HPE Aruba JL254A 48 Ports 2930F L3 48G 4sfp+ Managed Switch

Device Specifications

• Type: Managed Switch - 48 Ports - Layer 3 - Stackable
• Form Factor: Rack-mountable - 1U
• Network Subtype: Gigabit Ethernet

Port and Performance Details

• Ports: 48 x 10/100/1000 + 4 x 1G/10G SFP+
• Performance Metrics:
  • Throughput: 112 Million Packets Per Second (Mpps)
  • Switching Capacity: 176 Gigabits Per Second (Gbps)
  • Latency (1 Gbps): 3.8 Microseconds (µs)
  • Latency (10 Gbps): 1.6 Microseconds (µs)

Capacity and Table Sizes

• Jumbo Frame Size: 9220 Bytes
• IPv4 Routing Table Entries: 10,000
• IPv6 Routing Table Entries: 5,000
• MAC Address Table: 32,000 Entries

Routing Protocols

• OSPF, RIP (RIP-1, RIP-2), BGP, IGMPv2, IGMP, OSPFv2, Static IPv4 Routing, IGMPv3, OSPFv3, Static IPv6 Routing, RIPng, MLD, CIDR

Remote Management and Security

• Management Protocols: SNMP v1/v2/v3, RMON v1, Telnet, SSH v1/v2, CLI, XRMON
• Encryption: MD5, SSL
• Authentication Methods: RADIUS, PAP, CHAP, TACACS, TACACS+

Advanced Features

• Flow Control
• Full Duplex Capability
• DHCP and BOOTP Support
• ARP and VLAN Support
• IGMP Snooping
• Syslog and DiffServ Support
• IPv6 and SNTP Support
• Sflow
• Spanning Tree Protocol (STP) and Multiple Spanning Tree Protocol (MSTP) Support
• Access Control Lists (ACLs) and Quality of Service (QoS)
• Jumbo Frames and DHCP Server
• STP Root Guard and Uni-directional Link Detection (UDLD)
• LLDP, LACP, and MAC Address Lockout
• Dynamic ARP Protection and DHCP Protection
• Dynamic VLAN Support (GVRP) and Multiple VLAN Registration Protocol (MVRP)
• Neighbor Discovery Protocol (NDP), Class of Service (CoS), Type of Service (ToS)
• OpenFlow Support
• CPU Protection and ICMP
• Virtual Extensible LAN (VXLAN)

Compliance and Standards

• IEEE 802.1d, 802.1q, 802.1p, 802.3af, 802.3x, 802.3ad (LACP), 802.1w, 802.1x, 802.1s, 802.1ad, 802.1v, 802.1ab (LLDP), 802.3at, 802.3az, 802.1ax

Hardware Specifications

• Processor: 1 x ARM Cortex-A9, 1.016 GHz
• RAM: 1 GB DDR3 SDRAM
• Flash Memory: 4 GB

Expansion and Connectivity

• Interfaces:
  • 48 x 1000Base-T - RJ-45
  • 4 x Gigabit/10Gbit LAN - SFP+
  • 1 x Serial (Console)
• Expansion Slots: 1 (total) / 1 (free)
• Installed Modules: 0 (installed) / 4 (max)

Power Requirements

• Power Device: Internal Power Supply
• Installed Quantity: 1
• Voltage Required: AC 120/230 V
• Operational Power Consumption: 46.6 WattsPorts

The HPE 2930F Managed Switch is equipped with 48 ports, making it a highly versatile and powerful networking solution for businesses of all sizes. With this significant number of ports, users can connect multiple devices simultaneously, ensuring seamless connectivity and efficient data transfer. Whether you need to connect computers, printers, servers, or any other network-enabled devices, the 48 ports on the HPE 2930F Managed Switch have got you covered.

Increased Connectivity

The abundance of ports on the HPE 2930F Managed Switch enables users to connect numerous devices to their network infrastructure without the need for additional switches or complex configurations. This enhanced connectivity is especially beneficial in environments where multiple devices need to be connected, such as offices, data centers, or educational institutions. With 48 ports at your disposal, you can easily expand your network and accommodate all your devices effortlessly.

Flexible Network Expansion

The HPE 2930F Managed Switch's 48 ports offer flexibility in expanding your network infrastructure. You can easily add new devices or expand your existing network by simply connecting them to one of the available ports. This scalability ensures that your network can grow alongside your business needs without any disruptions or compromises in performance. Whether you're setting up a new office space or expanding an existing one, the HPE 2930F Managed Switch's 48 ports provide the flexibility required for seamless network expansion.

