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JG237-61001-B HP 5120-48G-PoE+ 48-Port Gigabit Layer 2 Switch with 4 SFP

SKU:
JG237-61001-B
Weight: 3.00 lbs
Condition: Refurbished
  • 48 Gigabit Ethernet ports with PoE+ support for flexible device connectivity
  • 4 SFP ports enable high-speed fiber uplink options
  • Layer 2 switching capabilities for efficient network traffic management
  • Supports advanced features like VLAN, QoS, and link aggregation
In stock

$21,440.56

Product Overview

The JG237-61001-B HP 5120-48G-PoE+ is a Layer 2 switch equipped with 48 PoE+ enabled Gigabit Ethernet ports alongside 4 SFP fiber ports. It fits within enterprise network setups where high port density and power delivery to devices over Ethernet are important. The switch supports essential Layer 2 features that manage and segment network traffic effectively without adding unnecessary complexity.

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
Number of Ports 48-Ports
Port Type 10/100/1000Base-T, 1000Base-X, RJ-45, SFP, USB Console, Serial Console (RJ-45)
UpLink Ports 4
POE Support PoE+
Switching Capacity 104 Gbps
Switch Forwarding Rate 203.125 Mpps
VLAN Support Yes
Max VLANs Supported 4094
Stackable Optional
Layer Support Layer 2
Connector Type RJ-45,SFP

Performance

Jumbo Frame Support Up To 9216 Bytes

Management and Configuration

Routing Protocols Static
Remote Protocols Yes
Management Interfaces Web GUI,CLI (SSH,Telnet),SNMP,RMON,HTTP/HTTPS
Security Features 802.1X,ACLs,SSH,SSL,DHCP Snooping,ARP Inspection,MAC Binding,Port Security
Management Type Managed
Remote Management Protocol SNMP,SSH,Telnet,HTTP,HTTPS
Routing Protocol Static

Power & Cooling

Power 370W PoE Budget, AC 100-240V
Power Supply Internal 370W AC

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, UL


Product Description

The JG237-61001-B HP 5120-48G-PoE+ switch delivers robust Layer 2 network performance with ample port density and power over Ethernet capabilities. It is commonly found in enterprise and mid-sized network environments where reliable data transfer and device powering are required.

Built for network administrators and IT professionals, this switch facilitates streamlined network segmentation and supports various traffic prioritization needs. Its combination of copper and fiber connectivity options suits diverse infrastructure layouts.

Key Features

  • Comprehensive PoE+ support enables powering of IP phones, wireless APs, and other devices directly through Ethernet cables
  • Four SFP slots offer flexible fiber uplink configurations for long-distance or high-speed connections
  • Advanced Layer 2 features provide VLAN segmentation, QoS, and link aggregation to optimize traffic flow
  • High port count supports dense network deployments with simplified cable management
  • Robust switching capacity ensures stable and efficient data throughput across all ports

This switch plays a key role in establishing a reliable and manageable network infrastructure. Its design balances performance and functionality, providing consistent operation for connected devices and network segments.

With dependable PoE+ delivery and versatile port options, it helps maintain consistent network communication and reduces complexity in powering networked hardware.


Use Cases

This switch is typically deployed in enterprise or campus networks requiring both high port density and PoE+ support. It benefits network teams managing numerous powered devices and looking to consolidate fiber uplinks with copper access ports.

How It's Used:

  • Powering and connecting VoIP phones and wireless access points in office environments
  • Serving as an access layer switch in campus or branch office networks
  • Aggregating traffic from multiple devices before uplinking to core switches via fiber
  • Supporting network segmentation and quality of service for multimedia and data traffic
  • Enabling energy-efficient connectivity in desktop and network device deployments

The switch contributes to operational efficiency by combining data and power delivery in a single unit. Its scalability and performance characteristics support evolving network demands while maintaining consistent throughput and connectivity stability.


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JG237-61001-B HP 5120-48G-PoE+ 48-Port Gigabit Layer 2 Switch with 4 SFP
JG237-61001-B HP 5120-48G-PoE+ 48-Port Gigabit Layer 2 Switch with 4 SFP
$21,440.56