## Product Overview of HPE JL818A#ABA ### Manufacturer Details ? Brand: HPE ### Product Identification ? Part Number: JL818A#ABA ## Switch Specifications ### Port Configuration ? 24-Port Switch for robust connectivity ### Expansion and Connectivity Options #### Network Interfaces ? 20 x 1000Base-T RJ-45 PoE Class 4 Ports ? 4 x 1000Base-T RJ-45 PoE Class 6 Ports ? 4 x SFP Ports for fiber connections ## Technical Capabilities ### Power Over Ethernet (PoE) Support ? This switch provides advanced PoE functionality, enabling devices to receive both power and data through the same Ethernet cable, streamlining installation and reducing clutter. ### Performance Features ? Reliable connectivity with enhanced throughput ? Scalability for expanding network requirements ## Compatibility and Applications ### Ideal Usage Scenarios This switch is perfect for: ? Small to medium-sized businesses ? Data centers needing high-density connectivity ? Network environments requiring high availability ### Supported Devices Compatible with a range of network devices including: ? IP Cameras ? VoIP Phones ? Wireless Access Points HPE Aruba CX 4100i 24 Ports Cl4 6 Poe 4sfp+ L3 Gigabit Ethernet Rack-mountable Switch (JL818A#ABA) ## Ports The HPE Aruba CX 4100i 24P CL4 L3 Gigabit Ethernet Switch is equipped with 24 ports, making it an ideal choice for businesses that require a high level of connectivity. These ports provide users with the ability to connect multiple devices to the switch, enabling seamless communication and data transfer. ### Increased Connectivity With 24 ports, this switch offers a significant increase in connectivity options compared to switches with fewer ports. This allows businesses to connect a larger number of devices directly to the switch without the need for additional networking equipment. Whether it’s computers, printers, servers, or other network devices, the HPE Aruba CX 4100i 24P CL4 L3 Gigabit Ethernet Switch can handle it all. #### Efficient Data Transfer The abundance of ports enables efficient data transfer between connected devices. Users can enjoy faster data transmission rates, allowing for quicker access to shared resources and improved productivity. This is particularly beneficial in environments where large files or multimedia content needs to be transferred between devices regularly. #### Scalability The 24 ports on this switch provide scalability for growing businesses. As your organization expands and the demand for network connections increases, you can easily accommodate new devices without the need for additional switches or complicated network configurations. This scalability ensures that your network remains flexible and adaptable to meet future requirements. ##### Network Segmentation Having 24 ports allows for effective network segmentation. With separate segments or VLANs, you can isolate different departments or groups within your organization, ensuring that sensitive data remains secure and improving overall network performance. This level of segmentation also enhances network management and troubleshooting capabilities. ##### Redundancy and Failover The multiple ports on the HPE Aruba CX 4100i 24P CL4 L3 Gigabit Ethernet Switch provide redundancy and failover options, ensuring uninterrupted network connectivity. By connecting devices to different ports, you can create redundant paths, minimizing the impact of a single port or link failure. This redundancy is crucial for businesses that rely heavily on network availability for their day-to-day operations. ## PoE The HPE Aruba CX 4100i 24P CL4 L3 Gigabit Ethernet Switch features Power over Ethernet (PoE) capability, with support for up to 6 PoE ports. This feature provides significant benefits to users, particularly in scenarios where powering network devices becomes a challenge. ### Powering Network Devices With PoE functionality, the switch can power compatible network devices directly through the Ethernet cables, eliminating the need for separate power sources or adapters. This simplifies the installation process and reduces cable clutter, making it an ideal choice for environments where power outlets may be limited or difficult to access. #### Flexibility and Convenience The availability of PoE ports on this switch offers flexibility and convenience in network deployments. Users can easily connect and power IP phones, wireless access points, security cameras, and other PoE-enabled devices without the need for additional power infrastructure. This streamlines the setup process and reduces the overall cost of deploying these devices. #### Remote Power Management The HPE Aruba CX 4100i 24P CL4 L3 Gigabit Ethernet Switch allows for remote power management of PoE devices. Administrators can monitor and control the power usage of connected devices, enabling efficient energy management and reducing operational costs. This feature is particularly useful in environments where devices may need to be powered down during non-working hours or when not in use. ##### Improved Reliability By providing power over the Ethernet cables, PoE eliminates the reliance on separate power sources, reducing the risk of power failures or interruptions. This improves the