## HPE J9576A Networking Switch Specifications ### General Information ? Manufacturer: HPE ? Part Number: J9576A ? Product Name: Networking Switch ? Device Type: 48-port Ethernet switch ### Technical Specifications of HPE J9576A Switch ? Enclosure Type: 1U rack-mountable design for easy integration ? Port Configuration: 48 x 10/100/1000 Mbps + 4 x 10 Gigabit Ethernet SFP+ ports ? Performance: Throughput: 130.9 million packets per second (MPPS) Switching Capacity: 176 Gbps ? Throughput: 130.9 million packets per second (MPPS) ? Switching Capacity: 176 Gbps ? Routing Capacity: Routing Table Entries: Up to 10,000 entries MAC Address Table Size: 65,500 entries Jumbo Frame Support: Enabled for enhanced data transmission ? Routing Table Entries: Up to 10,000 entries ? MAC Address Table Size: 65,500 entries ? Jumbo Frame Support: Enabled for enhanced data transmission #### Supported Protocols & Management ? Routing Protocols: OSPF, RIP-1, RIP-2, IGMP, VRRP, OSPFv2, PIM-SM, Static IP Routing, PIM-DM, OSPFv3, MLDv2, MLD ? Remote Management: SNMP versions 1, 2c, 3, RMON (1, 2, 3, 9), Telnet, HTTP, HTTPS, CLI ? Encryption Algorithm: SSL for secure data transmission ? Authentication Methods: SSH, RADIUS, TACACS+, SSH v2 #### Hardware & Memory ? Processor: Dual-processor design for enhanced performance ? RAM: 2GB SDRAM ? Flash Memory: 4GB onboard for firmware and configurations #### Expansion & Connectivity ? Interfaces: 48 x 10Base-T/100Base-TX/1000Base-T RJ-45 Ethernet ports 4 x 10 Gigabit Ethernet SFP+ ports 1 x Console RJ-45 for management 1 x RJ-45 management port ? 48 x 10Base-T/100Base-TX/1000Base-T RJ-45 Ethernet ports ? 4 x 10 Gigabit Ethernet SFP+ ports ? 1 x Console RJ-45 for management ? 1 x RJ-45 management port ? Expansion Slots: 1 x stacking module slot (free/available) ? 1 x stacking module slot (free/available) ##### Power Supply & Redundancy ? Power Device: Hot-plug, plug-in module ? Installed Quantity: 1 power supply, with the option to install an additional unit (maximum 2) ? Power Redundancy: Supports 1+1 redundancy for improved reliability ? Voltage Requirements: AC 120/230 V, 50/60 Hz ## Ports ### 48 Gigabit Ethernet Ports The HPE 3800-48g-4sfp+ Managed Rack-mountable Switch is equipped with a total of 48 Gigabit Ethernet ports. These ports provide users with high-speed connectivity options for their networking needs. Whether you are connecting servers, workstations, or other devices, the ample number of ports ensures that you have enough capacity to handle your network traffic efficiently. #### Increased Flexibility and Scalability With 48 Gigabit Ethernet ports, this switch offers increased flexibility and scalability for your network infrastructure. You can easily connect multiple devices simultaneously without worrying about running out of ports. Additionally, the switch supports advanced features such as VLANs (Virtual Local Area Networks) and link aggregation, allowing you to segment your network and create high-bandwidth connections for demanding applications. #### Improved Network Performance The 48 Gigabit Ethernet ports of the HPE 3800-48g-4sfp+ switch deliver exceptional network performance. With each port capable of transmitting data at speeds of up to 1 gigabit per second, you can enjoy faster data transfers and reduced latency. This is particularly beneficial for bandwidth-intensive tasks such as data backups, video streaming, and large file transfers. The increased network performance ensures that your applications run smoothly and efficiently. ### Four SFP+ Ports In addition to the 48 Gigabit Ethernet ports, the HPE 3800-48g-4sfp+ switch also features four SFP+ (Small Form-Factor Pluggable Plus) ports. These ports are designed to support high-speed fiber optic connections, allowing you to connect to other switches or devices located in remote areas. The SFP+ ports offer enhanced flexibility and compatibility, enabling you to extend your network over longer distances without compromising on performance. #### High-Speed Fiber Optic Connectivity The SFP+ ports of the HPE 3800-48g-4sfp+ switch provide high-speed fiber optic connectivity options. This is particularly advantageous when you need to establish connections between different buildings or floors within your organization. Fiber optic cables offer greater bandwidth and longer transmission distances compared to traditional copper cables, ensuring reliable and efficient data transfers. By utilizing the SFP+ ports, you can create a robust network infrastructure that meets the demands of your growing business. #### Flexibility for Network Expansion The four SFP+ ports offer flexibility for network expansion. You can connect additional switches or devices using fiber optic cables, allowing you to extend your network without limitations. This is especially useful in scenarios where running Ethernet cables is impractical or cost-prohibitive. With the ability to leverage fiber optic technology, you can easily adapt and expand your network as your business requirements evolve. ##### Importance of 48 Ports The inclusion of 48 Gigabit Ethernet ports in the HPE 3800-48g-4sfp+ switch is of utmost importance for users who require a large number of network connections. Whether you have a small office with multiple workstations or a data center with numerous servers, the 48 ports offer the necessary capacity to accommodate all your devices and ensure seamless connectivity. ##### Efficient Network Management Having 48 ports simplifies network management tasks. Instead of relying on additional switches or complex cabling setups, you can consolidate your network connections into a single device. This reduces the complexity of your network infrastructure and makes it easier to monitor and manage your network. Furthermore, the HPE 3800-48g-4sfp+ switch supports advanced management features such as SNMP (Simple Network Management Protocol) and web-based management, allowing you to efficiently configure and monitor your network. ##### Cost Savings The 48 Gigabit Ethernet ports of the HPE 3800-48g-4sfp+ switch offer cost savings in multiple ways. Firstly, by eliminating the need for additional switches or network equipment, you can save on hardware costs. Secondly, the high-speed connectivity provided by the switch enables faster data transfers, reducing the time taken for tasks such as backups or file transfers. This translates into improved productivity and cost savings in terms of employee hours. Lastly, the scalability of the switch allows you to adapt your network as your business grows, avoiding the need for expensive infrastructure upgrades in the future. In conclusion, the HPE 3800-48g-4sfp+ Managed Rack-mountable Switch’s 48 Gigabit Ethernet ports and four SFP+ ports offer users significant benefits and flexibility. With ample connectivity options, improved network performance, and support for advanced features, this switch is a reliable choice for organizations of all sizes. Whether you need to connect multiple devices, extend your network over long distances, or streamline your network management, the HPE 3800-48g-4sfp+ switch provides the necessary capabilities to meet your networking requirements.