Name: JG247A HP 5120 Series 5120-24G-PoE+ 24 x RJ-45 Ports PoE+ 10/100/1000Base-T + 4 x Shared SFP Ports Layer 3 Managed 1U Rack-mountable Gigabit Ethernet Network EI Switch
Brand: HP
SKU: JG247A
Price: 1237.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP 5120-24G-PoE+ Layer 3 switch offers a balanced mix of power delivery and advanced network management, making it a practical choice for growing office networks. It fits into a rack and serves both data and power needs, ideal for environments where space and reliability matter.

General Information
Brand	HP
Part Number	JG247A
Condition	Refurbished

Technical Information
Switch Ports	24
Number of Ports	24-Ports
Port Type	10/100/1000Base-T, SFP
Port Speed	10/100/1000Base-T
UpLink Ports	4 x Shared SFP
POE Support	PoE+
VLAN Support	Yes
Max VLANs Supported	1-4094
Layer Support	Layer 3
Connector Type	RJ-45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP, VRRP, IGMP
Remote Protocols	Yes
Management Interfaces	Web GUI (HTTP/HTTPS), CLI (SSH, Telnet), SNMP v1/v2c/v3, RMON
Security Features	802.1X, ACLs, Port Security, DHCP Snooping, IP Source Guard, MAC Authentication
Remote Management Protocol	SNMP,SSH,Telnet,HTTP,HTTPS

Power & Cooling
Power	AC 100-240V, 50/60Hz; PoE budget: 370W

Physical Characteristics
Dimensions	1.73 x 17.32 x 12.20 in (H x W x D)
Weight	5.00
Operating Temperature	0°C to 45°C

Miscellaneous
Compliance Standards	RoHS, CE, FCC, cULus
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1X, IEEE 802.3at

Product Description
The HP 5120-24G-PoE+ switch is built for managing business networks that require reliable power over Ethernet combined with robust Layer 3 features. It's commonly found in small to medium-sized enterprise environments, providing both data connectivity and power to devices like IP phones, wireless access points, and cameras. Network administrators appreciate its ability to handle routing tasks while maintaining simple management through an integrated interface. Designed to fit neatly into standard racks, it fits well in server rooms or wiring closets. Key Features Supports up to 24 PoE+ ports delivering power and data simultaneously Offers 4 shared SFP slots for flexible fiber or copper uplinks Includes Layer 3 routing options for inter-VLAN communication 1U form factor fits standard network racks easily Provides gigabit speeds on all RJ-45 ports to handle high-bandwidth needs This switch often appears in office networks where centralized management and power delivery to endpoints are essential. It helps reduce the need for separate power supplies and simplifies network setups by combining multiple functions into one device.

Use Cases
The HP 5120-24G-PoE+ switch is commonly deployed in mid-sized enterprise networks requiring both robust data throughput and power delivery to connected devices. It is especially suited for IT environments where centralized management and scalable network architecture are essential, such as corporate offices and branch locations. How It's Used: Facilitating network connectivity and PoE power for VoIP phones and wireless access points in office buildings serving SMBs. Providing Layer 3 routing and high-speed uplinks for campus networks with segmented departmental VLANs. Supporting edge computing deployments where compact 1U rack space and flexible fiber uplinks are critical. Enabling network segmentation and security enforcement in remote or branch office IT infrastructures. Delivering power and data to surveillance cameras and IoT devices in corporate or retail environments. By integrating Layer 3 routing with scalable PoE support, this switch enhances network efficiency and simplifies infrastructure management. Its rack-mountable design and shared SFP ports allow organizations to adapt connectivity as their operational demands evolve.

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