Description
Network Performance Monitoring
Network performance monitoring of JH394A HPE 5940 Switch 48 Ports Ethernet Managed 40 GB Ethernet QSFP Ports can be achieved through several methods. These include:
- Using the Command Line Interface (CLI) – The switch supports both Telnet and SSH for remote management, allowing administrators to run commands and monitor network performance.
- Using the Web Interface – The switch has a web interface that allows administrators to monitor network performance through graphs and tables.
- SNMP (Simple Network Management Protocol) – The switch supports SNMP v1, v2c, and v3, allowing administrators to monitor network performance from a central management console.
- Syslog – The switch can send syslog messages to a remote server, allowing administrators to monitor network performance.
- Performance Monitoring Tools – There are various third-party performance monitoring tools available for monitoring the switch performance. These tools can provide detailed information on switch utilization, network utilization, and other network performance metrics.
It is recommended to monitor network performance regularly to ensure that the switch is operating optimally and to quickly identify any issues. By monitoring network performance, administrators can make informed decisions on how to optimize the network and prevent potential problems.
Power Efficiency and Energy Savings
The JH394A HPE 5940 Switch is designed to be power efficient and to provide energy savings for users.
Here are a few ways in which the switch is optimized for power efficiency:
- Energy Efficient Ethernet (EEE): The switch supports EEE, which reduces power consumption during periods of low network activity.
- Power over Ethernet (PoE): The switch supports PoE, which allows users to power their devices through the Ethernet cables, reducing the need for separate power sources.
- Dynamic Power Management: The switch features dynamic power management, which automatically adjusts power usage based on network traffic, helping to conserve energy.
- Green Mode: The switch has a Green Mode feature, which allows users to configure energy-saving settings, such as reducing power consumption when the switch is in standby mode.
- Power Supply Options: The switch supports both AC and DC power supplies, allowing users to choose the most efficient power source for their specific needs.
Advanced Network Troubleshooting
The JH394A HPE 5940 Switch is a high-performance networking device designed to meet the needs of modern businesses. This switch features 48 Ethernet ports and 4 40 GB Ethernet QSFP ports, making it ideal for large networks with high data transfer needs. The JH394A switch is managed, meaning that it can be configured and monitored from a central location, making network management much easier. The switch supports advanced network troubleshooting, making it easy to identify and resolve any issues that may arise.
The advanced network troubleshooting capabilities of the JH394A HPE 5940 Switch include the ability to monitor network performance, view statistics, and track data transfers in real-time. This information can be used to identify areas of weakness in the network, such as bottlenecks, and to make necessary adjustments to improve performance. The switch also supports diagnostic tools, such as packet tracing and cable testing, that help to identify issues at the hardware level.
In addition, the JH394A HPE 5940 Switch has several security features that protect against unauthorized access and potential network threats. These include network segmentation, access control lists, and firewalls, among others. These security features help to ensure that sensitive data remains protected, and that the network remains operational even in the face of cyber attacks.
General Information about the HPE JH394A
- Manufacturer : HPE
- Model Number or SKU# JH394A
- Type : Networking
- Switch-Type : 48 Ports
- SKU : JH394A
Interfaces / Ports
- Total Number of Network Ports : 48
- Uplink Port : No
- Modular : Yes
- Stack Port : Yes
- Port/Expansion Slot Details :48 x 10 Gigabit Ethernet Network, 6 x 40 Gigabit Ethernet Expansion Slot
Media & Performance
- Media Type Supported Optical Fiber, Twisted Pair
- Ethernet Technology 40 Gigabit Ethernet, 10 Gigabit Ethernet
- Network Technology 40GBase-X, 10GBase-T
I/O Expansions
- Number of Total Expansion Slots : 6
- Expansion Slot Type : QSFP+
- Shared SFP Slot : No
Network & Communication
- Layer Supported : 3
Management & Protocols
- Manageable : Yes
Power Description
- Power Source : Power Supply
- Redundant Power Supply Supported : Yes
Physical Characteristics
- Compatible Rack Unit : 1U
- Form Factor : Rack-mountable
- Height 1.7 inch
- Width 17.3inch
- Depth 26 inch
- Weight : 28.66 lb
