Extreme SLX9150-48Y Data Center Switch 48x25G SFP28 and 8x100G QSFP28 High Performance Layer 3 Leaf and Spine Networking

High-Density Connectivity for Modern Data Centers

The Extreme SLX9150-48Y Switch is built to handle the rigorous demands of cloud-scale data centers and enterprise private clouds. It offers a fixed 1U configuration that provides 48 ports of 1/10/25GbE SFP28 and 8 ports of 40/100GbE QSFP28. This specific port density makes it a perfect fit for leaf deployments where high-speed server connectivity is a requirement.

Networks are shifting away from 10G toward 25G to support modern application workloads. The SLX9150-48Y facilitates this transition without requiring a massive overhaul of your rack space. Its high-performance architecture ensures that your data moves with minimal delay across the fabric.

Advanced Performance and Buffer Management

Under the hood, this switch utilizes advanced silicon to deliver 1.92 Tbps of non-blocking switching throughput. It is designed to handle bursty traffic patterns typical in high-performance computing and big data analytics. The deep packet buffers prevent packet loss during congestion, ensuring that critical applications remain responsive.

Latency is a major factor in data center efficiency. The Extreme SLX9150-48Y Switch optimizes traffic flow to keep latency at sub-microsecond levels. This makes it a reliable choice for financial services or any environment where every millisecond counts.

Extreme Insight Architecture

Monitoring a high-speed network shouldn’t require expensive external hardware. The SLX9150 includes Extreme Insight Architecture, which provides pervasive visibility into network traffic. It uses an innovative combination of hardware-based streaming and an on-box guest VM.

You can run third-party monitoring or troubleshooting tools directly on the switch hardware. This approach eliminates the need for dedicated mirror ports or external TAPs that often complicate network design. It allows for real-time analysis without impacting the switching performance of the data plane.

Automated Operations with SLX-OS

The SLX-OS is a Linux-based operating system that brings cloud-grade reliability to the enterprise. It supports a wide range of automation tools, including Ansible, Python, and StackStorm. This programmability allows your IT team to automate repetitive tasks and reduce the risk of manual configuration errors.

Standardizing on SLX-OS means you get consistent features across your entire data center fabric. The operating system supports advanced Layer 3 protocols like BGP-EVPN for building scalable VXLAN overlays. This simplifies the creation of multi-tenant environments and large-scale virtualized infrastructures.

When planning your next infrastructure upgrade, working with an authorized Extreme Networks dealer distributor and reseller in India ensures you receive genuine hardware and expert integration support. Professional guidance helps in tailoring the SLX9150-48Y to your specific traffic requirements and growth projections.

Scalability and Leaf-Spine Design

The 8-port 100GbE uplinks provide massive headroom for growth. You can easily connect multiple leaf switches to a high-speed spine to create a resilient and scalable fabric. This architecture allows you to add capacity incrementally as your server count increases.

The SFP28 ports are backward compatible with 10GbE SFP+ optics. This flexibility allows you to support older hardware while preparing your facility for a full 25G migration. It protects your investment by offering a clear path to higher speeds.

Key Technical Specifications

• 48 x 1/10/25GbE SFP28 ports for high-density server access.
• 8 x 40/100GbE QSFP28 ports for high-bandwidth spine connectivity.
• 1.92 Tbps total switching capacity with full line-rate performance.
• 32MB of intelligent deep buffering to manage traffic spikes.
• Redundant, hot-swappable power supplies and cooling fans.
• Support for VXLAN, BGP-EVPN, and advanced L3 routing protocols.
• Integration with Extreme Management Center for centralized control.

Reliability for Mission-Critical Apps

Hardware reliability is a cornerstone of the SLX9150 series. The switch features redundant power and cooling systems that are field-replaceable. This design minimizes the risk of downtime during routine maintenance or component failure.

The robust mechanical design is engineered for continuous operation in hot/cold aisle data center environments. Airflow can be configured as either front-to-back or back-to-front depending on your specific rack setup. This adaptability helps in maintaining optimal thermal conditions for all your gear.

Summary of Value

Investing in the Extreme SLX9150-48Y Switch provides your organization with a future-ready networking foundation. It balances port density, raw speed, and intelligent monitoring in a single rack unit. Whether you are building a new private cloud or upgrading an existing facility, this switch delivers the required horsepower.

By leveraging the SLX-OS and Insight Architecture, you gain a level of control that was previously reserved for the world’s largest cloud providers. The combination of hardware performance and software agility makes it a top-tier choice for modern IT leaders. Secure your data center’s future with a switch designed for the next decade of networking demands.