Name: JE072A HP ProCurve 5120-48G SI 48-Port Layer4 Gigabit Ethernet Switch 4x SFP
Brand: HP
SKU: JE072A
Price: 251.00 USD
Availability: InStock
Rating: 4.8 (125 reviews)

Product Overview
The HP ProCurve 5120-48G SI switch provides a reliable platform for managing complex network traffic with 48 Gigabit Ethernet ports and 4 SFP slots. It's well-suited to environments requiring solid performance and flexible connectivity options, making it a practical choice for businesses needing to balance speed, capacity, and control in their network infrastructure.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Ports	48
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, SFP
Port Speed	10/100/1000 Mbps
UpLink Ports	4 x SFP (mini-GBIC)
POE Support	No
VLAN Support	Yes
Max VLANs Supported	1-4094
Layer Support	Layer 4
Connector Type	RJ-45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static
Remote Protocols	Yes
Management Interfaces	Web GUI, CLI (Console/SSH), SNMP, RMON
Security Features	802.1X, ACLs, RADIUS/TACACS+, Port security (MAC limit), Storm control, BPDU protection, DHCP snooping
Remote Management Protocol	SNMP, SSH, HTTPS/HTTP
Routing Protocol	Static

Power & Cooling
Fans	Yes

Physical Characteristics
Weight	3.00

Product Description
The HP ProCurve 5120-48G SI is a managed Gigabit Ethernet switch built to handle demanding network environments. It offers 48 ports that provide fast, stable connections for a variety of devices, making it ideal for mid-sized enterprise networks and data centers. The switch’s Layer 4 capabilities enable more precise control over traffic flows, which can improve overall network efficiency and security. Often found in office networks and server rooms, this switch suits IT professionals who need reliable, high-capacity hardware to support multiple users and applications simultaneously. Its combination of copper ports and SFP slots allows flexible setups, accommodating both traditional Ethernet and fiber optic connections. Key Features Advanced Layer 4 switching to prioritize and manage traffic effectively 48 dedicated Gigabit ports for connecting numerous devices without bottlenecks Four SFP slots for easy integration of fiber optic links Robust management options for network administrators to configure and monitor traffic Scalable design that supports growing network demands This switch is commonly deployed in enterprise office environments and branch networks where consistent, high-speed connectivity is essential. It plays a key role in ensuring smooth data transmission and reducing network downtime by offering versatile port configurations and control features.

Use Cases
The HP ProCurve 5120-48G SI switch is typically deployed in medium to large enterprise networks where high port density and advanced traffic management are essential. It serves organizations requiring robust Layer 4 switching capabilities and flexible connectivity options, such as data centers, campus networks, and service provider environments. How It's Used: Core or aggregation switch in campus networks to manage high volumes of user and device connectivity efficiently. Edge switch in data centers supporting virtualization workloads with low latency and high throughput requirements. Connectivity hub for storage area networks (SANs) utilizing the SFP slots for fiber channel or high-speed uplinks. Infrastructure component in service provider setups, enabling traffic shaping and QoS for diverse customer applications. Support for remote office networks requiring scalable and manageable gigabit Ethernet connectivity with fiber uplinks. This switch enhances operational efficiency by consolidating multiple network functions into a single device while supporting scalable growth. Its Layer 4 capabilities and versatile port options allow IT teams to optimize traffic flows and maintain consistent performance across complex network topologies.