Allied Telesis AT-PWR06, AT-DC2552XS, AT-FAN06 manual RJ-45 Twisted Pair Port Pinouts, Tx+ Rx+

Page 81

Stack Installation Guide for AT-2552XS L2 Data Center Switch

RJ-45 Twisted Pair Port Pinouts

Figure 39 illustrates the pin layout of an RJ-45 connector and port.

Figure 39. RJ-45 Connector and Port Pin Layout

Table 17 lists the pin signals for 10 and 100 Mbps.

Table 17. Pin Signals for 10 and 100 Mbps

Pin

MDI Signal

MDI-X Signal

 

 

 

 

 

 

1

TX+

RX+

 

 

 

2

TX-

RX-

 

 

 

3

RX+

TX+

 

 

 

4

Not used

Not used

 

 

 

5

Not used

Not used

 

 

 

6

RX-

TX-

 

 

 

7

Not used

Not used

 

 

 

8

Not used

Not used

 

 

 

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Contents Installation Guide Page Tick Electrical Safety and Emissions StandardsTranslated Safety Statements Contents Page Figures Figures Tables Tables Preface Document Conventions Contacting Allied Telesis Preface Chapter OverviewFunctions AT-DC2552XS FeaturesInstallation Options  AT-QSFPSR 40GBASE-SR4 MPO Optional QSFP+ TransceiversLED FAN LEDAT-DC2552XS Rear Panel Stack Installation Guide for AT-2552XS L2 Data Center Switch Cable Type 10Mbps 100Mbps 1000Mbps LED LEDsQSFP+ LEDs QSFP+ LED is described in Table Fault PowerLink Link ACT LEDFAN2 FAN1AC OK Console Port AT-PWR06 Power Supply Module Stack Installation Guide for AT-2552XS L2 Data Center Switch AT-FAN06 Fan Module Beginning the Installation Step Procedure Installation OverviewReviewing Safety Precautions Beginning the Installation Stack Installation Guide for AT-2552XS L2 Data Center Switch Beginning the Installation Planning the Installation AT-DC2552XS Switch Unpacking the SwitchAT-PWR06 Power Supply AT-FAN06 Fan Module Installing the Switch and Modules Installing the Switch on a Desktop Possible Bracket Locations Installing the Switch in an Equipment RackInstalling the Switch and Modules Mounting the Switch in an Equipment Rack Installing Power Supply Module Installing and Replacing AT-PWR06 Power Supply ModuleInsert AT-PWR06 Module Into Chassis Tighten AT-PWR06 Captive Screws Replacing Power Supply ModuleInstalling Power Supply Blank Cover Installing Fan Module Installing and Replacing AT-FAN06 Fan ModuleStack Installation Guide for AT-2552XS L2 Data Center Switch Replacing Fan Module Installing the SFP+ and QSFP+ Transceivers and Cables 10GBASE-SR Installing SFP+ Transceivers and CablesAT-SP10SR 10GBASE-LRInstalling SFP+ Transceiver Removing SFP+ Dust Cover Installing a SFP+ Direct Attach Cables Installing the SFP+ and QSFP+ Transceivers and Cables Installing QSFP+ Transceivers and Cables 40GBASE-SR4AT-QSFPSR Installing the SFP+ and QSFP+ Transceivers and Cables QSFP+ Mthtp Installing the SFP+ and QSFP+ Transceivers and Cables Powering the Switch Powering On the Switch Stack Installation Guide for AT-2552XS L2 Data Center Switch Turn Off the switch Managing the Switch Local Management Connecting the Console PortStack Installation Guide for AT-2552XS L2 Data Center Switch Remote Network Management NET Mgmt Cable InstallationStack Installation Guide for AT-2552XS L2 Data Center Switch Managing the Switch Troubleshooting Troubleshooting Stack Installation Guide for AT-2552XS L2 Data Center Switch Troubleshooting Physical Specifications Technical SpecificationsEnvironmental Specifications Appendix aCertifications Power SpecificationsQuality and Reliability MtbfTX+ RX+ RJ-45 Twisted Pair Port PinoutsPinout Pair Stack Installation Guide for AT-2552XS L2 Data Center Switch Appendix a Technical Specifications