At the edge, the assumptions that hold in the data center fall apart. Bandwidth is scarce, transport is intermittent, and the environment gets a vote — weather, terrain, jamming, or a grid that no longer exists. Enterprise gear assumes the link comes back. The mission can't afford to.
ETHRX engineers communications that treat disconnection as a normal operating state. Transport diversity is the baseline: LEO/GEO satellite, cellular, and line-of-sight radio bonded into redundant uplinks that fail over automatically, with HALO long-range mesh carrying the network where no carrier reaches. Kits deploy in minutes by the people who carry them — not the people who built them. And when every transport drops, the network stores, forwards, and resynchronizes instead of losing the mission's data.
Every design is proven under impairment before it deploys — we author the degraded-network scenarios ourselves and test against them with CHAOS, our own WAN-emulation appliance. What ships is documented, rehearsed, and built by operators who have run communications where failure had national consequences.
What we deploy
Transport-Diverse Architectures
LEO/GEO satellite, cellular, and line-of-sight radio bonded into multi-WAN uplinks with automatic, policy-driven failover.
Deployable & Flyaway Kits
Case-packed communication packages engineered for field conditions — powered up and passing traffic in minutes, with documented setup and teardown.
DIL/DDIL-Ready Networking
Store-and-forward, local services, and edge compute that keep the mission working through Disconnected, Intermittent, and Limited conditions.
HALO Long-Range Mesh
Private, decentralized, self-healing mesh built on our HALO platform — the network that exists where no infrastructure does.
Secure Tactical Wireless
Hardened tactical wireless and spectrum-aware RF planning aligned to federal security standards.
Mission-System Integration
C2, ISR, sensor, and video feeds engineered into the transport layer — tested end-to-end, not bolted on.
Where this fits
What does your mission look like when the link drops?
Scope a deployment →Why ETHRX
Built by operators.
Led by a Marine Corps veteran with over a decade supporting senior leader communications for the Department of Defense, Navy, Marine Corps, TSA, DHS, and DoE.
Proven under impairment.
Designs are tested against authored degraded-network scenarios before they deploy — with CHAOS, our own WAN-emulation appliance.
Resilient by default.
Diverse transport, graceful degradation, and out-of-band access are part of the baseline, not an upsell.
Quiet execution.
We deliver, hand off, and stay reachable — without putting your mission on a case study.