Installing the Device
2.7 Connecting the Device to the Network
Port
Connect To...
A
Connect to
port
B
of the
neighboring
HSR/HSR
RedBox or to
the HSR ring
B
Connect to
port
A
of the
neighboring
HSR/HSR
RedBox or to
the HSR ring
7 (Coupler)
Connect to
the coupling
(or interlink)
port of the
companion
HSR/HSR
RedBox
1 to 6
Connect
to one or
more Singly
Attached
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
RUGGEDCOM RSG909R
Installation Manual, 02/2021, C79000-G8976-1388-12
23
