Cisco Systems RPS 675 Manual Do Utilizador
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Cisco RPS 675 Redundant Power System Hardware Installation Guide
78-15201-04
Chapter 1 Product Overview
Front-Panel Description
•
Front-panel LEDs to show status for each output channel, internal power
supplies, fans, and temperature
supplies, fans, and temperature
•
Quick switchover capability to ensure that the switch does not reboot if the
internal switch power supply should fail
internal switch power supply should fail
•
Support for telephone-enabled 24-port devices
•
Small form-factor suitable for rack-mounting to provide maximum wiring
closet port density
closet port density
•
Two output levels:
–
–48 VDC with a maximum output of 375 W
–
12 VDC with a maximum output of 300 W
The two output levels provide a maximum total output power of 675 W.
The –48 VDC mode powers telephone systems in Power over Ethernet (PoE)
switches.
The –48 VDC mode powers telephone systems in Power over Ethernet (PoE)
switches.
•
A single 48-inch (1.2-meter) 16-pin-to-14-pin connector cable
(CAB-RPS-1614=) to allow connection to an external device. Additional
cables can be ordered separately.
(CAB-RPS-1614=) to allow connection to an external device. Additional
cables can be ordered separately.
Front-Panel Description
The RPS 675 front panel includes the status LEDs for the RPS and a
Standby/Active button.
Standby/Active button.
LEDs
RPS and show whether the RPS is powering a connected device. LEDs can be off,
green, or amber.
green, or amber.
lists the status LEDs and the meanings of the colors.