Reduced Cable Clutter

Having a sufficient number of ports eliminates the need for additional switches or complex cabling arrangements. With 48 ports available on the HPE 2930F Managed Switch, you can directly connect your devices to the switch, reducing cable clutter and minimizing the risk of cable-related issues. This not only improves the aesthetics of your workspace but also simplifies troubleshooting and maintenance tasks, saving you valuable time and effort.

Layer

The HPE 2930F Managed Switch operates at Layer 3, which offers significant advantages for network administrators and users alike. By leveraging Layer 3 functionality, this switch provides advanced routing capabilities that enhance network performance, security, and efficiency.

Enhanced Network Performance

Layer 3 switches like the HPE 2930F Managed Switch are designed to handle complex networks by efficiently routing data packets between different subnets. This capability improves overall network performance by reducing congestion and optimizing traffic flow. With Layer 3 functionality, the switch can make intelligent routing decisions based on factors such as network load and available paths, ensuring that data reaches its destination quickly and efficiently.

Improved Security

The Layer 3 capabilities of the HPE 2930F Managed Switch enable the implementation of access control lists (ACLs) and other security measures at the network layer. This allows administrators to define policies and restrictions for data traffic, ensuring that only authorized users and devices can access specific resources or segments of the network. By implementing granular security measures at the network layer, the HPE 2930F Managed Switch helps protect your network from unauthorized access, data breaches, and other security threats.

Efficient Network Management

Layer 3 switches provide advanced network management features that simplify administration tasks. With the HPE 2930F Managed Switch operating at Layer 3, you can take advantage of features such as Virtual LANs (VLANs), which enable network segmentation for improved performance and manageability. Additionally, Layer 3 switches support features like Quality of Service (QoS), allowing you to prioritize critical applications or services over less important traffic. These management capabilities ensure optimal utilization of network resources and facilitate efficient troubleshooting and maintenance.

Interfaces

The HPE 2930F Managed Switch is equipped with 48G 4sfp+ interfaces, offering users a versatile and high-speed connectivity solution. These interfaces provide the necessary bandwidth and flexibility to connect a wide range of devices and support various networking requirements.

High-Speed Connectivity

The 48G interfaces on the HPE 2930F Managed Switch offer Gigabit Ethernet connectivity, providing ample bandwidth for demanding applications and data-intensive tasks. Whether you're transferring large files, streaming media, or running bandwidth-hungry applications, these interfaces ensure smooth and uninterrupted data transmission. Additionally, the 4sfp+ interfaces offer even higher speeds, making them ideal for connecting devices that require 10 Gigabit Ethernet connectivity.

Flexible Network Configurations

The combination of 48G and 4sfp+ interfaces on the HPE 2930F Managed Switch enables flexible network configurations to meet diverse requirements. The Gigabit Ethernet interfaces are suitable for connecting devices that don't require high-speed connectivity but still need reliable and stable network connections. On the other hand, the 4sfp+ interfaces cater to devices that demand higher bandwidth, ensuring optimal performance for data-intensive applications or connections to high-speed servers or storage systems.

Advanced Network Capabilities

The HPE 2930F Managed Switch's interfaces offer advanced capabilities that enhance network performance and reliability. The Gigabit Ethernet interfaces support features like Link Aggregation (LAG) and Rapid Spanning Tree Protocol (RSTP), enabling link redundancy and load balancing for improved fault tolerance and network resilience. The 4sfp+ interfaces, with their higher speeds, provide the necessary backbone connectivity for high-performance networks, allowing you to take full advantage of the switch's capabilities.

Sku

The HPE 2930F Managed Switch has a unique SKU identifier, namely JL254A. This SKU serves as a reference for identifying and distinguishing this specific model from other HPE switches. Understanding the significance of the SKU can help users make informed decisions and ensure compatibility within their existing network infrastructure.

Easy Identification

The SKU, JL254A, provides a straightforward and standardized way to identify the HPE 2930F Managed Switch. By referencing this SKU, users can ensure they are procuring the correct model when purchasing or upgrading their networking equipment. This eliminates any confusion or potential compatibility issues that may arise from selecting the wrong product variant.

Compatibility Assurance

The SKU also plays a crucial role in ensuring compatibility within an existing network infrastructure. By identifying the switch using its unique SKU, users can verify that it aligns with their network's requirements, such as supported protocols, features, and management capabilities. This compatibility assurance prevents potential issues that may arise from using incompatible hardware, saving time and resources in the long run.

Product Differentiation

The SKU serves as a means of differentiating the HPE 2930F Managed Switch from other models within the HPE switch lineup. Each SKU corresponds to specific features, capabilities, and configurations, allowing users to select the most suitable switch for their unique networking needs. By understanding and comparing SKUs, users can make informed decisions based on their requirements, ensuring they choose the right switch model that meets their performance, scalability, and budgetary considerations.