## Key Features ? Manufacturer: HPE ? Model Number: JG301A ### Device Specifications ? This managed switch has various advanced features designed to optimize your network?s performance and reliability. #### Port Configuration and Performance ? 24 x 10/100 Mbps Ports (Ethernet) ? 4 x Gigabit SFP Ports for flexible connectivity ? 2 x Shared 10/100/1000 Mbps Ports #### Data Throughput and Capacity ? Throughput: 9.5 Million Packets Per Second (Mpps) ? Routing and Switching Capacity: 12.8 Gbps ? Jumbo Frame Support: Up to 9216 bytes ### Advanced Routing Protocols This switch supports a comprehensive set of routing protocols to meet diverse networking needs: ? OSPF, RIP-1, RIP-2 ? IGMPv2, IGMPv3 ? Static IPv4 and IPv6 Routing ? ECMP, PIM-SM, PIM-DM ? VRRP, MSR, BGP-4+ #### Security and Remote Management Ensure secure and efficient management with a variety of options: ? Encryption: SSL for secure communication ? Authentication: SSH, SSH2, RADIUS ? Management Protocols: SNMP (v1, v2c, v3), Telnet, HTTP, HTTPS ? Remote Monitoring: RMON (1, 2, 3, 9) ### Key Networking Features ? Flow Control & Layer 2 Switching: Facilitates efficient traffic management ? VLAN & ARP Support: Enables dynamic network segmentation ? Auto-Uplink: Simplifies connectivity (Auto MDI/MDI-X) ? Quality of Service (QoS): Prioritize traffic for smooth performance ? Spanning Tree Protocols: STP, RSTP, MSTP for network resilience #### Additional Networking Enhancements ? IGMP Snooping & MLD Snooping ? Bidirectional Forwarding Detection (BFD) ? Endpoint Admission Defense (EAD) ? Virtual Route Redundancy Protocol (VRRP) for redundancy ? Rapid Ring Protection Protocol (RRPP) support ### Connectivity and Expansion Offering a range of connectivity options to fit various network architectures: ? 24 x RJ-45 Ports (10/100Base-TX) ? 4 x SFP (Mini-GBIC) Ports for high-speed fiber links ? 1 x Console Port (RJ-45) ? 2 x 10/100/1000Base-T RJ-45 Ports #### Memory and Storage ? RAM: 256 MB SDRAM ? Flash Memory: 128 MB ### Power Specifications Reliable power options to ensure smooth operation: ? Power Supply: AC 120/230V, 50/60Hz ##### Compliance Standards This device meets several industry standards for network equipment, including: ? IEEE 802.3, 802.3u, 802.3ab, 802.3ad, 802.3at ? IEEE 802.1d, 802.1q, 802.1x, 802.1s ? IEEE 802.1ab (LLDP), IEEE 802.1w, IEEE 802.1v ## Ports The HPE JG301A Network Switch is equipped with a remarkable number of 48 ports, making it an ideal choice for organizations and businesses that require extensive network connectivity. These ports enable the switch to establish multiple simultaneous connections between devices, facilitating efficient data transfer and ensuring smooth network operations. ### Enhanced Scalability and Flexibility One of the key benefits of the HPE JG301A 48 ports is its ability to handle large amounts of network traffic. With this switch, businesses can easily expand their network infrastructure without compromising on performance. The ample number of ports allows for seamless integration of new devices and accommodates growing network demands, providing the necessary scalability for future growth. Moreover, the HPE JG301A offers unparalleled flexibility. Each port on the switch can be configured independently, enabling administrators to customize settings based on their specific requirements. This flexibility ensures optimal performance for different devices and applications connected to the network. ### High-Speed Data Transfer With 48 ports at their disposal, users can take full advantage of high-speed data transfer capabilities. The HPE JG301A supports Gigabit Ethernet technology, allowing for data transmission rates of up to 1,000 Mbps. This ensures swift and efficient transfer of large files, reduces latency, and enhances overall network performance. Furthermore, the switch supports advanced features such as Quality of Service (QoS) and jumbo frames, which optimize data transfer by prioritizing critical traffic and reducing packet fragmentation. These features are particularly beneficial for bandwidth-intensive applications such as video streaming or VoIP services, where uninterrupted data flow is essential. #### Seamless Network Expansion The 48 ports on the HPE JG301A Network Switch enable effortless network expansion. Organizations can easily connect multiple devices such as computers, servers, printers, IP phones, and surveillance cameras without the need for additional switches or complicated configurations. This streamlines network management and eliminates potential bottlenecks that could hinder productivity. Additionally, the switch supports Virtual LAN (VLAN) technology, which allows network administrators to segment the network into smaller, isolated subnetworks. VLANs provide enhanced security, improved performance, and simplified management by isolating traffic and controlling access between different network segments. The abundance of ports ensures that each VLAN can have dedicated connections, ensuring efficient and secure communication. ##### Redundancy and High Availability The HPE JG301A with its 48 ports offers redundancy and high availability features that are crucial for businesses with mission-critical operations. Multiple ports can be aggregated using Link Aggregation Control Protocol (LACP), creating a resilient link between the switch and other devices. This not only increases bandwidth but also provides redundancy in case of port or cable failures. In the event of a link failure, traffic can seamlessly be rerouted to ensure uninterrupted connectivity. Furthermore, Spanning Tree Protocol (STP) support prevents network loops by dynamically blocking redundant paths. STP ensures a stable and reliable network infrastructure by automatically rerouting traffic in case of link failures and preventing network congestion. ## Rack Mountable The HPE JG301A Network Switch is designed to be rack mountable, allowing for easy integration into standard server racks. This feature offers numerous benefits for users, including efficient space utilization, improved cable management, and simplified maintenance. ### Space Efficiency By being rack mountable, the HPE JG301A optimizes space utilization within server rooms or network closets. These switches can be securely mounted in standard 19-inch racks, eliminating the need for additional floor or desk space. This compact form factor enables businesses to efficiently organize their networking equipment in a centralized location, saving valuable space for other essential infrastructure. #### Cable Management Rack mounting the HPE JG301A promotes effective cable management, which is crucial for maintaining a neat and organized network environment. The switch can be installed alongside other rack-mounted devices, allowing for a structured arrangement of cables and reducing clutter. This not only improves aesthetics but also simplifies troubleshooting and maintenance, as cables are easily identifiable and accessible. Moreover, the HPE JG301A supports cable management accessories such as cable management arms or panels. These accessories further enhance cable organization by providing dedicated pathways for cables, preventing tangling or accidental disconnections. Proper cable management also improves airflow within the rack, contributing to better cooling and overall system reliability. ##### Easy Maintenance and Accessibility Rack mountable switches like the HPE JG301A offer convenient maintenance and accessibility features. As they are installed in a centralized location, network administrators can easily access and manage the switch without the need to physically move or disassemble it. This saves time and effort during routine maintenance tasks such as firmware updates, configuration changes, or troubleshooting. Furthermore, rack-mounted switches often come with hot-swappable components. In the case of hardware failures, administrators can quickly replace faulty modules or power supplies without disrupting the entire network. This minimizes downtime and ensures uninterrupted network operations.