Cisco 3140 Manuale - Pagina 25

Sfoglia online o scarica il pdf Manuale per Hardware di rete Cisco 3140. Cisco 3140 42.
Anche per Cisco 3140: Come iniziare (42 pagine)

Overview

Note

The system does not consume more than the capacity of one power supply module, so it always operate in

full redundancy mode when two power supply modules are installed.

Table 2: AC Power Supply Module Hardware Specifications

Input voltage

Maximum input

current

Maximum output

power

Frequency

Efficiency

Redundancy

DC Power Supply

The power supplies can supply up to 800 W power across the input voltage range. The load is shared when

both power supply modules are plugged in and running at the same time.

Note

The system does not consume more than the capacity of one power supply module, so it always operate in

full redundancy mode when two power supply modules are installed.

Table 3: DC Power Supply Module Hardware Specifications

Input voltage

Maximum input

current

Redundancy

Efficiency

Power Supply Module LEDs

The following figure shows the bicolor power supply LEDs on the power supply module. The figure shows

the AC power supply module. The DC power supply module has the same LEDs.

100 to 240 VAC

<3 A at 200 VAC

<6 A at 100 VAC

400 W

50 to 60 Hz

85% at 50% load

1+1 redundancy with dual power supply modules

-48 to -60 VDC

< 15 A at -48 V

1+1 redundancy with dual power supply modules

> 88% at 50% load

Power Supply Module

Overview