Cabletron Systems manual EMC39-12 User’s Guide B-7

Page 31

TWISTED PAIR WIRING FROM A PUNCH DOWN bLOCK TO A

Table B-2 Punch Down Block to a 10BASE-T Device (Continued)

From Punch Down		To RJ45		Into		Into
Block		Wallplate		Ofﬁce		10BASE-T
				Drop		Device

Port 2		Pin		Pin		Pin
B5	White/GreenRX+	3	RX+	3	RX+	3	RX+
B6	Green/WhiteRX-	6	RX-	6	RX-	6	RX-
B7	White/BrownTX+	1	TX+	1	TX+	1	TX+
B8	Brown/WhiteTX-	2	TX-	2	TX-	2	TX-
Port 1		Pin		Pin		Pin
B1	White/BlueRX+	3	RX+	3	RX+	3	RX+
B2	Blue/WhiteRX-	6	RX-	6	RX-	6	RX-
B3	White/OrangeTX+	1	TX+	1	TX+	1	TX+
B4	Orange/WhiteTX-	2	TX-	2	TX-	2	TX-

EMC39-12 User’s Guide

Page B-7

Image 31

Contents EMC39-12Ethernet Media Converter with Lanview Port Ethernet Media Converter USER’S GuidePage EMC39-12 User’s Guide FCC Notice Cabletron SYSTEMS, INC. Program License Agreement United States Government Restricted Rights Table of Contents Chapter Introduction Using this ManualEMC39-12 Overview Getting HelpAutomatic Transmit Port Disable EMC39-12 FeaturesEnvironmental Requirements EMC39-12 SpecificationsInstalling the EMC39-12 Chapter InstallationUnpacking the EMC39-12 Rack Mounting the EMC39-12 Free-Standing Shelf or Tabletop Installation Connecting the EMC39-12 to the Power Source Connecting a Twisted Pair Segment to the EMC39-12 Chapter Connecting to the NetworkConnecting To The Network Connecting a Fiber Optic Link Segment Connecting a Fiber Link to the EMC39-12 Finishing the Installation EMC39-12 Chapter Using the Lanview LedsRCV Receive Appendix a Cable Requirements Single Mode Fiber Optic Network10BASE-T Twisted Pair Requirements A-2 EMC39-12 User’s Guide Twisted Pair Wiring from AN EMC39-12 to a Punch Down Block Appendix B Twisted Pair Wiring TablesB-2 EMC39-12 User’s Guide Twisted Pair Wiring From An EMC39-12 To a Punch Down Block B-4 EMC39-12 User’s Guide Twisted Pair Wiring from a Punch Down bLOCK to a B-6 EMC39-12 User’s Guide EMC39-12 User’s Guide B-7 B-8 EMC39-12 User’s Guide Power Supply Cord