Name: JG245-60011 HP 5120-24G 24-Port + 4 SFP Layer 3 Managed Gigabit Switch
Brand: HP
SKU: JG245-60011
Price: 497.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The JG245-60011 - HP 5120-24G 24-Port + 4-Port SFP Layer 3 Switch provides a balance of high port density and routing capabilities, fitting seamlessly into network infrastructures where both access and inter-VLAN routing are required. It is suitable for networks that demand reliable performance without excessive complexity.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch, Gigabit Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	24
Number of Ports	24-Ports
Port Type	10/100/1000Base-T, SFP, USB Console, Serial Console (RJ-45)
Port Speed	10/100/1000Base-T
UpLink Ports	4 x SFP
POE Support	No
Switching Capacity	56 Gbps
Switch Forwarding Rate	41.67 Mpps
DRAM	256 MB
Flash Memory	128 MB
VLAN Support	Yes
Max VLANs Supported	4094
Stackable	Optional
Layer Support	Layer 3
Connector Type	RJ-45,SFP,Serial Console (RJ-45),USB Console

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	8K

Management and Configuration
Routing Protocols	Static, RIP, RIPng, OSPF, OSPFv3, VRRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	Web GUI (HTTP/HTTPS),CLI (SSH/Telnet),SNMP (v1/v2c/v3),RMON,Console (RJ-45),USB
Security Features	ACLs,802.1X authentication,SSH/SSL,Port Security,DHCP Snooping,Dynamic ARP Inspection,IP Source Guard,Storm Control
Management Type	Managed
Security	Yes
Remote Management Protocol	SNMPv1/v2c/v3,SSH,Telnet,HTTP,HTTPS
Routing Protocol	Static,RIP,OSPF,VRRP

Power & Cooling
Fans	Internal (temperature-controlled)
Power	100-240 VAC, 50/60 Hz
Power Supply	Internal AC power supply (100-240VAC)

Physical Characteristics
Weight	3.00
Operating Temperature	0°C to 45°C

Miscellaneous
Eco Friendly	Yes
Assembly Required	No
Compliance Standards	RoHS, CE, FCC, UL, cULus
Compliant Standards	IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.1Q,IEEE 802.1p,IEEE 802.3x,IEEE 802.1D

Product Description
The JG245-60011 - HP 5120-24G is a Layer 3 switch designed to manage and route traffic in enterprise networks. It is commonly found in data centers and medium-sized IT infrastructures where reliable, high-speed connectivity is essential. Network administrators and IT professionals benefit from its routing capabilities and port density. Key Features High port count facilitates dense network topologies Integrated SFP slots allow for flexible fiber optic uplink options Supports static routing and dynamic routing protocols Enables effective VLAN management and segmentation Offers quality of service (QoS) features to prioritize traffic This switch plays a core role in maintaining network performance and segmentation while supporting scalable network designs. Its routing and switching functionalities ensure smooth data flow and improved traffic management across connected devices.

Use Cases
This switch is typically deployed in enterprise and campus network environments where both high-speed access and routing functions are needed. IT teams in medium-sized organizations or branch offices often use it to enhance network segmentation and connectivity. How It's Used: Aggregating user access ports in office LANs with high bandwidth needs Connecting multiple VLANs and managing inter-VLAN routing in campus environments Providing fiber uplinks to core switches or data center equipment via SFP ports Supporting segmentation and traffic prioritization in virtualization platforms Serving as a distribution layer switch in hierarchical network designs Overall, this switch supports efficient network operation by balancing access and routing roles, helping IT teams manage growing network demands and maintain performance across various environments.