Cabletron Systems SEH-24, SEH-32 From Punch Down To RJ-45 Into Block Wallplate Office, 10BASE-T

Page 59

TWISTED PAIR WIRING TABLES

Table A-2. Twisted Pair Wiring

from a Punch Down Block to a 10Base-T Device

From Punch Down

To RJ-45

Into

Into

Block

 

Wallplate

Office

10BASE-T

 

 

 

 

 

Drop

Device

 

 

 

 

 

Port 12/24

 

Pin

Pin

Pin

B45

Violet/Green

RX+

1

TX+

1

TX+

1

TX+

B46

Green/Violet

RX-

2

TX-

2

TX-

2

TX-

B47

Violet/Brown

TX+

3

RX+

3

RX+

3

RX+

B48

Brown/Violet

TX-

6

RX-

6

RX-

6

RX-

Port 11/23

 

Pin

Pin

Pin

B41

Violet/Blue

RX+

1

TX+

1

TX+

1

TX+

B42

Blue/Violet

RX-

2

TX-

2

TX-

2

TX-

B43

Violet/Orange

TX+

3

RX+

3

RX+

3

RX+

B44

Orange/Violet

TX-

6

RX-

6

RX-

6

RX-

Port 10/22

 

Pin

Pin

Pin

B37

Yellow/Brown

RX+

1

TX+

1

TX+

1

TX+

B38

Brown/Yellow

RX-

2

TX-

2

TX-

2

TX-

B39

Yellow/Gray

TX+

3

RX+

3

RX+

3

RX+

B40

Gray/Yellow

TX-

6

RX-

6

RX-

6

RX-

Port 9/21

 

Pin

Pin

Pin

B33

Yellow/Orange

RX+

1

TX+

1

TX+

1

TX+

B34

Orange/Yellow

RX-

2

TX-

2

TX-

2

TX-

B35

Yellow/Green

TX+

3

RX+

3

RX+

3

RX+

B36

Green/Yellow

TX-

6

RX-

6

RX-

6

RX-

 

 

 

 

 

 

 

 

 

Page A-5

Page 58 Page 60
Image 59
Page 58 Page 60
Contents 10BASE-T Stackable HUB USER’S Guide Printed On Recycled Paper DOC Notice FCC NoticeCabletron Software Program License Cabletron SYSTEMS, INC Program License AgreementUnited States Government Restricted Rights Exclusion of Warranty Disclaimer of LiabilityTable of Contents Appendix B Twisted Pair Wiring Tables A-1 Contents InstallationConnecting to the Network TroubleshootingChapter Introduction Using this ManualSEH Overview Introduction Getting HelpPolarity Detection and Correction SEH FeaturesRepeater Functionality Epim Optional FeaturesStackable Capabilities Rack Mount or Wall Mount Hardware Daughter Board Upgrade KitHubSTACK Interconnect Cables Part Description Application NumberHubSTACK Interconnect Cable Requirements Cable SpecificationsJitter LengthInsertion Loss ImpedanceNoise DelayTemperature CrosstalkCable Type Attenuation Maximum Cable Length Fiber Optic Budget and Propagation DelayInstallation REQUIREMENTS/SPECIFICATIONS Terminators ConnectorsThin-net Network Requirements for the EPIM-C Module Cable TypeAUI Cable Network Port SpecificationsAUI Cable Requirements for the EPIM-A and EPIM-X Modules SEH-32 and SEH-34 Network Port Specifications SEH-22 and SEH-24 Network Port SpecificationsPin Champ Connector EPIM-T Installation REQUIREMENTS/SPECIFICATIONS Epim SpecificationsParameter Typical Worst Worst Case Typical Value Budget EPIM-F1/F2EPIM-F3 EPIM-F3Parameter Typical Minimum Maximum EPIM-C Connector TypeEPIM-A and EPIM-X EPIM-A and EPIM-X AUI PortGeneral Operating SpecificationsDelay Times Start of Packets Delay Times JAMJAM Output Fault ProtectionPower Supply Requirements Output Min. Load Max. Load Max PowerPhysical SafetyUnpacking the SEH Installing the SEHStacking the SEH SEH-2410BASE-T HUB with Lanview Disconnect SEH and Sehi Interconnect Cables At the OUT Port Attaching the Strain Relief BracketRack Mounting the SEH Installing the SEH in the RackWall Mounting the SEH Shelf or Table-top Installation Free-Standing InstallationInstallation Connecting the SEH to the Power Source Connecting Network Ports SEH-22 and SEH-24 Connecting the SEH to the NetworkEPIM-2 Connecting Network Ports SEH-32 and SEH-34 EPIM-T Cross-over Switch Connecting a UTP Segment to an EPIM-TConnecting to the Network Connecting to the Network Connecting to the Network Connecting a Thin-Net Segment to an EPIM-C EPIM-C EPIM-A Connecting an AUI Cable to an EPIM-AConnecting an AUI Cable to an EPIM-X On Position Toward Back Epim OFF Position Toward Front Finishing the InstallationInstallation CHECK-OUT Chapter TroubleshootingUsing Lanview Mgmt Green Flashing PWR GreenLNK Green CLN RedRCV Yellow Flashing Twisted Pair Wiring Tables Appendix a Twisted Pair Wiring Tables A-2 A-3 A-4 Drop Device From Punch Down To RJ-45 Into Block Wallplate Office10BASE-T A-6 A-7 Champ Down Block If Required Ethernet Device SEH-32/34 Punch Wall PlateFigure A-1. Punch Down Block A-9 French Power Supply CordGerman Spanish
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