Meraki MG51 Cellular Gateway

$1,699.00 AUD ex. Tax

Cisco Capital Finance is available on Hardware and License Purchases, and Licence Renewals over $10000.

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Product Code : MG51-HW

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Note: License must be purchased with product, power injector to be ordered separately if required.

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Quick Summary

The Cisco Meraki MG51 is a cloud-managed 5G cellular gateway that delivers fibre-like performance—up to 2 Gbps download—over secure wireless WAN links. Perfect for business, office, retail, and outdoor deployments across Australia, the MG51 simplifies same-day connectivity, lets you drop expensive circuits, and is fully managed from the Meraki Dashboard. As an authorised reseller, we make it easy to buy Cisco Meraki MG51, compare pricing, and keep your network future-ready.

Use Cases

Primary 5G uplink for new sites or remote offices where wired services are slow to install or unavailable.
Fail-over WAN to protect point-of-sale, healthcare, and industrial operations from outages.
SD-WAN diversity—pair with a Meraki MX or any third-party router for active-active links.
Outdoor or roof-mount extension when the best 5G signal isn’t near your comms rack.
Events & pop-ups needing temporary but business-grade internet.

Key Features

5G Sub-6 GHz modem with Cat 20 LTE failover (dual SIM).
2 × 2.5 GbE ports—one fixed LAN, one convertible LAN/WAN.
Internal high-gain antennas (MG51) or external smart antennas (MG51E) for flexible placement.
PoE+ or 12 V DC power, IP67 weather-tight enclosure—ideal for indoor or outdoor mounting.
Zero-touch provisioning, automatic firmware updates, and rich APIs via the Meraki cloud.
Comprehensive remote diagnostics: packet capture, cable test, traceroute, and alerting.

Technical Specifications

Throughput (pass-through/NAT): 2 Gbps / 1.5 Gbps download, 300 Mbps upload.
5G bands: Sub-6 GHz NSA; LTE Cat 20 fallback with 7-carrier DL aggregation.
SIM slots: 2 × Nano (4FF) with auto-SIM failover.
Dimensions (W × D × H): 173 × 173 × 36.5 mm; weight 560 g (MG51) / 717 g (MG51E).
Operating temp: –40 °C to 50 °C; humidity 5 %–95 % non-condensing.
Power draw: ≤ 16 W (802.3at PoE+).
Certifications: RCM (AU/NZ), PTCRB, GCF, FCC, IC; carrier-approved for Telstra, Optus & more.
MTBF: 1,663,492 hours at 25 °C.

Comparison

Feature	MG51	MG41 (prev. gen)
Cellular standard	5G Sub-6 GHz + LTE Cat 20	LTE Advanced Pro Cat 18
Max data rate	2 Gbps / 300 Mbps	1.2 Gbps / 150 Mbps
Ethernet ports	2 × 2.5 GbE (1 fixed, 1 convertible)	2 × 1 GbE (1 fixed, 1 convertible)
PoE class	PoE+ (802.3at)	PoE (802.3af)
External antennas	Optional (MG51E)	Optional
5G ready	Yes	No

FAQs

Does the MG51 work with non-Meraki firewalls and routers?

Yes. Although optimised for Meraki MX SD-WAN, the MG51 presents a standard Ethernet hand-off that any compatible gateway can use.

Can I install the MG51 outdoors?

Absolutely. Its IP67-rated enclosure withstands Australian heat, dust, and rain. Just power it with PoE+ or the optional DC adapter.

What happens if my 5G carrier is unavailable?

The dual-SIM Cat 20 LTE modem automatically fails over to the secondary SIM or LTE bands to keep you online.

How much data does the MG51 use for management traffic?

Idle telemetry averages 6–8 MB per day; bandwidth for user traffic is unaffected.

Licensing and Support

Every MG51 requires an active Meraki Enterprise licence (1, 3, 5, 7, or 10 years) that bundles cloud management, 24 × 7 × 365 technical support, firmware updates, and a lifetime hardware warranty with next-day advance replacement. Contact us for competitive pricing in Australia and expert guidance from an authorised Cisco Meraki reseller.

Buy from an Authorised Cisco Meraki Reseller in Australia

Cloudifi is a certified Cisco authorised reseller and supplier offering genuine Meraki equipment with full support and local warranty. Whether you’re purchasing a single MG51 unit or a complete site bundle, we provide expert guidance, fast delivery, and competitive pricing in Australia.

Volume Pricing and Custom Quotes

Deploying at scale? We offer volume pricing, promo discounts, and fast turnaround on custom quotes for resellers, IT teams, and project integrators. As your trusted Cisco Meraki channel partner, we help you simplify procurement and deployment with expert-backed support across the full Cisco product range.

Cisco Meraki MG51/51E Datasheet

Type: Outdoor Wireless Gateway