SKU: 53779399722

Meraki Cloud Managed Cellular Gateway Mg21E External Antennas N America

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Description

Meraki Cloud Managed Cellular Gateway Mg21E External Antennas N AmericaMeet the Meraki MG21E Cloud Managed Cellular Gateway with External Antennas for North America. This enterprise grade gateway delivers a robust, cloud managed cellular uplink that can serve as a reliable backup when your primary Internet connection falters, or even as a primary WAN in environments where fixed broadband isnt feasible. Designed to sit seamlessly within the Meraki ecosystem, the MG21E brings enterprise grade reliability, streamlined

Meet the Meraki MG21E Cloud Managed Cellular Gateway with External Antennas for North America. This enterprise-grade gateway delivers a robust, cloud-managed cellular uplink that can serve as a reliable backup when your primary Internet connection falters, or even as a primary WAN in environments where fixed broadband isn’t feasible. Designed to sit seamlessly within the Meraki ecosystem, the MG21E brings enterprise-grade reliability, streamlined deployment, and centralized visibility to networks of all sizes. Whether you’re running a distributed office footprint, a remote site, or a campus with fluctuating connectivity, the MG21E helps you stay connected, productive, and secure with zero-touch provisioning, intelligent failover, and proactive monitoring via the Meraki Dashboard. The North America focus and external antennas are optimized to maximize coverage in a wide range of environments, from urban campuses to remote facilities.

  • Cloud-managed efficiency across the Meraki ecosystem: The MG21E is designed to sit alongside Meraki access points, switches, and security appliances in a single, cloud-managed environment. With the Meraki Dashboard, IT teams gain a consistent configuration template, automatic policy propagation, and real-time visibility across all sites, simplifying large-scale deployments and ongoing operations.
  • Automatic WAN failover for business continuity: When a primary uplink—fiber, cable, or DSL—degrades or goes offline, the MG21E automatically routes traffic over the cellular network. This intelligent failover minimizes downtime, protects critical applications, and reduces the risk of productivity loss from a single point of failure. Flexible failover policies let you tailor how and when traffic shifts between uplinks to suit your network’s performance needs.
  • Resilient, multi-carrier cellular connectivity: Built for sites where fixed broadband isn’t available or practical, the MG21E leverages cellular networks to provide a dependable uplink. You can configure SIM profiles to switch between carriers or deploy multiple SIMs for redundancy, ensuring connectivity even in areas with spotty service. This is ideal for remote offices, field operations, or campuses that demand always-on access.
  • Enterprise-grade security, policy control, and visibility: The MG21E inherits Meraki’s security model, delivering centralized policy management, scalable firewall rules, VPN capabilities, content filtering, and real-time traffic monitoring. Ongoing security updates and policy consistency across sites occur without on-site interventions, helping you maintain a strong security posture from the cloud.
  • Zero-touch deployment and scalable management: Designed for rapid, low-effort site rollouts, the MG21E supports zero-touch provisioning. Deploy at new sites, register to the Meraki Dashboard, and push out policies and configurations from a central console, no on-site configuration required. This makes it easier to scale across a growing footprint and maintain consistent configurations everywhere.

Technical Details of MG21E

  • Model: MG21E
  • Type: Cloud Managed Cellular Gateway
  • Region: North America
  • Connectivity: Cellular gateway with external antennas
  • SIM: Multi-SIM capable for redundancy and carrier flexibility
  • Management: Meraki Dashboard with zero-touch provisioning
  • Security: Centralized firewall, VPN, policy enforcement, and automatic security updates
  • Deployment: Scales from small sites to campus-wide deployments with consistent templates
  • Support: Cloud-driven monitoring, alerts, and health status across all sites

How to install MG21E

  • Plan your deployment by identifying sites that will use the MG21E as primary or backup WAN, and ensure you have access to the Meraki Dashboard for zero-touch onboarding.
  • Position the gateway in a secure, ventilated location with access to power and nearby cellular coverage. If possible, place the device in a central location to maximize antenna performance.
  • Connect the external antennas to the MG21E and orient them for optimal signal reception. Proper antenna placement can significantly improve uplink stability and speeds, especially in areas with weak cellular coverage.
  • Power on the device and confirm it establishes cloud connectivity. The MG21E will register to the Meraki Dashboard automatically through the cloud, enabling zero-touch provisioning.
  • In the Meraki Dashboard, assign the MG21E to a site, apply the appropriate network policies, and configure failover settings. Validate that the cellular uplink is active and that traffic shifts in line with your configured policies. Run a connectivity test to confirm VPNs, firewall rules, and prioritized applications behave as expected.

