Enterasys Networks C2RPS-SYS Manuel D’Utilisation
SecureStack C2 Installation Guide 1-1
1
Introduction
This chapter provides a functional overview of the Redundant Power System (RPS),
which includes the following:
which includes the following:
RPS
Overview
The RPS provides a simple and economical solution for providing a backup power source
for up to eight SecureStack Ethernet switch devices. When a PSM is connected to a switch
device, the PSM continuously monitors the internal power supply of the switch device. If
a power interruption is detected, the PSM is automatically triggered to provide power for
the switch device, preventing an interruption in network traffic.
for up to eight SecureStack Ethernet switch devices. When a PSM is connected to a switch
device, the PSM continuously monitors the internal power supply of the switch device. If
a power interruption is detected, the PSM is automatically triggered to provide power for
the switch device, preventing an interruption in network traffic.
The end result is a more reliable network infrastructure, protecting the network from a
single source of failure from a network device power supply.
single source of failure from a network device power supply.
Depending on your system requirements, the RPS can consist of the following
components to support up to eight switch devices:
components to support up to eight switch devices:
•
One C2RPS‐CHAS8 chassis
•
Up to eight C2RPS‐PSM
s
•
Up to eight AC power cords (one per C2RPS‐PSM)
•
Up to eight C2RPS‐PSM Cables (one per C2RPS‐PSM)
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Note: The chassis is shipped with one PSM. Additional PSMs are ordered separately.
Each PSM is shipped with an interconnecting C2RPS-PSM Cable and an AC power cord
Each PSM is shipped with an interconnecting C2RPS-PSM Cable and an AC power cord
.