Extreme X480-48T | Layer 3 Managed Network Switch
Product Overview
The Extreme X480-48T is a high-performance Layer 3 switch designed for demanding network environments, offering robust performance and advanced management capabilities. This switch is part of the Extreme Networks Summit X480 series, known for its flexibility and scalability.
Featuring 48 Gigabit Ethernet RJ-45 ports supporting 10/100/1000Base-T connectivity, the Extreme X480-48T also includes 4 additional SFP expansion slots for enhanced flexibility. The switch is equipped with 1GB DRAM and 256MB Flash memory, ensuring efficient packet processing and storage of critical data. It supports a comprehensive suite of management protocols, including SNMP v1/v2c/v3, ExtremeXOS ScreenPlay, and sFlow, enabling detailed network monitoring and optimization.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Model | Extreme X480-48T |
| Manufacturer | Extreme Networks |
| Product Type | Layer 3 Managed Network Switch |
| Ports | 48 x 10/100/1000BASE-T RJ-45 ports, 4 x 100/1000BASE-X SFP ports (shared) |
| Switching Capacity | 176 Gbps |
| Forwarding Rate | Up to 71.4 Mpps |
| MAC Address Table Size | 512,000 entries |
| Memory | 1GB DRAM, 256MB Flash |
| Management Protocols | SNMP v1/v2c/v3, ExtremeXOS ScreenPlay, sFlow, CLI, RMON, Syslog |
| VLAN Support | IEEE 802.1Q |
| QoS Support | IEEE 802.1p |
| Power Supply | Redundant power supply support |
| Dimensions (HxWxD) | 1.7″ x 17.4″ x 19″ (44mm x 442mm x 483mm) |
| Weight | 21.2 lbs (9.6 kg) |
| Operating Temperature | 0°C to 45°C (32°F to 113°F) |
| Warranty | 1-year limited hardware warranty |

Key Features and Benefits
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High Port Density: With 48 Gigabit Ethernet ports, the Extreme X480-48T can support a large number of devices, making it suitable for high-density environments.
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Flexible Uplinks: The 4 SFP expansion slots offer additional flexibility for fiber uplinks, enhancing connectivity options.
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Advanced Management: Supports a wide range of management protocols and features, enabling detailed network monitoring and optimization.
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Scalability: The switch supports stacking with optional modules, allowing for high-speed stacking and scalable network expansion.
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Low Latency: Designed for low latency, ensuring rapid response times and efficient data transfer across the network.
Application Scenarios
The Extreme X480-48T is ideal for various enterprise and SMB network deployments:
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Enterprise Networks: Provides reliable connectivity and advanced management features for corporate environments, supporting both wired and fiber connections.
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Data Centers: Serves as an aggregation switch in data centers, offering high-speed data transfer and scalability.
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Campus Networks: Supports high-density areas such as classrooms, lecture halls, and office buildings, ensuring seamless connectivity for a large number of users.
Related Models
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X480-24X: A variant with 24 100/1000BASE-X SFP ports and 12 10/100/1000BASE-T shared ports.
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X480-48X: A variant with 48 100/1000BASE-X SFP ports.
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X480-48T with VIM2 Modules: Options include SummitStack, 10G4X, SummitStack-V80, and SummitStack128 modules for enhanced stacking and 10 Gigabit Ethernet capabilities.
Installation and Maintenance
When preparing for the installation of the Extreme X480-48T, ensure that the physical space is adequate to accommodate the switch. Proper grounding is essential to prevent electrical interference and ensure reliable operation. The environment should be free from excessive dust, moisture, and corrosive substances. The switch is designed for standard 1U rack installation, making it suitable for enterprise network deployments.
Regular maintenance is crucial to ensure the long-term performance and reliability of the Extreme X480-48T. It is recommended to perform routine checks on the switch’s connections and cooling systems to identify any potential issues early. Diagnostic tools should be utilized periodically to assess the switch’s health and functionality.
Product Warranty
The Extreme X480-48T is backed by a 1-year limited hardware warranty, providing customers with confidence in the product’s quality and reliability.









