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HPE JH390A Flexfabric 5940 48sfp+ 6qsfp28 48 Ports Rack-mountable Switches

JH390A
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Brief Overview of JH390A

HPE Flexfabric 5940 48sfp+ 6qsfp28 48 Ports Rack-mountable Network Switches - JH390A. Excellent Refurbished with 6-Month Replacement Warranty
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SKU/MPNJH390AAvailability✅ In StockProcessing TimeUsually ships same day ManufacturerHPE Product/Item ConditionExcellent Refurbished ServerOrbit Replacement WarrantySix-Month (180 Days)
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Description

Product Specifications

Overview of the HPE JH390A FlexFabric 5940 Switch

The HPE JH390A FlexFabric 5940 is a high-performance switch designed for modern networking needs, featuring 48 SFP+ ports and 6 QSFP28 ports. It’s ideal for organizations seeking reliable and efficient data transmission.

Key Characteristics

  • Device Classification: Managed L3 Switch with 48 Ports, Stackable
  • Form Factor: 1U Rack-Mountable Enclosure
  • Ports: 48 x 1G/10G SFP+ and 6 x 100G QSFP28

Performance Metrics

Routing and Switching Capabilities

  • Switching Capacity: 2160 Gbps
  • Latency (10G): Less than 1 microsecond
  • IPv4 Routing Table: 120,000 entries
  • IPv6 Routing Table: 60,000 entries
  • MAC Address Table Size: 288,000 entries
  • Jumbo Frame Support: Yes

Stacking and Protocol Support

  • Maximum Stack Units: Up to 9
  • Supported Routing Protocols:
    • OSPF
    • BGP-4
    • IS-IS
    • RIP v1 and v2
    • IGMP
    • VRRP
    • Static IPv6 Routing
    • Bidirectional Forwarding Detection (BFD)

Remote Management and Security

Management Protocols

  • SNMP v1, v2c, v3
  • RMON
  • Telnet
  • SSH-2
  • Command-Line Interface (CLI)

Authentication Methods

  • Secure Shell (SSH)
  • RADIUS
  • TACACS+
  • SSH v2 (SSH2)

Additional Features

  • Flow Control
  • DHCP Support
  • Port Mirroring
  • Weighted Fair Queuing (WFQ)
  • Rapid Spanning Tree Protocol (RSTP)
  • Multiple Spanning Tree Protocol (MSTP)
  • Access Control Lists (ACL)
  • Quality of Service (QoS)
  • Device Link Detection Protocol (DLDP)
  • Equal-Cost Multipath (ECMP)
  • Intelligent Resilient Framework (IRF)
  • Reverse Airflow Support
  • In-Service Software Upgrade (ISSU)
  • IP Source Guard
  • VXLAN Tunnel Endpoints (VTEP) Support

Compliance and Standards

Industry Standards

  • IEEE 802.3
  • IEEE 802.1d
  • IEEE 802.1q
  • IEEE 802.1p
  • IEEE 802.3x
  • IEEE 802.3ad (LACP)
  • IEEE 802.1w
  • IEEE 802.1x
  • IEEE 802.3ae
  • IEEE 802.1s
  • IEEE 802.1ad
  • IEEE 802.3ah
  • IEEE 802.1ag
  • IEEE 802.1ax
  • IEEE 802.1qaz
  • IEEE 802.3ag

Memory and Connectivity

  • RAM: 4 GB SDRAM
  • Flash Memory: 1 GB

Interfaces Available

  • 48 x 1G/10G SFP+
  • 6 x 100G QSFP28
  • 1 x Serial (Console) RJ-45
  • 1 x Management (LAN) RJ-45
  • 1 x USB 2.0

Power Specifications

  • Power Source: Internal Power Supply

Ports

48 Ports for Enhanced Connectivity

The HPE JH390A Rack-mountable Switch is equipped with an impressive 48 ports, providing users with extensive connectivity options. With this many ports available, users can easily connect multiple devices to the switch, creating a robust and efficient network infrastructure. Whether it's connecting computers, printers, servers, or other network devices, the abundance of ports ensures that users have enough capacity to accommodate their network requirements.

