## Product Overview of HPE JL280A ### Manufacturer Details The HPE JL280A is produced by Hewlett Packard Enterprise, a leader in technology solutions, known for its high-quality networking products. ### Product Identification ? Part Number: JL280A ? Type: Ethernet Switch #### Port and Interface Configuration ? Uplink Ports: None ? Modular Configuration: Yes ? Stack Ports: None ? Expansion Slot Details: 32 x 100 Gigabit Ethernet Expansion Slots #### Media Type and Performance The switch supports a range of media types: ? Supported Media Type: Optical Fiber ? Ethernet Technology: 100 Gigabit Ethernet ? Network Technology: 100GBase-X ### I/O Expansion Capabilities ? Total Expansion Slots: 32 ? Expansion Slot Type: QSFP28 ? Shared SFP Slots: No #### Networking and Communication Features This switch operates effectively within Layer 3 of the OSI model, providing essential routing capabilities. ### Management Features ? Manageable: Yes, allowing for efficient monitoring and configuration. #### Power Specifications The HPE JL280A is equipped with robust power management features: ? Power Source: Power Supply ? Redundant Power Supply: Supported, ensuring uninterrupted operation. HPE Altoline JL280A 32 Ports QSFP28 AC Back to Front Layer 3 Managed Ethernet Switch. ## Ports The HPE Altoline JL280A L3 Managed Ethernet Switch is equipped with an impressive 32 ports. This feature sets it apart from other switches on the market and offers users a range of benefits and advantages. ### Increased Connectivity With 32 ports, this switch provides users with an abundance of connectivity options. Whether you need to connect multiple devices, servers, or workstations, the HPE Altoline JL280A has you covered. This high port count ensures that you never run out of available connections, making it ideal for businesses of all sizes. #### Scalability The 32 ports on this switch also allow for easy scalability. As your business grows and your network requirements increase, you can easily add new devices or expand your network without the need for additional switches. This not only saves you money but also simplifies network management and reduces potential points of failure. #### Flexibility Having 32 ports at your disposal provides ultimate flexibility in terms of network design and configuration. You can create separate VLANs, establish dedicated connections for critical devices or services, and allocate ports based on specific requirements. This level of flexibility ensures that your network operates efficiently and meets the unique needs of your organization. #### Network Segmentation One of the key benefits of having 32 ports is the ability to segment your network effectively. Network segmentation is crucial for enhancing security and isolating different departments or types of traffic from each other. With the HPE Altoline JL280A, you can easily create separate networks for different purposes, such as guest networks, VoIP networks, or IoT networks, ensuring optimal performance and security. ##### Improved Performance By utilizing multiple ports, the HPE Altoline JL280A enables load balancing and link aggregation. Load balancing distributes network traffic across multiple ports, preventing bottlenecks and ensuring efficient utilization of available bandwidth. Link aggregation combines multiple ports into a single logical connection, increasing overall throughput and providing redundancy in case of port failure. These features result in improved network performance and reduced downtime. ##### Future-Proofing Investing in a switch with 32 ports ensures future-proofing your network infrastructure. As technology advances and devices become more interconnected, the demand for network connectivity will continue to grow. By choosing a switch with a high port count like the HPE Altoline JL280A, you can accommodate future expansion and avoid the need for costly upgrades or replacements down the line. ## Interface The HPE Altoline JL280A L3 Managed Ethernet Switch boasts a powerful QSFP28 interface. This interface offers users numerous benefits and is crucial for high-speed data transfers and network performance. ### High-Speed Connectivity The QSFP28 interface supports data rates of up to 100 Gbps, making it ideal for organizations that require fast and reliable network connections. Whether you need to transfer large files, stream high-definition media, or support bandwidth-intensive applications, this interface ensures that your network can handle the demands of modern business operations. #### Future-Proof Design With 100 Gbps capabilities, the QSFP28 interface is future-proofed against increasing bandwidth requirements. As technology continues to advance and data demands grow, having a switch with a high-speed interface like QSFP28 ensures that your network can keep up with evolving needs without the need for expensive upgrades or replacements. #### Flexibility and