Installation RSPM
Release
15
04/2018
19
1.3 Media module variants
The media modules have different interface types.
The different interfaces of the media modules provide you with the following
functions:
Specific functions of the TP/TX interface
Auto Polarity Exchange
Autocrossing (device may be connected with a crossed-over or an un-
crossed cable)
Autonegotiation (selecting the operating mode: speed/duplex)
Link Control
Specific functions of the F/O interface
Link Down monitoring
1.3.1 Port configuration
The 8 ports of the media modules are arranged in the port configuration
parts A and B, each part comprising 4 ports.
The media module variants provide one of the following interface types for
each port configuration part:
SFP slot for 100 Mbit/s F/O connections
RJ45 socket for 10/100 Mbit/s twisted pair connections
See “Device name and product code” on page 17.
A Port configuration Part A
B Port configuration Part B