JH397A - HPE FlexFabric 5940 Switches
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JH397A
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JH397A Overview
HPE FlexFabric 5940 2-slot Switch JH397A
Overview
JH397A Overview
HPE FlexFabric 5940 2-slot, Managed, L2/L3, Rack mounting, 1U
HPE FlexFabric 5940 2-slot Switch
FlexFabric 5940 2-slot Switch
- Managed L2/L3 Web-based management SNMP, Telnet, FTP
- Quality of Service (QoS) support
- Console port: RJ-45/Mini-USB
- 10G support
- MAC address table: 288000 entries Switching capacity: 1440 Gbit/s
- 1U Rack mounting Stackable
Summary Description
HPE FlexFabric 5940 2-slot, Managed, L2/L3, Rack mounting, 1U
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Specification
JH397A Specification
HPE FlexFabric 5940 2-slot Switch
Resources
Frequently Asked Questions
What is the primary architectural advantage of the HPE FlexFabric 5940 JH397A 2-slot switch? +
The JH397A is a high-performance, modular core/aggregation switch designed for data center environments. Its 2-slot architecture provides exceptional deployment flexibility, allowing IT managers to scale their infrastructure by populating the slots with various port interface modules. This modularity ensures you can adapt to evolving bandwidth requirements without replacing the entire chassis, making it a cost-effective solution for dense, high-performance leaf-spine fabrics.
Does the JH397A switch support advanced Layer 3 routing protocols? +
Yes, this switch delivers robust Layer 3 capabilities, including support for static routing, OSPF, BGP, and IS-IS. These features make it highly suitable for complex network environments that require advanced traffic segmentation and high-speed inter-VLAN routing. It is engineered to handle intensive data center workloads where low latency and high throughput are non-negotiable for critical application performance.
Can the HPE 5940 JH397A be used in VXLAN or EVPN overlay deployments? +
Absolutely. The HPE FlexFabric 5940 series is built for modern software-defined data centers, supporting VXLAN with EVPN control plane capabilities. This allows for the creation of scalable Layer 2 overlays over a Layer 3 underlay, effectively overcoming the limitations of traditional VLAN-based network designs while ensuring massive multi-tenancy support across your virtualized infrastructure.
What management options are available for the JH397A modular switch? +
The device supports industry-standard management protocols, including a command-line interface (CLI) for granular configuration, SNMP for monitoring, and integration with HPE IMC (Intelligent Management Center). These tools provide centralized control, enabling administrators to streamline operations, monitor port status, and maintain consistent policy enforcement across the data center fabric from a single pane of glass.
Is the HPE FlexFabric 5940 JH397A suitable for low-latency top-of-rack deployments? +
The 5940 series is specifically optimized for low-latency switching, making it an excellent choice for top-of-rack or end-of-row deployments. Its deep buffer architecture and high-performance switching ASIC ensure minimal packet delay during traffic bursts. This capability is critical for supporting high-frequency trading, big data analytics, and other latency-sensitive applications where network performance directly impacts business outcomes.
How does the modular nature of the JH397A influence network redundancy? +
With its two modular slots, the JH397A allows for redundant supervisor and power configurations depending on the modules installed. By distributing traffic across multiple high-speed interface cards, you reduce the risk of a single point of failure. When configured correctly with link aggregation (LACP) and redundant power supplies, the switch provides the high availability required for mission-critical enterprise data center operations.
Which software features are included in the JH397A to enhance data center security? +
The switch integrates comprehensive security features, including ACLs (Access Control Lists), IEEE 802.1X port-based authentication, and control plane policing (CoPP). These features work together to protect the network from unauthorized access and potential denial-of-service attacks, ensuring that traffic remains segmented and secure within your fabric environment according to strict data center security protocols.
Are the interface modules for the JH397A hot-swappable? +
Yes, the interface modules for the JH397A are designed for hot-swapping, which allows you to perform upgrades or replace hardware without shutting down the entire switch. This operational capability is essential for maintaining constant uptime in a 24/7 data center, ensuring that your network infrastructure remains agile and responsive to changing capacity demands without interrupting production traffic.
How can I obtain a bulk quote for the HPE JH397A switch through BuyRouterSwitch.com? +
For large volume orders, our dedicated sales team at BuyRouterSwitch.com is ready to assist you. Simply reach out to us via our online contact form or direct email with your specific quantity requirements. We prioritize bulk procurement requests to provide you with competitive pricing structures and streamlined purchasing experiences tailored to meet the needs of large-scale enterprise deployments.
Why should I choose BuyRouterSwitch.com for my enterprise hardware needs? +
BuyRouterSwitch.com is a trusted source for high-quality enterprise networking gear, specializing in authentic HPE hardware. We focus on providing IT procurement teams with direct access to critical inventory, secure transaction processing, and responsive service. By sourcing your JH397A and other modular switches through us, you benefit from a professional supply chain partner dedicated to supporting your network scaling initiatives.
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