Rj-45 Pin Specifications; Connecting To10Basefl - Transition Networks StackMaster SMHB-E-FL-12 User Manual

3.6.3 Connecting to 10BaseFL
MANAGEABLE HUB

RJ-45 Pin Specifications

Individual wires that make up a straight through twisted pair modular
cable are shown below. Each pair has designated pin connections on an
RJ-45 modular connector. There are only two active pairs in a 10BaseT
network, pins 1 & 2 and 3 & 6. Use only dedicated wire pairs (such as
blue-white/white-blue, orange-white/white-orange).
Hub
RJ-45 (male)
1 (RX+)
2 (RX-)
3 (TX+)
6 (TX-)
The following is the pinout for a crossover cable. A 10BaseT (RJ45)
crossover cable is used to connect any two like devices, such as hub-to-
hub or terminal-to-terminal.
Hub
Terminal
RJ-45 (male)
1 (TX+)
2 (TX-)
3 (RX+)
6 (RX-)
The StackMaster™ connects to 10BaseFL Ethernet through fiber optic
connectors at the front of the StackMaster™ Unit.
Fiber connections are always transmit to receive.
3. INSTALLATION
to Terminal
RJ-45 (male)
(TX+)
(TX-)
(RX+)
(RX-)
to Hub
to Terminal
RJ-45 (male)
(RX+)
(RX-)
(TX+)
(TX-)
1
2
3
6
3
6
1
2
3-15