Juniper EX8208 Manuel utilisateur

Autres manuels pour EX8208

6

Table des matières

Autres manuels Juniper Changer

Juniper

Juniper EX4600 Instructions d'installation

Juniper

Juniper QFX3500 Manuel utilisateur

Juniper

Juniper QFX5120 Series Manuel utilisateur

Juniper

Juniper QFX5200-48Y Manuel utilisateur

Juniper

Juniper QFX10008 Instructions d'installation

Juniper

Juniper EX8216 Instructions d'installation

Juniper

Juniper EX2200 Series Instructions d'installation

Juniper

Juniper EX4600 Instructions d'installation

Juniper

Juniper QFX3100 Manuel utilisateur

Juniper

Juniper EX2200 Series Manuel utilisateur

Juniper

Juniper EX8200 Series Manuel utilisateur

Juniper

Juniper EX8200 Series Mode d’emploi

Juniper

Juniper EX9214 Instructions d'installation

Juniper

Juniper EX 3200 48T Manuel utilisateur

Juniper

Juniper EX3400 Manuel utilisateur

Juniper

Juniper EX4600 Manuel utilisateur

Juniper

Juniper EX2200-C Manuel utilisateur

Juniper

Juniper EX4550 Instructions d'installation

Juniper

Juniper EX8200 Series Guide de démarrage rapide

Juniper

Juniper EX Series Manuel utilisateur

Juniper

Juniper EX2300-C-12P Manuel utilisateur

Juniper

Juniper EX8200 Series Guide de démarrage rapide

Juniper

Juniper QFX3600 Manuel de l'opérateur

Juniper

Juniper EX2200 Series Instructions d'installation

Manuels Changer populaires d'autres marques

URC

URC Total Control MFS-8 Manuel utilisateur

Azbil

Azbil HPQ-D11 Manuel utilisateur

Sony

Sony DFS-900M Manuel utilisateur

SICK

SICK i17S Manuel utilisateur

F&F

F&F SZR-277 Manuel utilisateur

Shure

Shure UAMS/BK Manuel utilisateur

Dräger

Dräger X-zone Switch Off Manuel utilisateur

Asco

Asco Joucomatic 349 Series Manuel utilisateur

BT

BT Mini Hub Manuel utilisateur

D-Link

D-Link DES-1226G Manuel utilisateur

Johnson Controls

Johnson Controls FS80-C Manuel utilisateur

Alcatel-Lucent

Alcatel-Lucent 7450 ESS-12 Manuel utilisateur

MicroNet

MicroNet SP1200A Manuel utilisateur

Ruijie

Ruijie RG-PF2920 Series Manuel d'installation et d'exploitation

Altinex

Altinex DA1914SX Manuel utilisateur

MiLAN

MiLAN MIL-SM2401M Manuel utilisateur

RJM

RJM MASTERMIND PBC/6X Manuel utilisateur

Atlas

Atlas MMK-KVM8 Manuel utilisateur

Removing a Fan Tray from an EX8208 Switch

An EX8208 switch has a single, field-replaceable fan tray. The fan tray is a

hot-removable and hot-insertable field-replaceable unit (FRU); you can remove and

replace the fan tray while the switch is running without turning off power to the

switch or disrupting switching functions.

CAUTION: Do not remove the fan tray unless you have a replacement fan tray

available.

The fan tray is installed vertically on the left side on the front of the chassis.

Before you remove a fan tray:

■Ensure you understand how to prevent ESD damage. See Prevention of

Electrostatic Discharge Damage on EX Series Switches.

Ensure that you have the following parts and tools available to remove a fan tray

from an EX8208 switch chassis:

■Electrostatic discharge (ESD) grounding strap

■Replacement fan tray

CAUTION: The fan tray can be removed and replaced while the switch is operating.

However, the fan tray must be replaced within 2 minutes of removing the fan tray

to prevent overheating of the chassis.

To remove a fan tray from an EX8208 switch chassis (see Figure 1):

1. Attach the electrostatic discharge (ESD) grounding strap to your bare wrist, and

connect the strap to the ESD point on the chassis.

2. Pull the spring-loaded latch, located at the base of the fan tray, upwards until

the latch is completely free from the corresponding hole on the strike plate.

3. Hold the handle of the fan tray with one hand while holding the latch up with

the other. Pull firmly on the handle to slide the fan tray about 5 in. (13 cm) out

of the chassis.

WARNING: There is no fan guard on the fans. Be careful to keep your fingers clear

of the moving fan blades when you are removing the fan tray. To avoid injury, do

not touch the fans with your hands or any tools as you slide the fan tray out of the

chassis—the fans might still be spinning.

Removing a Fan Tray from an EX8208 Switch ■1

4. Wait for approximately 15 seconds to allow all the fans to stop spinning.

5. Release the latch and use that hand to support the weight of the fan tray. Slide

the fan tray completely out of the chassis.

Figure 1: Removing a Fan Tray from an EX8208 Switch

Related Topics Installing a Fan Tray in an EX8208 Switch■

■Cooling System and Airflow in an EX8208 Switch

■Field-Replaceable Units in an EX8208 Switch

Published: 2009-10-08

2■Removing a Fan Tray from an EX8208 Switch