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Key Features

  • Provides (48) 10/100/1000BASE-T UTP ports and (4) SFP+ ports that support 1/10 Gbps
  • Full SNMP management plus Web-based management and console port
  • Handles up to 26 trunking groups, with 16 ports per group
  • Supports VLAN and QoS|Delivers IEEE 802.1x port-based network access control
  • 802.3az Energy-Efficient Ethernet saves on power costs
BLACK BOX Switches & Bridges

FULLY-MANAGED, LAYER 2 SWITCH DELIVERS HIGH PERFORMANCE, SCALABILITY, AND AVAILA

Mfr # LGB5052A-R3 SKU 6792997 UPC 822088279174

$1,287.11 MSRP $1,833.84 Save 30%

Regular price saves you $546.73 against MSRP.

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Product Overview

FULLY-MANAGED, LAYER 2 SWITCH DELIVERS HIGH PERFORMANCE, SCALABILITY, AND AVAILA

  • BLACK BOX, 48+4-PORT GIGABIT SWITCH MANAGED W/ 4 SFP+ 10G
  • Black Box GB Ethernet Managed Switch - 48 RJ45, 4 SFP+ - 48 Ports - Manageable - Gigabit Ethernet, 10 Gigabit Ethernet - 10/100/1000Base-T, 1000Base-X, 10GBase-X - 3 Layer Supported - Modular - 4 SFP Slots - Twisted Pair, Optical Fiber - 1U - Rack-mountable, Desktop - 1 Year Limited Warranty - TAA Compliant
  • Black Box GB Ethernet Managed Switch - 48 RJ45, 4 SFP+
  • 48 Ports - Manageable - Gigabit Ethernet, 10 Gigabit Ethernet - 10/100/1000Base-T, 1000Base-X, 10GBase-X - 3 Layer Supported - Modular - 4 SFP Slots - Twisted Pair, Optical Fiber - 1U - Rack-mountable, Desktop - 1 Year Limited Warranty - TAA Compliant

Technical Specifications

Product Type Ethernet Switch
Input Voltage 120 V AC
Input Voltage 230 V AC
Manufacturer Part Number LGB5052A-R3
Packaged Quantity 1
Power Source Power Supply
Limited Warranty 1 Year
Layer Supported 3
Weight (Approximate) 12.39 lb
Form Factor Rack-mountable
Form Factor Desktop
Manufacturer Black Box Corporation
Product Name GB Ethernet Managed Switch - 48 RJ45, 4 SFP+
Network Technology 10/100/1000Base-T
Network Technology 1000Base-X
Network Technology 10GBase-X
Brand Name Black Box
Expansion Slot Type SFP (mini-GBIC)
Expansion Slot Type SFP+
Country of Origin Taiwan
Height 1.8"
Width 17.4"
Depth 14.8"
Manageable Yes
Environmentally Friendly Yes
Compatible Rack Unit 1U
Ethernet Technology Gigabit Ethernet
Ethernet Technology 10 Gigabit Ethernet
Network (RJ-45) Yes
Number of SFP Slots 4
Number of SFP+ Slots 4
Modular Yes
Uplink Port Yes
Media Type Supported Twisted Pair
Media Type Supported Optical Fiber
Total Number of Network Ports 48
Shared SFP Slot Yes
Port/Expansion Slot Details 48 x Gigabit Ethernet Network
Port/Expansion Slot Details 4 x 10 Gigabit Ethernet Expansion Slot
Total Number of Expansion Slots 8
TAA Compliant Yes
Networking Standards IEEE 802.3ad
Networking Standards IEEE 802.1x
Networking Standards IEEE 802.1ab
Networking Standards IEEE 802.1D
Networking Standards IEEE 802.1w
Networking Standards IEEE 802.1Q
Networking Standards IEEE 802.1p
Networking Standards IEEE 802.3az
Product Color Black
Environmental Compliance Restriction of Hazardous Substances (RoHS)

Marketing Information

  • GB Ethernet Managed Switch - 48 RJ45, 4 SFP+
  • 2 x Rackmount Brackets and Hardware
  • 1 x AC Power Cord
  • 1 x RJ-45 Console Cable
  • 4 x Adhesive Rubber Feet
  • 1 x Installation and Getting Started Guide

Fully Manageable
The switch is fully managed, supporting SNMP versions 1, 2c, and 3. The embedded RMON software agents support RMON groups 1 (history), 2 (statistics), 3 (alarms), and 9 (events). The switch supports up to 26 trunking groups, with 16 ports per group. 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.

Shipping & Dimensions

11.55
Weight (lbs)
20.6"
Length
9.28"
Width
5.9"
Height
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