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Enterasys Networks 7KR4297-04 Switch User Manual

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The DFE-Diamond 7KR4297-02 and 7KR4297-04 Modules

1-2 Introduction

The DFE-Diamond 7KR4297-02 and 7KR4297-04 Modules

Thissectionprovidesanoverviewofthe7KR4297‐02and7KR4297‐04DFE‐Diamondmodules

showninFigure 1‐1andFigure 1‐2,aswellastheoptionalXFPphysicalinterfaces(PHYs).For

informationabouttheDFE‐Diamondmodulefeaturesandhowtoconfigurethem,refertothe

EnterasysMatrixDFE‐

Diamond/PlatinumSeriesConfigurationGuide.

7KR4297-02

The7KR4297‐02DFEmodulehastwo10‐GbpsEthernetportslotsonthefrontpanelthatcan

supportuptotwo10‐GbpsXFPPHYsforhighspeeduplinksfromthechassisDFEEthernet

switchsystem.Withtwo10‐GbpsPHYsinstalledinthe7KR4297‐02,ashareduplinkof

upto

20 GbpscanbeprovidedfromtheDFEswitchingsystemtotwonetworkedgeconnectionsfroma

MatrixE7,MatrixN7,MatrixN5,MatrixN3,orMatrixN1chassistoacoredatacenter.

TheDFEmoduleportscanbeconfiguredtocontroltrafficbylimitingtherateof

trafficaccepted

intothemoduleandprioritizingtraffictoexpeditetheflowofhigherpriority trafficthroughthe

module.

The7KR4297‐02modulecanbeinstalledinaMatrixE7,MatrixN7,MatrixN5,MatrixN3,or

MatrixN1chassis,butonlysupportsFTM2databackplaneinterconnectionsintheMatrixE7



chassis.

Figure 1-1 7KR4297-02 DFE-Diamond Module

7KR4297-04

The7KR4297‐04DFE‐modulehasfour10‐GbpsEthernetportslotsonthefrontpanelthatcan

supportuptofour10‐GbpsXFPPHYsforhighspeeduplinksfromthechassisDFEEthernet

switchsystem.Withfour10‐GbpsPHYsinstalledinthe7KR4297‐04,ashareduplinkof

upto40

GbpscanbeprovidedfromtheDFEswitchingsystemtotwonetworkedgeconnectionsfroma

MatrixE7,MatrixN7,MatrixN5,MatrixN3,orMatrixN1chassistoacoredatacenter.

TheDFEmoduleportscanbeconfiguredtocontroltrafficbylimitingtherate

oftrafficaccepted

intothemoduleandprioritizingtraffictoexpeditetheflowofhigherpriority trafficthroughthe

module.

The7KR4297‐04DFEmodulecanbeinstalledinaMatrixE7,MatrixN7,MatrixN5,MatrixN3,or

MatrixN1chassis,butonlysupportsFTM2databackplaneinterconnectionsinthe

MatrixE7

chassis.

1 RJ45 COM (also known as Console Port) 5 XFP option slot 2

2 CPU LED 6 OFFLINE/RESET switch

3 XFP option slot 1 7 MGMT LED

4 TX (transmit) & RX (receive) LEDs

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