HPE JL262A Aruba 2930f 48G PoE+ 4SFP Rack-Mountable Switch 48 Ports
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Ports
The HPE 2930f Rack-Mountable Switch is equipped with an impressive 48 ports, making it an ideal choice for businesses and organizations that require a high-capacity networking solution. With this many ports available, users can connect a multitude of devices to the switch, allowing for efficient and seamless communication between various devices on the network.
HPE JL262A Managed Switch Overview
Key Features of the HPE JL262A
- Part Number: JL262A
- Product Type: Managed Rack-Mountable Switch
- Enclosure Type: 1U Rack-Mountable
- Port Configuration: 48 x 10/100/1000 PoE+ ports and 4 x Gigabit SFP uplink ports
Performance Highlights
- Throughput: Up to 77.4 Mpps
- Switching Capacity: 104 Gbps
- Latency (1 Gbps): 3.8 µs
- Jumbo Frame Support: Maximum size of 9220 bytes
Routing and Networking Capabilities
- IPv4 Routing Table Entries: 10,000
- IPv6 Routing Table Entries: 5,000
- MAC Address Table Size: 32,000 entries
Supported Routing Protocols
- OSPF, RIP (v1 and v2), IGMP (v2 and v3), OSPFv2/v3, Static IPv4/IPv6 Routing
- CIDR, MLD, RIPng for seamless network management
Remote Management Features
- Supports SNMP (v1, v2, v2c, and v3), RMON, Telnet, and SSH (v1 and v2)
- CLI and XRMON for advanced management control
Security and Encryption
- Encryption algorithms: MD5, SSL
- Authentication protocols: RADIUS, PAP, CHAP, TACACS, TACACS+
Advanced Features of the HPE JL262A
- Full duplex and flow control capabilities
- Comprehensive DHCP, ARP, and VLAN support
- Jumbo frame support for large data packets
- Quality of Service (QoS) and Access Control List (ACL) features
- Support for IPv6, Spanning Tree Protocol (STP), and Multiple VLAN Registration (MVRP)
Additional Protocol Support
- ICMP, ICMP Router Discovery Protocol (IRDP), and VXLAN support
- Neighbor Discovery Protocol (NDP) for efficient network communication
- OpenFlow for enhanced network flexibility and performance
Processor and Memory Specifications
- Processor: 1x ARM Cortex-A9 at 1.016 GHz
- RAM: 1 GB DDR3 SDRAM
- Flash Memory: 4 GB for long-term storage
Expansion and Connectivity Options
- 48x 1000BASE-T RJ-45 PoE+ ports
- 4x Gigabit SFP LAN ports
- 1x Serial (Console) port for direct management
- 1 expansion slot available for future upgrades
Power and Energy Consumption
- Internal Power Supply: 459 watts of power
- Voltage: Supports 120/230 V AC at 50/60 Hz
- Operational Power Consumption: 48.6 watts during standard use
Increased Connectivity
One of the primary benefits of having 48 ports on the HPE 2930f Rack-Mountable Switch is the increased connectivity it provides. Whether you need to connect computers, servers, printers, or other network devices, this switch has more than enough ports to accommodate your needs. This ensures that all devices on the network can communicate with each other without any bottlenecks or performance issues.
Scalability
Another advantage of having a switch with 48 ports is the scalability it offers. As your business grows and more devices need to be connected to the network, you won't have to worry about running out of available ports. The HPE 2930f Rack-Mountable Switch provides ample room for expansion, allowing you to easily add new devices without having to invest in additional networking equipment.
Efficient Data Transfer
With 48 ports, the HPE 2930f Rack-Mountable Switch enables efficient data transfer within your network. Each port can handle high-speed data transmission, ensuring that information flows smoothly between connected devices. This is particularly beneficial for businesses that rely on large file transfers or real-time data streaming, as it minimizes latency and ensures optimal performance.
Power Over Ethernet
The HPE 2930f Rack-Mountable Switch features Power Over Ethernet (PoE) capabilities, which is a crucial feature for users who require a reliable and convenient power source for their network devices. With PoE, you can power devices such as IP phones, wireless access points, and security cameras directly through the Ethernet cable, eliminating the need for separate power adapters or electrical outlets.
Convenient Powering of Devices
By leveraging the PoE feature of the HPE 2930f Rack-Mountable Switch, you can simplify your network setup and reduce clutter caused by multiple power cords. This is particularly advantageous in scenarios where devices are located in areas that are difficult to access or have limited access to power outlets. With PoE, you can conveniently power these devices through a single Ethernet cable, providing a streamlined and efficient solution.
