Name: JG310B#AC3 HP FlexNetwork 5120-8G-PoE+ EI 8-Port Gigabit Layer 3 Managed Switch with 1x SFP
Brand: HP
SKU: JG310B#AC3
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (114 reviews)

Product Overview
The JG310B#AC3 HP FlexNetwork 5120-8G-PoE+ switch integrates PoE+ capabilities with Layer 3 routing features, fitting well into enterprise network environments. It blends power delivery and gigabit connectivity in a rack-mountable package, making it a versatile component for network infrastructure that requires both management and expansion flexibility.

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, SFP, Serial Console (RJ-45)
Port Speed	10/100/1000Base-T,1000Base-X
UpLink Ports	1
POE Support	PoE+
Switching Capacity	20 Gbps
Switch Forwarding Rate	39.06 Mpps
DRAM	256 MB
Flash Memory	64 MB
VLAN Support	Yes
Max VLANs Supported	4094
Stackable	Optional
Layer Support	Layer 3
Connector Type	RJ-45,SFP,Serial Console (RJ-45)

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

Management and Configuration
Routing Protocols	Static, RIP, OSPF, BGP, VRRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	CLI (SSH, Telnet),Web GUI,Serial Console (RJ-45),SNMP,RMON
Security Features	802.1X,ACL,MAC Authentication,Port Security,Storm Control,DHCP Snooping,BPDU Guard,SSH,SSL
Management Type	Managed
Remote Management Protocol	SNMP v1/v2c/v3,SSH,Telnet,HTTP/HTTPS
Routing Protocol	Static,RIP,OSPF

Power & Cooling
Fans	Internal, variable-speed
Power	AC 100-240V, 50/60Hz; PoE+ power budget (approx. 120-240W)
Power Supply	Internal AC 100-240V 50/60Hz power supply

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

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

Product Description
The JG310B#AC3 HP FlexNetwork 5120-8G-PoE+ is a Layer 3 managed switch designed to provide reliable and scalable network performance. It is commonly found in enterprise and mid-sized networks where both power over Ethernet and advanced routing are required. IT professionals and network administrators often use this switch to manage and optimize network traffic efficiently. Key Features Supports Power over Ethernet Plus (PoE+) enabling device power and data over a single cable Equipped with a dedicated 1G SFP uplink port for flexible fiber connections Offers dynamic Layer 3 routing protocols to enhance network segmentation and traffic management Compact 1U rack-mount form factor suited for dense rack deployments Built-in security and QoS functions to maintain performance and protect the network This switch plays a vital role in consolidating network infrastructure by combining power and data delivery seamlessly. Its stable performance and routing capabilities ensure smooth operation within complex network architectures. Designed with durability and functionality in mind, it supports ongoing network demands without compromising reliability.

Use Cases
This switch is typically deployed in environments where network devices require centralized power and high-speed data connections. It is well-suited for businesses that manage multiple connected devices and need efficient traffic routing combined with PoE capabilities. How It's Used: Supporting VoIP phones and wireless access points in enterprise networks Providing uplink connectivity and power in campus LAN edge deployments Facilitating small to medium data center access layer switching Enabling network segmentation and routing between different VLANs Integrating with fiber-optic infrastructure via the SFP port for backbone connectivity By combining power delivery with advanced Layer 3 switching, this product helps maintain streamlined network operations and scalable growth. It is effective in managing physical infrastructure needs alongside routing demands, ensuring balanced performance across the network.

Tech Atlantix

JG310B#AC3 HP FlexNetwork 5120-8G-PoE+ EI 8-Port Gigabit Layer 3 Managed Switch with 1x SFP

JG310B#AC3

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