HPE Aruba 2540 48G PoE+ 4SFP+ Managed Desktop Network Switches (JL357-61101)

Part Number: JL357-61101

The Importance of the Part Number

The part number of a product serves as a unique identifier that distinguishes it from other similar products in the market. In the case of the HPE Aruba 2540 48G PoE+ 4SFP+ Managed Desktop Network Switches, the part number JL357-61101 holds significant importance. This section will delve into the benefits and importance of this specific part number for users.

Product Identification and Compatibility

The part number JL357-61101 plays a crucial role in identifying the HPE Aruba 2540 48G PoE+ 4SFP+ Managed Desktop Network Switches. It ensures that customers can easily distinguish this product from other network switches available in the market. Furthermore, this specific part number indicates compatibility with other components and accessories within the HPE Aruba product line, ensuring seamless integration and interoperability.

Product Support and Warranty

Having a unique part number like JL357-61101 enables users to access dedicated technical support and warranty services specific to the HPE Aruba 2540 48G PoE+ 4SFP+ Managed Desktop Network Switches. This ensures that users can address any issues or concerns they may encounter during installation, configuration, or operation of the device. HPE's support services are renowned for their expertise, speed, and reliability, providing users with peace of mind and minimizing downtime.

Product Documentation and Resources

The part number JL357-61101 serves as a reference point for accessing comprehensive product documentation and resources. Users can easily locate user manuals, installation guides, firmware updates, and other relevant materials specific to the HPE Aruba 2540 48G PoE+ 4SFP+ Managed Desktop Network Switches. This wealth of information assists users in maximizing the potential of their network switch and ensures efficient implementation within their network infrastructure.

Product Lifecycle Management

The part number JL357-61101 aids in managing the product lifecycle of the HPE Aruba 2540 48G PoE+ 4SFP+ Managed Desktop Network Switches. As technology evolves, manufacturers release new versions, updates, or successors to their products. Having a unique part number allows users to stay informed about the availability of newer models or versions. Users can also track the lifecycle of their existing device, including end-of-life announcements, ensuring they can plan for future upgrades or replacements.

Easy Ordering and Procurement

When purchasing the HPE Aruba 2540 48G PoE+ 4SFP+ Managed Desktop Network Switches, the part number JL357-61101 simplifies the ordering and procurement process. Whether buying directly from HPE or through authorized resellers, customers can simply provide this specific part number to ensure they receive the correct product. This reduces the chances of ordering errors or receiving incompatible devices, saving both time and effort.

Ports: 48

The Importance of the Number of Ports

The HPE Aruba 2540 48G PoE+ 4SFP+ Managed Desktop Network Switches boast an impressive 48 ports, a feature that holds immense benefits and importance for users. This section will explore in detail why having such a significant number of ports is advantageous for various networking scenarios.

Scalability and Future-Proofing

With 48 ports available, users have ample room for expansion and growth within their network infrastructure. Each port represents a connection point, allowing devices to be connected to the switch. Whether it's adding more devices or accommodating increased network traffic, the abundance of ports ensures scalability, eliminating the need for additional switches or complex network redesigns. This future-proofing capability saves both time and money, allowing businesses to adapt to evolving networking requirements effortlessly.

Flexibility in Device Connectivity

The 48 ports on the HPE Aruba 2540 48G PoE+ 4SFP+ Managed Desktop Network Switches offer users tremendous flexibility when it comes to device connectivity. Whether it's connecting computers, servers, printers, IP phones, wireless access points, or any other network-enabled device, the abundance of ports ensures that no device is left disconnected due to a lack of available connections. This flexibility enables businesses to optimize their network layout and achieve efficient data flow across devices.

Enhanced Network Performance

The 48 ports on the HPE Aruba 2540 48G PoE+ 4SFP+ Managed Desktop Network Switches contribute significantly to enhanced network performance. With more ports available, users can distribute network traffic evenly across devices, avoiding congestion and bottlenecks. This results in smoother data transmission, reduced latency, and improved overall network performance. In high-demand environments where large amounts of data need to be processed simultaneously, the abundance of ports ensures uninterrupted data flow.

Simplified Network Management

Managing a network with numerous devices requires effective organization and control. The 48 ports on the HPE Aruba 2540 48G PoE+ 4SFP+ Managed Desktop Network Switches simplify network management by providing an individual connection point for each device. This allows administrators to easily identify and troubleshoot connectivity issues, monitor traffic patterns, and apply appropriate security measures. The simplicity and clarity offered by having a large number of ports streamline network management tasks and reduce complexity.

Cost Efficiency

While it may seem counterintuitive, the 48 ports on the HPE Aruba 2540 48G PoE+ 4SFP+ Managed Desktop Network Switches contribute to cost efficiency. By consolidating multiple devices onto a single switch, businesses can save on hardware costs, rack space, and power consumption. Additionally, the ease of management and scalability provided by the large number of ports translates into lower maintenance and operational costs, as network expansion or modifications can be achieved without significant investments in additional infrastructure.

