Product Overview
The Extreme SSA-T4068-0252 is a high-performance, standalone Gigabit Ethernet switch designed for demanding network environments. It features 48 ports of 10/100/1000BASE-T RJ45 with Power over Ethernet (PoE) capabilities, supporting both IEEE 802.3af and 802.3at standards. Additionally, it includes four 10GBASE-X SFP+ ports for high-speed uplinks. This switch is part of Extreme Networks’ S-Series, known for its robust distributed switching and routing architecture, providing high reliability, scalability, and fault tolerance. It is ideal for deployment in network access layers, distribution layers, and data centers, offering excellent performance and flexibility.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Model | Extreme SSA-T4068-0252 |
| Manufacturer | Extreme Networks |
| Product Type | Managed Gigabit Ethernet Switch |
| Port Configuration | 48 x 10/100/1000BASE-T RJ45 ports with PoE (802.3af/at), 4 x 10GBASE-X SFP+ ports |
| Power Supply | AC power supply (100-240 VAC) |
| Dimensions (H x W x D) | 1.75 inches x 17.6 inches x 23.4 inches (1U) |
| Weight | Approximately 10 lbs |
| Certifications | UL, CE, FCC Class A |
| Management Interface | Web-based GUI, CLI, SNMP |
| Security Features | IEEE 802.1X, MAC filtering, ACLs |

Key Features and Benefits
The Extreme SSA-T4068-0252 offers several key features and benefits that make it a valuable solution for modern network infrastructures. Its 48 Gigabit Ethernet ports with PoE capabilities support both IEEE 802.3af and 802.3at standards, providing versatile connectivity options for devices such as IP cameras, wireless access points, and VoIP phones. The inclusion of four 10GBASE-X SFP+ ports ensures high-speed uplinks for aggregation or connection to higher-tier network devices.
This switch is designed with advanced network management capabilities, including a web-based GUI, CLI, and SNMP support, making it easy to configure, monitor, and manage. It also features robust security functions such as IEEE 802.1X authentication, MAC filtering, and Access Control Lists (ACLs), which help protect the network from unauthorized access and potential cyber threats.
The Extreme SSA-T4068-0252 is part of the S-Series, which is known for its highly resilient distributed switching and routing architecture. This design ensures high reliability and fault tolerance, making it suitable for critical network applications. The switch also supports various routing protocols and Quality of Service (QoS) features, ensuring efficient traffic management and prioritization.
Application Scenarios
The Extreme SSA-T4068-0252 is widely used in various network environments. In enterprise networks, it serves as an access layer switch, providing PoE connectivity for IP cameras, wireless access points, and VoIP phones. Its high port density and PoE capabilities make it ideal for deploying a large number of devices in office buildings, campuses, and other facilities.
In data centers, the Extreme SSA-T4068-0252 can be used as an aggregation switch, connecting multiple servers or storage devices to the core network. The 10GBASE-X SFP+ ports allow for high-speed uplinks, ensuring efficient data transfer and low latency. The switch’s advanced management and security features also make it suitable for protecting critical data center infrastructure.
Related Models
Extreme SSA-T1068-0652 – A similar model with a different port configuration, offering fewer Gigabit Ethernet ports.
Extreme SSA-T1068-0652A – Another variant with a different port configuration, providing alternative connectivity options.
Extreme S-Series Chassis-Based Switches – These models offer more scalability and flexibility, with various I/O modules available for different network layers and applications.


Installation and Maintenance
When preparing for the installation of the Extreme SSA-T4068-0252, ensure that the physical space is adequate to accommodate the switch’s dimensions (1.75 inches x 17.6 inches x 23.4 inches). Proper grounding is crucial to prevent electrical interference and ensure reliable operation. The switch should be mounted securely in a 1U rack to prevent vibrations and ensure proper ventilation.
For maintenance, regularly check the switch’s connections and power supply to ensure stability and proper functioning. Periodic diagnostics should be run to identify any potential issues early on. Adhering to these maintenance recommendations will ensure the Extreme SSA-T4068-0252 continues to provide reliable and efficient networking capabilities.
Product Warranty
At Xiamen Xiongba E-commerce Co., Ltd. Branch, we are committed to providing high-quality industrial automation products and exceptional support. The Extreme SSA-T4068-0252 is backed by a one-year warranty, covering manufacturing defects and ensuring the product meets our stringent quality standards. Our global support network is available to assist with any technical issues or inquiries, ensuring timely and effective assistance. We stand behind the quality of the Extreme SSA-T4068-0252 and are dedicated to customer satisfaction, offering free replacement services in case of any defects during the warranty period.


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