Frequently asked questions

  • What is the MG21E used for? It is a cloud-managed cellular gateway designed to provide a reliable internet uplink, either as a primary WAN in areas without stable fixed broadband or as a backup to protect business continuity through automatic failover.
  • Does the MG21E support automatic WAN failover? Yes. When the primary uplink degrades or fails, the MG21E automatically routes traffic over the cellular network, with configurable policies to control how and when failover occurs.
  • Can I use multiple SIMs or switch carriers? Yes. The MG21E supports multi-carrier connectivity with configurable SIM profiles, enabling automatic carrier switching or redundancy to ensure connectivity in varying conditions.
  • Is zero-touch deployment available? Yes. The MG21E is designed for zero-touch provisioning through the Meraki Dashboard, enabling rapid site rollout with minimal on-site configuration and centralized management.
  • What security features are included? The MG21E benefits from Meraki’s security model, including centralized policy management, firewall rules, VPN capabilities, content filtering, and ongoing security updates delivered via the cloud.
  • Are external antennas included? Yes. The MG21E ships with external antennas to maximize cellular reception, coverage, and reliability across diverse North American environments.
  • How is management handled? Management occurs through the Meraki Dashboard, offering a single pane of glass for provisioning, policy enforcement, health monitoring, and scalable administration across multiple sites.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 53779399722

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Sophia S.
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This 3-inch mattress topper instantly upgraded my bed with a softer, cooler, and more supportive feel. The bamboo-viscose fabric is noticeably breathable, helping regulate heat throughout the night—great for hot sleepers. The 1200GSM down-alternative fill adds plush, cloud-like cushioning while still offering balanced support for the back and shoulders. It fits securely with the deep pockets and stays in place even when turning. After allowing it to fully expand, the topper fluffs up beautifully. Comfortable, cooling, and OEKO-TEX certified, it’s a great way to refresh any mattress.
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Reviewed in the United States on December 8, 2025
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Leon
Lowell, US
★★★★★ 5
Great upgrade for a rental apartment mattress
The mattress in my rental place is firm to the point where it almost feels unfinished. Instead of replacing it, I decided to try adding this topper. It made an immediate difference in the way the bed feels when I sit or lie down. There’s a nice cushioned layer that softens that “flat” feeling but still holds its shape. Another thing I noticed is how breathable it is. I expected thick padding to feel warm, but the airflow here feels better than the original mattress surface. Even after moving around, it never felt heavy or stuffy.
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Reviewed in the United States on November 22, 2025
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Alexa Young
Cuba, US
★★★★★ 5
Soft and Comfortable Topper
I got this bamboo mattress topper for a small single bed we keep in our guest room, but I ended up testing it out myself first. The material feels soft and breathable, which is nice because that room can get a little warm in the afternoons. It adds a good amount of cushioning without making the bed too soft. After a couple of nights, my back actually felt better compared to the old mattress alone. I also appreciate that it’s machine washable, because our guest room sometimes doubles as a nap spot for my son after swim class, and spills happen. It dried pretty quickly in the dryer and kept its shape. Overall, it made the bed feel much more comfortable and fresh.
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Reviewed in the United States on November 24, 2025
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TED
Lowell, US
★★★★★ 5
Added comfort for someone working night shifts
I work odd hours, so my sleep schedule is all over the place. My mattress has always felt a bit too stiff after long shifts, so I got this topper hoping it would help me relax faster. It really changed the overall feel of the bed. The padding has a cushioned lift that makes lying down feel smoother, especially around the shoulders and lower back. Instead of feeling like I’m dropping onto a firm surface, there’s a soft layer that evens out the pressure. What surprised me most is how light the surface feels. Even after staying in one position, it never gets stuffy or heavy. The airflow makes a difference when your body is trying to wind down after work. The fitted pocket also stays tight around the mattress, so nothing shifts when I move. I can stretch out without worrying about the topper sliding off.
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Reviewed in the United States on November 24, 2025
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Kyle
Los Angeles, US
★★★★★ 5
Good option for softening a college apartment bed
I moved into a college apartment where the bed felt like it belonged in a dorm from years ago—flat and stiff. Instead of dealing with it, I tried this topper, and it added a cushiony layer right away. The surface feels much more forgiving when I fall onto the bed after studying or hanging out with friends. It has just enough padding to take away that board-like feeling without making the bed sag. Another thing I noticed is how breathable it is. I expected something this thick to feel warm, but it actually stays cool even if I stay on one side for a long stretch.
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