Name: J9728-61001-0PSU HP Aruba 2920-48G 44xRJ-45 4 Dual Personality SFP 2 Expansion Layer 3 Switch
Brand: HP
SKU: J9728-61001-0PSU
Price: 222.00 USD
Availability: InStock
Rating: 4.8 (125 reviews)

Product Overview
The HP Aruba 2920-48G switch is a versatile Layer 3 managed network device designed to deliver reliable Gigabit connectivity with flexible uplink options. It fits well in enterprise settings where scalability and performance are key, combining high port density with stacking and expansion capabilities to accommodate changing network demands.

General Information
Brand	HP
Part Number	J9728-61001-0PSU
Condition	Refurbished

Technical Information
Switch Ports	48
Number of Ports	44-Ports
Port Type	10/100/1000Base-T, 1000Base-X, RJ-45, SFP, USB Console, Serial Console (RJ-45)
Port Speed	10/100/1000Base-T,1000Base-X
UpLink Ports	4
POE Support	No
VLAN Support	Yes
Max VLANs Supported	1-4094
NIM Slot	2
Stackable	Yes
Layer Support	Layer 3
Connector Type	RJ-45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	16,000

Management and Configuration
Routing Protocols	Static, RIP, OSPF, VRRP, IGMP
Remote Protocols	Yes
Management Interfaces	Web GUI,CLI,SSH,Telnet,SNMP,USB Console,Serial Console (RJ-45)
Security Features	802.1X,RADIUS,TACACS+,SSH,ACLs,Port Security,DHCP Snooping,IP Source Guard,Storm Control,DoS Protection
Remote Management Protocol	SNMPv1,SNMPv2c,SNMPv3,SSH,Telnet,HTTP,HTTPS,RMON

Physical Characteristics
Weight	4.00

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC, UL, cULus
Compliant Standards	IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1D,IEEE 802.1w,IEEE 802.1X,IEEE 802.3ad

Product Description
The HP Aruba 2920-48G switch provides robust Gigabit Ethernet connectivity suitable for mid-sized enterprise networks. It is often found in wiring closets or data centers, where reliable performance and flexible port options are essential. Built for network administrators and IT teams, this switch supports advanced Layer 3 features to optimize routing and traffic management, making it a practical choice for businesses needing efficient network segmentation. Key Features High port density with 44 Gigabit Ethernet RJ-45 connections for desktops and servers Dual Personality SFP ports allow easy integration of fiber or copper uplinks Expansion modules enable network growth without replacing hardware Stacking capability simplifies management and increases redundancy Layer 3 management supports routing protocols and VLAN segmentation Typically deployed in enterprise campus environments, this switch helps organizations handle growing network traffic while maintaining uptime. Its stacking and expansion options provide flexibility for evolving infrastructure needs.

Use Cases
The HP Aruba 2920-48G switch is commonly deployed in enterprise networks where robust Layer 3 features and high port density are essential. It is particularly suited for IT environments requiring reliable Gigabit connectivity, such as large office networks and campus infrastructures that need scalable and manageable network expansion. How It's Used: Aggregating wired connections in corporate headquarters with high device density and diverse uplink needs. Providing core switching capabilities in university campuses supporting multiple VLANs and inter-VLAN routing. Supporting edge computing deployments in data centers where flexible fiber or copper uplinks optimize connectivity. Facilitating network scalability for mid-sized enterprises by leveraging stacking and expansion modules. Enabling network segmentation and routing in distributed enterprise branches with complex topology requirements. This switch enhances operational efficiency by consolidating wired access and uplink flexibility within a managed Layer 3 platform. Its stacking and expansion capabilities allow IT teams to adapt to growing network demands without compromising performance or manageability.