Product Overview
The Extreme ST2206-0848A is a high – performance I/O module designed for the Extreme Networks S – Series modular switches. It is part of the S140 class and offers 48 ports of 10/100/1000BASE – T Ethernet with Power over Ethernet (PoE) capabilities. This module is designed to provide robust connectivity and power delivery for devices such as IP phones, wireless access points, and IP cameras in enterprise and campus environments.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Model | Extreme ST2206-0848A |
| Manufacturer | Extreme Networks |
| Product Type | I/O Module |
| Ethernet Standard | Gigabit Ethernet |
| Ports | 48 x 10/100/1000BASE – T RJ – 45 ports with PoE (802.3at) |
| Option Slots | 2 x Type2 option slots |
| Power Supply | PoE (802.3at) capable |
| Compliance Standards | RoHS, WEEE |

Key Features and Benefits
The Extreme ST2206-0848A offers several key features that make it a valuable addition to any network infrastructure. It supports Energy – Efficient Ethernet (EEE, 802.3az), which reduces power consumption during periods of low network activity. This feature helps in lowering operational costs while maintaining high – performance standards.
The module also supports Power over Ethernet (PoE) capabilities, allowing it to power devices such as IP phones, wireless access points, and IP cameras directly through the Ethernet cable. This eliminates the need for separate power supplies and simplifies installation and management.
Application Scenarios
The Extreme ST2206-0848A is ideal for deployment in a variety of environments. In campus networks, it can serve as an edge switch, providing connectivity and power to classrooms, offices, and other facilities. In data centers, it can be used to connect and power various devices, thanks to its robust PoE capabilities and high – density port configuration.
Related Models
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ST2206-0848 – A predecessor model without EEE capabilities.
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ST2206-0848A – The current model with EEE capabilities.
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ST2206-0848A with VSB expansion – A variant with additional VSB expansion capabilities.
Installation and Maintenance
When installing the Extreme ST2206-0848A, ensure that it is securely mounted in a compatible S – Series chassis. The environment should be within the operating temperature range specified by the manufacturer. Proper grounding is essential to protect against electrical interference and ensure stable operation.
Regular maintenance includes checking the module’s connections, power supply, and cooling fans to identify any potential issues early. Diagnostics can be run using the switch’s management interface to monitor the module’s performance and detect any anomalies. Keeping the firmware up – to – date is also recommended to take advantage of the latest features and security enhancements.
Product Warranty
Xiamen Xiongba E – commerce Co., Ltd. Branch offers a one – year warranty on the Extreme ST2206-0848A, backed by our commitment to quality and customer satisfaction. This warranty covers any defects in materials or workmanship, ensuring that our customers can trust the reliability of our products. Our global support network is available to assist with any technical issues or inquiries, providing prompt and professional service. We are dedicated to ensuring that our customers have a positive experience with our products and services.


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