HP JH833A Arista 7280SR 48-Port SFP+ MX BF AC Switch

SKU JH833A

Brand HP

48 x 10GbE SFP+ ports
Multiple uplink/downlink port options (e.g., 10GbE SFP+, 40GbE QSFP+)
Arista 7280SR series model
High-performance switching for data center networks
Suitable for aggregation, core, or high-density access layer deployments
Low latency and high throughput
Supports advanced Layer 2 and Layer 3 features
Designed for cloud and enterprise data center environments

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Key specifications

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Model: Arista 7280SR Series
Product Number: JH833A
Primary Ports: 48 x SFP+ (10GbE)
Uplink/Downlink Ports: Configurable (e.g., 4 x 40GbE QSFP+ or multiple 10GbE SFP+)
Switching Capacity: Up to 1.28 Tbps (typical for this series)
Forwarding Rate: Up to 952 Mpps (typical for this series)

Product details

The HP JH833A is an Arista 7280SR series switch, featuring 48 SFP+ ports for 10GbE connectivity and additional uplink/downlink capabilities. It is designed for high-performance network aggregation and data center core roles.

Technical Information

Model	Arista 7280SR Series
Product Number	JH833A
Primary Ports	48 x SFP+ (10GbE)
Uplink/Downlink Ports	Configurable (e.g., 4 x 40GbE QSFP+ or multiple 10GbE SFP+)

Additional Specifications

Switching Capacity	Up to 1.28 Tbps (typical for this series)
Forwarding Rate	Up to 952 Mpps (typical for this series)
Form Factor	Rackmount (1U)

Description

The HP JH833A is an Arista 7280SR series switch, a versatile and high-performance networking device tailored for modern data center environments. This particular model is equipped with 48 ports that support 10 Gigabit Ethernet (10GbE) via SFP+ transceivers, providing substantial bandwidth for server connectivity, network aggregation, or high-density access layer deployments. The 7280SR series is known for its combination of port density, low latency, and advanced feature set. Beyond the 48 SFP+ ports, the JH833A typically includes additional high-speed uplink ports, often in the form of 40 Gigabit Ethernet (40GbE) QSFP+ ports, though specific configurations can vary. These uplinks are essential for connecting the switch to higher layers of the network hierarchy, such as the data center core or aggregation layer, ensuring efficient traffic flow and scalability. The switch offers a significant switching capacity and forwarding rate, enabling it to handle demanding network traffic loads without becoming a bottleneck. Running on Arista's robust EOS (Extensible Operating System), the 7280SR series provides comprehensive Layer 2 and Layer 3 routing capabilities, along with advanced features like network virtualization, traffic monitoring, and programmability. Its 1U rackmount design allows for efficient space utilization in data center racks. The JH833A is a strong choice for organizations seeking a reliable, high-performance switch to build or upgrade their data center network infrastructure.

Condition: Refurbished