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Black Box gigabit l3 managed switch with 10g uplinks, 24 port or 48 port Specifications, Ports

Models: LGB6026A LGB6000SC-001 LGB6000SC-004 LGB6001C LGB6050A gigabit l3 managed switch with 10g uplinks, 24 port or 48 port

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SPECIFICATIONS

PHYSICAL CHARACTERISTICS

PORTS

LGB6026A: 20 10/100/1000BASE-T, with auto-negotiation

410/100/1000BASE-T shared with 4 SFP transceiver slots

210GBASE extender module slots for SFP+ transceivers Two slots for stacking transceivers

LGB6050A:44 10/100/1000BASE-T, with auto-negotiation

410/100/1000BASE-T shared with 4 SFP transceiver slots

210GBASE extender module slots for SFP+ transceivers Two slots for stacking transceivers

NETWORK INTERFACE

Ports 1-24/48: RJ-45 connector, auto MDI/MDI-X

10BASE-T: RJ-45 (100-ohm, UTP cable; Category 3 or better)

100BASE-TX: RJ-45 (100-ohm, UTP cable; Category 5 or better)

1000BASE-T: RJ-45 (100-ohm, UTP or STP cable; Category 5, 5e or 6) *Maximum Cable Length - 100 m (328 ft)

Ports 25-28: RJ-45/SFP shared ports

1000BASE-T: RJ-45 (100-ohm, UTP or STP cable; Category 5, 5e or 6) *Maximum Cable Length - 100 m (328 ft)

Gigabit fiber transmission: SFP transceiver slots

*The maximum length for fiber optic cable operating at Gigabit speed will depend on the fiber type as listed under “1000 Mbps Gigabit Ethernet Collision Domain” on page 64.

BUFFER ARCHITECTURE

LGB6026A: 2 Mbytes

LGB6050A: 2 Mbytes

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Black Box gigabit l3 managed switch with 10g uplinks, 24 port or 48 port Specifications, Physical Characteristics, Ports

Contents

Customer Support Information Blackbox.com Blackbox.com INS Tallation Guide FCC Class a Compliances and Safety StatementsIndustry Canada Class a Japan Vcci Class a CE Mark Declaration of Conformance for EMI and Safety EEC PSE a Larm Safety Compliance France and Peru only Power Cord Safety Power Cord Set France et Pérou uniquement Sein und die Aufschrift HAR oder Basec tragen Environmental Statements END of Product Life Span Compliances and Safety Statements Purpose About this GuideAudience Conventions Revision History Contents Specifications TroubleshootingMaking Network Connections Cables Tables Tables Figures Figures Overview Introduction LGB6050A Switch Architecture SFP Transceiver Slots Description of HardwareNetwork Management Options Port and System Status Leds Gigabit Ethernet Module SlotsStacking Ports System LEDs Chapter Optional Redundant Power SupplyPower Supply Socket 10GBASE SFP+ Module Connectivity Features and BenefitsExpandability Performance Management Introduction Network Planning Introduction to Switching Collapsed Backbone Application Examples Network Aggregation Plan Network Aggregation Plan Remote Connections with Fiber Cable Remote Connections with Fiber Cable Making Vlan Connections Making Vlan Connections IP Routing for Unicast Traffi Using Layer 3 Routing Application Notes Network Planning Selecting a Site Installing the Switch RJ-45 Connections Ethernet Cabling Optional RACK-MOUNTING Equipment Equipment ChecklistPackage Contents Rack Mounting Mounting Attaching the Brackets Attaching the Adhesive Feet Desktop or Shelf Mounting Installing an Optional Module Installing AN Optional Module Into the Switch Inserting an SFP Transceiver into a Slot Installing AN Optional SFP Transceiver Connecting Switches in a Stack Making Stacking Connections Stacking Topologies Power Socket Connecting to a Power Source Wiring MAP for Serial Cable Connecting to the Console Port Installing the Switch Installing the Switch Connecting to the Console Port Making Network Connections Connecting Network DevicesTWISTED-PAIR Devices Cabling Guidelines Making Twisted-Pair Connections Connecting to PCS, SERVERS, Hubs and Switches Network Wiring Connections Fiber Optic SFP Devices Network Wiring Connections Making Fiber Port Connections Making Network Connections Gbps Fiber Optic Connections Connecting to an SFP+ Transceiver Gbps Ethernet Collision Domain Connectivity Rules1000BASE-T Cable Requirements Micron single 40 km 24.85 miles Mode fiber Mbps Ethernet Collision Domain Cable Labeling and Connection Records Making Network Connections Diagnosing Switch Indicators Troubleshooting RPU LED Diagnosing Power Problems with the Leds IN-BAND Access Power and Cooling ProblemsInstallation Stack Troubleshooting TWISTED-PAIR Cable and PIN Assignments Cables 10BASE-T/100BASE-TX PIN Assignments STRAIGHT-THROUGH Wiring Straight-through Wiring Crossover Wiring 1000BASE-T PIN Assignments Cable Testing for Existing Category 5 Cable Fiber Standards Adjusting Existing Category 5 Cabling to RUN 1000BASE-T Non-Zero Dispersion-Shifted Physical Characteristics SpecificationsPorts Network Interface AC Input Leds Switch Features Standards Management FeaturesIN-BAND Management OUT-OF-BAND Management CE Mark 10GBASE Extender Module SFP+Compliances Standards Glossary CSMA/CD 10GBASE-LR10GBASE-SR Ethernet IeeeFast Ethernet FULL-DUPLEX MIB LED Virtual LAN Vlan TIAUTP Glossary Numerics Index Diag Black Box Tech Support FREE! Live /7