__________________________________________________________________________ 2 Connectors
PolaRx3e Product Family Hardware Manual v1.1.0
9
2.2
Front Panel
The front panel features 6 ODU connectors, which are described in the following sections. These
connectors are all of type ODU MINI SNAP Series F. The pinout of the female connectors and the
ODU part number of the corresponding male connectors is shown below.
3 pins
4 pins
5 pins
7 pins
S40F1C-P03MJG0-50CP
S40F1C-T04MFD0-50CP
S40F1C-P05MFD0-50CP
S40F1C-T07MCD0-50CP
2.2.1
COM1 & COM2
The COM1 and COM2 ODU 7-pin connectors provide the following signals (input and output are
related to the receiver):
Pin # Description
1
COM1: not connected; COM2: +5V DC output
2
Signal ground (GND)
3
COM1: not connected; COM2: Clear To Send (CTS – input)
4
COM1: not connected; COM2: Request To Send (RTS – output)
5
Receive Data (RXD – input)
6
Transmit Data (TXD – output)
7
Not connected
Power
– (ODU 3 pins, female)
USB
– (ODU 5 pins, female)
I/O
– (ODU 7 pins, female)
COM2
– (ODU 7 pins, female)
Ethernet
– (ODU 4 pins, female)
LAN link LED
LOGLED
Log button
Power button and power LED
COM1
– (ODU 7 pins, female)
TRACKLED
GPLED
PVTLED
