Cisco 15530-LCMB-0200 - ESCON Multiplexing Line Card Multiplexor Руководство по установке оборудования - Страница 35

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Chapter 2

Installing the Cisco ONS 15530

Table 2-2

Specifications

AC input voltage

AC input line frequency

AC input current

Installing and Removing the Power Supplies

To install an AC or DC power supply, follow these steps:

Remove the power supply from its packaging.

Step 1

Grasp the power supply handle with one hand. Place your other hand underneath to support the bottom

Step 2

of the external power supply.

Place the power supply correctly at the bay opening.

Step 3

Carefully slide the power supply into the bay. Make sure that the power supply is installed completely

Step 4

and that the faceplate is flush with the chassis.

Secure the power supply installation by securing the captive installation screws at the top of the power

Step 5

supply.

To power on the chassis, see the

To remove an AC or DC power supply, follow these steps:

Unplug the power cord on an AC power supply or remove the negative, positive, and ground connections

Step 1

from the DC power supply.

Note

Unscrew the captive installation screws at the top of the power supply.

Step 2

Grasp the power supply handle with one hand and pull the power supply out of the bay. Place your other

Step 3

hand underneath to support the bottom of the external power supply.

OL-7706-01

lists the nominal and acceptable value ranges for source AC power.

Source AC Power Speciﬁcations

Nominal Value

100 to 240 VAC, single

phase

50/60 Hz

8 A @100 VAC

3.5 A @240 VAC

"Powering Up the Shelf" section on page

The ground connections should always be connected first and disconnected last.

Acceptable Range

90 to 255 VAC

47 to 63 Hz

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2-31.

Cisco ONS 15530 Hardware Installation Guide

Powering Up the Shelf

2-35