industrial cabinet.
- CONNECTIVITY - 4G Cat 4, 3G, 2G
- SERIAL INTERFACES - RS232 & RS485 for serial communication
- 2-PIN POWER INPUT - Simple and suitable for industrial applications
Teltonika Networks
RUT956
The RUT956 is a 4G LTE Cat 4 industrial router with dual SIM for automatic failover and four Ethernet ports. OpenVPN, IPsec, and DMVPN secure remote sites, and dual SIM keeps fixed installations and machine-to-machine links online when one network drops.
- CONNECTIVITY - 4G LTE (Cat 4), 3G, 2G
- DUAL SIM - With auto failover, backup WAN and other switching scenarios
- MULTIPLE INTERFACES - Ethernet, Serial (RS232, RS485) and multiple Inputs/Outputs
Teltonika Networks
TRB256
For endpoints that send little and must last, the TRB256 runs LTE Cat M1 and NB-IoT, including the 450 MHz band. Dual SIM, Ethernet, serial and I/O all terminate on a 16-pin terminal block.
- CONNECTIVITY - 4G/LTE Cat M1/Cat NB1, NB2/EGPRS
- DUAL SIM - Auto-failover, backup WAN, and more switching scenarios
- INTERFACES - Ethernet, I/Os, and Serial (RS232, RS485) interfaces with 16-pin terminal block
Teltonika Networks