## HP J9310A Networking Switch Overview ### General Product Information ? Manufacturer: HP ? Model Number / SKU: J9310A ? Product Type: Networking Switch ? Switch Configuration: 24 Ports ### Processor Specifications ? Processor: 1 x Freescale PowerPC 8540, 666 MHz ### Memory Details ? RAM: 256 MB DDR SDRAM ? Flash Memory: 4 MB ### Networking Features #### Ports and Connectivity ? Total Ports: 24 x 10/100/1000 (PoE) + 4 x Shared SFP ? Data Transfer Rate: 1 Gbps ? Power Over Ethernet (PoE): Yes #### Protocols and Management ? Data Link Protocols: Ethernet, Fast Ethernet, Gigabit Ethernet ? Routing Protocols: RIP-1, RIP-2, Static IP Routing, IGMPv3 ? Remote Management: SNMP v1, SNMP v2c, SNMP v3, Telnet, HTTP, HTTPS, SSH #### Features and Compliance ? Key Features: Flow Control, Auto-Sensing, DHCP Support, Auto-Negotiation, VLAN Support, Quality of Service (QoS) ? Compliance Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.1d, IEEE 802.1q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP) ### Physical Dimensions and Weight ? Width: 17.4 inches ? Depth: 15.4 inches ? Height: 1.7 inches ? Weight: 13.86 lbs ### Expansion and Interfaces ? Expansion Slots: 4 x SFP (Mini-GBIC), 1 x Expansion Slot ? Interfaces: 1 x Management ? RS-232C ? 9 Pin D-Sub (DB-9), 24 x Network / Power ? Ethernet 10Base-T/100Base-Tx/1000Base-T ? RJ-45 ### Power Requirements ? Power Over Ethernet (PoE): Yes ? Power Supply: Internal ? Voltage Required: AC 120/230 V (50/60 Hz) ? Power Consumption: 616 Watts (Operational) ## Ports The HPE J9310A Layer 3 Switch is equipped with 24 ports, making it a highly versatile and efficient networking solution for businesses of all sizes. These ports allow for seamless connectivity between devices, ensuring smooth data transmission and communication across the network. ### Enhanced Connectivity With 24 ports, this Layer 3 switch provides ample connectivity options for various devices such as computers, printers, servers, and other networked devices. The abundance of ports ensures that there are sufficient connections available to accommodate the growing needs of your business. Whether you have a small team or a large workforce, this switch can easily handle the demands of multiple devices simultaneously. ### Improved Performance The 24 ports on the HPE J9310A Layer 3 Switch enable high-speed data transfer between connected devices. This results in improved network performance and reduced latency, ensuring that your business operations run smoothly without any lag or delays. Whether you are transferring large files or streaming multimedia content, the abundance of ports guarantees a seamless experience. ### Flexibility and Scalability Having 24 ports on this switch provides users with the flexibility to connect various devices without the need for additional switches or hubs. This not only saves costs but also simplifies the network infrastructure. Furthermore, as your business expands and requires additional devices to be connected, the ample number of ports allows for easy scalability without the need for extensive reconfiguration. #### Cost-Effective Solution The 24 ports on the HPE J9310A Layer 3 Switch eliminate the need for investing in additional networking equipment. By providing a sufficient number of ports, this switch offers a cost-effective solution that meets the connectivity requirements of small to medium-sized businesses. With fewer devices needed to achieve network connectivity, you can save on both initial setup costs and ongoing maintenance expenses. #### Improved Network Organization The abundance of ports allows for better organization and management of your network. Each device can be connected to its respective port, making it easier to identify and troubleshoot any issues that may arise. This level of organization enhances the overall network management and reduces downtime, saving valuable time and resources for your IT team. ## Power Over Ethernet The HPE J9310A Layer 3 Switch features true Power over Ethernet (PoE) capabilities, which provides significant benefits for users who require power delivery along with network connectivity. PoE simplifies the deployment of devices such as IP phones, wireless access points, and security cameras by eliminating the need for separate power sources. ### Simplified Installation With true PoE support, the HPE J9310A Layer 3 Switch can power compatible devices directly through the Ethernet cables. This eliminates the need for additional power outlets or power adapters, simplifying the installation process. It also reduces cable clutter and makes it easier to manage and maintain your network infrastructure. ### Flexibility in Device Placement By providing power through Ethernet cables, PoE enables greater flexibility in device placement. You can deploy devices in locations where power outlets may not be readily available, such as ceiling-mounted wireless access points or outdoor surveillance cameras. This flexibility allows for optimal positioning of devices for improved network coverage and security. ### Cost Savings Implementing PoE with the HPE J9310A Layer 3 Switch can lead to significant cost savings. By eliminating the need for separate power sources, you can save on installation costs, as well as ongoing electricity expenses. Additionally, PoE reduces the number of cables required for each device, further reducing costs associated with cable management and maintenance. #### Centralized Power Management The true PoE capabilities of this switch allow for centralized power management. You can monitor and control the power consumption of connected devices, ensuring efficient utilization of resources. This centralized management simplifies the process of powering devices on or off, reducing downtime and maximizing energy efficiency. #### Future-Proofing With the increasing adoption of PoE-enabled devices, having a switch that supports true Power over Ethernet ensures future-proofing of your network infrastructure. As new technologies emerge and more devices become PoE-compatible, you can easily integrate them into your existing network without the need for additional equipment or upgrades. ## Management The HPE J9310A Layer 3 Switch offers managed capabilities, providing users with advanced control and monitoring options for their network. This feature is particularly valuable for businesses that require fine-tuned control over their network settings and performance. ### Advanced Network Control The managed capabilities of this switch give users granular control over various aspects of their network. From VLAN configuration to Quality of Service (QoS) settings, administrators can customize and optimize the network to meet specific requirements. This level of control ensures that critical applications receive priority and that bandwidth is allocated efficiently across the network. ### Enhanced Security With managed features, the HPE J9310A Layer 3 Switch provides enhanced security options to protect your network from unauthorized access and potential threats. Administrators can implement Access Control Lists (ACLs) to restrict access to sensitive resources and prevent unauthorized devices from connecting to the network. Additionally, features such as Port Security enable administrators to control which devices can connect to specific ports, further enhancing network security. ### Efficient Troubleshooting Managed switches offer advanced troubleshooting capabilities, allowing administrators to quickly identify and resolve network issues. With features such as Spanning Tree Protocol (STP) and Virtual Local Area Network (VLAN) troubleshooting, administrators can pinpoint the root cause of network problems and take appropriate actions to resolve them. This proactive approach to troubleshooting minimizes downtime and ensures optimal network performance. #### Network Monitoring and Insights The management capabilities of this switch enable comprehensive network monitoring and reporting. Administrators can track network performance, monitor traffic patterns, and identify potential bottlenecks or areas of improvement. This data-driven approach allows for proactive network management, ensuring that resources are allocated effectively and potential issues are addressed before they impact the network. #### Streamlined Configuration and Updates Managed switches simplify the configuration and update process for network administrators. Centralized management interfaces provide a unified platform to configure settings across multiple switches, saving time and effort. Additionally, remote management capabilities enable administrators to make changes or updates without physically accessing each switch, further streamlining the configuration and maintenance processes.