Name: J9729-61002 HP Aruba 2920 Series 2920-48G-PoE+ 44 x RJ-45 10/100/1000Base-T and 4 x Dual Personality SFP Ports + 2 x Expansion Module Layer 3 Managed Stackable Gigabit Ethernet Network Switch
Brand: HPE
SKU: J9729-61002
Price: 124.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The HP Aruba 2920-48G-PoE+ switch provides a versatile, stackable solution for enterprise network environments. It combines Gigabit Ethernet ports with PoE+ capabilities and dual personality SFP ports, fitting well into setups that demand scalability and simplified network management.

General Information
Brand	HPE
Part Number	J9729-61002
Condition	Refurbished

Technical Information
Switch Ports	44
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, Combo RJ-45/SFP, SFP
Port Speed	10/100/1000 Mbps
POE Support	PoE+
Switching Capacity	104 Gbps
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	Yes
Layer Support	Layer 3
Connector Type	RJ-45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	16000

Management and Configuration
Routing Protocols	Static, RIP
Remote Protocols	Yes
Management Interfaces	Web GUI (Aruba), Command Line Interface (Console/SSH), SNMP, Telnet, RMON
Security Features	802.1X, Access Control Lists (ACLs), RADIUS/TACACS+, Port Security, DHCP Snooping, IP Source Guard, Storm Control
Remote Management Protocol	SNMP, SSH, HTTP/HTTPS, Telnet

Physical Characteristics
Weight	5.00
Operating Temperature	0°C to 45°C

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

Product Description
The HP Aruba 2920-48G-PoE+ switch is designed to provide reliable network connectivity with Power over Ethernet for devices like IP phones, cameras, and access points. It's often found in business environments that need a balance of performance and manageability. Built for IT teams managing medium to large networks, this switch offers stacking and layer 3 features that simplify network architecture and improve traffic handling. It's commonly used in wiring closets and data centers where scalability and flexibility are important. Key Features Advanced Layer 3 routing options including static, RIP, and OSPF support Stackable design enables up to 4 switches to operate as a single unit PoE+ delivers up to 30W per port for supporting power-hungry devices Dual personality SFP ports allow easy transition between copper and fiber Includes expansion module slots to add uplink or stacking ports as needed This switch is typically deployed in enterprise networks where high availability and flexible connectivity are required. It helps reduce cabling complexity through stacking and offers robust management features to streamline network operations.

Use Cases
The HP Aruba 2920-48G-PoE+ switch is ideal for medium to large enterprise networks requiring robust connectivity with power delivery to devices such as IP phones and wireless access points. It suits environments where stackable switches enable scalable network expansion while maintaining simplified management and Layer 3 routing capabilities. How It's Used: Supporting campus network deployments by connecting end-user devices and providing PoE+ for IP telephony and wireless access points. Facilitating edge computing nodes in distributed branch offices requiring efficient Layer 3 routing and high port density. Enabling scalable stacking in data center top-of-rack setups to simplify management and increase bandwidth aggregation. Integrating fiber uplinks with dual personality SFP ports for resilient connectivity between network closets in large buildings. Powering and connecting security systems, including IP cameras and access control panels, in enterprise facilities. This switch enhances operational efficiency by combining high-density PoE+ capabilities with advanced Layer 3 features and modular expansion options. Its stacking functionality supports network scalability, making it suitable for dynamic enterprise environments that demand flexible and reliable connectivity.

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