overall reliability of the network and ensures continuous operation of critical devices, such as security cameras or access points, even during power outages. ##### Future-Proofing Investing in a switch with PoE capabilities, such as the HPE Aruba CX 4100i 24P CL4 L3 Gigabit Ethernet Switch, future-proofs your network infrastructure. As the demand for PoE devices continues to grow, having PoE-enabled ports ensures that your network can support these devices without requiring additional upgrades or investments. ## SFP+ The HPE Aruba CX 4100i 24P CL4 L3 Gigabit Ethernet Switch offers 4 SFP+ (Small Form-Factor Pluggable Plus) ports, providing users with enhanced connectivity options and performance benefits. ### High-Speed Connectivity The SFP+ ports on this switch support high-speed data transfer rates, allowing for faster and more efficient communication between network devices. This is particularly advantageous in scenarios where bandwidth-intensive applications or large data transfers are common. #### Optical Fiber Connectivity SFP+ ports enable the use of optical fiber cables for network connections. Fiber optic cables offer greater bandwidth and longer transmission distances compared to traditional copper cables. By utilizing SFP+ ports, businesses can extend their network reach and ensure reliable connectivity even over long distances, making it suitable for larger office spaces or multi-floor buildings. #### Aggregation and Link Aggregation The presence of SFP+ ports enables aggregation and link aggregation capabilities. Aggregation allows multiple ports to be combined into a single logical connection, increasing overall bandwidth and improving network performance. This is particularly useful in environments that require high bandwidth and low latency, such as data centers or multimedia production facilities. ##### Network Flexibility The availability of SFP+ ports provides network administrators with the flexibility to choose between copper or fiber optic connections depending on their requirements. This versatility allows for easy integration into existing network infrastructure and the ability to connect to a wide range of devices. ##### Future-Proofing Investing in a switch with SFP+ ports, like the HPE Aruba CX 4100i 24P CL4 L3 Gigabit Ethernet Switch, future-proofs your network. As network technology continues to evolve, having SFP+ ports ensures that your switch can support higher data rates and advanced networking technologies without the need for a complete hardware replacement. ## SKU The HPE Aruba CX 4100i 24P CL4 L3 Gigabit Ethernet Switch is identified by the SKU JL818A#ABA. This unique identifier plays a crucial role in simplifying inventory management and ensuring compatibility with other network devices. ### Inventory Management Using a SKU simplifies inventory management by providing a standardized and unique identifier for the switch. Administrators can easily track and organize switches within their network infrastructure, ensuring efficient asset management and troubleshooting. #### Compatibility The SKU JL818A#ABA ensures compatibility with other HPE Aruba network devices. It signifies that the switch is part of the Aruba product line, allowing for seamless integration with other Aruba switches, routers, and access points. This compatibility facilitates simplified network deployment and ensures optimal performance across the entire Aruba ecosystem. #### Warranty and Support The SKU serves as a reference point for warranty and support services. By providing the SKU JL818A#ABA when seeking assistance, users can ensure they receive accurate and timely support from HPE Aruba’s customer service team. This simplifies the troubleshooting process and reduces downtime in case of any issues. ##### Product Differentiation HPE Aruba differentiates its products through SKUs, allowing users to identify specific features or variations within a product line. The SKU JL818A#ABA indicates the specific model with 24 ports, PoE support, and SFP+ capabilities. This level of product differentiation enables users to select the exact switch model that aligns with their specific requirements and eliminates any confusion during the purchasing process. ##### Easy Ordering and Procurement The SKU simplifies the ordering and procurement process for the HPE Aruba CX 4100i 24P CL4 L3 Gigabit Ethernet Switch. By providing the SKU JL818A#ABA to vendors or resellers, users can ensure they receive the correct switch model, reducing the risk of ordering mistakes or compatibility issues. This streamlines the procurement process and ensures a smooth transition from ordering to deployment. In conclusion, the HPE Aruba CX 4100i 24P CL4 L3 Gigabit Ethernet Switch offers significant benefits through its 24 ports, PoE support for up to 6 devices, 4 SFP+ ports, and unique SKU JL818A#ABA. These features enhance connectivity, scalability, and flexibility while simplifying network management and future-proofing your network infrastructure. Whether you need to connect multiple devices, power network devices conveniently, achieve high-speed connectivity, or ensure compatibility and easy inventory management, this switch delivers on all fronts.