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HP J9536A: 20-Port PoE+, 2-Port 10GbE SFP+ Module — main product image
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HP J9536A: 20-Port PoE+, 2-Port 10GbE SFP+ Module

20-port PoE+ module with dual 10GbE SFP+ uplinks for scalable enterprise network expansion.

$499.95*
✓ In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jun 03, 2026.Price and availability are subject to change.

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Overview

The HP J9536A is a network switch module that adds 20 10BASE-T PoE+ ports and 2 10GbE SFP+ uplink ports to a compatible HP modular switch chassis. The PoE+ (802.3at) capability on all 20 ports enables the module to deliver both data connectivity and electrical power over standard Ethernet cabling, eliminating the need for separate power supplies on connected devices such as IP phones, wireless access points, and surveillance cameras. The dual 10GbE SFP+ slots provide high-speed uplink connectivity to your network core, supporting fiber or direct-attach copper connections for reliable backbone integration.

As a modular component, the J9536A allows network administrators to scale their infrastructure incrementally by adding port capacity to an existing HP chassis rather than deploying entirely new switches. The unit has been fully inspected and tested to ensure dependable performance in production environments. It is important to note that the 20 data ports operate at 10BASE-T speeds (10 Mbps), which makes this module best suited for low-bandwidth powered devices rather than workstations or servers requiring higher throughput. Organizations planning deployments should also verify chassis compatibility and budget for any required SFP+ transceivers separately.

Key Features

J9536A

Specifications

Brand
HP
Model
J9536A
PoE+ Ports
20 x 10BASE-T PoE+
Uplink Ports
2 x 10GbE SFP+

Pros & Cons

👍 Pros

  • 20 PoE+ ports allow powering network devices directly through the Ethernet cable without separate power adapters.
  • Dual 10GbE SFP+ uplinks provide high-bandwidth connections to the network backbone.
  • Modular design lets you expand an existing HP chassis without replacing the entire switch infrastructure.
  • Fully inspected and tested to ensure reliable operation in production environments.
  • Simplifies cabling by combining data and power delivery on a single module.

👎 Cons

  • 10BASE-T port speed limits throughput to 10 Mbps per port, which is insufficient for data-heavy devices.
  • Requires a compatible HP modular switch chassis, adding cost if you do not already have one.
  • SFP+ transceivers are sold separately, increasing the total cost of deployment.
  • Limited to 20 PoE+ ports, so larger deployments may require multiple modules.
  • Older product generation that may not support the latest HP management firmware features.

Frequently Asked Questions

The J9536A is a switch module (not a standalone switch) that provides 20 PoE+ ports and 2 10GbE SFP+ uplink ports. It is designed to be installed into a compatible HP modular switch chassis.
Each of the 20 PoE+ (802.3at) ports can deliver up to 30 watts of power to connected devices such as IP phones, wireless access points, and security cameras.
The two 10GbE SFP+ ports provide high-speed uplink connections to your network core or other switches, supporting 10 Gigabit fiber or direct-attach copper connections via compatible SFP+ transceivers.
No, the J9536A is designed for specific HP modular switch chassis. You should verify compatibility with your existing HP switch platform before purchasing.
The 20 ports are 10BASE-T PoE+ ports, operating at 10 Mbps. They are suited for low-bandwidth powered devices rather than high-throughput data endpoints.

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