Cabletron Systems SEH-24 User Manual

Also see for SEH-22: User guide

TWISTED PAIR WIRING TABLESPage A-3Port 8/20Pin Pin PinRX+ 40 40 Black/Gray RX+ A29 Black/Gray RX+RX- 15 15 Gray/Black RX- A30 Gray/Black RX-TX+ 41 41 Yellow/Blue TX+ A31 Yellow/Blue TX+TX- 16 16 Blue/Yellow TX- A32 Blue/Yellow TX-Port 7/19Pin Pin PinRX+ 38 38 Black/Green RX+ A25 Black/Green RX+RX- 13 13 Green/Black RX- A26 Green/Black RX-TX+ 39 39 Black/Brown TX+ A27 Black/Brown TX+TX- 14 14 Brown/Black TX- A28 Brown/Black TX-Port 6/18Pin Pin PinRX+ 36 36 Black/Blue RX+ A21 Black/Blue RX+RX- 11 11 Blue/Black RX- A22 Blue/Black RX-TX+ 37 37 Black/Orange TX+ A23 Black/Orange TX+TX- 12 12 Orange/Black TX- A24 Orange/Black TX-Port 5/17Pin Pin PinRX+ 34 34 Red/Brown RX+ A17 Red/Brown RX+RX- 9 9 Brown/Red RX- A18 Brown/Red RX-TX+ 35 35 Red/Gray TX+ A19 Red/Gray TX+TX- 10 10 Gray/Red TX- A20 Gray/Red TX-Table A-1. Twisted Pair Wiringfrom an SEH-32/34 to a Punch Down Block (Continued)FromSEH-32/34Into and Out of50-Pin Feeder CableInto Punch DownBlock