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Cisco Redundant Power System Hardware Installation Guide
OL-3654-01
Chapter 4 Connecting the Cisco RPS
Connecting Hubs
Note The Cisco RPS can also be used with the older FastHub 100, 200, and 300 series
hubs.
All hubs can use the one-to-one cable configuration for quasi-redundancy. The
FastHub 400 series also supports the option of connecting the AC power cord for
redundancy with reboot, although this configuration is not recommended. The use of
a Y-cable for full redundancy is not supported.
The HP 10BASE-T Hub-16M does not support redundancy with reboot and does not
support use of the Y-cable for full redundancy.
To connect hubs to the Cisco RPS, perform these steps:
Step 1 Disconnect the AC power cord on the hub.
Step 2 Connect one end of the one-to-one cable to the Cisco RPS connector on the hub
rear panel. (For connector locations, see Figure 4-1 and Figure 4-2.)
Step 3 Connect the other end of the cable to a Cisco RPS rear-panel connector as shown
in Figure 4-3.
Figure 4-1 Cisco 1516M Hub (HP 10BASE-T Hub-16M) Rear Panel
11537
RS-232
Serial port
Cisco RPS
connector
Reset
switch
AC power
connector
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