Power Over Ethernet: 1

The Importance of Power Over Ethernet

Power Over Ethernet (PoE) is a technology that enables network devices to receive power and data through a single Ethernet cable. The HPE Aruba 2540 48G PoE+ 4SFP+ Managed Desktop Network Switches provide users with the option to leverage PoE capabilities, with a count of 1 PoE port. This section will delve into the benefits and importance of the PoE feature for users.

Simplified Installation and Setup

The PoE feature on the HPE Aruba 2540 48G PoE+ 4SFP+ Managed Desktop Network Switches simplifies installation and setup processes. With PoE, there is no need for separate power cables or power outlets for each connected device. This eliminates the hassle of managing multiple power sources and reduces cable clutter. The ability to power devices directly through the Ethernet cable streamlines deployment, making it more efficient and cost-effective.

Flexibility in Device Placement

By leveraging Power Over Ethernet, users gain flexibility in device placement. With traditional non-PoE switches, devices are restricted by the proximity to power outlets. However, with the HPE Aruba 2540 48G PoE+ 4SFP+ Managed Desktop Network Switches, devices can be installed in locations where power outlets are not readily available. This freedom in device placement allows for more strategic positioning, ensuring optimal network coverage and device accessibility.

Cost Savings and Energy Efficiency

PoE technology offers significant cost savings and energy efficiency. By eliminating the need for separate power cables and outlets, businesses can reduce the installation and maintenance costs associated with electrical wiring. Furthermore, PoE switches intelligently manage power consumption by providing only the necessary power to connected devices, optimizing energy usage. This results in lower electricity bills and a greener, more sustainable network infrastructure.

Centralized Power Management

The PoE feature on the HPE Aruba 2540 48G PoE+ 4SFP+ Managed Desktop Network Switches enables centralized power management. Administrators can monitor and control the power supply to individual devices, allowing for remote troubleshooting and power cycling. This centralized control enhances network security as it enables administrators to remotely disable power to unauthorized or compromised devices. Additionally, it simplifies maintenance tasks by providing a single point of control for device power without the need for physical access.

Support for PoE Devices

The presence of a single PoE port on the HPE Aruba 2540 48G PoE+ 4SFP+ Managed Desktop Network Switches ensures compatibility and support for PoE-enabled devices. Whether it's IP cameras, wireless access points, VoIP phones, or other powered devices, users can connect and power them directly through the switch without requiring additional power injectors or adapters. This compatibility eliminates the need for extra equipment and reduces potential points of failure within the network.

SFP Ports: 4

The Importance of SFP Ports

The HPE Aruba 2540 48G PoE+ 4SFP+ Managed Desktop Network Switches come equipped with 4 SFP (Small Form-factor Pluggable) ports. This section will explore the benefits and importance of having these SFP ports for users.

Flexible Connectivity Options

The SFP ports on the HPE Aruba 2540 48G PoE+ 4SFP+ Managed Desktop Network Switches offer users flexible connectivity options. These ports are designed to accommodate a wide range of networking technologies, including fiber optic, copper, and direct-attach cables. This flexibility allows users to choose the most suitable media for their specific networking requirements, whether it's long-distance fiber connections or short-range copper connections. The ability to mix and match different types of SFP modules provides tailored connectivity options for diverse network environments.

Extended Network Reach

Incorporating SFP ports into the HPE Aruba 2540 48G PoE+ 4SFP+ Managed Desktop Network Switches extends the network reach beyond the limitations of traditional Ethernet connections. Fiber optic SFP modules can transmit data over much longer distances compared to standard Ethernet cables, making them ideal for connecting remote network segments or buildings. This extended network reach ensures seamless connectivity and data transmission across expansive network infrastructures.

High-Speed Data Transmission

SFP ports enable high-speed data transmission, ensuring optimal performance in demanding networking scenarios. With support for various SFP modules, users can achieve speeds ranging from 1 Gigabit per second to 10 Gigabits per second, depending on their specific requirements. This high-speed data transmission capability is particularly advantageous in bandwidth-intensive applications such as video streaming, cloud computing, and data center interconnectivity.

Easy Migration to New Technologies

The presence of SFP ports on the HPE Aruba 2540 48G PoE+ 4SFP+ Managed Desktop Network Switches facilitates easy migration to new networking technologies. As technology evolves, network infrastructures often require upgrades or transitions to faster or more efficient protocols. SFP ports provide an ideal solution for such scenarios by allowing users to replace or upgrade their SFP modules without replacing the entire switch. This ensures cost-effective and seamless migration to new technologies while preserving existing infrastructure investments.

Increased Network Redundancy

The 4 SFP ports on the HPE Aruba 2540 48G PoE+ 4SFP+ Managed Desktop Network Switches contribute to increased network redundancy. Users can leverage these ports to create redundant links by connecting multiple switches or network devices. In the event of a link failure or switch malfunction, traffic can automatically be rerouted through the redundant link, ensuring uninterrupted network connectivity and minimizing downtime. This redundancy feature enhances network reliability and fault tolerance, critical for businesses that rely on a stable and resilient network infrastructure.