Interlogix NS3702-24P-4S - 10;100 Mbps, 10;100 Base-TX

User’s Manual of NS3702-24P-4S
A.3 10/100Mbps, 10/100Base-TX
When connecting your Switch to another Fast Ethernet 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
PIN NO
MDI
Media Dependant Interface
MDI-X
Media Dependant Interface-Cross
1
Tx + (transmit) Rx + (receive)
2
Tx - (transmit) Rx - (receive)
3
Rx + (receive) Tx + (transmit)
4, 5
Not used
6
Rx - (receive)
Tx - (transmit)
7, 8
Not used