The JH390A HPE 5940 48-Ports SFP+ 6qsfp28 switch is a high-performance data center switch that supports multiple management and configuration methods, including:
- Web UI: You can manage and configure the switch using a web-based graphical user interface (GUI) accessed via a web browser.
- CLI: The switch supports a command-line interface (CLI) that can be accessed through a console connection, Telnet, or SSH.
- SNMP: The switch supports Simple Network Management Protocol (SNMP) for remote management and monitoring.
- Network OS: The switch runs the HPE Network Operating System (HP-NOS), which provides a comprehensive set of features and functionalities for configuring, managing, and monitoring the switch.
To configure the switch, you need to log in to the switch using one of the management methods mentioned above and then use the appropriate commands or GUI elements to configure the desired features and settings.
Some of the commonly configured features include:
- VLANs: Virtual LANs allow you to segment the network into multiple broadcast domains, improving network security and performance.
- Link Aggregation: Link Aggregation (LAG) allows multiple physical links between two switches to be combined into a single logical link for increased bandwidth and redundancy.
- Quality of Service (QoS): QoS allows you to prioritize network traffic based on specific criteria, such as IP address or port number.
- Routing: Routing protocols such as OSPF and BGP allow the switch to participate in a routed network and exchange routing information with other routers.
The JH390A HPE FlexFabric 5940 48-Ports SFP+ 6qsfp28 Switch is designed to offer scalability and flexibility in modern data center networks. The switch supports a high density of SFP+ ports and qsfp28 ports, providing a large number of 10 Gbps connectivity options.
Scalability refers to the ability of the switch to handle increasing demands in terms of bandwidth, processing power, and number of connected devices. The JH390A HPE switch has the capability to add new ports and upgrade to faster speeds, making it suitable for growing data centers.
Flexibility refers to the switch's ability to adapt to changing network requirements. With the JH390A HPE switch, customers can choose from a wide range of interface types, including SFP+ and qsfp28, to accommodate various types of optical transceivers, allowing for easy integration into existing networks. Additionally, the switch supports a variety of protocols, including Fibre Channel, iSCSI, and Ethernet, making it a versatile choice for data centers with diverse network requirements.
In conclusion, the JH390A HPE FlexFabric 5940 48-Ports SFP+ 6qsfp28 Switch provides scalability and flexibility in data center networks, allowing customers to adapt to changing network requirements and handle increasing demands as their network grows.
Quality of Service (QoS) is a feature that allows network administrators to prioritize different types of traffic, such as voice, video, and data, to ensure that important applications receive the necessary bandwidth to function properly. The JH390A HPE FlexFabric 5940 48-Ports SFP+ 6qsfp28 switch provides robust QoS capabilities that enable administrators to implement and enforce policies to control the flow of network traffic.
With this switch, administrators can prioritize traffic based on various criteria such as IP address, port number, or protocol type. This allows them to assign higher priority to critical applications such as video conferencing or VoIP, ensuring that the bandwidth required for these applications is always available. Additionally, the switch supports multiple queues for each port, enabling administrators to allocate bandwidth based on the needs of each application.
The JH390A HPE FlexFabric 5940 48-Ports SFP+ 6qsfp28 switch also supports advanced QoS features such as Class of Service (CoS), Differentiated Services Code Point (DSCP), and IPv6 flow labeling. These features enable administrators to classify and mark traffic, providing an additional layer of granularity when it comes to prioritizing network traffic.
- Manufacturer: HPE
- Model Number or SKU# JH390A
- Type: Networking
- Switch -Type: 48 Ports
- Enclosure Type : Rack-Mountable 1u
- Ports : 48 X 1 Gigabit / 10 Gigabit Sfp+ + 6 X 100 Gigabit Qsfp28
- Performance : Routing/Switching Capacity: 2160 Gbps ¦ Latency (10 Gbps Capacity : Ipv4 Routing Table Entries: 120000 ¦ Ipv6 Routing Table Entries: 60000
- Mac Address Table Size : 288k Entries
- Jumbo Frame Support : Yes
- Max Units In A Stack : 9
- Ram : 4 Gb Sdram
- Flash Memory : 1 Gb
- Interfaces : 48 X Gigabit / 10gbit Lan Sfp+ ¦ 6 X 100gbit Lan Qsfp28 ¦ 1 X Serial (Console) Rj-45 ¦ 1 X Management (Lan) Rj-45 ¦ 1 X Usb 2.0
- Power Device : Internal Power Supply
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