Improved Scalability and Flexibility

The 48 ports on the HPE JH390A Rack-mountable Switch offer improved scalability and flexibility for users. The switch allows businesses to expand their network without the need for additional switches or complicated configurations. Users can simply plug in their devices to any available port, making it easy to add or remove devices as needed. This flexibility is particularly beneficial for growing businesses that require a scalable network infrastructure to support their expanding operations.

Efficient Data Transfer and Reduced Network Congestion

With 48 ports, the HPE JH390A Rack-mountable Switch ensures efficient data transfer and reduced network congestion. Each port provides a dedicated connection for devices, allowing for fast and reliable data transmission. This eliminates bottlenecks and ensures a smooth flow of data across the network. Additionally, the large number of ports prevents overcrowding and minimizes network congestion, leading to improved performance and overall network efficiency.

Versatile Applications

The 48 ports on the HPE JH390A Rack-mountable Switch offer versatile applications for various industries and environments. Whether it's in a small office, a data center, or an enterprise-level organization, the switch can accommodate a wide range of networking needs. Its numerous ports allow for the connection of different devices, such as computers, printers, IP phones, surveillance cameras, and more. This versatility makes the HPE JH390A Rack-mountable Switch suitable for diverse networking setups and ensures compatibility with various devices.

Seamless Collaboration and Resource Sharing

The 48 ports on the HPE JH390A Rack-mountable Switch facilitate seamless collaboration and resource sharing among users. With multiple devices connected to the switch, employees can easily share files, access shared resources, and collaborate on projects. This promotes productivity and efficiency within the organization, as it eliminates the need for individual connections to each device. Whether it's sharing documents, printing files from a centralized printer, or accessing shared network storage, the numerous ports on the switch enable smooth collaboration and resource sharing.

Redundancy and High Availability

The 48 ports on the HPE JH390A Rack-mountable Switch offer redundancy and high availability for critical network applications. With multiple ports available, users can create redundant connections to ensure continuous network operation even if one port fails. This redundancy is essential for businesses that rely heavily on their network infrastructure to support mission-critical applications. By providing multiple connection options, the switch ensures uninterrupted network connectivity and minimizes downtime in case of port failure.

Sfp+

48 Sfp+ Ports for Enhanced Connectivity

The HPE JH390A Rack-mountable Switch features an impressive 48 Sfp+ ports, offering users enhanced connectivity options. The Sfp+ ports are designed to support high-speed data transmission over fiber optic cables, making them ideal for environments that require fast and reliable network connections. With 48 Sfp+ ports at their disposal, users can connect a wide range of devices and take advantage of the benefits offered by fiber optic technology.

High-Speed Data Transfer

The Sfp+ ports on the HPE JH390A Rack-mountable Switch enable high-speed data transfer, allowing users to transmit large amounts of data quickly and efficiently. With data rates of up to 10 Gigabits per second (Gbps), the Sfp+ ports ensure that users can transfer files, stream multimedia content, and access network resources without experiencing any lag or latency. This high-speed data transfer capability is especially beneficial for businesses that deal with data-intensive applications and require fast network connections.

Long-Distance Connectivity

One of the key advantages of Sfp+ ports is their ability to support long-distance connectivity through fiber optic cables. Unlike traditional copper cables, fiber optic cables can transmit data over much longer distances without experiencing signal degradation. This makes Sfp+ ports ideal for connecting devices that are located far apart or in different areas of a building. With the HPE JH390A Rack-mountable Switch's 48 Sfp+ ports, users can establish reliable long-distance connections and ensure seamless communication across their network infrastructure.

Future-Proof Network Infrastructure

Investing in a switch with 48 Sfp+ ports ensures a future-proof network infrastructure. As technology advances and network requirements evolve, fiber optic connections are becoming increasingly prevalent. By opting for a switch with Sfp+ ports, users can future-proof their network infrastructure and be prepared for the demands of tomorrow's high-speed networks. The HPE JH390A Rack-mountable Switch's 48 Sfp+ ports provide users with the flexibility to adapt their network to changing technologies and ensure compatibility with future devices.

