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HP JH945A Arista 7160 32QSFP28 Front-to-Back AC Switch
- 32 x QSFP28 ports
- Supports 100GbE, 40GbE, or breakout configurations
- Layer 3 switching capabilities
- High-performance switching fabric
- Front-to-back airflow
- Suitable for data center aggregation, core, or spine roles
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Product Overview
The HP JH945A Arista 7160 is a high-density network switch equipped with 32 QSFP28 ports, designed for demanding data center and campus core applications. This model features a front-to-back airflow configuration, catering to specific rack cooling strategies.
Technical Information
| Product Type | Network Switch |
| Form Factor | 1RU |
| Ports | 32 x QSFP28 |
Additional Specifications
| Switching Capacity | 6.4 Tbps |
| Forwarding Rate | 4.8 Bpps |
| Airflow | Front-to-Back |
Product Description
The Arista 7160 series, represented by the JH945A, is a high-performance switching platform designed to meet the rigorous demands of modern data centers and enterprise networks. This particular model boasts 32 QSFP28 ports, providing exceptional bandwidth and flexibility. Each port can support 100GbE, 40GbE, or be configured to operate as multiple lower-speed interfaces (e.g., 4x 25GbE), allowing for versatile network designs and future scalability. This switch is optimized for high-throughput applications, serving effectively as an aggregation layer, a core switch, or a spine switch in large-scale data center architectures. Its substantial switching capacity and forwarding rate ensure efficient handling of high-volume traffic with minimal latency. The integrated Layer 3 routing capabilities further empower network administrators to manage complex traffic flows and implement advanced network policies. The JH945A is designed with a front-to-back airflow pattern. This configuration is essential for maintaining optimal operating temperatures within server racks, particularly in environments where cool air is supplied from the front of the rack and exhausted out the back. Proper airflow management is critical for the reliability and longevity of high-density networking equipment.
