Section 2: Communication; Physical Connections; Figure 18: Ra24 Rj45 Port; Figure 19: Ra24 Rj45 & Fo Ports - Siemens 7XG3124 ReyArc24 Technical Manual

Section 2: Communication

2.1

Physical Connections

The RA24 is ordered with either of the following Ethernet connection options :
Standard Single Port : RJ45 10Base-T / 100Base-TX
In the single port option the RJ45 port is utilised for connection to an IEC61850
station bus LAN for Goose messaging purposes and for device configuration.
Optional Two Port : RJ45 10Base-T / 100Base-TX and
Fibre 100Base-TX
The two port option allows one of the ports to connect to an IEC61850 station bus LAN for
Goose messaging purposes and either port may be utilised for device configuration
©2014 Siemens Protection Devices Limited

Figure 18: RA24 RJ45 port

Figure 19: RA24 RJ45 & FO ports
Chapter 1) 7XG3124 Installation Guide
Chapter 1 Page 15 of 20