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JG309B#ABB HP FlexNetwork 5120 8G PoE+ 8-Port Gigabit Layer 2 Managed Switch with 1x SFP

SKU:

JG309B#ABB

Weight: 3.00 lbs
Condition: Refurbished
  • 8 PoE+ enabled RJ-45 Gigabit ports providing power and data over a single cable
  • 1 SFP port for flexible fiber connectivity options
  • Layer 2 managed switch functionality with advanced network control features
  • Rack-mountable design optimized for space-efficient network environments
Product Overview

The HP FlexNetwork 5120 Series 5120 8G PoE+ switch combines eight PoE+ capable Gigabit Ethernet ports with a single SFP uplink port, fitting into managed Layer 2 networks. It supports powering devices over Ethernet cables while providing solid switching capabilities, making it suitable for rack-mounted network environments where centralized control and flexibility are essential.

General Information
Brand HP
Condition Refurbished
Technical Information
Switch Type Layer 2, 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, SFP, Serial Console (RJ-45)
Port Speed 10/100/1000Base-T
UpLink Ports 1 x SFP
POE Support PoE+
VLAN Support Yes
Max VLANs Supported 1-4094
Layer Support Layer 2
Connector Type RJ-45,SFP
Performance
Jumbo Frame Support Up To 9216 Bytes
Management and Configuration
Remote Protocols Yes
Management Interfaces Web GUI,Command Line (CLI),SSH,Telnet,SNMP,Console (RJ-45)
Security Features 802.1X,RADIUS,TACACS+,ACLs,Port Security,MAC Address Filtering,DHCP Snooping,IP Source Guard
Management Type Managed
Remote Management Protocol SNMP,SSH,Telnet,HTTP,HTTPS
Physical Characteristics
Weight 3.00
Operating Temperature 0°C to 40°C
Miscellaneous
Eco Friendly Yes
Assembly Required No
Compliance Standards RoHS, CE, FCC, cULus
Compliant Standards IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.1Q,IEEE 802.1p,IEEE 802.3x


Product Description

The HP FlexNetwork 5120 Series 5120 8G PoE+ switch delivers reliable Gigabit Ethernet connectivity with Power over Ethernet capabilities. It is often found in enterprise network setups where both data and power delivery to devices like IP phones, cameras, and access points are required.

Built for network administrators and IT professionals, this switch enhances control over traffic and network segmentation through its Layer 2 management features. It supports seamless integration into existing rack-mounted network infrastructures.

Key Features

  • Provides eight RJ-45 ports supporting PoE+ for powering connected devices without extra cabling
  • Includes one SFP slot enabling fiber optic connections for extended reach
  • Offers advanced Layer 2 management protocols for effective traffic handling and security
  • Compact rack-mountable form factor suited for data centers and wiring closets
  • Supports Gigabit speeds ensuring high throughput and low latency

This switch plays a practical role in maintaining network reliability and performance, particularly where both power delivery and data transfer converge. Its design supports consistent network operations and simplifies cable management.

With its managed features, it allows for tailored network configuration and monitoring, helping maintain network efficiency and responsiveness.


Use Cases

The HP FlexNetwork 5120 Series 5120 8G PoE+ switch is commonly deployed in enterprise offices and campus networks where powering edge devices through network ports simplifies infrastructure needs. It benefits IT teams managing medium-sized networks requiring reliable data and power delivery in a compact form.

How It's Used:

  • Connecting VoIP phones and wireless access points in corporate office wiring closets
  • Providing power and network access to security cameras in enterprise facilities
  • Supporting network segmentation in data closets for departmental traffic control
  • Extending fiber connectivity using the SFP port in campus backbone links
  • Deploying in remote branches needing simplified network management and PoE support

By integrating both power and data transmission, this switch helps streamline network setups, reducing the need for separate power infrastructure. It supports scalable network growth and consistent performance in structured IT environments.


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JG309B#ABB HP FlexNetwork 5120 8G PoE+ 8-Port Gigabit Layer 2 Managed Switch with 1x SFP
JG309B#ABB HP FlexNetwork 5120 8G PoE+ 8-Port Gigabit Layer 2 Managed Switch with 1x SFP