Improved Network Performance and Reliability

The Sfp+ ports on the HPE JH390A Rack-mountable Switch contribute to improved network performance and reliability. The high-speed data transfer capability of the Sfp+ ports ensures that users can access network resources quickly, enabling efficient data-intensive applications and reducing latency. Additionally, the use of fiber optic cables for long-distance connectivity enhances network reliability by minimizing signal loss and interference. This combination of high performance and reliability ensures that users can rely on the switch for their critical networking needs.

Secure and Resilient Connections

Sfp+ ports offer secure and resilient connections, making them suitable for environments that require robust network security. Fiber optic cables used with Sfp+ ports are difficult to tap or intercept, providing an added layer of security for sensitive data transmission. Additionally, the HPE JH390A Rack-mountable Switch's 48 Sfp+ ports support advanced security features such as VLAN tagging and access control lists, further enhancing network security. By utilizing Sfp+ ports, users can establish secure and resilient connections to protect their data from unauthorized access or interception.

Qsfp28

6 Qsfp28 Ports for Enhanced Connectivity

The HPE JH390A Rack-mountable Switch is equipped with 6 Qsfp28 ports, providing users with enhanced connectivity options. The Qsfp28 ports are designed to support high-speed data transmission over copper or fiber optic cables, making them suitable for a wide range of networking applications. With 6 Qsfp28 ports available, users can connect multiple devices and take advantage of the benefits offered by this advanced technology.

High-Speed Data Transfer

The Qsfp28 ports on the HPE JH390A Rack-mountable Switch enable high-speed data transfer, allowing users to transmit large amounts of data quickly and efficiently. With data rates of up to 100 Gigabits per second (Gbps), the Qsfp28 ports ensure that users can transfer files, stream multimedia content, and access network resources without experiencing any lag or latency. This high-speed data transfer capability is especially beneficial for businesses that deal with data-intensive applications and require fast network connections.

Flexible Connectivity Options

The HPE JH390A Rack-mountable Switch's 6 Qsfp28 ports offer versatile connectivity options for different networking requirements. The ports can be used with either copper or fiber optic cables, providing users with the flexibility to choose the most suitable medium for their specific needs. Whether it's connecting devices within a short distance using copper cables or establishing long-distance connections with fiber optic cables, the Qsfp28 ports can accommodate various connectivity scenarios.

Advanced Network Performance

With 6 Qsfp28 ports, the HPE JH390A Rack-mountable Switch delivers advanced network performance. The high-speed data transfer capability of the Qsfp28 ports ensures that users can achieve maximum network throughput, enabling fast and efficient communication between devices. This is particularly important for bandwidth-intensive applications such as video streaming, virtualization, and cloud computing, where a high-performance network infrastructure is crucial for optimal operation.

Scalable Network Expansion

The 6 Qsfp28 ports on the HPE JH390A Rack-mountable Switch facilitate scalable network expansion. Users can easily connect additional devices or expand their network infrastructure by utilizing the available Qsfp28 ports. This scalability is essential for businesses that anticipate future growth or need to accommodate increasing network demands. The switch's Qsfp28 ports provide a cost-effective and efficient solution for expanding network capacity without the need for additional switches or complex configurations.

Reliable and Resilient Connections

Qsfp28 ports offer reliable and resilient connections, ensuring uninterrupted network operation even in demanding environments. The HPE JH390A Rack-mountable Switch's 6 Qsfp28 ports support advanced features such as error correction and fault tolerance, minimizing the risk of data loss or network downtime. Additionally, Qsfp28 ports are designed to be hot-swappable, allowing for easy replacement or addition of devices without disrupting the network. This reliability and resilience make the switch ideal for mission-critical applications where network availability is paramount.

In conclusion, the HPE JH390A Rack-mountable Switch's Ports, Sfp+, and Qsfp28 features offer users enhanced connectivity options, improved network performance, and scalability. With 48 ports, the switch provides extensive connectivity for versatile applications, promoting collaboration and resource sharing. The Sfp+ ports enable high-speed data transfer and long-distance connectivity, ensuring a future-proof network infrastructure. The Qsfp28 ports deliver advanced network performance and flexible connectivity options, allowing for scalable network expansion and reliable connections. By incorporating these features into their network infrastructure, users can benefit from increased productivity, efficiency, and reliability.

Features
Product/Item Condition:
Excellent Refurbished
ServerOrbit Replacement Warranty:
Six-Month (180 Days)