Our boxes
RS-232 to network gateways
Turn RS-232 instruments into connected equipment compatible with DICOM, HL7 FHIR, REST, and MQTT without replacing existing hardware.
nexBoxnexMEMnexBox 2-port
View solutions→Swiss Made
Connect your
refraction
devices.
Nexio makes your ophthalmic instruments interoperable, regardless of brand. One universal gateway to DICOM, HL7 FHIR, REST, MQTT, RS-232, NFC, and SMB.
Founded in 202050+ supported devices7 standard protocols
For every ophthalmology stakeholder
Private ophthalmology practicesUniversity hospitalsSpecialist clinicsOEM manufacturersHospital networksPrivate ophthalmology practicesUniversity hospitalsSpecialist clinicsOEM manufacturersHospital networks
Products
Our solutions
A complete range for ophthalmic interoperability
Our accessories
Software, cards, and licenses
Refraction data management software, OEM connectivity cards, and license cards to extend your infrastructure.
nexRefnexCard
View solutions→Consulting
Expertise and integration
Support for OEM manufacturers integrating Nexio connectivity and for hospitals or clinics deploying interoperability projects.
OEM manufacturersHospitals and clinics
Learn more→Process
Interoperability, made simple
01
Connect
Link your instrument to nexBox through its RS-232 port, then connect nexBox to your network. No driver and no heavy installation.
02
Configure
Choose the target protocol (DICOM, HL7 FHIR, REST, MQTT) and configure mappings from the embedded web interface in a few clicks.
03
Communicate
Data moves automatically between your instruments and systems in real time, reliably, and without manual intervention.
Ready to connect your devices?
Talk through your project with our ophthalmic interoperability experts.
Contact
Get in touch
Our team will reply within 24 business hours.
📍 Constantine, Switzerland