BLACK BOX CORPORATION

GB MANAGED SWT (20) SFP + (4) GB MANAGED SWT (20) SFP + (4)

SKU: Z40798VPN: LGB5124A-R2

GB MANAGED SWT (20) SFP + (4) GB MANAGED SWT (20) SFP + (4)

Key Features

  • Provides twenty 100/1000-Mbps SFP fiber ports and four dual-media 100/1000-Mbps RJ45/SFP ports
  • Add SFPs when required to expand the network
  • Superior manageability, security, QoS, and performance
  • Bundle multiple ports for higher bandwidth with Link Aggregate Control Protocol aggregation
  • Programmable QoS classification and prioritization
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Overview

This layer 2 switch delivers high performance fiber connectivity, scalability, and availability for your LAN access network. This advanced fully-manageable Layer Dual switch gives you networking versatility. It features 24 high-speed fiber ports (20) 100-/1000-Mbps SFP fiber ports and (4) dual-media 100-/1000-Mbps SFP/twisted-pair ports. This all fiber switch gives you the flexibility to select a variety of ranges with SFP transceivers. Advanced functions in an economical package. This switch offers advanced switching and security features normally found in more expensive switches. You'll get extensive management capabilities greater bandwidth control and QoS for switching in VoIP and other real-time high-performance applications. Pack up the trunk. To provide more bandwidth to a specific application or segment combine ports using the switch's 802.3ad Link Aggregate Control Protocol (LACP) capabilities. With this bandwidth aggregation feature the combined ports create a multilink trunk for load sharing. The switch supports 12 groups with 8 ports per group. High-level service. The switch offers extensive Quality of Service support including prioritization classification scheduling rate limitations and more. The switch also supports eight hardware queues. Safe and secure. Your network is safe with this switch. It also offers MAC address filtering and VLAN capabilities so you can segregate networks. Multiple management options. Monitor configure and control the switch via its RS-232 serial port or through Ethernet using CLI or Web-based management. SFPs For the SFP slots order SFP modules such as the 850-nm Multimode Gigabit SFP Module (LFP411) and 1310-nm Single-mode Gigabit SFP Module (LFP412). For information on SFP module compatibility contact our FREE Tech Support.

Tech Specs

GB MANAGED SWT (20) SFP + (4) GB MANAGED SWT (20) SFP + (4) specifications
Depth8.3"
Width17.4"
Height1.7"
ModularYes
Frequency60 Hz
Brand NameBlack Box
ManageableYes
Form FactorRack-mountable
Uplink PortYes
ManufacturerBlack Box Corporation
Power SourcePower Supply
Product NameSFP Gigabit Managed Fiber Switch - 24-Port
Show all 36 specs
Product TypeEthernet Switch
Product ModelLGB5124A-R2
TAA CompliantYes
Product FamilyLGB5100
Product SeriesLGB5100
Layer Supported2
Network (RJ-45)Yes
Shared SFP SlotYes
Package Contents<ul> <li>SFP Gigabit Managed Fiber Switch - 24-Port</li> <li>AC Power Cord</li> <li>1 x Terminal Block</li> <li>4 x Adhesive Rubber Feet</li> <li>1 x Quick Installation Guide</li> </ul>
Country of OriginTaiwan
Power Consumption38.64 W
Network Technology1000Base-X
Ethernet TechnologyGigabit Ethernet
Expansion Slot TypeSFP
Number of SFP Slots20
Media Type SupportedTwisted Pair
Networking StandardsIEEE 802.1Q
Weight (Approximate)6.80 lb
Environmentally FriendlyYes
Manufacturer Part NumberLGB5124A-R2
Port/Expansion Slot Details4 x Gigabit Ethernet TP/SFP Combo
Manufacturer Website Addresshttp://www.blackbox.com
Total Number of Network Ports4
Total Number of Expansion Slots20.0

Datasheets & Resources

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