Flexibility and Mobility
Another benefit of PoE is the flexibility and mobility it offers. With traditional power sources, relocating network devices often requires rewiring and locating a nearby power outlet. However, with PoE, you have the freedom to move devices without the constraints of power availability. This allows for greater flexibility in network design and makes it easier to adapt to changing business needs.
Cost Savings
Implementing the HPE 2930f Rack-Mountable Switch with PoE can result in significant cost savings. By eliminating the need for separate power adapters and electrical outlets, you can reduce installation and maintenance expenses. Additionally, PoE can help conserve energy by allowing you to centrally manage and control power usage across all connected devices. This not only reduces electricity costs but also contributes to a more sustainable and environmentally-friendly network infrastructure.
SFP Ports
The HPE 2930f Rack-Mountable Switch boasts 4 SFP (Small Form-Factor Pluggable) ports, offering users enhanced flexibility and connectivity options. These ports are designed to support fiber optic cables, enabling long-distance communication and high-speed data transmission.
Extended Reach
With the inclusion of 4 SFP ports, the HPE 2930f Rack-Mountable Switch allows for extended reach in network connectivity. Fiber optic cables can transmit data over much longer distances compared to traditional copper cables. This is particularly advantageous for organizations with large physical footprints or those that require connectivity between remote locations. The SFP ports provide the means to establish reliable and high-performance connections across extended distances.
High-Speed Data Transmission
In addition to extended reach, SFP ports offer high-speed data transmission capabilities. Fiber optic cables can transmit data at speeds of up to 10 Gbps, providing significantly faster data transfer rates compared to copper-based connections. This is especially beneficial for bandwidth-intensive applications such as video streaming, data center interconnectivity, and large file transfers. The SFP ports on the HPE 2930f Rack-Mountable Switch ensure that your network can handle the demands of modern data-intensive workflows.
Flexibility in Network Design
The presence of SFP ports on the HPE 2930f Rack-Mountable Switch adds a layer of flexibility to your network design. These ports allow you to connect a variety of networking equipment, such as routers, switches, and servers, using fiber optic cables. This flexibility enables you to optimize your network infrastructure based on specific requirements, ensuring efficient and reliable communication between devices.
Management
The HPE 2930f Rack-Mountable Switch offers managed functionality, providing users with advanced control and monitoring capabilities over their network infrastructure. This feature is essential for businesses that require granular control over their network settings, security protocols, and performance optimization.
Enhanced Network Control
By utilizing the managed functionality of the HPE 2930f Rack-Mountable Switch, users gain enhanced control over their network. This includes the ability to configure and manage VLANs (Virtual Local Area Networks), QoS (Quality of Service) settings, and security protocols. With fine-grained control, you can ensure that network resources are allocated efficiently, prioritize critical applications, and implement robust security measures to safeguard your data.
Improved Performance Optimization
Managed switches like the HPE 2930f Rack-Mountable Switch offer a range of performance optimization features that can significantly improve network efficiency. These include features such as link aggregation, which allows you to combine multiple physical links into a single logical link for increased bandwidth and redundancy. Additionally, managed switches provide advanced traffic management capabilities, allowing you to prioritize specific types of network traffic or apply bandwidth limitations to prevent congestion.
Proactive Network Monitoring
With managed functionality, the HPE 2930f Rack-Mountable Switch enables proactive network monitoring. Through the use of SNMP (Simple Network Management Protocol), administrators can gather real-time information about the switch's performance, bandwidth utilization, and overall health. This allows for proactive troubleshooting, identification of potential bottlenecks, and timely resolution of network issues before they impact productivity.
Part Number
The HPE 2930f Rack-Mountable Switch is identified by the part number JL262A. This alphanumeric code is crucial for users looking to ensure compatibility with their existing network infrastructure or when ordering replacement or additional units.
Compatibility Assurance
The part number JL262A serves as a reference point for compatibility assurance. By matching the part number of the switch with your existing network equipment specifications, you can ensure seamless integration and avoid any potential compatibility issues. This is particularly important when expanding or upgrading your network infrastructure, as using incompatible equipment can lead to performance degradation or operational disruptions.
Easy Replacement and Expansion
In the event that a switch needs to be replaced due to failure or if you require additional units to accommodate network expansion, the part number JL262A simplifies the replacement and ordering process. By specifying the correct part number, you can ensure that the replacement switch or additional units are identical to the existing ones, allowing for seamless integration into the network. This eliminates any potential configuration or compatibility challenges that may arise from using different switch models.
Efficient Inventory Management
The use of part numbers, such as JL262A, aids in efficient inventory management. By maintaining a record of the part numbers associated with your network equipment, you can easily track and manage your inventory. This ensures that you have an accurate overview of the equipment you possess, simplifies maintenance and support processes, and helps streamline procurement activities when additional equipment is required.