Enterasys Networks C2K122-24 manual Network Requirements, 10BASE-TX Network

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2

Network Requirements

Before installing the device, review the requirements and specifications in this chapter concerning the following:

For information about...

Refer to page...

 

 

10BASE-TX Network

2-1

 

 

100BASE-TX Network

2-2

 

 

1000BASE-T Network

2-2

 

 

10GBASE-XX Network

2-2

 

 

Note: The network installation must meet the requirements described in this chapter to ensure satisfactory performance of this equipment. Failure to do so will produce poor network performance.

Note: The associated switch configuration guide and the Cabling Guide referred to in the following sections can be found on the Enterasys Networks World Wide Web site: http://www.enterasys.com/manuals

For details about obtaining the manuals, refer to “Related Documents” on page xvi.

10BASE-TX Network

When connecting a 10BASE‐TX segment to one of the RJ45 fixed ports (1 through 24), ensure that the network meets the Ethernet network requirements of the IEEE 802.3‐2002 standard for 10BASE‐TX. Refer to the Cabling Guide for details.

Note: If a port is to operate at 100 or 1000 Mbps, Category 5 cabling must be used. Category 3 cabling does not meet the 100 or 1000 Mbps specifications. For 10 Mbps operation only, Category 3, Category 4, or Category 5 cabling can be used. Refer to 100BASE-TX Network (page 2-2) and 1000BASE-T Network (page 2-2) for information about 100BASE-TX and 1000BASE-T networks and cabling.

SecureStack C2 Installation Guide 2-1

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Contents Enterasys SecureStack C2 Page Page Regulatory Compliance Information Electromagnetic Compatibility EMC Supplement to Product Instructions Vcci Notice Declaration of Conformity Enterasys NETWORKS, INC Firmware License Agreement Viii Page Page Contents Troubleshooting Figures Xiv How to Use This Guide About This GuideWho Should Use This Guide For Refer to Related DocumentsFollowing conventions are used in this guide Conventions Used in This GuideConventions Used in This Guide Xviii About This Guide Overview IntroductionC2K122-24 C2K122-24 Stackable Switch FrontDescription of XFPs Redundant Power Supply CapabilityConnectivity High-Speed Stack ConnectionsManagement Lanview Diagnostic LEDsSwitch Configuration Using WebView Switch Configuration Using CLI CommandsSupport@enterasys.com Getting HelpGetting Help Introduction 10BASE-TX Network Network Requirements100BASE-TX Network 1000BASE-T Network10GBASE-XX Network Type Max. Length Connector Recommended Cable Types and Specifications10GBASE-XX Network Network Requirements Hardware Installation Required Tools Considerations Prior to InstallationUnpacking the Switch Contents of Switch Carton QuantityPreparation Installing Optional XFPsRemoving the XFP Installing the XFPInstalling the Rubber Feet Installing the Switch on a Flat SurfaceChassis Bottom, Rubber Feet Placement Guidelines for InstallationArea Guidelines for Switch Installation on Flat Surface Rack Mounting the SwitchAttaching Brackets and Installing in Rack Guidelines for Rackmount InstallationFastening the Switch to the Rack Connecting High-Speed Stacking CablesHigh-Speed Stacking Cable Connections Configuring Switches in a StackAbout SecureStack C2 Switch Operation in a Stack Installing a New Stackable System of Up to Eight Switches Recommended Procedures for New and Existing StacksAC Power Connecting AC and RPS PowerSwitch Rear View Stack Initialization Overview RPS PowerWhat Is Needed Connecting to Console Port for Local ManagementParameter Setting Connecting to an IBM or Compatible Device10 Connecting a VT Series Terminal Connecting to a VT Series Terminal11 Connecting to a Modem Connecting to a ModemConnecting UTP Cables Connecting to the Network13 Four-Wire Crossover Cable RJ45 Pinouts for 10/100BASE-TX TX1+ RX1- TX2+ TX3+ RX3- RX2- TX4+ RX4 Connecting Fiber-Optic Cables to LC Ports Connecting to the Network 17 Cable Connection to LC Fiber-Optic Connectors Initial Logon to Switch Management Completing the InstallationTroubleshooting C2K122-24 Lanview LEDs Using LanviewColor State Recommended Action Lanview LEDsRPS Refer to the SecureStack C2 Configuration Guide for proper Troubleshooting ChecklistRefer to the SecureStack C2 Configuration Guide for the IP Password Reset Switch Using the Password Reset SwitchUsing the Password Reset Switch Troubleshooting Specifications Environmental Switch SpecificationsTable A-1 Switch Specifications C2K122-24 PhysicalSpecification Supported XFP Transceiver Interface OptionsTable A-2 Supported XFP Transceivers Console Port Pinout Assignments Regulatory ComplianceTable A-5 Compliance Standards Regulatory Compliance Numerics IndexInstallation of 3-3specifications for A-3