RA7000 and ESA10000 Storage Subsystems
2–26
EK–SMCPP–UG. A01
2.4.2.2 Cabling for Two Expansion Units
For two expansion units, cable from the terminated side of the I/O module on
the master unit to the terminated side of the I/O module on the first expansion
unit. Then connect from the unterminated side of that I/O module on first
expansion unit to the terminated side of the I/O module on the second
expansion unit. The unterminated side is identified by the resistor symbol
enclosed in a circle with a diagonal bar across the symbol. It is also the RIGHT-
hand connector of the SE I/O module. See Figure 2-17.
Figure 2–17 SE I/O Connections for Two Expansion Units
CXO5841A
6
4
2
5
3
1
6
4
2
5
3
1
6
4
2
5
3
1
Cable A
Cable B
