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Extreme Networks 7520-48Y-8C 48-Port Ethernet Switch - 25GbE/100GbE - Layer 2 - Rack-Mountable with Dual Power Supplies
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Product Features
Product Overview
The Extreme Networks 7520-48Y-8C is a high-performance 48-port Ethernet switch engineered for demanding network environments requiring robust throughput and reliability. Part of the 7000 series, this switch supports both 25GbE and 100GbE technologies, making it suitable for data center, enterprise backbone, and high-density aggregation deployments.
Built with a focus on scalability and uptime, the switch features dual power supplies for redundancy and a rack-mountable design that integrates seamlessly into standard server racks. Its Layer 2 capabilities provide essential switching functions while maintaining operational simplicity for network administrators.
Relevant factors for this section include Ethernet Technology, Network Technology, Layer Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Technical Overview
This switch delivers advanced networking performance through its support for 25GBase-X and 100GBase-X standards, enabling high-speed data transfer across network segments. The 48-port configuration offers substantial connectivity for servers, storage, and other network devices, with the flexibility to handle mixed-speed environments.
The built-in power supply ensures stable voltage delivery to all internal components, while the dual power supply support enhances system reliability through redundancy. The rack-mountable form factor allows for organized cable management and secure installation in data center or network closet settings.
Relevant factors for this section include Ethernet Technology, Network Technology, Layer Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The 7520-48Y-8C combines high bandwidth, reliability, and manageability to meet the needs of modern network infrastructure. Its design prioritizes performance and uptime, making it a dependable choice for critical networking applications.
High-Speed Connectivity
Supports 25GbE and 100GbE for backbone and aggregation layers, reducing bottlenecks and improving data flow across the network.
- 25GBase-X and 100GBase-X compatibility
- Suitable for data-intensive applications
Enhanced Reliability
Dual power supply support and built-in power regulation ensure continuous operation, minimizing downtime in mission-critical environments.
- Redundant power for failover
- Stable voltage delivery
Professional Deployment
Rack-mountable design facilitates tidy installation and efficient cable management, supporting organized network infrastructure.
- Standard rack compatibility
- Secure mounting options
Deployment / Use Cases
This switch is ideal for environments where high throughput and network reliability are paramount. Its 48-port layout and support for high-speed Ethernet make it well-suited for aggregating traffic from multiple devices or serving as a core switch in medium to large networks.
Common deployment scenarios include data center top-of-rack switching, enterprise network backbones, and high-performance computing clusters. The Layer 2 feature set, including IGMP snooping and spanning tree, supports efficient traffic management and network stability.
Relevant factors for this section include Ethernet Technology, Network Technology, Layer Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Data Center Aggregation
Use as a top-of-rack switch to connect servers and storage arrays, leveraging 25GbE/100GbE for fast data transfer and reduced latency.
Enterprise Backbone
Deploy in network cores to handle traffic from multiple switches or departments, ensuring reliable connectivity and scalability.
Highlights
- 48-port Ethernet switch for high-density connectivity
- Supports 25GbE and 100GbE speeds with 25GBase-X/100GBase-X
- Layer 2 switching with features like IGMP snooping and spanning tree
- Dual power supply support for enhanced reliability
- Rack-mountable design for professional installation
- Built-in power supply ensures stable voltage delivery
- Part of Extreme Networks 7000 series for scalable performance
- Ideal for data center, enterprise backbone, and aggregation deployments
Specifications
| Specifications | |
|---|---|
| Manufacturer | Extreme Networks, Inc |
| Manufacturer Part Number | 7520-48Y-8C |
| Brand Name | Extreme Networks |
| Product Series | 7000 |
| Product Model | 7520-48Y |
| Product Name | 7520-48Y Ethernet Switch |
| Product Type | Ethernet Switch |
| Media & Performance | |
| Ethernet Technology | 25 Gigabit Ethernet,100 Gigabit Ethernet |
| Network Technology | 25GBase-X,100GBase-X |
| Network & Communication | |
| Layer Supported | 2 |
| Power Description | |
| Power Source | Power Supply |
| Number of Power Supplies Supported | 2 |
| Physical Characteristics | |
| Form Factor | Rack-mountable |
User Manual
FAQ
What is the port configuration of this switch?
The Extreme Networks 7520-48Y-8C is a 48-port Ethernet switch that supports both 25 Gigabit Ethernet and 100 Gigabit Ethernet technologies. This configuration provides ample connectivity for servers, network devices, and storage systems in high-density environments.
Does this switch support Power over Ethernet (PoE)?
this switch does not include PoE support. It is designed for data connectivity with 25GbE and 100GbE speeds, focusing on high-performance networking rather than power delivery to connected devices.
What Layer does this switch operate at?
This switch operates at Layer 2, providing essential switching functions such as MAC address learning, VLAN support, and features like IGMP snooping and spanning tree protocol for efficient network traffic management and loop prevention.
How many power supplies does it support?
The switch supports two power supplies, offering redundancy to enhance system reliability. This dual-power design helps minimize downtime by allowing one power supply to take over if the other fails, ensuring continuous operation in critical network setups.
Is this switch rack-mountable?
Yes, the switch features a rack-mountable form factor, making it suitable for installation in standard 19-inch server racks. This design supports organized cable management and secure mounting in data centers or network closets.
What are the uplink capabilities of this switch?
The switch supports 100 Gigabit Ethernet uplinks through its 100GBase-X technology, providing high-speed connectivity to network cores or other switches. This enables efficient backbone connections and reduces bottlenecks in aggregated traffic scenarios.
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