## Product Specifications ### Overview of HPE JL323A#ABA The HPE JL323A#ABA Aruba 2930m is a versatile and robust managed switch designed for enterprise networks. This model offers an impressive range of features suitable for various applications. ### Key Characteristics ? Device Type: Switch with 48 Ports, Layer 3, Managed, Stackable ? Form Factor: Rack-mountable, 1U ? Subtype: Gigabit Ethernet ? Power Over Ethernet (PoE): PoE+ with a budget of 1440 W ### Port Configuration #### Ports Overview ? 36 x 10/100/1000 (PoE+) ? 4 x Combo 10/100/1000Base-T (PoE+) / 100/1000Base-X SFP ? 8 x 1/2.5/5/10GBase-T (PoE+) #### Performance Metrics ? Latency: 1 Gbps: 3.1 ?s 2.5 Gbps: 6.5 ?s 5 Gbps: 4.2 ?s 10 Gbps: 3.4 ?s ? 1 Gbps: 3.1 ?s ? 2.5 Gbps: 6.5 ?s ? 5 Gbps: 4.2 ?s ? 10 Gbps: 3.4 ?s ? Throughput: 112 Mpps ? Switching Capacity: 320 Gbps ? Stacking Bandwidth: 100 Gbps ## Routing and Management Features ### Routing Capabilities ? IPv4 Routing Table Entries: 2000 ? IPv6 Routing Table Entries: 1000 ? Supported Routing Protocols: OSPF RIP (including RIP-1 and RIP-2) IGMPv2 and IGMPv3 Static IP Routing ECMP ? OSPF ? RIP (including RIP-1 and RIP-2) ? IGMPv2 and IGMPv3 ? Static IP Routing ? ECMP ### Remote Management Protocols ? SNMP v1, v2, and v3 ? Telnet, SSH (Secure Shell v2) ? HTTP, CLI, RMON ## Advanced Security Features ### Encryption and Authentication ? Encryption Algorithms: MD5, SSL, TLS ? Authentication Methods: RADIUS PAP, CHAP TACACS and TACACS+ ? RADIUS ? PAP, CHAP ? TACACS and TACACS+ ### Additional Features ? Flow Control and Full Duplex Capability ? DHCP and BootP Support ? VLAN and IGMP Snooping Support ? Quality of Service (QoS) ? Dynamic ARP Protection and DHCP Protection ? Link Aggregation Control Protocol (LACP) ## Hardware Specifications ### Processing and Memory ? Processor: 1 x ARM Cortex-A9 at 1.016 GHz ? RAM: 1 GB DDR3 SDRAM ? Flash Memory: 4 GB ### Connectivity and Expansion Options #### Interface Ports ? 36 x 1000Base-T PoE+ ? 4 x 1000Base-T PoE+ ? 8 x 1/2.5/5/10GBase-T PoE+ ? 1 x Serial (Console) ? 1 x USB Type B ? 1 x 1000Base-T Management Port #### Expansion Slots ? 1 x Stacking Module Slot (free) ? 1 x Expansion Slot (free) ## Power Requirements ? Power Supply: Internal (not installed) ? Maximum Supported Units: 2 ? Voltage Requirements: AC 120/230 V (50/60 Hz) ## Compliance Standards This device adheres to multiple industry standards, ensuring interoperability and reliability in network environments: ? IEEE 802.1D, 802.1Q, 802.3AB ? IEEE 802.3AF, 802.3AT ? IEEE 802.1X, 802.1S, 802.1W ? IEEE 802.3AZ, 802.3BZ ## Ports The HPE 2930M Managed Switch is equipped with an impressive 48 ports, making it a versatile and powerful networking solution for businesses of all sizes. With this extensive number of ports, users can connect a wide range of devices to the switch, including computers, printers, servers, and other networking equipment. ### Flexibility and Scalability The 48 ports on the HPE 2930M Managed Switch offer users the flexibility to expand their network as their business grows. With a generous number of ports available, businesses can easily connect additional devices without the need for additional switches or complex network configurations. This scalability is particularly important in today’s rapidly evolving business landscape, where companies often need to adapt quickly to changing demands. #### Efficient Network Management Having 48 ports on a single switch also simplifies network management. Instead of dealing with multiple switches and complicated interconnections, IT administrators can consolidate their network infrastructure into a single switch. This centralized approach streamlines network management tasks, reduces potential points of failure, and improves overall efficiency. ##### Reduced Costs The HPE 2930M Managed Switch’s 48 ports not only provide operational benefits but also contribute to cost savings. By eliminating the need for multiple switches, businesses can reduce their hardware expenses. Additionally, the simplified network management enables IT teams to save