Versatility The QSFP28 interface supports various types of cables and transceivers, allowing for flexibility in network design and connection options. You can choose the most suitable cable type for your specific requirements, such as copper or fiber optic cables, enabling you to tailor your network infrastructure to your organization’s needs. #### High-Density Connections The QSFP28 interface is designed for high-density connections, allowing you to maximize the number of devices you can connect to the switch. This is particularly beneficial for data centers or environments where space is limited. By utilizing the high-density capabilities of the QSFP28 interface, you can optimize your network infrastructure and minimize physical footprint. ##### Reduced Latency The high-speed nature of the QSFP28 interface results in reduced latency, ensuring that data transfers occur quickly and efficiently. This is crucial for real-time applications, such as video conferencing or online gaming, where even a slight delay can significantly impact user experience. By utilizing the QSFP28 interface, you can provide a seamless and responsive network environment for your users. ##### Improved Network Performance The QSFP28 interface’s high-speed capabilities significantly improve overall network performance. Whether it’s transferring large amounts of data, handling heavy network traffic, or supporting bandwidth-intensive applications, the high-speed interface ensures that your network operates smoothly and efficiently without bottlenecks or congestion. ## Power Source The HPE Altoline JL280A L3 Managed Ethernet Switch features an AC power source, which offers several benefits and importance for users. ### Reliability and Redundancy AC power sources are known for their reliability and widespread availability. By using AC power, you can ensure a stable power supply to your switch and prevent unexpected downtime caused by power outages. Additionally, AC power sources often come with built-in redundancy features such as dual power supply units or failover options, further enhancing the reliability of your network infrastructure. #### Compatibility AC power sources are widely compatible with various electrical systems and environments. Whether you are using the switch in an office, data center, or remote location, you can easily find AC power outlets to connect and power your device. This compatibility ensures that the HPE Altoline JL280A can be seamlessly integrated into your existing infrastructure without the need for additional modifications or investments. #### Scalability AC power sources offer scalability options for growing businesses. As your network expands, you can easily add additional switches powered by AC sources without the need for complex electrical installations or specialized power supplies. This scalability allows you to adapt to changing network requirements and expand your infrastructure as needed. #### Cost-Effectiveness AC power sources are generally more cost-effective compared to alternative power options such as DC power. AC power outlets are readily available, and the infrastructure required to support AC power is already in place in most buildings. This eliminates the need for additional investments in specialized power infrastructure, resulting in cost savings for your organization. ##### Ease of Maintenance AC-powered switches are generally easier to maintain compared to other power options. AC power sources often come with built-in diagnostic features and monitoring capabilities, allowing you to easily monitor and troubleshoot any power-related issues. Additionally, AC power supplies are widely available and can be quickly replaced in case of failure, minimizing downtime and ensuring uninterrupted network operation. ##### Environmental Considerations AC power sources are typically more energy-efficient compared to other power options. With increasing concerns about environmental impact and energy consumption, using AC power for your switches can contribute to reducing your organization’s carbon footprint. Additionally, AC-powered switches often come with energy-saving features such as power management settings or sleep modes, further optimizing energy consumption and reducing operational costs. In conclusion, the HPE Altoline JL280A L3 Managed Ethernet Switch offers an impressive array of features that cater to the diverse needs of modern networks. With its 32 ports, users can enjoy increased connectivity, scalability, and flexibility in network design. The QSFP28 interface ensures high-speed connectivity, future-proofing your network and improving overall performance. Finally, the AC power source provides reliability, compatibility, and cost-effectiveness. By considering the benefits and importance of these features, businesses can make informed decisions when choosing the HPE Altoline JL280A for their network infrastructure needs.