HP J9148A#ABA E2910-48G-PoE+ AL Switch.

General Specifications

• Brand: HP
• Manufacturer Part Number (MPN): J9148A#ABA
• Product Type: Networking Switch
• Port Configuration: 48 Ports

Core Features

• Processor: Dual ARM1156T2s at 515 MHz
• Device Type: Managed Switch with 48 Ports, Stackable Design
• Enclosure: Desktop or 1U Rackmount
• Power over Ethernet (PoE): Yes
• Maximum Stackable Units: 16
• RAM: 512 MB
• Memory: 4 MB Flash, 1 GB Flash ROM, 512 MB SDRAM
• Packet Buffer Size: 6 MB

Expansion and Connectivity

Port Details

• Auto-Sensing Ports: 44 Ports supporting 10/100/1000 Mbps
• Standards Supported:
  • IEEE 802.3 Type 10BASE-T
  • IEEE 802.3u Type 100BASE-TX
  • IEEE 802.3ab Type 1000BASE-T
• Media Type: Auto-MDIX
• Duplex Modes:
  • 10BASE-T/100BASE-TX: Half or Full
  • 1000BASE-T: Full Only

Additional Ports

• Dual-Personality Ports: 4 Ports, each configurable as either an RJ-45 10/100/1000 Port or a Mini-GBIC Slot (compatible with Mini-GBIC Transceivers)
• Serial Console Port: 1 RJ-45 Port
• 10 GBE Ports Support: Up to 4 Ports (with optional module)

Power Specifications

• Power Supply: Internal
• Voltage Requirement: AC 120/230 V (50/60 Hz)
• Operational Power Consumption: 556 Watts

Part Number: J9148A#ABA

Introduction

The HP E2910-48G-PoE+ AL Managed Shared SFP Rack Mountable Switch is a high-performance networking solution designed to meet the demands of modern businesses. With its advanced features and robust construction, this switch is ideal for organizations looking to enhance their network infrastructure. One of the key features of this switch is its unique part number, J9148A#ABA, which sets it apart from other models in the market.

What is a Part Number?

A part number is a unique identifier assigned to a specific product by the manufacturer. It serves as a reference for ordering, tracking, and identifying a particular item. In the case of the HP E2910-48G-PoE+ AL Managed Shared SFP Rack Mountable Switch, its part number is J9148A#ABA. This alphanumeric code not only distinguishes it from other switches but also provides valuable information about its specifications and compatibility.

Specifications and Compatibility

The part number J9148A#ABA indicates that this switch belongs to the HP E2910 series. It signifies that it is a 48-port Gigabit Ethernet switch with Power over Ethernet Plus (PoE+) capability. The AL in the part number stands for Advanced Layer 3, which implies that this switch offers advanced routing and layer 3 switching functionalities. Furthermore, the shared SFP (Small Form-Factor Pluggable) feature allows for easy connectivity with fiber optic networks.

The part number J9148A#ABA is specifically designed for use in rack-mounted environments. It ensures compatibility with standard 19-inch racks, enabling seamless integration into existing network infrastructures. This switch also supports redundant power supply options, providing added reliability and redundancy for mission-critical applications.

Benefits of Part Number J9148A#ABA

Enhanced Network Performance

The HP E2910-48G-PoE+ AL Managed Shared SFP Rack Mountable Switch with part number J9148A#ABA offers exceptional network performance. With its 48 Gigabit Ethernet ports, it provides high-speed connectivity for data-intensive applications and large-scale network environments. The Power over Ethernet Plus (PoE+) capability allows the switch to deliver both data and power to compatible devices, such as IP phones, wireless access points, and security cameras, eliminating the need for separate power cables and adapters.

The Advanced Layer 3 capabilities of this switch enable efficient routing and switching, optimizing network traffic flow and reducing latency. This ensures smooth data transmission and minimizes packet loss, resulting in improved overall network performance.

Flexibility and Scalability

The part number J9148A#ABA signifies that this switch is equipped with shared SFP ports. These ports support the use of Small Form-Factor Pluggable transceivers, allowing for flexible connectivity options. Organizations can easily integrate fiber optic connections into their network infrastructure by utilizing the shared SFP ports. This flexibility is especially beneficial when extending the network over long distances or in situations where copper cabling is not feasible.

Furthermore, the HP E2910-48G-PoE+ AL Managed Shared SFP Rack Mountable Switch is designed to support future growth and scalability. With its 48 ports, the switch can accommodate a large number of devices, ensuring that businesses can expand their networks without the need for additional hardware investments.

Importance of Part Number J9148A#ABA

Efficient Network Management

The part number J9148A#ABA plays a crucial role in efficient network management. As it represents a specific model with defined specifications, IT administrators can easily identify and order the exact switch they require. The unique part number ensures accurate inventory management and simplifies the procurement process. Additionally, it allows for straightforward tracking of warranties, support contracts, and firmware updates specific to this model, ensuring that the switch operates at its optimal performance level.

Interoperability and Compatibility

The part number J9148A#ABA signifies that this switch is part of the HP E2910 series. This indicates that it is designed to seamlessly integrate with other switches and network infrastructure components from the same series. Interoperability between devices is crucial for creating a cohesive and efficient network environment. With the assurance of compatibility provided by the part number, organizations can confidently expand their network infrastructure without worrying about compatibility issues.

Technical Support and Documentation

Another significant advantage of the part number J9148A#ABA is the availability of comprehensive technical support and documentation. As this switch has a unique part number, it allows users to access specific resources related to this model. HP provides detailed documentation, user manuals, firmware updates, and troubleshooting guides tailored specifically for the J9148A#ABA switch. This ensures that users can effectively manage, configure, and troubleshoot any issues that may arise during the switch's lifespan.

Conclusion

The part number J9148A#ABA of the HP E2910-48G-PoE+ AL Managed Shared SFP Rack Mountable Switch is a key feature that provides significant benefits to users. It signifies the unique specifications, compatibility, and functionality of this model. With enhanced network performance, flexibility, scalability, efficient network management, interoperability, and comprehensive technical support, this switch is an excellent choice for organizations seeking a reliable and high-performance networking solution.