Key Features and Benefits
The HPE JH398A FlexFabric 5940 4-Port Switch is a high-performance, L3-managed, stackable, rack-mountable switch designed for data centers and enterprise networks. Some of its key features and benefits are:
- High-speed networking: With 40 Gbps stacking capability, the switch offers high-speed connectivity to meet the demands of modern data centers.
- Flexibility: The switch supports both 10G and 40G Ethernet interfaces, providing a flexible solution for different networking needs.
- Scalability: The switch is stackable, allowing multiple units to be connected to provide scalable and redundant networking solutions.
- Advanced features: The switch supports advanced features like Quality of Service (QoS), Link Aggregation Control Protocol (LACP), and Spanning Tree Protocol (STP), allowing for effective network management and control.
- Energy efficiency: The switch supports Energy Efficient Ethernet (EEE), which reduces power consumption, helping to lower energy costs and reduce environmental impact.
- Security: The switch provides robust security features, such as Access Control Lists (ACLs), Port Security, and DHCP Snooping, to help secure the network against unauthorized access and malicious attacks.
- Easy management: The switch is easy to manage with the HPE Intelligent Management Center (IMC), which provides centralized network management and control, making it simple to configure, monitor, and manage the switch.
L3 Management and Stackable Capabilities
The HPE JH398A FlexFabric 5940 is a 4-port switch that is designed for use in enterprise-level network environments. It is L3-managed, meaning that it provides advanced routing and switching capabilities for more complex network topologies. The switch is rack-mountable, allowing it to be easily integrated into existing data center infrastructure.
One of the key features of the HPE JH398A FlexFabric 5940 is its stackable capabilities. This means that multiple switches can be physically stacked together and managed as a single unit, providing increased reliability and scalability to the network. By stacking switches, network administrators can add capacity to their network in a flexible and cost-effective manner, as well as increase network resiliency by having multiple switches working in tandem.
The L3 management capabilities of the HPE JH398A FlexFabric 5940 provide advanced network routing and switching functionalities, such as IP routing, VLANs, and Quality of Service (QoS) policies. This allows network administrators to manage their networks more effectively and more efficiently, ensuring that their networks can keep up with the growing demands of their business.
Flexible Network Connectivity
The HPE JH398A FlexFabric 5940 is a switch that provides flexible network connectivity to businesses and organizations. This switch is L3-managed, meaning it can support advanced routing protocols such as OSPF and BGP, providing higher level control over the network traffic flow. It is stackable, allowing multiple switches to be connected and managed as one unit, increasing network capacity and redundancy. The switch has 4 ports, providing multiple connectivity options for devices and networks. The switch is also rack-mountable, making it easy to install and manage in a data center or network room. Overall, the HPE JH398A FlexFabric 5940 provides a reliable and flexible solution for businesses seeking to upgrade their network infrastructure.
General Information about this HPE JH398A
- Manufacturer: HPE
- Part Number or SKU# JH398A
- Device Type: Switch L3 Managed Stackable
Technical Information of HPE Ethernet Switch
- Enclosure Type: Rack-Mountable 2U
- Sub type: 100 Gigabit Ethernet
- Performance: Latency (10 GBPS): 1 S Throughput: 1904 Mpps Routing/switching Capacity: 2560 GBPS
- Capacity: Ipv4 Routing Table Entries: 128000 Ipv6 Routing Table Entries: 64000 Mac Address Entries: 288000
- Mac Address Table Size: 288k Entries
- Jumbo Frame Support: Yes
- Power Redundancy: Yes
- Dimensions (wxdxh): 17.3 Inch X 26 Inch X 3.5 Inch
- Weight: 59.52 Lbs
- Routing Protocol : Ospf, Rip, Bgp-4, Is-is, Rip-1, Rip-2, Bgp, Igmp, Vrrp, Ospfv2, Ospfv3, Static Ipv6 Routing, Ripng, Is-isv6, Bgp-4+, Mpls, Bidirectional Forwarding Detection (bfd).
- Compliant 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 802.1ab (lldp), Ieee 802.1ax, Ieee 802.1qaz, Ieee 802.3ag
- Power: Ac 120/230 V (50/60 Hz) - Power Supply Not Installed
Expansion / Connectivity for HPE Rack-Mountable Switch
- 1 X Serial (console) Rj-45
- 1 X Management (lan) Rj-45
- 1 X Usb 2.0
- 1 X Mini-usb 2.0
- Expansion Slots: 4 (total) / 4 (free) X Expansion Slot
- Installed Modules Qty (max): 0 (installed) / 4 (max)
Power for this HPE Layer3 Switch
- Power Device : Internal Power Supply (not Installed) Hot-plug
- Power Redundancy : Yes
- Voltage Required : Ac 120/230 V (50/60 Hz)
- Power Consumption Operational : 888 Watt
About Refurbished Products
Different Types of Switches
Networking switches vary widely depending on the number of devices they can support, network bandwidth/speed, and form factor. Switches for small offices will have anything between 4 and 8 ports and can fit on a desk. For larger office network implementation, switches may have 24 ports, 48 ports, 96 ports, and 128 ports and are rack-mountable between 1U and 4U. Switches come in different types depending on the network speed and tasks they support. These include 40/100 Gbps, 10 Gigabit (up to 10000 Mbps), Gigabit Ethernet (up to 1000 Mbps), Power over Ethernet, and Fast Ethernet (10/100 Mbps).
The unmanaged switches offer fixed configurations on a plug-and-play basis. It is the most basic switch and there are a few choices in the market. These switches are affordable, but the basic features make them inappropriate for enterprise applications.
The number of features and level of functionality improves with managed switches, making them ideal for enterprise and business applications. These switches are built with the command-line interface for ease of configuration. Equally, they support SNMP agents that come in handy when troubleshooting network issues.
The security on managed switches is better and will protect different types of traffic. Other features include support for virtual LANs, IP routing, and quality of service settings. Managed switches are more expensive compared to all other types of switches.
Smart switches refer to switches that possess more features than those unmanaged switches but do not have the full features of managed switches. Smart switches are more cost-effective than managed switches.
Some of the limitations of the smart switches are a lack of telnet access support, Web GUIs, and a lack of many features for VLANs. They are affordable compared to a fully managed switch and are suitable for a smaller computer network.
Modular switches allow the addition of expansion modules as the network expands. The expansion modules allow for more networked devices but are application-specific. They may include wireless access points, firewalls, or network analysis tools. The flexibility of a modular networking switch comes at a higher cost.
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