Enterasys Networks manual C2K122-24 Stackable Switch Front

Page 22

Overview

C2K122-24

The C2K122‐24 (Figure 1‐1) has several types of front panel port and rear panel connections, which include:

•Twenty four RJ45 ports (10/100/1000 Mbps, 1000BASE‐T copper ports).

•XFP slots that provide you with the option of installing XFP MSA compliant modules for 10‐Gigabit, 10GBASE‐L/‐LR/‐ER fiber‐optic uplink connections.

•Rear panel connectors for high‐speed connections in a stack configuration.

•Rear panel Redundant Power Supply connector for a redundant power supply connection. The switch connects to an Enterasys C2RPS‐SYS using a C2RPS‐PSM Cable.

Caution: The C2K122-24 is not a PoE-compliant device. Do not connect a SecureStack C2 PoE Redundant Power System (C2RPS-POE) to the power connector. Otherwise, damage to the device may result.

Precaución: El dispositivo C2K122-24 no cumple con el estándar PoE. No conecte una fuente de poder redundante (RPS) SecureStack C2 PoE (C2RPS-POE) al cable de corriente directa. De lo contrario, el dispositivo puede dañarse.

The 10/100/1000 Mbps fixed front panel ports can operate in either half‐duplex or full‐ duplex mode, as determined by Auto‐Negotiation.

Figure 1-1 C2K122-24 Stackable Switch

 

 

 

 

 

 

 

 

 

 

 

 

 

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C2K122-24

 

 

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STACK UP

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Redundant Power Supply

AC LINE

100-240 VAC

50-60 Hz

1.2 A MAX

 

 

 

 

 

 

 

 

 

MAC ADDRESS SERIAL NO.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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DB9 RS232 console port connector

 

 

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XFP port status LEDs

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Status LEDs

 

 

 

 

 

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Two ports for stack connections

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Twenty-four RJ45, 10/100/1000 Mbps ports

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Password Reset switch

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RJ45 port status LEDS

 

 

 

 

 

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AC power input connector

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Two slots for XFP interface modules

 

 

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Redundant power supply (RPS) DC

 

 

 

 

 

 

 

 

 

connector

1-2 Introduction

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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 About This Guide How to Use This GuideWho Should Use This Guide Related Documents For Refer to Conventions Used in This Guide Following conventions are used in this guideConventions Used in This Guide Xviii About This Guide Introduction OverviewC2K122-24 Stackable Switch Front C2K122-24High-Speed Stack Connections Redundant Power Supply CapabilityConnectivity Description of XFPsSwitch Configuration Using CLI Commands Lanview Diagnostic LEDsSwitch Configuration Using WebView ManagementGetting Help Support@enterasys.comGetting Help Introduction Network Requirements 10BASE-TX Network1000BASE-T Network 100BASE-TX Network10GBASE-XX Network Recommended Cable Types and Specifications Type Max. Length Connector10GBASE-XX Network Network Requirements Hardware Installation Contents of Switch Carton Quantity Considerations Prior to InstallationUnpacking the Switch Required ToolsInstalling Optional XFPs PreparationInstalling the XFP Removing the XFPInstalling the Switch on a Flat Surface Installing the Rubber FeetGuidelines for Installation Chassis Bottom, Rubber Feet PlacementRack Mounting the Switch Area Guidelines for Switch Installation on Flat SurfaceGuidelines for Rackmount Installation Attaching Brackets and Installing in RackConnecting High-Speed Stacking Cables Fastening the Switch to the RackConfiguring Switches in a Stack High-Speed Stacking Cable ConnectionsAbout SecureStack C2 Switch Operation in a Stack Recommended Procedures for New and Existing Stacks Installing a New Stackable System of Up to Eight SwitchesConnecting AC and RPS Power AC PowerSwitch Rear View RPS Power Stack Initialization OverviewConnecting to Console Port for Local Management What Is NeededConnecting to an IBM or Compatible Device Parameter SettingConnecting to a VT Series Terminal 10 Connecting a VT Series TerminalConnecting to a Modem 11 Connecting to a ModemConnecting to the Network Connecting UTP Cables13 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 Completing the Installation Initial Logon to Switch ManagementTroubleshooting Using Lanview C2K122-24 Lanview LEDsLanview LEDs Color State Recommended ActionRPS Troubleshooting Checklist Refer to the SecureStack C2 Configuration Guide for properRefer to the SecureStack C2 Configuration Guide for the IP Using the Password Reset Switch Password Reset SwitchUsing the Password Reset Switch Troubleshooting Specifications Physical Switch SpecificationsTable A-1 Switch Specifications C2K122-24 EnvironmentalSupported XFP Transceiver Interface Options SpecificationTable A-2 Supported XFP Transceivers Regulatory Compliance Console Port Pinout AssignmentsTable A-5 Compliance Standards Regulatory Compliance Index NumericsInstallation of 3-3specifications for A-3
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