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The Executive Resilience System
Navy Surgeon • Dual-WAN Failover • RAID 1 Surveillance
Resilient residential infrastructure for a U.S. Navy Captain and cardiothoracic surgeon. Dual-WAN failover, WiFi 7 coverage, private 4K surveillance, and protected power were built as one coordinated system rather than a stack of separate devices.
U.S. Navy Captain • Cardiothoracic Surgeon • Telemedicine & Remote Surgical Collaboration
The Scenario
The client needed dependable connectivity for telemedicine, research, and consulting work from a Potomac residence. The existing setup was typical of many executive homes: one ISP, one residential router, inconsistent WiFi in the rooms that mattered most, and no continuity plan when power or service failed.
Challenge Identified
The property had several operational weak points at once: a single WAN connection, dead zones in the office and study, cloud-dependent surveillance, and no ride-through capability for the network core during outages. In practice, a brief utility event or ISP drop could take down communications, cameras, and remote work simultaneously.
Solution Design
We rebuilt the property around a proper network core. A UniFi Dream Machine Pro Max now manages primary Fios service with Starlink as automatic failover, five WiFi 7 access points provide disciplined coverage, five 4K cameras record locally to a RAID 1 NVR, and a pure sine wave UPS keeps the core stack online during outages and brownouts.
Infrastructure Topology
Primary WAN · 1 Gbps
Failover WAN
Core Router · Dual-WAN
1500VA Pure Sine Wave
Distribution Switch
WiFi 7 Access Points
4K PoE Cameras
RAID 1 Local Storage
Deliverables
Quantified Improvement
| Metric | Before | After |
|---|---|---|
| ISP Redundancy | Single ISP, no backup path | Dual-WAN with <2s automatic failover |
| WiFi Coverage | Dead zones in office and study | 100% coverage, 5 WiFi 7 APs |
| Surveillance | Ring cloud subscription | Private 4K, RAID 1 local, $0/mo |
| Power Resilience | Complete loss on outage | 2–3 hr UPS battery backup |
| Monthly Fees | $30+/mo Ring + cloud | $0/mo — zero subscriptions |
Methodology Applied
Every deployment follows the same four-phase field process so the finished system reflects planning and documentation, not on-site improvisation.
Terrain & RF Survey
Founder-led assessment of the 4,800 sq ft residence focused on the rooms where failure carried the highest consequence. RF readings were taken across all floors, the existing ISP path was evaluated for failover integration, and power circuits were mapped so the network core and surveillance stack could be protected properly.
Architecture Design
The architecture was planned around continuity rather than peak speed alone: Fios as primary WAN, Starlink as automatic backup, five-zone WiFi 7 coverage tuned around work areas, and a local surveillance platform with mirrored storage. Equipment and mounting decisions were documented before deployment so the field install could be executed without improvisation.
Precision Deployment
The two-day install included a custom rack build, labeled patching, concealed Cat6a runs, a south-facing Starlink mount set for clean sky exposure, and hardwired camera connections back to the NVR. The UPS was tied into a dedicated circuit so the network core would remain stable through utility events.
Sovereignty Transfer
Handover included topology documentation, credentials, warranties, maintenance notes, and a live walkthrough of failover behavior and local surveillance access. The client received a system that could be operated without subscriptions, cloud dependency, or guesswork.
Equipment Architecture
Network closet, rack-mounted
WiFi 7
Ceiling-mounted across all floors
Rack-mounted
Gen 3
Roof-mounted, south-facing
1 Gbps
Primary WAN
4K PoE Camera
Perimeter and entry points
RAID 1
Rack-mounted, mirrored drives
1500VA
Network rack, dedicated circuit
Measurable Results
Failover now completes in under 2 seconds, with enough continuity that video sessions are typically unaffected. Coverage is consistent across work areas, living spaces, and outdoor use zones, surveillance is locally controlled, and the network remains operational during routine power instability.
Installation Gallery
“The network just works — I never think about it during telemedicine consults anymore. The failover is invisible. This is what infrastructure should feel like.”
Services Deployed
Equipment Manifest
- UniFi Dream Machine Pro Max
- UniFi U7 Pro x5
- UniFi Pro Max 24 PoE
- Starlink Standard Gen 3
- UniFi G5 Pro 4K x5
- UniFi NVR Pro (RAID 1)
- CyberPower 1500VA UPS
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315+ deployments completed
Your Property Deserves Engineered Infrastructure
Every deployment begins with a property assessment. Tell us how the property is built, where service breaks down, and what has to stay online, and we'll design the system around those facts.