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Fortinet FortiSwitch FS-2048F-B2F 25G Data Center Switch

Part Number: FS-2048F-B2F

Technical Details

48x 1/10/25G SFP28 ports, 8x 40/100G QSFP28 uplinks, Layer 2/3 managed switch, back-to-front airflow, dual hot-swappable PSUs
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Product & Solutions Expert

Product & Solutions Expert

High-Density 25G Switching for Modern Data Centers

The Fortinet FortiSwitch 2048F-B2F is a high-performance data center and campus core switch engineered for environments that demand massive throughput, ultra-low latency, and operational resilience. Designed to scale modern workloads such as virtualization, cloud services, and high-speed aggregation, it delivers non-blocking 25G access with powerful 100G uplinks in a compact 1RU form factor.

With native integration into the Fortinet Security Fabric via FortiLink, the FortiSwitch 2048F-B2F enables centralized management, automated provisioning, and consistent policy enforcement when paired with FortiGate firewalls, reducing complexity while improving visibility and control.

Key Benefits & Features

  • Ultra-High Switching Capacity: Delivers up to 4 Tbps switching capacity and 4000 Mpps throughput to handle east-west traffic at scale.
  • Dense 25G and 100G Connectivity: Supports 48 x 1/10/25G SFP28 ports and 8 x 40/100G QSFP28 uplinks for high-speed aggregation and spine-leaf architectures.
  • FortiLink Security Fabric Integration: Operates as a logical extension of FortiGate firewalls for unified network and security management.
  • Low-Latency Performance: Sub-1 microsecond latency ensures optimal performance for latency-sensitive applications.
  • Resilient Data Center Design: Dual hot-swappable power supplies and back-to-front airflow support continuous operations in high-density racks.

Ideal Use Cases

  • Data center leaf or aggregation layer deployments
  • Campus core switching with high-bandwidth requirements
  • Virtualized and cloud-heavy enterprise networks
  • High-performance computing and storage backbones
  • Organizations standardizing on Fortinet Security Fabric

Technical Specifications

  • Port Configuration: 48 x 1/10/25G SFP28, 2 x 1/10G SFP+, 8 x 40/100G QSFP28
  • Switching Capacity: 4000 Gbps
  • Forwarding Rate: Up to 4000 Mpps
  • Latency: Less than 1 microsecond
  • Layer Support: Layer 2 and Layer 3 switching and routing
  • Form Factor: 1RU rack-mountable
  • Airflow: Back-to-front
  • Power Supply: Dual hot-swappable AC power supplies (1+1 redundancy)

Build a Scalable and Secure Core Network

Deploy the Fortinet FortiSwitch 2048F-B2F to power high-speed, secure, and resilient data center networks. Order today.

Properties

Brand Fortinet
Model FortiSwitch 2048F-B2F
SKU FS-2048F-B2F
Product Type Managed Ethernet Switch
Form Factor Rack-mountable (1U)
Switching Type 100 Gigabit Ethernet
Management CLI, Web GUI, SNMP v1/v2c/v3, SSH, Telnet, RMON
MAC Address Table 144000 entries
Jumbo Frame Support Yes
Stackable Yes
Power Supply Dual hot-swappable AC power supplies
Redundant Power Supported (1+1)
Dimensions (H × W × D) 1.71 × 17.26 × 18.11 in (43.5 × 438.5 × 460 mm)
Weight 21.78 lbs (9.88 kg)

Specifications

Total Ports 58
Downlink Ports 48 × 1G / 10G / 25G SFP28
Uplink Ports 8 × 40G / 100G QSFP28, 2 × 1G / 10G SFP+
Switching Capacity 4000 Gbps
Forwarding Rate 4000 Mpps
Latency < 1 µs
Packet Buffer 32 MB
Queues per Port 8
VLAN Support 4000 VLANs
Layer Support Layer 2 and Layer 3
Routing Protocols BGP, OSPF, IS-IS, RIP, VRRP, PIM-SSM, VXLAN, Static Routing
Memory 8 GB DDR4 RAM
Flash Storage 8 GB NAND
Operating Temperature 32°F to 113°F (0°C to 45°C)
Storage Temperature -13°F to 158°F (-25°C to 70°C)
Operating Humidity 10% to 90% RH (non-condensing)
MTBF > 10 years
Certifications FCC, CE, RCM, VCCI, BSMI, UL, CB, RoHS 2

Accessories

Included 2x AC Power Cables, 1x Console Cable (RJ45 to USB), Rack Mount Kit (Rails, Brackets, Screws), 2x Power Cable Straps, QuickStart Guide
Optional SFP28/QSFP28 Transceivers, DAC/AOC Cables

Shipping

INTERNATIONAL -

International buyers must acknowledge that all duties and taxes are their sole responsibility and Network Devices Inc is not held responsible for possible additional charges.

DOMESTIC -

Products are shipped Monday through Friday via UPS/FedEx/USPS. The estimated delivery time is 1-6 business days depending on location. If “Free Shipping” is offered, it will be by Ground only and within USA Continental States Only (48 States). There will be a surcharge on shipments to Hawaii, Alaska, Puerto Rico and APO/FPO addresses. After you have made a purchase, the surcharge will be calculated using the parcel’s weight and size. Network Devices Inc ships the product the same day of receiving an order. Otherwise you will a receive notification of delay or cancellation of said order.
 
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