Black Box LGB6000SC-004, LGB6001C, LGB6000SC-001 Gigabit Ethernet Module Slots, Stacking Ports

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CHAPTER 1 Introduction

Description of Hardware

10 GIGABIT ETHERNET MODULE SLOTS

These switches include two slots on the rear panel for hot-swappable single-port 10GBASE modules with SFP+ transceivers. Refer to “Optional Media Extender Modules” on page 29 for more information on this module and the supported 10G transceivers.

STACKING PORTS

Each unit includes two stacking ports that provide a 48 Gbps high-speed serial stack backplane connection. Up to eight 24-port or 48-port switches can be connected together using optional stacking cables (LGB6000SC-001 or LGB6000SC-004). Note that the 24-port and 48-port switches can be mixed in the same stack. The Stack Master button enables one switch in the stack to be selected as the Master unit for managing the entire stack.

PORT AND SYSTEM STATUS LEDS

These switches include a display panel for key system and port indications that simplify installation and network troubleshooting. The LEDs, which are located on the front panel for easy viewing, are shown below and described in the following tables.

Figure 3: Port LEDs

Port Status LEDs

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

Table 1: Port Status LEDs

LED	Condition	Status

Link/	On/Flashing Amber	Port has a valid link at 10 or 100 Mbps. Flashing
Activity/Speed		indicates activity.
	On/Flashing Green	Port has a valid link at 1000 Mbps. Flashing
		indicates activity.
	Off	The link is down.

		– 26 –

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Contents Customer Support Information Blackbox.com Blackbox.com INS Tallation Guide Industry Canada Class a Compliances and Safety StatementsFCC Class a Japan Vcci Class aCE Mark Declaration of Conformance for EMI and Safety EEC Safety Compliance PSE a LarmPower Cord Safety France and Peru onlyPower 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 Audience About this GuidePurpose ConventionsRevision History Contents Making Network Connections TroubleshootingSpecifications CablesTables Tables Figures Figures Introduction OverviewSwitch Architecture LGB6050ASFP 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 Expandability Features and BenefitsConnectivity PerformanceManagement Introduction Introduction to Switching Network PlanningApplication Examples Collapsed BackboneNetwork Aggregation Plan Network Aggregation PlanRemote Connections with Fiber Cable Remote Connections with Fiber CableMaking Vlan Connections Making Vlan ConnectionsUsing Layer 3 Routing IP Routing for Unicast TraffiApplication Notes Network Planning Installing the Switch Selecting a SiteEthernet Cabling RJ-45 ConnectionsOptional RACK-MOUNTING Equipment Equipment ChecklistPackage Contents Mounting Rack MountingAttaching the Brackets Desktop or Shelf Mounting Attaching the Adhesive FeetInstalling AN Optional Module Into the Switch Installing an Optional ModuleInstalling AN Optional SFP Transceiver Inserting an SFP Transceiver into a SlotConnecting Switches in a Stack Stacking Topologies Making Stacking ConnectionsConnecting to a Power Source Power SocketConnecting to the Console Port Wiring MAP for Serial CableInstalling the Switch Installing the Switch Connecting to the Console Port TWISTED-PAIR Devices Connecting Network DevicesMaking Network Connections Cabling GuidelinesConnecting to PCS, SERVERS, Hubs and Switches Making Twisted-Pair ConnectionsNetwork Wiring Connections Network Wiring Connections Fiber Optic SFP DevicesMaking 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 Cable Labeling and Connection Records Mbps Ethernet Collision DomainMaking Network Connections Troubleshooting Diagnosing Switch IndicatorsDiagnosing Power Problems with the Leds RPU LEDIN-BAND Access Power and Cooling ProblemsInstallation Stack Troubleshooting Cables TWISTED-PAIR Cable and PIN AssignmentsSTRAIGHT-THROUGH Wiring 10BASE-T/100BASE-TX PIN AssignmentsCrossover Wiring Straight-through WiringCable Testing for Existing Category 5 Cable 1000BASE-T PIN AssignmentsAdjusting Existing Category 5 Cabling to RUN 1000BASE-T Fiber StandardsNon-Zero Dispersion-Shifted Ports SpecificationsPhysical Characteristics Network InterfaceLeds AC InputSwitch Features IN-BAND Management Management FeaturesStandards OUT-OF-BAND ManagementCE Mark 10GBASE Extender Module SFP+Compliances Standards Glossary CSMA/CD 10GBASE-LR10GBASE-SR Fast Ethernet IeeeEthernet FULL-DUPLEXLED MIBVirtual LAN Vlan TIAUTP Glossary Index NumericsDiag Black Box Tech Support FREE! Live /7