JG236A HPE A 5120-24G-PoE Power over Ethernet (PoE) Black

Name: JG236A HPE A 5120-24G-PoE Power over Ethernet (PoE) Black
Brand: HPE
SKU: JG236A
Price: 127.68 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: JG236A

Brand: Hpe

Condition: Refurbished

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5120-24G-PoE

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overview

specifications

faqs

reviews

overview

JG236A Overview

HPE - 5120-24g-poe+ Ei Switch With 2 Interface Slots (JG236A).

24x RJ-45 10/100/1000 PoE+, IEEE 802.3/u/at/ab, 128 MB SDRAM, 144Gbps

Basic switching RJ-45 Ethernet ports quantity: 24

MAC address table: 16000 entries Switching capacity: 144 Gbit/s

Rack mounting

Power over Ethernet (PoE)

Summary Description

HPE A 5120-24G-PoE. Basic switching RJ-45 Ethernet ports quantity: 24. MAC address table: 16000 entries, Switching capacity: 144 Gbit/s. Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u. Power over Ethernet (PoE). Rack mounting

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specifications

Specifications

Overview

Condition	Refurbished
Brand	HPE
Stock	In Stock

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity	24

Network

Networking standards	IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u

Data transmission

Supported data transfer rates	10/100/1000
Switching capacity	144 Gbit/s
MAC address table	16000 entries

Design

Rack mounting	Y
Product colour	Black

Power

Power consumption (typical)	495 W

Power over Ethernet (PoE)

Power over Ethernet (PoE)	Y

Operational conditions

Operating temperature (T-T)	0 - 45 °C
Operating relative humidity (H-H)	10 - 90%
Heat dissipation	425 BTU/h

Weight & dimensions

Width	439.9 mm
Depth	420.1 mm
Height	43.7 mm
Weight	7 kg

faqs

Frequently Asked Questions

What are the primary port specifications for the HPE 5120-24G-PoE (JG236A)? +

The JG236A is a high-performance managed switch featuring 24 auto-sensing 10/100/1000 ports that support IEEE 802.3af PoE for powering edge devices. It also includes four additional dual-personality SFP ports, providing flexible uplink connectivity options for your network architecture. These ports are designed to provide robust throughput for enterprise-level applications, ensuring high-speed data transmission across your local area network infrastructure.

Does the HPE 5120-24G-PoE support complex Layer 3 routing protocols? +

Yes, this switch supports static IPv4 and IPv6 routing, which allows for efficient traffic management between different network segments. By handling routing at the access layer, the 5120-24G-PoE helps reduce congestion on your core switches. It is an ideal choice for organizations looking to implement intelligent traffic segmentation while maintaining high reliability and performance across their interconnected office environments.

Can the JG236A be integrated into an Intelligent Resilient Fabric (IRF) stack? +

Absolutely. The HPE 5120-24G-PoE supports IRF technology, which enables you to virtualize multiple physical switches into a single logical device. This simplifies network management significantly, as you can manage multiple units through one interface while achieving higher port density and seamless redundancy. IRF deployment is highly recommended for scaling your network capacity without increasing administrative complexity.

What management protocols are supported on this HPE 5120 series switch? +

This managed switch supports standard industry management protocols, including SNMP v1/v2c/v3, RMON, and a user-friendly CLI. Administrators can also utilize the intuitive Web-based GUI for quick configuration changes. These options ensure that the device integrates seamlessly into existing network monitoring systems, giving you granular control over port status, PoE power allocation, and traffic statistics.

How does the PoE capability of the JG236A handle connected device power requirements? +

The 5120-24G-PoE delivers IEEE 802.3af power across its 24 ports, making it perfect for powering VoIP phones, wireless access points, and security cameras. The switch features an internal power supply designed to balance the load efficiently across all connected PoE devices. By centralizing power delivery, you eliminate the need for individual power injectors, simplifying your cabling and improving overall workspace aesthetics.

What is the recommended deployment scenario for the HPE 5120-24G-PoE? +

This model is best suited for enterprise-grade access layer deployments where reliable PoE connectivity and gigabit speeds are required. It serves as an excellent foundation for small to medium-sized office networks or as a branch-office switch. Its combination of advanced security features, Layer 3 routing capabilities, and robust construction makes it a reliable choice for environments demanding consistent uptime.

Are there specific security features included in this managed switch? +

The switch is equipped with comprehensive security features, including IEEE 802.1X port-based authentication, access control lists (ACLs), and MAC-based authentication. These tools help prevent unauthorized access to your network infrastructure. By implementing these security protocols, administrators can effectively control which devices connect to the internal network and ensure that data remains protected from unauthorized exposure.

How does the switching capacity affect overall network performance? +

The JG236A features a non-blocking architecture designed to maximize throughput even during high traffic volume. By providing high-speed switching fabric, the device minimizes latency and packet loss, ensuring a smooth experience for bandwidth-intensive applications like video conferencing and large file transfers. It provides the consistent performance needed to maintain operational efficiency throughout your growing business network.

Can I receive a bulk quote for multiple JG236A units from BuyRouterSwitch.com? +

Yes, we specialize in supporting large-scale enterprise rollouts and can provide competitive bulk pricing for your specific project requirements. Simply reach out to our sales team with your SKU list and quantities, and we will generate a formal proposal for you. We are dedicated to providing the most efficient procurement experience for your large-volume hardware needs.

Why should I purchase my HPE networking hardware from BuyRouterSwitch.com? +

BuyRouterSwitch.com is a trusted source for authentic enterprise networking equipment. We prioritize secure ordering processes and maintain a deep inventory of hardware to ensure we can meet your project timelines. By choosing us, you receive access to expert procurement support and reliable, genuine products that are ready for immediate deployment in your production environment.

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