Product Overview
The Enterasys X250E-48T (also known as the Extreme Networks Summit X250E-48T) is a high-performance, managed Ethernet switch designed for robust performance in various enterprise and industrial networking environments. It provides high-density Fast Ethernet connectivity with 48 10/100BASE-T ports and two gigabit combo ports, making it an ideal solution for edge or core network deployments.
This switch is part of the Summit X250E series, known for its advanced features and scalability. It supports a wide range of network protocols and management capabilities, ensuring efficient traffic management and optimization. The X250E-48T is particularly valuable for environments that require high availability, flexibility, and ease of deployment.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Model | Enterasys X250E-48T |
| Manufacturer | Enterasys Networks (Extreme Networks) |
| Product Type | Managed Ethernet Switch |
| Port Configuration | 48 x 10/100BASE-T ports, 2 x gigabit combo ports (10/100/1000BASE-T and SFP) |
| Switching Capacity | 16.8 Gbps |
| Management Interface | Web interface, CLI, SNMP, serial port |
| Dimensions (H x W x D) | 1.7″ x 17.5″ x 15.5″ (1U form factor) |
| Weight | Approximately 7.5 lbs |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Power Supply | 90 to 264V AC, 50/60 Hz |
| Additional Features | 8 QoS queues per port, auto-speed and auto-polarity, SummitStack stacking ports |

Key Features and Benefits
The Enterasys X250E-48T offers a comprehensive set of features that make it highly valuable for modern network deployments. Its 48 10/100BASE-T ports provide robust connectivity for a wide range of devices, while the two gigabit combo ports offer additional flexibility for high-speed uplinks.
One of the standout features of the X250E-48T is its advanced QoS capabilities, with 8 queues per port, ensuring efficient traffic management and optimization for voice, video, and data applications. The switch also supports a wide range of network protocols, including Ethernet, Fast Ethernet, and Gigabit Ethernet, making it suitable for various deployment scenarios.
The Enterasys X250E-48T includes extensive management tools such as a web interface, CLI, and SNMP support. These tools provide comprehensive monitoring and configuration capabilities, making it easy to manage and troubleshoot the network. Additionally, the switch supports SummitStack stacking ports, allowing multiple units to be managed as a single entity, which simplifies administration and enhances redundancy.
Application Scenarios
The Enterasys X250E-48T is well-suited for a variety of applications across different industries. In enterprise environments, it can be used to provide reliable connectivity for office devices such as computers, printers, and IP phones, ensuring high-speed data transmission and efficient network performance. In educational institutions, the switch can support classroom technology, such as smart boards and wireless access points, enhancing the learning experience.
In industrial settings, the X250E-48T can be deployed to connect PLCs, sensors, and other automation devices, providing stable and efficient data transmission. Its wide operating temperature range and rugged design make it suitable for deployment in harsh environments. The switch’s ability to support both copper and fiber connections also makes it ideal for hybrid network architectures.
Related Models
Enterasys X250E-24T – A variant with 24 10/100BASE-T ports, suitable for smaller network deployments.
Enterasys X250E-48P – A variant with Power over Ethernet (PoE) support, providing additional power capabilities for connected devices.
Enterasys X250E-48T-IL – An indoor variant with integrated antennas, suitable for environments where external antennas are not required.
Enterasys X250E-48T-HP – A high-performance variant with enhanced features and capabilities, suitable for advanced network deployments.

Installation and Maintenance
When installing the Enterasys X250E-48T, ensure that the environment meets the specified operating temperature range of 0°C to 50°C. The switch should be mounted in a well-ventilated area and can be installed in a standard 19-inch rack. Proper grounding and power supply connections are essential to ensure stable operation.
For maintenance, regularly inspect the switch for any signs of wear or damage, especially if it is deployed in harsh environments. Ensure that firmware updates are applied promptly to take advantage of new features and security enhancements. Periodic checks of the network connections and performance are also recommended to ensure optimal operation.
Product Warranty
Xiamen Xiongba E-commerce Co., Ltd. Branch offers a one-year warranty and free replacement service for the Enterasys X250E-48T. This warranty demonstrates our confidence in the product’s quality and reliability. We are committed to providing comprehensive support to our customers, including technical assistance and troubleshooting services. Our global support network ensures prompt and efficient support whenever needed. If any issues arise during the warranty period, we will work diligently to resolve them and provide a free replacement if necessary.


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