time and resources that would otherwise be spent on maintaining and troubleshooting a complex network infrastructure. ## Power Over Ethernet One standout feature of the HPE 2930M Managed Switch is its Power Over Ethernet (PoE) capability. This feature allows the switch to provide both data connectivity and electrical power to compatible devices through a single Ethernet cable. With PoE support, businesses can enjoy numerous benefits and unlock new possibilities for their network setup. ### Convenience and Flexibility PoE eliminates the need for separate power cables, making it incredibly convenient to deploy network devices in various locations. This feature is especially valuable in environments where power outlets may be limited or difficult to access, such as open office spaces, warehouses, or outdoor installations. With PoE, businesses can easily install devices like IP cameras, wireless access points, and VoIP phones without the constraints of traditional power infrastructure. #### Cost Savings By leveraging PoE, businesses can achieve significant cost savings. The HPE 2930M Managed Switch’s PoE capability eliminates the need for additional power infrastructure, which can be expensive to install and maintain. Furthermore, the switch’s advanced power management features enable businesses to optimize power usage and reduce energy consumption, resulting in lower electricity bills over time. ##### Efficient Network Design The PoE feature of the HPE 2930M Managed Switch also contributes to efficient network design. With the ability to power devices through the same Ethernet cable used for data transmission, businesses can eliminate unnecessary clutter and simplify their network infrastructure. This streamlined design not only improves aesthetics but also enhances airflow and reduces cable management complexities. ## Part Number The specific part number for the HPE 2930M Managed Switch is JL323A#ABA. While it may seem like a simple alphanumeric identifier, the part number holds crucial information and plays a significant role in ensuring compatibility and support for users. ### Identification and Compatibility The JL323A#ABA part number uniquely identifies the HPE 2930M Managed Switch model. This identification is essential for businesses when purchasing additional switches or seeking technical assistance from HPE or authorized resellers. By providing the part number, users can ensure that they are acquiring the correct model with all the desired features and specifications. #### Software Updates and Support The part number is also crucial for accessing software updates and support from HPE. Manufacturers regularly release firmware updates to address security vulnerabilities, add new features, and improve overall performance. Without the correct part number, users may encounter difficulties in obtaining the appropriate software updates for their specific switch model. Additionally, when seeking technical support, providing the part number ensures accurate troubleshooting and guidance tailored to the user’s device. ##### Warranty and Service Coverage The part number helps determine warranty and service coverage for the HPE 2930M Managed Switch. Different models may have distinct warranty durations or service level agreements. By referencing the part number, users can verify warranty entitlements and ensure they receive the appropriate support from HPE or authorized service providers in case of hardware failures or other issues. In conclusion, the HPE 2930M Managed Switch’s 48 ports deliver exceptional flexibility, scalability, and efficiency for businesses. The Power Over Ethernet feature further enhances convenience, cost savings, and network design possibilities. Finally, the specific part number, JL323A#ABA, ensures correct identification, compatibility, access to software updates and support, as well as warranty entitlements for users. With these features and benefits, the HPE 2930M Managed Switch proves to be a high-performance networking solution that meets the diverse needs of modern businesses.