Name: J9728-61001 Aruba 2920-48G 44xRJ-45 1GbE 4xDual SFP 2xExpansion Layer3 Switch
Brand: Aruba
SKU: J9728-61001
Price: 114.00 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The HP Aruba 2920-48G network switch is a robust, managed solution that fits well in enterprise environments needing flexible connectivity and scalable design. It supports a mix of copper and fiber connections through its RJ-45 and SFP ports, with added expansion modules for adapting to shifting network demands. The switch’s Layer 3 capabilities and stackable form make it a practical choice for IT teams wanting efficient control and growth options within their network infrastructure.

General Information
Brand	Aruba
Part Number	J9728-61001
Condition	Refurbished

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

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP, OSPF, OSPFv3, VRRP, IGMP
Remote Protocols	Yes
Management Interfaces	Web GUI,CLI (SSH/Telnet),SNMP
Remote Management Protocol	SNMP,SSH,HTTP/HTTPS,Telnet

Physical Characteristics
Weight	3.00

Product Description
The HP Aruba 2920-48G switch delivers reliable Gigabit Ethernet connectivity designed to meet growing network demands. It’s commonly found in medium to large business environments where consistent data throughput and network segmentation are essential. Built for IT professionals managing enterprise networks, the switch handles Layer 3 routing to simplify network configuration and support advanced traffic management. Its stackable design lets users combine multiple switches for expanded port capacity without added complexity. Key Features Offers 44 Gigabit RJ-45 ports ideal for wired device connections Includes 4 SFP slots that accept fiber or copper transceivers for versatile networking Equipped with 2 expansion module slots to adapt to future network needs Supports Layer 3 routing protocols to improve traffic control and segmentation Stackable architecture allows easy network scaling without downtime In practice, this switch is often deployed in office buildings, data centers, and campus networks where high-performance wiring is critical. It helps streamline network operations by combining routing and switching in one unit, reducing the need for additional equipment.

Use Cases
The HP Aruba 2920-48G switch is ideal for mid-sized enterprise and branch office networks requiring reliable Layer 3 routing and flexible connectivity. It serves IT teams managing mixed copper and fiber environments where network segmentation and scalability are critical, such as campus networks and data aggregation layers. How It's Used: Deployed in enterprise campus wiring closets to provide gigabit access with integrated fiber uplinks for high-speed backbone connectivity. Stacked configuration in branch offices enabling simplified management and redundancy for distributed IT infrastructures. Integration within virtualization environments to handle east-west traffic efficiently across multiple VLANs with Layer 3 routing. Supporting edge computing deployments where low-latency, flexible port configurations allow seamless connectivity to IoT and industrial devices. Aggregation switch in storage clusters requiring high throughput and robust network segmentation to isolate storage traffic. By combining Layer 3 routing with stackable architecture and expansion modules, this switch supports scalable network growth while maintaining operational efficiency. Its flexibility in port types and enhanced management capabilities make it suitable for complex network designs demanding performance and adaptability.