Name: JG310BR#ABA HP FlexNetwork 5120-8G-PoE+ EI 8-Port Gigabit Layer 3 Managed Switch with 1x SFP
Brand: HP
SKU: JG310BR#ABA
Price: 369.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The JG310BR#ABA HP FlexNetwork 5120-8G-PoE+ combines essential Layer 3 management with PoE+ enabled Gigabit ports, positioning itself as a versatile network switch for structured environments. It integrates fiber uplink capabilities with power delivery on copper ports, fitting neatly into rack-mounted setups for effective network expansion and control.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch, PoE Switch, Gigabit Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	8
Number of Ports	8-Ports
Port Type	10/100/1000Base-T, 1000Base-X, RJ-45, SFP, Serial Console (RJ-45)
Port Speed	10/100/1000 Mbps
UpLink Ports	1
POE Support	PoE+
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	Optional
Layer Support	Layer 3
Connector Type	RJ-45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	8000

Management and Configuration
Routing Protocols	Static, RIP
Remote Protocols	Yes
Management Interfaces	CLI,Web GUI (HTTP/HTTPS),SNMP,SSH,Telnet
Security Features	802.1X,ACLs,Port Security,MAC Filtering,DHCP Snooping,IP Source Guard,DoS Protection,Storm Control
Management Type	Managed
Security	Yes
Remote Management Protocol	SNMP,SSH,HTTP,HTTPS,Telnet
Routing Protocol	Static,RIP

Power & Cooling
Power Supply	Internal AC 100-240VAC

Physical Characteristics
Weight	3.00

Miscellaneous
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC, UL

Product Description
The JG310BR#ABA HP FlexNetwork 5120-8G-PoE+ is a fully managed Gigabit Ethernet switch designed to provide robust network connectivity with power delivery over Ethernet ports. It is commonly found in enterprise and small to medium business networks, offering both data and power through its PoE+ enabled RJ-45 ports. Built for IT professionals and network administrators, this switch supports essential Layer 3 features to enable routing and traffic management within complex network architectures. Its rack-mountable form factor makes it a practical choice for structured cabling closets or server rooms. Key Features Provides 8 PoE+ capable ports supporting up to 30W each to power connected devices Includes a dedicated 1000Base-X fiber uplink port for network scalability and connectivity Offers comprehensive Layer 3 functionalities including static and dynamic routing protocols Compact 1U height allows for efficient space utilization in standard racks Supports advanced network management and security features improving control and reliability This switch plays a vital role in delivering reliable network performance and streamlined device power management. Its stability and configured features ensure consistent operation within demanding network environments. With a focus on operational efficiency, the switch is engineered to maintain performance under typical enterprise network loads, providing dependable connectivity and management flexibility.

Use Cases
This switch is typically deployed in network closets or server rooms where space is limited but reliable power and data delivery are necessary. IT teams managing campus or branch office networks find it useful for connecting endpoints while maintaining centralized control. How It's Used: Powering VoIP phones and IP cameras in SMB network infrastructures Connecting wireless access points in enterprise wireless deployments Serving as an access layer switch in branch office networks Providing fiber uplink connections to core switches or aggregation layers Supporting network segmentation and routing in mid-sized corporate environments Overall, the JG310BR#ABA supports efficient network operations by combining power delivery and Layer 3 management in a compact form. It helps maintain scalable and manageable connectivity where space and power are critical considerations.