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JG310BR HP FlexNetwork 5120-8G-PoE+ EI 8-Port Gigabit Layer 3 Managed Switch with 1x SFP

SKU:

JG310BR

Weight: 3.00 lbs
Condition: Refurbished
  • 8 RJ-45 ports supporting 10/100/1000Base-T with PoE+ capabilities
  • 1 dedicated 1000Base-X port for high-speed fiber uplink
  • Layer 3 managed switch offering advanced routing functions
  • 1U rack-mountable form factor suitable for space-constrained setups
Product Overview

The JG310BR HP FlexNetwork 5120-8G-PoE+ switch integrates eight gigabit PoE+ ports with an additional fiber port, delivering a blend of power and high-speed network connectivity. It fits within managed Layer 3 network infrastructures, providing routing capabilities alongside physical port flexibility. Its rack-mountable design ensures it fits standard equipment racks while handling diverse network traffic with efficiency.

General Information
Brand HP
Condition Refurbished
Technical Information
Switch Type Layer 3, Managed Switch, Stackable 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 10/100/1000Base-T,1000Base-X
UpLink Ports 1 x 1000Base-X (SFP)
POE Support PoE+
Switching Capacity 18 Gbps
VLAN Support Yes
Max VLANs Supported 1-4094
Stackable Optional
Layer Support Layer 3
Connector Type RJ-45,SFP,Serial Console (RJ-45)
Performance
Jumbo Frame Support Up To 9216 Bytes
Management and Configuration
Routing Protocols Static, RIP, OSPF, VRRP, IGMP
Remote Protocols Yes
Management Interfaces CLI,Web GUI (HTTP/HTTPS),SNMP,SSH,Telnet
Security Features 802.1X,ACLs,Port Security,MAC Filtering,Storm Control,SSH
Management Type Managed
Remote Management Protocol SNMP,SSH,Telnet,HTTP,HTTPS
Routing Protocol Static,RIP
Physical Characteristics
Weight 3.00
Operating Temperature 0°C to 40°C
Miscellaneous
Assembly Required No
Compliance Standards WEEE, RoHS, CE, FCC, UL, 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 802.1D


Product Description

This HP FlexNetwork 5120-8G-PoE+ switch provides a versatile networking solution combining Power over Ethernet Plus (PoE+) connectivity with gigabit speeds. It delivers reliable Layer 3 management capabilities, enabling efficient routing and network segmentation. Typically found in enterprise and mid-sized network environments, this switch supports a mix of data, voice, and video traffic.

Built for IT professionals managing campus or branch office networks, it offers both copper and fiber port options to accommodate diverse infrastructure needs. The robust design and flexible port configuration allow for streamlined network consolidation and simplified deployment.

Key Features

  • Eight PoE+ enabled RJ-45 ports supply power and data over a single cable
  • One fiber uplink port provides extended reach and reduced interference
  • Advanced Layer 3 features allow dynamic routing and traffic control
  • Compact 1U rack-mount form minimizes space usage in networking closets
  • Supports multiple management protocols for efficient network administration

This switch plays a critical role in supporting reliable network connectivity while balancing power delivery and data throughput. Its consistent performance and manageable features make it well-suited for evolving network demands.


Use Cases

This HP FlexNetwork 5120-8G-PoE+ switch is commonly deployed in enterprise campus settings and branch office networks where space is limited but network functionality cannot be compromised. Network administrators and IT teams benefit from its mix of PoE+ ports and fiber uplinks, supporting various connected devices and network growth.

How It's Used:

  • Provides PoE+ power and data to IP phones and wireless access points in office environments
  • Serves as a Layer 3 aggregation switch in medium-sized networks with multiple VLANs
  • Connects fiber uplinks for high-speed data transfer between network cores or data centers
  • Deployed in rack-mounted setups to optimize space in network closets or wiring rooms
  • Used by IT teams to segment traffic and improve network efficiency via routing features

By combining power delivery with managed routing, this switch helps maintain scalable and reliable network operations. Its design supports both current and future networking needs without compromising available rack space or network performance.


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JG310BR HP FlexNetwork 5120-8G-PoE+ EI 8-Port Gigabit Layer 3 Managed Switch with 1x SFP
JG310BR HP FlexNetwork 5120-8G-PoE+ EI 8-Port Gigabit Layer 3 Managed Switch with 1x SFP