HP

HP JL357A 2540 48G PoE+ 4SFP+ Managed Network Switch

5.0 (3 reviews)

Empower Your Network with Reliable ConnectivityThe HP JL357A 2540 Switch Series is designed for modern digital workplaces, offering enhanced security and network management tools. Ideal for enterprise campuses, SMBs, and branch offices, it provides robust QoS, static and RIP routing, and easy dep...

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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

Empower Your Network with Reliable Connectivity

The HP JL357A 2540 Switch Series is designed for modern digital workplaces, offering enhanced security and network management tools. Ideal for enterprise campuses, SMBs, and branch offices, it provides robust QoS, static and RIP routing, and easy deployment.

Specifications:

  • Brand: HP
  • Model: JL357A
  • Ports: 48 x 1G PoE+ ports, 4 x SFP+ ports
  • Type: Managed Switch
  • Mounting: Rack-mountable

Key Features

Manufacturer- HP

HP Part Number- JL357A

Product Type- Network Switches

Specifications

Manufacturer
HP
Part Number
JL357A
Product Type
Network Switches
Switch Type
Managed
Power Over Ethernet (PoE)
PoE+

Pros & Cons

👍 Pros

  • Manufactured by HP, a brand recognized for reliability in networking hardware
  • Identified by HP Part Number JL357A, ensuring specific product recognition and support
  • Categorized as a Network Switch, indicating its core function for network connectivity
  • Designed as a Managed Network Switch, offering advanced control over network traffic and security
  • Equipped with PoE+ capabilities, allowing power delivery to compatible devices over Ethernet cables

👎 Cons

  • Specific technical details beyond its product type and part number are not provided in the features, making a full assessment challenging
  • The number of PoE+ ports and the total power budget are not specified, which could be a critical limitation for deployment planning
  • Detailed management features or supported network protocols are not listed, requiring further research for advanced users

Frequently Asked Questions

The manufacturer of this network switch is HP, a well-known brand in the technology and networking industry.
The HP Part Number for this specific model is JL357A, which can be used for identification and support purposes.
The HP JL357A is classified as a Network Switch, designed to connect various devices in a computer network and manage data traffic.
This product is a Managed Network Switch, meaning it offers advanced configuration options and control over network operations.
Yes, the HP JL357A 2540 48G PoE+ 4SFP+ Network Switch includes PoE+ capabilities, allowing it to provide electrical power to compatible devices over network cables.