3Com 3C81600 User Guide - Page 18

Using the Advanced RPS, Standard Usage, Managed Redundancy

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18 CHAPTER 1: INTRODUCING THE ADVANCED RPS Figure 7 Type 3 DC 'Y' Cable (3C16077) Using the Advanced RPS There are several ways you can use the Advanced RPS to benefit your network and protect against internal PSU failure on your SuperStack units. These are detailed below. Standard Usage Connect your SuperStack unit directly to the power module using the standard DC cable supplied with the module (see Figure 8). The power module acts as a highly reliable power supply that can be swapped in the event of a failure. CAUTION: Do not connect your SuperStack units to the AC mains supply. Figure 8 Advanced RPS Standard Usage Configuration Managed Redundancy Managed Redundancy can only be used with a SuperStack unit that has the auto-enable feature. For units that support this feature, see Appendix C.

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18
C
HAPTER
1: I
NTRODUCING
THE
A
DVANCED
RPS
Figure 7
Type 3 DC
‘
Y
’
Cable (3C16077)
Using the Advanced RPS
There are several ways you can use the Advanced RPS to benefit your
network and protect against internal PSU failure on your SuperStack
units. These are detailed below.
Standard Usage
Connect your SuperStack unit directly to the power module using the
standard DC cable supplied with the module (see Figure 8). The
power module acts as a highly reliable power supply that can be
swapped in the event of a failure.
CAUTION:
Do not connect your SuperStack units to the AC mains
supply.
Figure 8
Advanced RPS Standard Usage Configuration
Managed Redundancy
Managed Redundancy can only be used with a SuperStack unit that
has the auto-enable feature. For units that support this feature, see
Appendix C.