Introduction
2
Keysight APM0100E 100BASE-T1/Ethernet Media Converter User Guide
17
–
Rx (Green)
: Flashes when receiving data by the 100BASE-T1/Ethernet Media
Converter from the connected Automotive Ethernet device.
–
Tx (Green)
: Flashes each time when transmitting data by the 100BASE-T1/
Ethernet Media Converter to the attached Automotive Ethernet device.
Under normal circumstances, you will see the
Link
LED always on, with the
Rx
and
Tx
LEDs flashing at different rates depending on how much data is being sent by
each device connected to the 100BASE-T1/Ethernet Media Converter. Assuming
that all devices are functioning correctly, the
Err
LED should rarely, if ever, light
up.
BroadR-Reach (100BASE-T1) Connector Pinout
Refer to
for the pinout of the 100BASE-T1/Ethernet Media Converter's
Molex Mini50 jacks, with the pin numbers shown in
Pins are numbered 1 to 4 from left to right looking at the jack shown in
.
Figure 2-4
100BASE-T1/Ethernet Media Converter BroadR-Reach
(100BASE-T1) Molex Mini50 Jack with Pin Numbers
Table 2-1
100BASE-T1/Ethernet Media Converter Data BroadR-Reach
(100BASE-T1) Molex Mini50 Jack Pinout
Pin Number
Label
Description
1
No Connect
–
2
TRD+
Data transmit and receive, positive
3
TRD-
Data transmit and receive, negative
4
No Connect
–
