Remote Tower Connectivity
4G/5G & Wired Options
Secure Communication
Multi-Site Monitoring Ready
The Challenge
Tower sites are distributed across remote and difficult-to-access locations
Sites may have limited or no fixed broadband connectivity
Power, battery and environmental information may need to reach a central monitoring system
Multiple field devices may use Ethernet, RS485, Modbus or other interfaces
Remote troubleshooting can reduce the need for unnecessary site visits
Connectivity must be suitable for unmanned or minimally attended locations
Multiple tower sites require a scalable and manageable connectivity architecture
Wireless signal conditions, antenna placement and site environment can affect connectivity
Solution Architecture

WHAT NEEDS TO BE CONNECTED?
Tower power systems and controllers
Battery / backup power monitoring equipment
Energy meters
Environmental sensors
Door, temperature or site-condition sensors where applicable
RTUs / PLCs / field controllers
Local Ethernet and serial devices
Industrial IoT gateways
Industrial routers and cellular links
Central NOC / monitoring platform / cloud system
APPLICATION OVERVIEW
Telecom infrastructure is distributed across many locations, often with limited local manpower. Tower sites may contain power systems, batteries, controllers, environmental sensors, alarms and network equipment that need reliable communication with a central monitoring or NOC environment.
Candrin helps telecom system integrators and infrastructure solution providers design the connectivity layer required to communicate with remote tower assets using industrial networking, cellular connectivity, gateways, secure remote access and site networking technologies.
Key Benefits
Reliable communication from distributed tower sites
Centralized visibility of remote-site information
Reduced dependence on routine site visits for connectivity-related troubleshooting
Flexible 4G/5G, Ethernet and fiber connectivity options
Secure remote connectivity where required
Scalable architecture for multiple tower sites
Multi-brand technology choices
Application-based product recommendation and technical support
