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HP JH775A Arista 32x QSFP+ 40GBase-X 4x SFP+ Front-to-Back Switch
- 32x QSFP+ ports
- Supports 40 Gigabit Ethernet (40GbE)
- 4x SFP+ interfaces for uplink or downlink connectivity
- High-density port configuration
- Designed for data center aggregation and core layers
- Low latency forwarding
- Advanced traffic management features
- Front-to-back airflow design
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Product Overview
The HP JH775A, also known as an Arista 32x QSFP+ 40GBase-X switch, is a high-performance network switch designed for demanding data center environments. It features 32 ports of QSFP+ connectivity, supporting 40 Gigabit Ethernet speeds. This switch is built for high-density, high-throughput networking applications.
Technical Information
| Product Type | Network Switch |
| Port Configuration | 32x QSFP+ (40GbE) |
| Uplink Ports | 4x SFP+ |
Additional Specifications
| Speed | 40 Gigabit Ethernet |
| Airflow | Front-to-Back |
| Brand | Arista |
Product Description
The HP JH775A is a high-performance network switch from Arista Networks, designed to meet the rigorous demands of modern data centers. This switch boasts 32 ports that support QSFP+ (Quad Small Form-factor Pluggable Plus) transceivers, enabling 40 Gigabit Ethernet connectivity. This high port density and speed make it ideal for aggregation or core layer functions where high throughput and low latency are critical. In addition to the 32 QSFP+ ports, the JH775A includes 4x SFP+ interfaces. These smaller form-factor ports can be utilized for various purposes, such as connecting to other network devices, providing uplink connectivity to higher-level network infrastructure, or downlink connections to servers depending on the network design. The combination of 40GbE and 10GbE (via SFP+) interfaces offers flexibility in network architecture. The switch is engineered with a front-to-back airflow design, which is crucial for efficient cooling in dense rack environments. Its advanced feature set includes robust traffic management capabilities, quality of service (QoS) controls, and low-latency forwarding, ensuring optimal performance for demanding applications like virtualization, cloud computing, and high-frequency trading. This makes the JH775A a powerful component for building scalable and efficient data center networks.
