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HP J9311A E3500-48G-POE+ YL Switch 48 Ports Managed Renewed — main product image
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HP J9311A E3500-48G-POE+ YL Switch 48 Ports Managed Renewed

Reliable Network Performance with the HP J9311A E3500-48G-POE+ YL Switch The HP J9311A E3500-48G-POE+ YL Switch is a managed switch offering 48 ports, providing robust and reliable network connectivity. Ideal for businesses requiring Power over Ethernet (PoE+) capabilities, this switch is designe...

$225.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Reliable Network Performance with the HP J9311A E3500-48G-POE+ YL Switch

The HP J9311A E3500-48G-POE+ YL Switch is a managed switch offering 48 ports, providing robust and reliable network connectivity. Ideal for businesses requiring Power over Ethernet (PoE+) capabilities, this switch is designed for demanding network environments.

Key Features:

  • Ports: 48 Ports
  • Management: Managed
  • Technology: ProVision ASIC for Quality of Service (QoS) and security implementation
  • Feature: Power over Ethernet (PoE+)

Key Features

The foundation for this switches is a purpose-built, programmable ProVision ASIC that allows the most demanding networking features, such as Quality of Service (QoS) and security, to be implemented

Specifications

Ports
48
Type
Managed Switch
ASIC
ProVision ASIC
Features
Quality of Service (QoS), Security
Condition
Renewed

Pros & Cons

👍 Pros

  • Features 48 ports, providing extensive connectivity for a large number of network devices.
  • Designed as a managed switch, offering advanced control and configuration options for network administrators.
  • Incorporates a purpose-built, programmable ProVision ASIC, enabling robust Quality of Service (QoS) and security features.
  • The ProVision ASIC allows for the implementation of demanding networking features directly on the hardware.
  • Suitable for environments requiring high port density and sophisticated network management.

👎 Cons

  • As a managed switch, it may require specific networking knowledge for setup and configuration, which could be challenging for novice users.
  • The product description does not specify the speed of the 48 ports (e.g., Gigabit Ethernet), which is a key performance detail.
  • Information regarding power over Ethernet (PoE+) capabilities is not fully detailed beyond the model name, which can be ambiguous.
  • As a renewed product, its long-term reliability and warranty support may differ from a new unit.
  • The provided features are highly technical, which might not clearly articulate benefits for all types of business or home users.

Frequently Asked Questions

A managed switch like the HP J9311A allows for extensive configuration and control over network traffic, enabling features such as QoS, VLANs, and advanced security settings.
This HP J9311A E3500-48G-POE+ YL Switch offers 48 ports, allowing connection for a significant number of network devices.
The purpose-built, programmable ProVision ASIC allows for the implementation of demanding networking features, including Quality of Service (QoS) and enhanced security protocols.
With its 48 ports and managed capabilities, this switch is designed to support more complex network environments, making it suitable for medium to large businesses or enterprise deployments.
The ProVision ASIC enables the switch to implement critical networking features like QoS and security directly in hardware, which can lead to more efficient and reliable network operation.

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