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J9729-80099 HP 2920-48G-PoE+ 48-Port + 4-Port SFP Layer 3 Managed Switch

SKU:

J9729-80099

Weight: 3.00 lbs
Condition: Refurbished
  • 48 Gigabit Ethernet ports with PoE+ support for network power delivery
  • 4 SFP ports enabling flexible fiber optic uplinks
  • Layer 3 routing capabilities for advanced network management
  • Designed for high-density enterprise and campus environments
In stock

$161.00
Product Overview

The HP 2920-48G-PoE+ 48-Port + 4-Port SFP Layer 3 Switch provides comprehensive network connectivity with integrated PoE+ across 48 ports, allowing devices to be powered directly through Ethernet cables. It fits well in environments requiring both high port density and routing capabilities, serving as a backbone component for enterprise network infrastructure.

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 48
Number of Ports 48-Ports
Port Type 10/100/1000Base-T, SFP, USB Console, Serial Console (RJ-45)
Port Speed 1 Gbps
UpLink Ports 4 x SFP
POE Support PoE+
Switching Capacity 176 Gbps
Switch Forwarding Rate 130.95 Mpps
DRAM 512 MB
Flash Memory 256 MB
VLAN Support Yes
Max VLANs Supported 1-4094
Stackable Yes
Layer Support Layer 3
Connector Type RJ-45,SFP,USB Console,Serial Console (RJ-45)
Performance
Jumbo Frame Support Up To 9216 Bytes
MAC Address Table Size 32000
Management and Configuration
Routing Protocols Static, RIP, VRRP, IGMP
Remote Protocols Yes
Management Interfaces Web GUI,CLI (Console/SSH/Telnet),SNMP v1/v2c/v3,RMON
Security Features 802.1X,MAC Authentication,Access Control Lists (ACLs),SSH,SSL,IP-MAC-Port Binding,Port Security,Storm Control
Management Type Managed
Security 802.1X,ACLs,MAC Authentication
Remote Management Protocol SNMP,SSH,Telnet,HTTP,HTTPS
Routing Protocol Static,RIP
Power & Cooling
Fans 2 (internal, variable-speed)
Power 100-240V AC, 50-60Hz; 370W PoE budget
Power Supply Internal AC power supply
Physical Characteristics
Dimensions 1.73 x 17.32 x 17.32 in (H x W x D)
Weight 3.00
Operating Temperature 0°C to 45°C
Miscellaneous
Eco Friendly Yes
Assembly Required No
Compliance Standards WEEE, RoHS, CE, FCC, UL, TUV


Product Description

The HP 2920-48G-PoE+ Layer 3 switch is built to handle demanding network environments where performance and versatility are key. Often found in enterprise and campus networks, it provides robust connectivity with its 48 Gigabit Ethernet ports enhanced by PoE+ for powering devices directly through the network cable. The additional 4 SFP ports offer flexible options for fiber optic uplinks, supporting various network topologies.

Network administrators and IT professionals benefit from its Layer 3 features, which allow for routing between different network segments, improving traffic management and reducing bottlenecks. This switch is commonly used where reliable, scalable network infrastructure is required to support a growing number of devices and data traffic.

Key Features

  • Supports Power over Ethernet Plus (PoE+) on all 48 ports to power network devices.
  • Includes 4 SFP slots for flexible fiber connectivity and extended reach.
  • Provides Layer 3 routing with static routing and RIP support for efficient data flow.
  • Offers high port density suitable for large enterprise or campus deployments.
  • Features robust hardware designed for continuous operation and network reliability.

This switch plays a key role in maintaining a stable and manageable network by combining high-speed connectivity with advanced routing. Its ability to deliver power alongside data simplifies infrastructure and reduces cabling complexity. Overall, it supports networks that demand both flexibility and consistent performance over time.


Use Cases

This switch is typically deployed in enterprise and campus network environments where there is a need to support a large number of wired devices with PoE capabilities. It is suited for IT teams managing networks that require scalable, high-throughput connections and greater control over traffic routing.

How It's Used:

  • Enables power and data over Ethernet for IP phones and wireless access points in corporate offices.
  • Supports fiber uplinks in campus network closets for connecting multiple buildings or floors.
  • Facilitates inter-VLAN routing to segment and control traffic within enterprise networks.
  • Used in data center edge deployments to connect servers and storage nodes with high-speed links.
  • Provides network backbone connectivity in healthcare facilities requiring reliable and secure data access.

By integrating power delivery and routing in a single device, this switch enhances operational efficiency and helps maintain network scalability. Its dependable hardware and flexible features make it a practical choice for managing complex enterprise networks.


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J9729-80099 HP 2920-48G-PoE+ 48-Port + 4-Port SFP Layer 3 Managed Switch
J9729-80099 HP 2920-48G-PoE+ 48-Port + 4-Port SFP Layer 3 Managed Switch
$161.00