Fortinet 548D.
48-Port Gigabit Aggregation Switch with 40GbE Uplinks
The FortiSwitch 548D is a 48-port Gigabit aggregation switch built for high-density campus and data-center
environments that need serious uplink bandwidth. It combines 48x Gigabit RJ45 ports with 4x 10 Gigabit SFP+
and 2x 40 Gigabit QSFP+ uplinks in a 1RU chassis. The PoE+ variant (548D-FPOE) can power all 48 ports and
supports an optional second hot-swappable power supply for redundancy. Managed through FortiLink from a
FortiGate, the 548D fits directly into the Fortinet Security Fabric.
336 Gbps switching capacity 1RU rack-mount chassis Layer 2/3 managed switch built for aggregation
Power & PoE
PoE+ variant (548D-FPOE) powers all 48 ports 750W single PSU or
1440W with an optional second hot-swappable PSU Data-only 548D also available without PoE
Management & Stacking
Zero-touch FortiLink management from a
FortiGate Standalone CLI/GUI management supported 40GbE QSFP+ uplinks built for aggregating multiple access-layer switches
Not sure the 548D is the right fit?
Compare port counts, PoE budgets, and uplink speeds across the full FortiSwitch lineup to find the
aggregation switch that matches your network core.
The FortiSwitch 548D has 48 Gigabit Ethernet RJ45 ports plus 4 10 Gigabit SFP+
uplinks and 2 40 Gigabit QSFP+ uplinks in a 1RU chassis.
The PoE+ variant, FS-548D-FPOE, powers all 48 ports with a 750W budget on a single
power supply or up to 1440W with an optional second hot-swappable PSU. A data-only 548D is also
available.
Yes. The 548D supports FortiLink, letting a FortiGate discover, configure, and
monitor it as part of the Security Fabric. Standalone CLI and web GUI management is also available.
Yes, on the PoE+ (FPOE) variant. It ships with a single 750W power supply and
supports an optional second hot-swappable AC PSU, raising the total budget to 1440W and adding power
redundancy.
The FortiSwitch 548D delivers 336 Gbps of switching capacity, making it one of the
higher-throughput models in the FortiSwitch campus lineup.
Ready to deploy the FortiSwitch 548D?
Our Fortinet-certified engineers can help you plan power redundancy, 40GbE aggregation, and FortiGate
pairing for full Security Fabric integration.
