Satellite Mesh Domain

Overview#

The Satellite Mesh domain provides resilient multi-layer communication infrastructure for emergency operations centers and public safety answering points. It enables automatic failover between primary, secondary, and tertiary network layers to ensure that emergency communications remain operational even when primary infrastructure fails.

Key Features#

• Multi-Layer Communication - Operate across three network tiers (primary ESInet, secondary satellite, and tertiary mesh) with seamless transitions between layers based on real-time health monitoring.

• Automatic Failover - Detect network degradation or failure and automatically route communications through the next available layer without manual intervention, minimizing downtime during critical operations.

• Layer Health Monitoring - Continuously assess the operational status of each communication layer including latency, bandwidth, packet loss, and connection stability to make informed routing decisions.

• Satellite Messaging - Send and receive messages through satellite communication channels when terrestrial networks are unavailable, maintaining connectivity in disaster scenarios or remote locations.

• Mesh Network Management - Deploy and manage mesh network nodes that create resilient local area connectivity, supporting operations in areas where traditional infrastructure is damaged or absent.

• Provider Routing - Intelligently route communications through available providers based on current network conditions, cost, and priority to optimize reliability and performance.

• Recovery Handling - Automatically detect when higher-priority layers recover and gracefully transition communications back to the preferred network path.

Use Cases#

• Disaster Response - Maintain emergency communications when natural disasters damage primary network infrastructure, ensuring 911 and dispatch operations continue uninterrupted.

• Remote Operations - Support field operations in areas with limited or no terrestrial network coverage through satellite and mesh network fallback.

• Network Resilience - Provide defense-in-depth for critical communications by maintaining multiple independent network paths that can compensate for any single point of failure.

• Infrastructure Recovery - During extended outages, progressively restore communications through available layers while monitoring primary infrastructure recovery.

Communication Layers#

Integration#

The Satellite Mesh domain supports resilient communications across the platform:

• Dispatch Operations - Ensures dispatch communications remain available during infrastructure failures
• Unified Command - Multi-agency coordination continues through failover networks
• Alert System - Critical alerts are routed through available communication layers
• Incident Management - Incident communications are maintained regardless of network conditions

Last Reviewed: 2026-02-09