EXACT PLATFORM, CELLULAR AND POE BOUNDARIES
FortiWiFi 81F-2R-3G4G-PoE Model and Deployment Guide
Verify the exact FortiWiFi 81F-2R-3G4G-PoE platform, cellular, wireless-radio, PoE, storage and antenna boundaries before ordering or deployment.
What this exact model is
FortiWiFi-81F-2R-3G4G-PoE is the storage-equipped FortiWiFi 81F order line that combines two Wi-Fi radios, integrated 3G/4G LTE and PoE interfaces. Those suffixes describe material hardware boundaries and should remain intact in the quote, receiving record and configuration plan.
Officially documented hardware facts
| Selection field | Documented boundary |
|---|---|
| Product identity | FortiWiFi 81F variant with two Wi-Fi radios, integrated 3G/4G LTE and PoE interfaces |
| PoE interfaces | Six PoE RJ45 interfaces plus two PoE FortiLink default interfaces |
| Cellular | Integrated 3G/4G LTE with two nano-SIM slots |
| Wireless | Two Wi-Fi radios plus a dedicated scanning radio |
| External antenna connections | Six SMA connectors |
| Local storage | 128 GB |
Procurement and deployment checks
- Preserve the full 81F-2R-3G4G-PoE identity; do not substitute a non-PoE, non-cellular or non-storage 80F/81F record.
- Confirm carrier, SIM, frequency and country requirements for the intended cellular deployment before purchase.
- Include the required Wi-Fi and cellular antenna plan; the six SMA connections are part of the physical installation boundary.
- Calculate the connected-device PoE budget against the current Fortinet data sheet instead of inferring capacity from the number of PoE interfaces.
- Confirm the target FortiOS release supports this exact device and validate the intended access-point, wireless-client or concurrent wireless mode before staging.
Official Fortinet sources
- FortiGate / FortiWiFi 80F Series Data Sheet
- FortiOS 7.4.10 Included Devices
- FortiWiFi Unit as a Wireless Client
This independent deployment guide is not a Fortinet publication. Recheck regional cellular eligibility, antenna requirements, PoE capacity, software support and current ordering status against the latest Fortinet documentation and quote.