Extreme X250e-24tDC | Layer 2 Managed Ethernet Switch
Product Overview
The Extreme X250e-24tDC is a high-performance, Layer 2 managed Ethernet switch designed for demanding network environments. This switch offers a robust combination of 24 10/100BASE-TX ports and two gigabit combo ports (2 unpopulated gigabit SFP and 10/100/1000BASE-T), making it ideal for applications requiring high-speed data transmission and reliable connectivity.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Model | X250e-24tDC |
| Manufacturer | Extreme Networks |
| Product Type | Layer 2 Managed Ethernet Switch |
| Port Configuration | 24 x 10/100BASE-TX ports |
| Expansion Slots | 2 SummitStack stacking ports |
| Power Supply | 1 DC PSU connector for EPS-150DC external redundant PSU |
| Dimensions | 1.73″ (H) x 17.5″ (W) x 17.5″ (D) |
| Weight | 9.9 lbs (4.5 kg) |
| Operating Temperature | 0° to 40° C |
| Storage Temperature | -40° to 70° C |
| Operating Humidity | 10% to 95%, non-condensing |
| Management Protocols | Command Line Interface (CLI), SNMP v1/v2c/v3, Web User Interface (ExtremeXOS ScreenPlay™) |
| Security Features | IEEE 802.1x, MAC filtering, VLAN support, TACACS+, RADIUS |

Key Features and Benefits
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High-Density Connectivity: The X250e-24tDC provides 24 10/100BASE-TX ports, making it suitable for high-density network environments.
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Gigabit Uplinks: Two gigabit combo ports offer flexible uplink options, supporting both SFP and 10/100/1000BASE-T connections.
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Redundant Power Supply: The switch supports an external redundant DC power supply (EPS-150DC), ensuring high availability and reliability.
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Advanced Management: The ExtremeXOS ScreenPlay™ web interface and CLI provide comprehensive management capabilities, including SNMP support for monitoring and configuration.
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Security Features: Robust security features, such as IEEE 802.1x, MAC filtering, and VLAN support, ensure secure network access and data protection.
Application Scenarios
The Extreme X250e-24tDC is well-suited for:
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Enterprise Networks: Providing reliable connectivity for office environments, supporting IP phones, network printers, and other Ethernet devices.
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Edge Deployments: Ideal for branch offices or remote locations where high-speed data transmission and reliability are crucial.
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Industrial Networks: Suitable for industrial settings requiring robust and secure network infrastructure.
Related Models
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X250e-24t: AC-powered variant with the same port configuration.
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X250e-48tDC: Higher port density variant with 48 10/100BASE-TX ports and DC power supply.
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X250e-24p: PoE-enabled variant with 24 10/100BASE-TX ports and AC power supply.
Installation and Maintenance
When installing the X250e-24tDC, ensure the switch is properly seated in a 1U rack mount. The switch should be placed in a well-ventilated area to maintain optimal operating temperatures. Regular maintenance includes checking the physical condition of the switch, ensuring all connections are secure, and performing diagnostic tests to verify performance and connectivity.
Product Warranty
The X250e-24tDC typically comes with a limited hardware warranty, ensuring customer confidence in the product’s reliability and durability. For specific warranty terms, please refer to the manufacturer’s documentation or contact Extreme Networks support.







