Note; All products on this site are special products, the market price has been fluctuating, the specific customer service offer shall prevail, because the product is a new product, the picture is not a real shot, please confirm with customer service before placing an order model and product, price and other details, the site used, new are for sale, please contact customer service communication. The Extreme X440G2-24FX is an edge switch in the X440-G2 series, focusing on fiber optic connectivity and wide-temperature environment adaptability. It is equipped with the ExtremeXOS operating system, supporting high reliability, flexible management, and secure access control. It is suitable for enterprise network edge scenarios that require stable fiber optic connections.
DATA SHEET
Extreme X440G2-24FX.pdf
X440G2-24FX.pdf

Core Features
Port Configuration
- 24 fixed 100BASE-FX fiber optic ports (LC connectors), supporting fiber optic transmission
- 4 1GBASE-X SFP ports (not pre-installed), enabling scalable Gigabit connections
- No 10Gb upgrade capability (distinguishing from other models in the series)
Wide-Temperature Operation
- Operating temperature range: 0°C to 60°C, suitable for high-temperature environments
- Storage temperature: -40°C to 70°C
Management Methods
- Supports cloud management platforms such as ExtremeCloud IQ and ExtremeCloud IQ - Site Engine, as well as local CLI and Web GUI
- Supports Role-based Policy and Fabric Attach for secure automated access
Stacking Capability
- Does not support stacking, distinguishing from other stackable models in the series
Power Supply and Redundancy

Item | Details |
---|
Aggregate Bandwidth | 12.8 Gbps |
Forwarding Rate | 9.5 MPPS |
Maximum VLAN Count | 4096 (user-creatable, with 2 reserved for system use) |
Jumbo Frame Support | Up to 9216 bytes |
QoS Queues | 8 egress queues per port |
Power Consumption (Min/Max) | 49W / 65W |
Heat Dissipation | 223 BTU/hour |
- Dimensions: 1RU height (1.73 inches / 4.4cm), width 17.36 inches (44.1cm), depth 10.01 inches (25.4cm)
- Weight: 8.66 pounds (3.93kg, unpackaged)
- LED Indicators: Per-port status lights (including power status), system status lights (management, fan, power)
- Relative Humidity: 10%-95% (non-condensing)
Altitude: 0-3000 meters
Power Supply and Redundancy Accessories

Ordering Information
- Model Number: 16539
- Standard Package: Switch main unit, fixed AC power supply, ExtremeXOS Edge license
- Optional Accessories: SFP optical modules, redundant power supplies (e.g., STK-RPS-150PS), rack mounting kits
- Only supports 100BASE-FX fiber optic ports, no Gigabit electrical ports
- Does not support 10Gb upgrade or stacking
- Wide-temperature feature (0-60°C), suitable for harsh environments
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