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Black Box gigabit l3 managed switch with 10g uplinks, 24 port or 48 port, LGB6001C manual Glossary

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

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GLOSSARY

10BASE-T

IEEE 802.3 specification for 10 Mbps Ethernet over two pairs of Category 3, 4, or 5 UTP cable.

100BASE-TX

IEEE 802.3u specification for 100 Mbps Ethernet over two pairs of Category 5 UTP cable.

1000BASE-LH

Specification for long-haul Gigabit Ethernet over two strands of 9/125 micron core fiber cable.

1000BASE-LX

IEEE 802.3z specification for Gigabit Ethernet over two strands of 50/125, 62.5/ 125 or 9/125 micron core fiber cable.

1000BASE-SX

IEEE 802.3z specification for Gigabit Ethernet over two strands of 50/125 or 62.5/125 micron core fiber cable.

1000BASE-T

IEEE 802.3ab specification for Gigabit Ethernet over 100-ohm Category 5, 5e or 6 twisted-pair cable (using all four wire pairs).

10GBASE-ER

IEEE 802.3ae specification for 10 Gigabit Ethernet over two strands of 9/125 micron core single-mode fiber cable.

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Black Box gigabit l3 managed switch with 10g uplinks, 24 port or 48 port, LGB6001C, LGB6000SC-001, LGB6000SC-004 Glossary

Contents

Customer Support Information Blackbox.com Blackbox.com INS Tallation Guide Japan Vcci Class a Compliances and Safety StatementsFCC Class a Industry Canada 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 Conventions About this GuidePurpose Audience Revision History Contents Cables TroubleshootingSpecifications Making Network Connections 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 Performance Features and BenefitsConnectivity Expandability 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 Cabling Guidelines Connecting Network DevicesMaking Network Connections TWISTED-PAIR Devices 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 Network Interface SpecificationsPhysical Characteristics Ports AC Input Leds Switch Features OUT-OF-BAND Management Management FeaturesStandards IN-BAND Management CE Mark 10GBASE Extender Module SFP+Compliances Standards Glossary CSMA/CD 10GBASE-LR10GBASE-SR FULL-DUPLEX IeeeEthernet Fast Ethernet MIB LED Virtual LAN Vlan TIAUTP Glossary Numerics Index Diag Black Box Tech Support FREE! Live /7