## Ports ### 48 Gigabit Ethernet Ports The HPE 5130-48G-4SFP+ Manageable Expansion EI Switch is equipped with an impressive 48 Gigabit Ethernet ports. This extensive number of ports allows for seamless connectivity and efficient networking for businesses of all sizes. With these 48 ports, users can easily connect multiple devices such as computers, servers, printers, and storage devices, enabling them to effectively manage their network infrastructure. HPE JG934A Network Switch Overview ### General Specifications ? Manufacturer: HPE ? Part Number / SKU: JG934A ? Product Type: Network Switches ? Product Name: Managed Switch ### Key Characteristics #### Device Specifications ? Type: 48-Port L3 Managed Switch ? Form Factor: Rack-mountable (1U) ? Subtype: Gigabit Ethernet ? Ports: 48 x 10/100/1000 + 4 x 10 Gigabit Ethernet / 1 Gigabit Ethernet SFP+ #### Performance Metrics ? Throughput: 130.9 Million Packets Per Second (Mpps) ? Routing/Switching Capacity: 176 Gigabits per Second (Gbps) #### Capacity Details ? IPv4 Routing Table Entries: 512 ? IPv6 Routing Table Entries: 256 ? MAC Address Table Size: 16,384 Entries ? Jumbo Frame Support: Up to 9216 Bytes ### Routing and Management #### Protocols ? Routing Protocols: Static IPv4 & IPv6 Routing ? Remote Management: SNMP (v1, v2c, v3), RMON (v1, v2, v3, v9), HTTP, HTTPS, CLI #### Security Features ? Encryption: SSL ? Authentication Methods: RADIUS, TACACS+, SSH v2, HW-TACACS #### Advanced Capabilities ? DHCP Support ? ARP Support ? VLAN Support ? Auto-Uplink (Auto MDI/MDI-X) ? IGMP Snooping ? Weighted Round Robin (WRR) Queuing ? IPv6 Support ? Half Duplex and Full Duplex Modes ? SFlow ? Rapid Spanning Tree Protocol (RSTP) ? Multiple Spanning Tree Protocol (MSTP) ? Access Control List (ACL) Support ? Quality of Service (QoS) ? Jumbo Frames Support ? MLD Snooping ? Per-VLAN Spanning Tree Plus (PVST+) ? Device Link Detection Protocol (DLDP) ? Rapid Ring Protection Protocol (RRPP) ? Endpoint Admission Defense (EAD) ? STP Root Guard ? LLDP Support ? DHCP Relay ? Port Security ? Dynamic ARP Protection ? DHCP Protection ? Strict Priority Queuing (SPQ) ? Port Isolation ? Tagged VLAN ? Generic Attribute Registration Protocol (GARP) ? Intelligent Resilient Framework (IRF) Technology ### Compliance Standards ? IEEE 802.3 ? IEEE 802.3u ? IEEE 802.3i ? IEEE 802.3z ? IEEE 802.1d ? IEEE 802.1q ? IEEE 802.3ab ? 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 802.1ab (LLDP) ### Memory Specifications ? RAM: 1 GB SDRAM ? Flash Memory: 128 MB #### Benefits of 48 Gigabit Ethernet Ports ##### Scalability One of the key advantages of having 48 Gigabit Ethernet ports is the scalability it provides. As businesses grow and expand, the need for additional network connections also increases. With 48 ports, users can easily accommodate new devices and ensure smooth communication within the network. This scalability eliminates the need for investing in additional switches and reduces the overall cost of network expansion. ##### High Bandwidth The 48 Gigabit Ethernet ports offer high-speed data transfer rates, ensuring that users can enjoy seamless and uninterrupted network performance. With a gigabit speed of up to 1000 Mbps, these ports provide ample bandwidth for demanding applications such as video streaming, file transfers, and data backups. This high bandwidth allows businesses to maximize productivity and efficiency by eliminating network bottlenecks. ##### Improved Network Performance Having 48 Gigabit Ethernet ports enhances overall network performance by reducing congestion and improving data flow. With more ports available, users can distribute their network traffic evenly across multiple devices, preventing overloading on a single port. This balanced distribution ensures that each device receives the necessary bandwidth to operate at its optimal level, resulting in improved network performance and reduced latency. ##### Increased Flexibility The HPE 5130-48G-4SFP+ switch’s 48 Gigabit Ethernet ports offer increased flexibility in network design and configuration. Users can easily segment their network into different VLANs, departments, or workgroups, allowing for efficient management and enhanced security. With this level of flexibility, businesses can tailor their network infrastructure to meet their specific requirements and adapt to changing needs as their organization evolves. ##### Support for Multiple Devices With 48 Gigabit Ethernet ports, the HPE 5130-48G-4SFP+ switch can support a wide range of devices simultaneously. This is particularly beneficial for organizations that rely heavily on networked devices, such as VoIP phones, IP cameras, and wireless access points. The abundance of ports ensures that all these devices can be connected without compromising network performance or requiring additional hardware. #### Importance of 48 Gigabit Ethernet Ports ##### Future-Proofing Investing in a switch with 48 Gigabit Ethernet ports is a forward-thinking decision that future-proofs your network infrastructure. As technology advances and more devices require network connectivity, having an ample number of ports ensures that your infrastructure can handle the increasing demands without requiring a complete overhaul. By choosing a switch with 48 ports, you are preparing your network for future growth and avoiding the need for frequent upgrades. ##### Cost-Efficiency Opting for a switch with 48 Gigabit Ethernet ports is a cost-efficient solution for businesses. Rather than purchasing multiple switches to accommodate the growing number of devices, a single switch with ample ports eliminates the need for additional hardware expenses. This consolidation not only saves money but also simplifies network management, reducing the time and resources required for maintenance and troubleshooting. ##### Network Reliability Having 48 Gigabit Ethernet ports increases the reliability of your network infrastructure. Redundancy plays a crucial role in ensuring uninterrupted network connectivity. With 48 ports available, users can set up link aggregation or create redundant links, providing backup paths in case of link failures. This redundancy minimizes downtime and improves network resilience, which is crucial for businesses where network availability is of utmost importance. ##### Improved Workflows The 48 Gigabit Ethernet ports significantly improve workflows within an organization. With ample ports, users can connect devices directly to the switch without the need for additional networking equipment, reducing complexity and potential points of failure. This streamlined connectivity enables employees to access resources and collaborate seamlessly, enhancing productivity and enabling efficient communication across departments. ##### Centralized Network Management Managing a network with 48 Gigabit Ethernet ports is simplified due to the centralized nature of the switch. Users can monitor and configure the entire network from a single point, making it easier to implement security measures, enforce policies, and troubleshoot any issues that may arise. This centralized management reduces the time and effort required for network administration, allowing IT teams to focus on more strategic tasks. In conclusion, the HPE 5130-48G-4SFP+ Manageable Expansion EI Switch’s 48 Gigabit Ethernet ports provide numerous benefits and play a vital role in ensuring efficient networking for businesses. The scalability, high bandwidth, improved network performance, increased flexibility, and support for multiple devices make these ports essential for organizations of all sizes. Investing in a switch with 48 Gigabit Ethernet ports future-proofs your network infrastructure, offers cost-efficiency, enhances reliability, improves workflows, and enables centralized network management.