Appendix A Networking Connection; Switch's Rj-45 Pin Assignments - Planet FNSW-1601 User Manual

APPENDIX A NETWORKING CONNECTION

A.1 Switch's RJ-45 Pin Assignments
10/100Mbps, 10/100Base-TX
When connecting your 10/100Mbps Ethernet Switch to another switch,
a bridge or a hub, a straight or crossover cable is necessary. Each port
of the Switch supports auto-MDI/MDI-X detection. That means you can
directly connect the Switch to any Ethernet devices without making a
crossover cable. The following table and diagram show the standard
RJ-45 receptacle/ connector and their pin assignments:
RJ-45 Connector pin assignment
Contact Media Dependant
1 Tx + (transmit)
2
3
4, 5
6
7, 8
The standard cable, RJ-45 pin assignment
MDI
Interface
Tx - (transmit)
Rx + (receive)
Not used
Rx - (receive)
Not used
MDI-X
Media Dependant
Interface -Cross
Rx + (receive)
Rx - (receive)
Tx + (transmit)
Tx - (transmit)
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