Figure 14: Rear serial port terminals
An additional serial port with D-type presentation is available as an optional board, if required.
6.4
IEC61850-9-2LE ETHERNET BOARD
RX
TX
LINK
ACTIVITY
Fibre optic
Ethernet
connections
RJ45 service
port for
commissioning
and testing only
E00227
RJ45
1
2
3
4
5
6
7
8
TX+
TX-
RX+
RX-
Figure 15: IEC 61850-9-2LE board
Optical Fibre Connectors
The board uses 1300 nm multi mode 100BaseFx with ST connectors.
P446SV Chapter 3 - Hardware Design
P446SV-TM-EN-1 45