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Black Box LGB5028A-R2 28PORT Gbe Software Managed

Black Box LGB5028A-R2

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Series LGB5000

Manufacturer Part#  LGB5028A-R2

UPC Code: 822088142027

Provantage Code:  BBOX45J

Condition:  Factory New

  • Product Type: Ethernet Switch
  • Limited Warranty: 1 Year
  • Number of Total Expansion Slots: 4
  • Form Factor: Rack-mountable
  • Power Source: Power Supply
  • TAA Compliant: Yes

TAA CompliantSatisfaction Guaranteed

NetworkingRouting and Switching DevicesVarious Routing / Switching Devices

Specifications

Black Box LGB5028A-R2 Specifications

    LGB5028A-R2 28PORT Gbe Software Managed


At a Glance

    • LGB5028A-R2 provides (24) 10/100/1000BASE-T UTP ports, and (4) SFP+ ports that support speeds of 1/10 Gbps.
    • LGB5052A provides (44) 10/100/1000BASE-T UTP ports, (4) dual-media UTP/SFP ports, and (4) SFP+ ports that support 1/10 Gbps
    • Full SNMP management plus Web-based management and console port
    • Support for VLAN and QoS
    • Supports IEEE 802.1x port-based network access control
    • 802.3az Energy-Efficient Ethernet saves on power costs

Overview

    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 a 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, 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

    • LGB5000 Ethernet Switch
    • 4 x Adhesive Rubber Feet
    • 1 x RS-232 to RJ-45 Console Cable
    • 1 x AC Power Cord
    • 1 x Installation Guide
    • User Manual in PDF Format on CD-ROM


Specifications

Product NameLGB5028A-R2 28PORT Gbe Software Managed
Manufacturer Part NumberLGB5028A-R2
Product TypeEthernet Switch
ManageableYes
Ethernet TechnologyGigabit Ethernet

10 Gigabit Ethernet

Number of Total Expansion Slots4
Product FamilyLGB5000
Media Type SupportedTwisted Pair

Optical Fiber

Total Number of Network Ports24
TAA CompliantYes
Expansion Slot TypeSFP+

SFP (mini-GBIC)

Form FactorRack-mountable
Power SourcePower Supply
Layer Supported2
Environmentally FriendlyYes
Network (RJ-45)Yes
Number of SFP+ Slots4
ModularYes
Uplink PortYes
Port / Expansion Slot Details24 x Gigabit Ethernet Network

4 x 10 Gigabit Ethernet Expansion Slot

Networking StandardsIEEE 802.1x

IEEE 802.3az

IEEE 802.1Q

IEEE 802.1p

Country of OriginTaiwan
Height1.7"
Width17.4"
Depth8.3"
Product SeriesLGB5000
Network Technology10/100/1000Base-T

10GBase-X

Input Voltage120 V AC

230 V AC

Limited Warranty1 Year
Frequency50 Hz

60 Hz

Supplies/Accessories for Black Box LGB5028A-R2


Black Box 550M SFP/1250 External Diag MM 850 LC

Mfg Part# LFP411


Black Box SFP - Simplex, 1250-Mbps Fiber with Exte

Mfg Part# LFP420


Black Box 30KM SFP/1250 External Diag SM 1310 LC

Mfg Part# LFP414


Black Box SFP/1250 Extended Diag MM 1310 LC 2KM

Mfg Part# LFP412


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Black Box Series LGB5000 LGB5028A-R2