| Specification | Details |
|---|
| Model | Fortinet FortiSwitch FS‑548D‑FPOE |
| Series | FortiSwitch 500 Series (Secure Campus) |
| Switch Type | Managed Layer 2 / Basic Layer 3 Ethernet Switch |
| Ports | 48 × 10/100/1000 RJ‑45 PoE/PoE+ |
| Uplink Ports | 4 × 10 Gbps SFP+ and 2 × 40 Gbps QSFP+ |
| PoE Standard | IEEE 802.3af & IEEE 802.3at (PoE+) |
| Total PoE Power Budget | 750 W (single PSU); up to 1440 W (dual PSU) |
| Switching Capacity | 336 Gbps |
| Forwarding Performance | 512 Mpps |
| MAC Address Table | ~36 K entries |
| VLAN Support | Up to 4096 VLANs |
| Link Aggregation | Multiple LAGs supported |
| Packet Buffer | 4 MB |
| DRAM (Memory) | 2 GB DDR3 |
| Flash Storage | 128 MB |
| ACL Entries | ~1000 |
| Spanning Tree Instances | 32–64 |
| Route Entries (IPv4/IPv6) | 16 K / 8 K |
| Multicast Route Entries | ~8 K |
| Host Entries | ~16 K |
| Dedicated Management Port | Yes (1 × 10/100/1000) |
| Serial Console Port | Yes |
| Form Factor | 1U Rack‑mount |
| Power Supply | Internal (920 W AC), optional redundant PSU |
| Power Consumption | ~925 W average; ~961 W max (full PoE) |
| Operating Temperature | 0–45 °C |
| Weight | ~7.1 kg |
Description:
The Fortinet FortiSwitch FS‑548D‑FPOE is a high‑performance managed PoE+ Ethernet switch designed for enterprise campus networks, data center edge, and large‑scale deployments requiring abundant power and high bandwidth. It delivers 48 Gigabit Ethernet RJ‑45 ports with full PoE/PoE+ support, allowing both data and electrical power to be delivered to devices such as wireless access points, VoIP phones, IP cameras, and other PoE endpoints from a single network connection. With a total PoE budget of up to 750 W on a single power supply (expandable to about 1440 W with a dual PSU setup), it can reliably support large numbers of powered devices across the entire port range.
For uplink and backbone connections, the FS‑548D‑FPOE includes four 10 Gbps SFP+ ports and two 40 Gbps QSFP+ ports, enabling high‑speed connectivity to core switches or aggregation layers and supporting flexible fiber interconnects. It delivers a 336 Gbps switching capacity and 512 Mpps forwarding rate, making it suitable for high‑traffic environments and mixed workloads. Comprehensive Layer 2 features such as VLAN segmentation, link aggregation, spanning tree, and quality‑of‑service controls help optimize performance and network segmentation, while basic Layer 3 routing entries support more advanced network topologies.
With enterprise‑class memory, robust MAC and route table capacities, and centralized management options (SNMP, CLI, GUI, and FortiLink integration with FortiGate security appliances), the FortiSwitch FS‑548D‑FPOE provides scalability, reliability, and security for modern networks that demand both power delivery and high throughput. Its rack‑mountable 1U design and optional redundant power supply support make it a strong choice for critical infrastructure deployments.
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