Installation guide

01
Redundant Power Supply
Introduction
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The TP-LINK Redundant Power Supply (RPS) RPS150 is designed to maximize
availability for the business network. RPS150 is used as a redundant power supply for
TP-LINK RPS capable L2 and L3 Managed switches. When worked with these switches,
RPS150 provides a quick failover feature to ensure that the connected switches can
work uninterruptedly in the event of an internal power supply failure. Without any
necessary configuration, RPS150 can be easily installed as an independent power
supply unit, or placed inside RPS2 chassis which is designed to accommodate two
RPS150 for rack-mount installation. Overall, the system integration between TP-LINK’s
managed switches and RPS devices, provides you a resilient and highly available
converged network at an affordable price.
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Redundant power supply for the switch’s built-in power supply
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100 to 240 Volts, 50 to 60Hz AC input range
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+12V/12.5A DC output
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Up to 150 watts output power
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LED status indicators
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Over current/voltage protection
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Independent or rack-mount installation.
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Front Panel of RPS150
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The front panel of RPS150 is shown as the following figure.
Power
FAN
Front Panel of RPS150Figure 1-1