FortiExtender 511G-AM
Brand: Fortinet | Category: Network Switches
SKU: FEX-511G-AM | Part #: FEX-511G-AM | MPN: FEX-511G-AM
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About the FortiExtender 511G-AM
The Fortinet FortiExtender 511G-AM is a compact LTE WAN extender and cellular gateway designed to deliver seamless connectivity failover and SD-WAN integration for distributed enterprise networks. Engineered for North American deployments, this device combines dual-SIM LTE (4G) capability with wired Ethernet connectivity, enabling network engineers and IT infrastructure teams to deploy resilient branch office and remote site solutions. The FortiExtender 511G-AM (part number FEX-511G-AM) integrates natively with the Fortinet security ecosystem, including FortiGate, FortiManager, and FortiCloud management platforms.
The unit provides 1 x GE RJ45 WAN port for primary wired connectivity and 4 x GE RJ45 LAN ports for local network distribution. Dual SIM slots enable carrier redundancy and automatic failover between network providers, while external SMA female antenna connectors allow optimized signal reception in challenging coverage areas. Zero-touch provisioning via FortiCloud accelerates deployment without manual on-site configuration. The device operates on 12V DC input and maintains performance across an operating temperature range of 0°C to 40°C (32°F to 104°F), making it suitable for both indoor and controlled outdoor installations. Fortinet's FortiOS Security Fabric integration allows the FortiExtender 511G-AM to participate as a managed extender within SD-WAN fabrics, streamlining traffic steering and security policy enforcement across multiple sites.
Enterprise SD-WAN and Failover Deployments
- Branch office WAN redundancy with automatic LTE failover when primary links fail
- Remote site connectivity for locations lacking fiber or cable infrastructure
- SD-WAN overlay extension at retail, manufacturing, or logistics facilities
- Carrier-agnostic connectivity via dual-SIM support for cost optimization and network resilience
- Centralized management and zero-touch provisioning across multi-site deployments via FortiCloud
Contact Omnixon Global to request a quotation for the FortiExtender 511G-AM and explore licensing or deployment support options tailored to your network architecture.
Technical Specifications
| Brand | Fortinet |
| Category | Network Switches |
| SKU | FEX-511G-AM |
| Part Number | FEX-511G-AM |
| Condition | New |
| Manufacturer Part Number | FEX-511G-AM |
| Model | FortiExtender 511G-AM |
| Device Type | LTE WAN Extender / Cellular Gateway |
| Regional Variant | Americas (AM) – North American LTE band support |
| Cellular Technology | LTE (4G) |
| SIM Slots | 2 (dual SIM for carrier redundancy and failover) |
| WAN Interfaces | 1 x GE RJ45 WAN port |
| LAN Interfaces | 4 x GE RJ45 LAN ports |
| Antenna Connectors | SMA female external antenna connectors |
| Management Integration | FortiGate, FortiManager, FortiCloud (FortiOS Security Fabric) |
| Provisioning | Zero-touch provisioning (ZTP) via FortiCloud |
| SD-WAN Support | Yes – participates as managed extender within FortiGate SD-WAN fabric |
| Power Input | 12V DC |
| Form Factor | Desktop / compact wall-mountable |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Regulatory Compliance | FCC, IC (North America) |
Frequently Asked Questions about FortiExtender 511G-AM
What is the FortiExtender 511G-AM?
The FortiExtender 511G-AM is a brand new network switches product manufactured by Fortinet. It has the SKU FEX-511G-AM and part number FEX-511G-AM. This enterprise-grade product is available from Omnixon Global.
What does the FortiExtender 511G-AM do?
The FortiExtender 511G-AM is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Juniper/Arista environments.
Where can I buy the FortiExtender 511G-AM?
You can buy the FortiExtender 511G-AM from Omnixon Global, a trusted enterprise IT hardware supplier. We serve enterprises in over 100 countries. Request a quote through our website or contact our sales team directly.
Is the FortiExtender 511G-AM compatible with my infrastructure?
The FortiExtender 511G-AM interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.
What technical support is available for the FortiExtender 511G-AM?
Yes, the FortiExtender 511G-AM is fully supported by Omnixon Global. We provide dedicated technical support including installation guidance, configuration assistance, and troubleshooting. Contact our team for specific support terms and service level agreements.