Ixana Launches Wi-R NFE: Extended-Range NFC alternative for High-Speed Short-Range Links

New XA-NFE2001 Wi-R NFE chip delivers decimeter-range, RF-silent 5 Mbit/s links at <1 mW, 50x more energy-efficient than NFC for industrial, medical & defense.

WEST LAFAYETTE, IN, UNITED STATES, December 11, 2025 /EINPresswire.com/ -- Ixana today announced the launch of the XA-NFE2001, a breakthrough transceiver chip designed to solve the "last decimeter" connectivity bottleneck for the AI era. Delivering 5 Mbit/s data speeds at under 1 milliwatt of power, XA-NFE2001 is more than 50x more energy-efficient than standard NFC (in nJ/bit) and approximately 25x lower power, enabling a new class of long-life, battery-powered devices that can communicate instantly and securely.

Unlike traditional wireless protocols such as Bluetooth, which broadcast RF energy into the environment, and NFC, which is limited to very short-range magnetic coupling, Wi-R Near Field Electric (NFE) uses a contained electric field between devices. This electric-field coupling acts like an extended-range invisible wire, creating a fast data channel that exists only within a decimeter-scale region between devices. The result is an RF-silent, cable-like link that delivers multi-megabit performance without the battery drain or over-the-air attack surface of broadcast radio.

Why It Matters:
• Industrial IoT and data centers: Sensors, gateways, and server equipment can be provisioned and updated quickly without relying on exposed USB or debug ports, reducing wear-out and attack surface.
• Secure Defense: Drones and tactical gear can exchange mission-critical data silently in the field, without the RF emissions that expose location to electronic warfare systems.
• Next-Gen Gaming: Sub-millisecond latency eliminates lag for wireless peripherals, while NFE’s native distance sensing unlocks entirely new spatial interaction modalities between controllers and accessories.

"NFE bridges the gap for milliwatt-power, multi-megabit links at decimeter range, which is exactly what real-time, secure AI ambient layers need," said Shreyas Sen, Founder and CTO of Ixana. "With Air Force demand validation and Fortune 500 pilots underway, we're seeing demand across industrial, medical, and defense sectors where cables or battery life determine total cost of ownership."

Key Technical Specifications:
• Energy & Power: < 1 mW at 5 Mbit/s for always-available short-range links (>50x higher energy efficiency (nJ/bit) and 24x more power-efficient than NFC)
• Latency: Sub-millisecond end-to-end, ideal for real-time control, haptics, and responsive UX.
• Range: 5-25cm operating range, with configuration options to tighten or extend range depending on application and data rate.
• Throughput: 5 Mbit/s, 10x faster than standard NFC, supporting firmware updates, image transfer, and logs
• Security: RF-silent electric-field coupling significantly reduces the feasibility of remote “sniffing” and can help minimize reliance on exposed debug ports, making physical separation a primary security boundary.

Validating this approach, the technology is grounded in peer-reviewed research published in Nature Communications Engineering and is already being tested in U.S. Air Force contracts for RF-silent drone operations.

Platform Alignment

The XA-NFE2001 Near-Field chip complements Ixana’s YR23 Wi-R BAN chip, which is optimized for continuous, wearable links. Building on this, an integrated Wi-R BAN+NFE combo chip is in development. XA-NFE2001 is designed to integrate cleanly with post-quantum cryptography (PQC) stacks and secure elements, helping product teams align with emerging NIST security guidelines for long-lived edge devices.
Availability & CES 2026 Showcase

The XA-NFE2001 is available now for shipping. Experience technology in action at CES 2026 (Booth 10678, LVCC North Hall), featuring live demos including instant “fist-bump” file sharing and RF-silent data offload.
• To schedule a demo or request a development kit: Visit ixana.ai/ces2026 or contact sales@ixana.ai.
• Download the White Paper

About Ixana

Founded in 2020 as a Purdue University spinout by engineering professor Shreyas Sen, Ixana pioneers physics-based wireless innovations such as Wi-R BAN for body-area networks and Wi-R NFE for near-field electric links, with more than 40 patents granted and filed. Ixana is backed by 10x Founders Fund, Uncorrelated Ventures, Purdue Ventures, Samsung Next, and others, and serves defense, industrial, medical, and consumer markets from West Lafayette, Indiana.

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Angik Sarkar
Ixana
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