Cherry & White helps network operators, including utilities, transport operators, and telecom providers, gain full insight and control over distributed networks. Utilising industrial networking technology, our solutions provide secure, reliable connectivity that converts raw data into actionable insights. Operators can monitor, manage, and optimise assets with confidence, even in remote or challenging environments.
Stay connected, even when networks fail. Dual-SIM routers automatically switch to a backup connection. This keeps networks online and ensures continuous monitoring of critical systems.

LV Substation Monitoring
Operators often face limited visibility of distributed assets. Many secondary substations and low-voltage (LV) networks lack real-time insight into consumption, power quality, and local generation. Garderos solutions provide real-time monitoring across the entire LV substation, giving operators the insight and control needed to manage networks more effectively through:
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Continuous visibility of transformer and LV feeder performance.
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Faster fault detection and reduced downtime.
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Data-driven optimisation for smarter energy flow.
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Seamless integration with existing control systems.
Garderos routers collect data from sensors and measurement modules on both transformers and LV feeders, transmitting it securely to SCADA or cloud systems via standard protocols. This provides full visibility across the distribution network and supports smarter, more resilient operations.


Key Industries
Garderos routers are particularly targeted at critical infrastructure environments, such as energy, utilities, and industrial automation. Any sector classified under critical infrastructure, including water, telecom, transportation, and industrial networks, is a valid deployment area for the R-7900.
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Energy & Utilities: Enhance smart grid management, low-voltage network monitoring, and renewable integration.
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Transport: Monitor connected infrastructure and maintain operational control systems with reliability.
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Telecommunications: Deliver secure and resilient communications for remote or unmanned sites.
R-7900 Series
Garderos routers provide cyber-secure and reliable data connectivity for large-scale networks in utilities, telecom, and intelligent traffic systems.
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5x 10/100 Mbit Ethernet (optional: 1x 10/100).
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Up to 2 radio modems.
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Serial RS-485.
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xDSL (ADSL2+, VDSL2, ATM/PTM).
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Multiple WAN options including Public Cellular, Private LTE, dual wireless WAN, or xDSL with failover.
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Dual-SIM redundancy for uninterrupted connectivity. Networks stay online even if one connection fails.
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Multiple DIN rail mounting options.

Contact us to improve
network visibility today