Installing the Device
2.6 Connecting the Device to the Network
Port
Connect To...
A
Connect to
port
B
of the
neighboring
HSR/HSR Red-
Box or to the
HSR ring
B
Connect to
port
A
of the
neighboring
HSR/HSR Red-
Box or to the
HSR ring
7 (Coupler)
Connect to the
coupling (or
interlink) port
of the com-
panion HSR/
HSR RedBox
1 to 6
Connect to
one or more
Singly At-
tached Nodes
(SANs)
5
4
4
1
A
B
5
A
B
7
7
5
A
B
A
B
3
2
2
3
1
HSR Ring
2
HSR Quadbox
3
HSR/HSR RedBox (RUGGEDCOM RSG909R/RSG908C/
RSG910C)
4
HSR/HSR RedBox (RUGGEDCOM RSG907R)
Figure 2.21
HSR Quadbox
22
RUGGEDCOM RSG909R
Installation Manual, 02/2020, C79000-G8976-1388-09
