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

SKU:

JG310B#ACF

Weight: 3.00 lbs
Condition: Refurbished
  • 8 RJ-45 ports supporting PoE+ at 10/100/1000 Mbps for versatile device connectivity
  • 1 Gigabit SFP port for fiber uplink and extended network reach
  • Layer 3 managed capabilities enabling advanced routing and network segmentation
  • Compact 1U rack-mount design suited for server rooms and data closets
Product Overview

The JG310B#ACF HP FlexNetwork 5120-8G-PoE+ is a Layer 3 managed switch combining high-speed Ethernet connectivity with PoE+ support. It fits into rack environments where network segmentation and powering devices directly from the switch are needed, offering a balance of manageability and physical compactness.

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
Port Speed 10/100/1000 Mbps
UpLink Ports 1 x 1000Base-X (SFP)
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
Management and Configuration
Routing Protocols Static, RIP, OSPF, OSPFv3, VRRP
Remote Protocols Yes
Management Interfaces CLI (Console/SSH/Telnet),Web GUI (HTTP/HTTPS),SNMP,RMON
Security Features 802.1X,ACLs,Port Security,DHCP Snooping,IP Source Guard,Storm Control,MAC Filtering
Management Type Managed
Remote Management Protocol SNMPv1/v2/v3,SSH,Telnet,HTTP,HTTPS
Routing Protocol Static,RIP,OSPF,VRRP
Power & Cooling
Fans Internal fan(s)
Physical Characteristics
Weight 3.00
Miscellaneous
Assembly Required No
Compliance Standards RoHS, CE, FCC
Compliant Standards IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3af,IEEE 802.3at,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1D,IEEE 802.3x


Product Description

The JG310B#ACF HP FlexNetwork 5120-8G-PoE+ is a managed Gigabit Ethernet switch designed to provide reliable network access with Power over Ethernet capabilities. It is commonly found in enterprise and SMB networks where space and performance are critical factors.

Built for IT professionals and network administrators, this switch offers comprehensive Layer 3 features to efficiently route traffic and manage network resources. Its combination of PoE+ ports and a fiber uplink provides flexibility in deploying both powered devices and high-speed connections.

Key Features

  • Offers 8 RJ-45 ports with PoE+ to power devices like IP phones and wireless access points
  • Includes one 1000Base-X SFP port to connect to fiber optic networks
  • Supports Layer 3 protocols for enhanced traffic management and routing
  • Fits into a standard 1U rack space, optimizing physical infrastructure
  • Managed switch capabilities for granular control over network traffic and security

This switch plays a fundamental role in network infrastructure, providing both power and data over a single cable. Its reliability and routing features help maintain stable and efficient network performance.

Performance-wise, it delivers consistent throughput with the flexibility to adapt to different network layouts, making it a practical choice for evolving network demands.


Use Cases

This switch is typically deployed in environments requiring combined data and power delivery, such as office networks or branch locations where VoIP phones and wireless access points need reliable connectivity. IT teams benefit from its manageable routing and security features, which help maintain streamlined network operations.

How It's Used:

  • Supporting IP phone systems in enterprise office settings with PoE+
  • Connecting wireless access points in mid-sized commercial networks
  • Serving as an aggregation switch in branch office rack deployments
  • Providing fiber uplinks to core networks through its SFP port
  • Enabling network segmentation and routing with Layer 3 features in managed environments

It enhances operational efficiency by consolidating power and data delivery while supporting network scalability. The switch’s managed capabilities allow IT staff to finely tune traffic flow and maintain network reliability across connected devices.


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