Cisco 15530-LCMB-0200 - ESCON Multiplexing Line Card Multiplexor Panduan Pemasangan Perangkat Keras - Halaman 33

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Chapter 2

Installing the Cisco ONS 15530

Connect the negative DC power lead from the external power source to the negative (–) DC terminal

Step 4

(see

If you are installing redundant DC power, repeat

Step 5

connecting to a second external power source.

Connecting AC-Input Power

The Cisco ONS 15530 can be powered directly from the facility VAC input through the

Cisco ONS 15530 120–240 VAC power supply (see

cord to the power supply.

Figure 2-26

The AC power cord that connects to the Cisco ONS 15530 120–240 VAC power supply power cord and

Note

then to the building AC is not shipped with the Cisco ONS 15530. You must order this power cord

separately.

The AC-input power supply differ in plug type; make sure you have the correct style for your site (see

Figure 2-27

recommend that you:

•

OL-7706-01

Figure

2-25).

120–240 VAC Power Supply

FAIL

GOOD

100-240V

8.0- 3.5A

50-60 HZ

Power cord

and

Table

2-1.) All AC-input power supply power cords measure 8 feet (2.5 m). We

Install an uninterruptable power source where possible.

Install proper grounding to avoid damage from lightening and power surges (see the

Shelf" section on page

2-14).

Step 3

and

Figure

Retention clip

Cisco ONS 15530 Hardware Installation Guide

Powering Up the Shelf

Step 4

on the second power supply,

2-26). A retention clip secures the power

"Grounding the

2-33