Allied Telesis Converteon AT-CV5000- User Manual
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Chapter 2: Installation

Installing the AT-CV5000Chassis in a Rack

The chassis is shipped with two rack-mountingbrackets. To mount the chassis in a rack, perform the following procedure:

1.Place the chassis on a level, secure surface.

2.Attach the brackets to the sides of the chassis using four screws (provided) on each side, as shown in Figure 18

AT-CV5000

AT-

 

CM202

LK

AT

LK

AT

AT-

 

CM202

LK

AT

LK

AT

236

Figure 18. Installing a Bracket to the Chassis

3.Mount the chassis in a 19-inchrack using appropriate screws (not provided), as shown inFigure 19.

AT-

CV5LED

RDY

MSTR FLT

PS-A

PS-B

RESET

LINE/SFM

FAN-A

 

FAN-B

237

Figure 19. Mounting the AT-CV5000Chassis in a19-inchRack

Caution: Air vents must not be blocked and must have free access to the room ambient air for cooling. E6

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AT-CV5000Media Converter Chassis Installation Guide

Warning: Operating Temperature. This product is designed for a maximum ambient temperature of 40° degrees C. E7

All Countries: Install product in accordance with local and National Electrical Codes. E8

Circuit Overloading: Consideration should be given to the connection of the equipment to the supply circuit and the effect that overloading of circuits might have on overcurrent protection and supply wiring. Appropriate consideration of equipment nameplate ratings should be used when addressing this concern. E21

Warning: Mounting of the equipment in the rack should be such that a hazardous condition is not created due to uneven mechanical loading. E25

Warning: Remove all metal jewelry, such as rings and watches, before installing or removing a line card from apowered-onchassis. E26

Warning: This unit might have more than one power source. To reduce the risk of electric shock, disconnect all power sources before servicing the unit. E30

If installed in a closed or multi-unitrack assembly, the operating ambient temperature of the rack environment may be greater than the room ambient temperature. Therefore, consideration should be given to installing the equipment in an environment compatible with the manufacturer’s maximum rated ambient temperature (Tmra). E35

Caution: Installation of the equipment in a rack should be such that the amount of air flow required for safe operation of the equipment is not compromised. E36

Warning: Reliable earthing ofrack-mountedequipment should be maintained. Particular attention should be given to supply connections other than direct connections to the branch circuits (e.g., use of power strips). E37

Warning: Circuit breaker is used as a disconnection device. Tode-energizeequipment, shut down the circuit breaker and then disconnect the input wire. E38

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Chapter 2: Installation

Grounding the AT-CV5000Chassis

To ensure the safe and proper operation of your AT-CV5000chassis, you must ground the unit to a ground point using either of the frame ground connectors on the rear panel, as shown inFigure 20.

 

 

 

REAR EXP. SLOT

 

A

 

A

B

 

 

 

 

CVFAN-AT

100-240VAC~

WARNING

WARNING

100-240VAC~

AT-PWR14

AT-PWR14

 

This unit might have more than one power input. To

This unit might have more than one power input. To

 

reduce the risk of electric shock, disconnect all power

reduce the risk of electric shock, disconnect all power

 

 

inputs before servicing unit.

inputs before servicing unit.

 

 

 

POWER

POWER

 

 

 

FAULT

FAULT

 

Frame Ground Connectors

Figure 20. Frame Ground Connectors

Grounding the chassis requires the following items:

One ground lug (two are provided)

One 12 AWG stranded wire or 14 AWG solid wire (not provided)

Crimping tool (not provided)

B

CVFAN-AT

1163

Warning

When installing this equipment, always ensure that the frame ground connection is installed first and disconnected last. E11

To attach the frame ground, perform the following procedure:

1.Use a crimping tool to affix the ground lug to one end of the 12 AWG stranded or 14 AWG solid ground wire, as shown in Figure 21.

707

Figure 21. Connecting the Wire to the Ground Lug

2.Remove the lock nut from either frame ground stud on the rear panel of the AT-CV5000chassis.

3.Place the ground lug on the frame ground stud where you removed the lock nut.

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AT-CV5000Media Converter Chassis Installation Guide

The frame ground stud for power supply A is shown in Figure 22.

A CVFAN-AT

 

 

A

 

 

 

 

 

 

100-

 

 

 

 

 

 

 

 

 

240

 

 

 

 

 

 

 

 

 

VAC

W

 

 

 

 

 

 

 

 

~

 

 

 

 

 

 

 

 

 

ARNINGis un

 

 

 

 

 

 

Th

 

it

 

 

 

 

 

 

 

redu

 

 

 

 

 

 

 

 

 

ce thmight h

 

 

 

 

inputs

e risk

ave

 

 

 

 

 

 

befo

re

 

of e more

than o

 

 

 

 

 

 

 

lectric

 

 

 

 

 

 

 

servicing unshock,nde power

 

 

 

 

 

 

 

 

it.

isconnecint put. To

 

 

 

 

 

 

 

 

 

all p

 

 

 

 

 

 

 

 

 

ower

 

 

POW

 

 

 

 

 

 

 

 

 

ER

 

 

 

 

 

 

 

Figure 22. Placing the Ground Lug on the Frame Ground Stud

4.Secure the ground lug with the lock nut you removed in Step 2, as shown in Figure 23.

A CVFAN-AT

 

 

A

 

 

 

 

 

 

 

 

 

 

 

 

100-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

240

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VAC

W

 

 

 

 

 

 

 

 

 

 

 

 

 

~

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ThisARNING

 

 

 

 

 

 

 

 

 

 

 

 

unit

might

 

 

 

 

 

 

 

 

 

 

 

reduce

 

 

 

 

 

 

 

 

 

 

 

 

inputs

the risk have

more

 

 

 

 

 

 

 

 

before

of

 

than one

 

 

 

 

 

 

 

 

se

 

electric

power

 

 

 

 

 

 

 

 

rvicing

 

shock,

 

input.

 

 

 

 

 

 

 

 

 

 

unit.

 

 

To

 

 

 

 

 

 

 

 

 

 

 

disconnect all

 

 

 

 

 

 

 

 

 

 

 

 

 

 

power

 

 

POW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ULT

 

 

 

 

 

 

 

 

 

 

 

 

Figure 23. Securing the Ground Lug with Lock Nut

5.Attach the other end of the ground wire to an appropriate ground (earth).

6.Install a ground wire to the other frame ground stud repeating steps 1 through 5.

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