Cisco 2300 Notas de instalação - Página 10

Procurar online ou descarregar pdf Notas de instalação para Hardware de rede Cisco 2300. Cisco 2300 20 páginas. Switches and power supply modules

Power Supply Module Installation

Use the ground screw to attach the single-ground lug and wire assembly or the dual-ground adaptor to

Step 5

the switch rear panel. Using a ratcheting torque screwdriver, torque the ground-lug screw to 60 lbf-in.

(960 ozf-in.)

For a dual-ground adaptor, attach the dual-hole lug and wire assembly to the adaptor with the supplied

Step 6

nuts

Figure 10

Connect the other end of the grounding wire to an appropriate grounding point at your site or to the rack.

Step 7

Installing the DC Power Supply in the Switch

To remove and install a DC-powered power supply module, follow these steps:

Turn off power at the DC circuits. To ensure that power is removed from the DC circuits, locate the

Step 1

circuit breakers for the DC circuits, switch the circuit breakers to the OFF position, and tape the

circuit-breaker switches in the OFF position.

Use a number-2 Phillips screwdriver to remove the plastic safety cover from the power supply terminal

Step 2

blocks.

Use a number-1 Phillips screwdriver to remove the DC-input power wires from the power terminals.

Step 3

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

(Figure

10).

(Figure

10).

Attaching the Ground Lug and Wire Assembly

Single-ground screw and lug ring

Dual-ground adaptor and dual-hole lug

F R

78-17570-01