At Digi, we know that keeping distributed networks connected is mission-critical. That’s why we’re excited to introduce the new Digi eSIM accessory (SKU DG-ESIM-A) — a powerful enhancement that brings flexibility, resilience, and simplicity to your Digi cellular deployments.
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Learn more about Digi eSIM in our datasheet
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Why eSIM Matters
The connectivity landscape is shifting quickly. Traditional SIM cards tie devices to a single carrier, creating challenges when coverage falters, contracts change, or networks evolve. eSIM technology improves on this traditional model. The Digi eSIM accessory supports smarter SIM management by enabling:
Fully Integrated and Built for the Real World
Designed in a rugged 2FF 3-in-1 punch out form factor, the Digi eSIM accessory supports industrial, enterprise, and mobile deployments. With an operating range of –40 °C to 105 °C and compliance with GSMA SGP.32 and 3GPP Release 16 standards, it’s engineered for demanding environments like transportation fleets, retail, utilities, and critical infrastructure.
And it is part of the complete Digi cellular solution ecosystem under Digi 360, which includes your Digi cellular router, Digi Remote Manager (Digi RM) for remote monitoring, management and out-of-band access, device warranty and customer care.
Digi Remote Manager simplifies management of Digi’s eSIM solution with cloud-based, over-the-air provisioning, configuration, and end-to-end eSIM profile lifecycle control. From a single interface, teams can remotely enable or disable profiles to change carriers or rate plans, and apply eSIM actions in bulk across widely distributed devices — without ever handling a physical SIM. Digi RM also uses the preloaded bootstrap profile to get devices connected immediately for true zero-touch rollout, then securely orchestrates profile downloads, updates, and ongoing connectivity administration. The result is smoother operations, fewer site visits, and resilient, centrally managed cellular connectivity across Digi EX, IX, and TX routers, as well as Digi Connect IT and Digi CORE-based deployments.
Key eSIM Use Cases
The Digi eSIM accessory is ideal anywhere connectivity needs to be dependable, flexible, and easy to manage at scale. Common use cases include:
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Fleet and mobile assets (transportation, logistics, field services): Maintain reliable coverage as vehicles move between carrier footprints, with the ability to switch profiles remotely and reduce downtime.
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Retail and distributed branch networks: Standardize connectivity across stores, pop-up locations, kiosks, and digital signage while simplifying provisioning and lifecycle changes through Digi Remote Manager®.
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Utilities and critical infrastructure: Improve resilience for remote monitoring sites by enabling multi-profile failover and faster recovery when a carrier experiences outages or degraded service.
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Industrial IoT and harsh environments: Support rugged deployments—factories, remote enclosures, and outdoor equipment—where physical access is limited and operational conditions are demanding.
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Temporary or rapidly deployed sites: Enable faster turn-ups for construction sites, events, emergency response, and pilot projects with zero-touch bootstrap connectivity and remote profile updates
Bridge to the Future
Today, the Digi eSIM accessory extends the life and value of Digi EX, IX, and TX routers already in the field. Tomorrow, it provides a smooth migration path to next-generation Digi hardware with embedded eSIM. This makes it an ideal investment for organizations seeking both immediate operational benefits and long-term adaptability.
Availability
The Digi eSIM accessory is available now for compatible Digi EX, IX, and TX routers. For more details on compatibility and specifications, visit digi.com/eSIM.
👉 The bottom line: With the Digi eSIM accessory, connectivity becomes smarter, more resilient, and easier to manage — empowering your organization to stay ahead in a fast-changing world.
What is the Digi eSIM accessory?
The Digi eSIM accessory (SKU DG-ESIM-A) is a removable eSIM solution that adds eSIM capabilities to compatible Digi cellular routers — helping you simplify deployment, improve resiliency, and manage connectivity more efficiently.
Why should I consider eSIM instead of a traditional SIM card?
Traditional SIMs often lock you into a single carrier. eSIM enables remote carrier switching, over-the-air profile updates, and more flexible carrier/rate-plan choices—especially useful when coverage, contracts, or network requirements change.
Which Digi devices are compatible with the Digi eSIM accessory?
Can I switch carriers without physically accessing the device?
Yes. The accessory supports remote carrier switching so you can update carrier profiles over the air—reducing downtime and avoiding on-site visits.
What does “instant activation” mean in practical terms?
The accessory includes a preloaded bootstrap profile, enabling zero-touch, out-of-the-box connectivity so devices can come online quickly and be provisioned remotely.
How do I manage eSIM profiles and plans?
You can manage profiles and plans through Digi Remote Manager® (Digi RM), helping centralize and streamline lifecycle operations across distributed deployments.
How many carrier profiles can the Digi eSIM accessory store?
It can store up to eight carrier profiles, enabling quicker failover options and flexibility to choose the best rate plan across regions.
How does the accessory improve resiliency?
By storing multiple carrier profiles, you can design for fast failover when coverage degrades and optimize connectivity based on performance, availability, or cost.
Is the Digi eSIM accessory designed for rugged/industrial environments?
Yes. It’s built for real-world deployments with an operating range of –40 °C to 105 °C and a durable 2FF 3-in-1 punch out form factor.
What standards does the Digi eSIM accessory support?
It’s compliant with GSMA SGP.32 and 3GPP Release 16 standards, supporting modern eSIM functionality and future-ready connectivity needs.
What types of use cases are a good fit for Digi eSIM?
It’s an excellent choice for distributed, high-uptime environments such as:
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Transportation and fleet operations
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Retail networks and kiosks
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Utilities and energy infrastructure
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Industrial IoT and automation
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Critical infrastructure and remote sites
How do routers with Digi eSIM diff from routers with embedded eSIM?
This accessory helps extend the life and value of existing compatible Digi EX/IX/TX routers by adding eSIM capability now, while creating a smoother path to next-generation Digi hardware with embedded eSIM later.
Does this replace my current SIM immediately?
Not necessarily. Many customers use it to add flexibility and build a transition plan—especially if they want remote switching or multi-profile resiliency without swapping existing hardware.
Where can I find specs, documentation, and ordering details?
Visit digi.com/eSIM for current specifications, compatibility, and additional resources.
What’s the key takeaway about the new Digi eSIM accessory?
The Digi eSIM accessory makes connectivity smarter, more resilient, and easier to manage — supporting distributed deployments today while preparing your organization for what’s next.
Next Steps