Cisco Catalyst 3750-E Series Notas de instalação - Página 6

Procurar online ou descarregar pdf Notas de instalação para Hardware de rede Cisco Catalyst 3750-E Series. Cisco Catalyst 3750-E Series 20 páginas. Switches and power supply modules
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Power Supply Module Installation

Do not reach into a vacant slot or chassis while you install or remove a module or a fan. Exposed

Warning

circuitry could constitute an energy hazard. Statement 206

Only trained and qualified personnel should be allowed to install, replace, or service this equipment.

Warning

Statement 1030

Do not work on the system or connect or disconnect cables during periods of lightning activity.

Warning

Statement 1001

Installing an AC-Power Supply

To remove and install an AC-powered power supply module, follow these steps:

Turn off the power at its source.

Step 1

Detach the power cord retainer from the power cord.

Step 2

Remove the power cord from the power connector.

Step 3

Use a Phillips screwdriver to loosen the two captive screws at the lower edge that secure the power

Step 4

supply to the chassis.

Do not leave the power supply slot open for more than 90 seconds while the switch or the RPS 2300 is

Caution

operational.

Remove the power supply module from the power slot by pulling on the extraction handle.

Step 5

Insert the new power supply into the power supply slot, and gently push it into the slot

Step 6

Figure

supply module extends 3.6 inches (9.14 cm) from the panel.

Figure 4

Installation Notes for Catalyst 3750-E, Catalyst 3560-E Switches and RPS 2300 Power Supply Modules

5). When correctly inserted, the power supply is flush with the panel. Note: the 1150-W power

Inserting an AC-Power Supply into a Switch

100 -240

10-5 A

AC OK

50-6 0 HZ

PS OK

(Figure 4

and

78-17570-01