Extreme Networks 8820-40C Ethernet Switch

Experience enterprise-grade performance and scalable, high-density networking with the Extreme Networks 8820-40C Ethernet Switch. Engineered for data centers, campus cores, and high-demand edge deployments, this switch delivers robust 100 Gigabit Ethernet capabilities (100GBase-X) in a modular, rack-mountable chassis. It’s built to boost available bandwidth, reduce latency, and simplify management across evolving networks. The 8820-40C is designed to support rapid growth, enabling organizations to scale their data fabrics without compromising reliability or security. With a built-in power supply that maintains precise voltage levels across all components, you get dependable operation, streamlined power provisioning, and minimized downtime—essentials for mission-critical applications and workloads ranging from virtualization to AI-driven analytics. Whether you’re deploying a spine-leaf topology, consolidating workloads, or enhancing interconnects between servers, storage, and network services, the 8820-40C delivers the performance, flexibility, and manageability needed to keep your network ahead of today’s demands and tomorrow’s opportunities.

• The Extreme Networks 8820-40C delivers ultra-high bandwidth with 100 Gigabit Ethernet capabilities (100GBase-X), enabling dense uplinks and fast interconnects between data center servers, storage systems, and network cores. This level of throughput supports demanding workloads such as virtualization, big data analytics, real-time processing, and AI workloads, while ensuring low latency and high efficiency across the fabric.
• Robust Layer 2 switching features provide advanced traffic management, segmentation, and security controls. With VLAN support, QoS policies, traffic prioritization for latency-sensitive applications, and enhanced security options, the 8820-40C helps you optimize application performance, enforce network boundaries, and reduce the risk of congestion or jitter during peak load periods.
• Modular design supports scalable expansion as your network grows. You can adapt port configurations and performance levels to match evolving requirements, enabling you to extend capacity without a full hardware replacement. The architecture is engineered to simplify upgrades, minimize downtime, and protect your investment as data center demands shift over time.
• Optical fiber connectivity provides long-reach, high-bandwidth interconnects with exceptional signal integrity. The switch supports versatile fiber options for data center uplinks, campus interconnects, and cross-building deployments, delivering reliable performance in challenging environments and reducing susceptibility to electromagnetic interference.
• Rack-mountable form factor with a built-in power supply ensures a compact, dependable deployment in your standard 19-inch racks. This integrated power solution helps simplify provisioning, improves voltage stability across components, and supports reliable operation in dense installations where space optimization and efficiency matter most.

Technical Details of Extreme Networks 8820-40C Ethernet Switch

• 100 Gigabit Ethernet support with 100GBase-X compatibility for high-throughput networks
• Layer 2 switching capabilities to enable efficient traffic management, VLANs, QoS, and rapid policy deployment
• Modular chassis design to support scalable expansion and flexible port configurations
• Optical fiber connectivity for low-latency, long-distance interconnects with high reliability
• Rack-mountable form factor with an integrated power supply for streamlined installation and stable operation

How to install Extreme Networks 8820-40C Ethernet Switch

• Prepare your installation site: ensure adequate rack space, proper cooling, and a stable power source. Verify environmental conditions align with data center standards to maintain performance and longevity.
• Unpack and inspect the switch for any transit damage. Confirm serial numbers and labeling match your purchase records, and keep all mounting hardware and power cables ready for installation.
• Mount the switch in a standard 19-inch rack. Align mounting rails, secure screws, and ensure the unit sits securely with proper clearance for airflow around the chassis and any cooling fans or ventilation paths.
• Connect the built-in power supply to an appropriate power circuit. Use the recommended power cables and verify voltage compatibility to ensure stable operation and to minimize the risk of power-related faults.
• Attach your network cables to the 100GBase-X ports and ensure correct fiber types and transceiver modules are used for your deployment. Route cables neatly to prevent strain and facilitate future maintenance or upgrades.
• Power on the device and access the management interface. Configure essential settings such as IP addressing, admin credentials, VLANs, QoS policies, and security features. Use Extreme Networks management tools or CLI to provision the switch according to your network design.
• Run a baseline health check: verify port status, link integrity, and throughput, and confirm that management access, monitoring alerts, and software updates are functioning correctly. Validate connectivity between servers, storage, and other network devices to ensure proper operation.

Frequently asked questions

• Q: What is the Extreme Networks 8820-40C Ethernet Switch designed for?

  A: It is designed for high-density data center deployments, core and aggregation layers, and demanding enterprise networks requiring 100G Ethernet, scalable modularity, and robust Layer 2 features for efficient traffic management.

• Q: What type of connectivity does the 8820-40C support?

  A: The switch supports 100GBase-X optical fiber connectivity, enabling high-speed uplinks and interconnects with other data center devices, servers, and storage systems.

• Q: Is the 8820-40C modular?

  A: Yes, the design is modular to accommodate scalable expansion and flexible port configurations as network demands evolve, helping protect your investment over time.

• Q: Does the switch have a built-in power supply?

  A: Yes, it includes a built-in power supply to ensure stable voltage delivery to all components and simplify power provisioning within rack environments.

• Q: How do I install and configure the 8820-40C?

  A: Install in a standard rack, connect fiber cables to the appropriate ports, power on, and use Extreme Networks management tools or CLI to configure basic settings (IP, VLANs, QoS) and integrate with your existing fabric. Perform health checks and validation to confirm proper operation.