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Black Box Ethernet Managed Switch - [24] RJ-45, [4] SFP+ 1-/10-GbE (lgb5028a-r2) 

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Black Box Ethernet Managed Switch - [24] RJ-45, [4] SFP+ 1-/10-GbE (lgb5028a-r2)
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Model: LGB5028A-R2
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Description

The Gigabit Ethernet Managed Switch adds 28 high-speed ports-including four 10-GBE SFP+ ports-while offering advanced L2 plus L3 management and security features your enterprise network needs.

This capable switch offers 24 autosensing 10-/100-/1000-Mbps RJ-45 Ethernet ports. It also has four SFP+ ports which support 1- or 10-Gbps uplinks through the use of SFP+ transceivers.

Fully manageable
The switch is fully managed, supporting SNMP version 1, 2c, and 3. The embedded RMON software agents support RMON groups 1 (history), 2 (statistics), 3 (alarms), and 9 (events).

The integral Web server enables Web-based management via Web browser. This GUI interface enables switch configuration, system dashboard, maintenance, and monitoring.

The wide range of management and support features also includes dual image, port mirroring, LLDP, sFlow®, UPnP®, IPv6, SSH, RADIUS, DHCP Client/DHCPv6 Client, SNTP, cable diagnostics, ping, syslog, and Telnet client with SSH security

Support for VLAN and QoS
Support for up to four simultaneous VLANs enables you to segment traffic with port-based, 802.1Q tag-based, management, private or MAC-based VLANs. 802.1p Layer 2 quality of service (QoS) enables prioritization of time-sensitive applications such as VoIP and video.

Secure
You get enterprise-class security features, too. 802.1X port-based network access control authenticates devices connecting to your network. The switch also supports SNMPv3 cryptographic security, SSH and SSL. Plus, you can set up a guest VLAN that enables visitors to access the Internet without also giving them access to the corporate network.

Green
The Gigabit Ethernet Managed Switch features IEEE 802.3az energy-efficient Ethernet, which scales down power consumption during periods of low data activity. This feature adds up to energy savings of up to 50%.
Cable length detection adjusts signal strength to the cable length, reducing power consumption on shorter cable runs.



Package Contents:
  • Ethernet Managed Switch - (24) RJ-45, (4) SFP+ 1-/10-GbE
  • 4 x Rubber Feet
  • Installation Guide

Features

Package Contents: 
  • Ethernet Managed Switch - (24) RJ-45, (4) SFP+ 1-/10-GbE
  • 4 x Rubber Feet
  • Installation Guide


Environmentally Friendly: Yes

Environmental Certification: RoHS

Environmental Certification: WEEE

Country of Origin: Taiwan

TAA Compliant: Yes

Specification

General Information
ManufacturerBlack Box Corporation
Manufacturer Part NumberLGB5028A-R2
Manufacturer Website Addresshttp://www.blackbox.com
Brand NameBlack Box
Product ModelLGB5028A-R2
Product NameEthernet Managed Switch - (24) RJ-45, (4) SFP+ 1-/10-GbE
Marketing Information

The Gigabit Ethernet Managed Switch adds 28 high-speed ports-including four 10-GBE SFP+ ports-while offering advanced L2 plus L3 management and security features your enterprise network needs.

This capable switch offers 24 autosensing 10-/100-/1000-Mbps RJ-45 Ethernet ports. It also has four SFP+ ports which support 1- or 10-Gbps uplinks through the use of SFP+ transceivers.

Fully manageable
The switch is fully managed, supporting SNMP version 1, 2c, and 3. The embedded RMON software agents support RMON groups 1 (history), 2 (statistics), 3 (alarms), and 9 (events).

The integral Web server enables Web-based management via Web browser. This GUI interface enables switch configuration, system dashboard, maintenance, and monitoring.

The wide range of management and support features also includes dual image, port mirroring, LLDP, sFlow®, UPnP®, IPv6, SSH, RADIUS, DHCP Client/DHCPv6 Client, SNTP, cable diagnostics, ping, syslog, and Telnet client with SSH security

Support for VLAN and QoS
Support for up to four simultaneous VLANs enables you to segment traffic with port-based, 802.1Q tag-based, management, private or MAC-based VLANs. 802.1p Layer 2 quality of service (QoS) enables prioritization of time-sensitive applications such as VoIP and video.

Secure
You get enterprise-class security features, too. 802.1X port-based network access control authenticates devices connecting to your network. The switch also supports SNMPv3 cryptographic security, SSH and SSL. Plus, you can set up a guest VLAN that enables visitors to access the Internet without also giving them access to the corporate network.

Green
The Gigabit Ethernet Managed Switch features IEEE 802.3az energy-efficient Ethernet, which scales down power consumption during periods of low data activity. This feature adds up to energy savings of up to 50%.
Cable length detection adjusts signal strength to the cable length, reducing power consumption on shorter cable runs.

Product TypeEthernet Switch
Interfaces/Ports
Total Number of Network Ports24
Uplink PortYes
ModularYes
Stack PortNo
Port/Expansion Slot Details
Media & Performance
Media Type Supported
Ethernet Technology
Network Technology
I/O Expansions
Number of Total Expansion Slots4
Expansion Slot TypeSFP+
Shared SFP SlotNo
Number of SFP+ Slots4
Network & Communication
Layer Supported2
Management & Protocols
ManageableYes
Power Description
Power SourcePower Supply
Redundant Power Supply SupportedNo
Physical Characteristics
Compatible Rack Unit1U
Form Factor
Height1.8"
Width17.4"
Depth8.3"
Weight (Approximate)5.30 lb
Title
ProductTitleBlack Box Ethernet Managed Switch - (24) RJ-45, (4) SFP+ 1-/10-GbE - 24 x Gigabit Ethernet Network, 4 x 10 Gigabit Ethernet Expansion Slot - Manageable - Twisted Pair, Optical Fiber - Modular - 2 Layer Supported - 1U High - Rack-mountable, Desktop - 1 Year Limited Warranty - TAA Compliant

Warranty Information

Limited Warranty1 Year
Beach Audio Warranty

This product was added to our catalog on Friday, April 10, 2020.

Code:25-lgb5028a-r2

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