Allied Telesis Converteon AT-CV5000- User Manual

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AT-CV5000Media Converter Chassis Installation Guide

Warning: As a safety precaution, install a circuit breaker with a minimum value of 15 Amps between the equipment and the DC power source.

Always connect the wires to the LAN equipment first before you connect the wires to the circuit breaker. Do not work with HOT feeds to avoid the danger of physical injury from electrical shock. Always be sure that the circuit breaker is in the OFF position before connecting the wires to the breaker. E9

Warning: Do not strip more than the recommended amount of wire. Stripping more than the recommended amount can create a safety hazard by leaving exposed wire on the terminal block after installation. E10

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

Warning: Check to see if there are any exposed copper strands coming from the installed wire. When this installation is done correctly there should be no exposed copper wire strands extending from the terminal block. Any exposed wiring can conduct harmful levels of electricity to persons touching the wires. E12

This system works with positive grounded or negative grounded DC systems. E13

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

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Chapter 2: Installation

Caution: Risk of explosion if battery is replaced by an incorrect type. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions.

Attention: Le remplacement de la batterie par une batterie de type incorrect peut provoquer un danger d’explosion. La remplacer uniquement par une batterie du même type ou de type équivalent recommandée par le constructeur. Les batteries doivent être éliminées conformément aux instructions du constructeur. E22

Warning: For centralized DC power connection, install only in a restricted access area. E23

A tray cable is required to connect the power source if the unit is powered by centralized DC power. The tray cable must be a UL listed Type TC tray cable and rated at 600 V and 90 degrees C, with three conductors, minimum 14 AWG. E24

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

42

AT-CV5000Media Converter Chassis Installation Guide

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

Selecting a Site for the Chassis

Observe the following requirements when choosing a site for the chassis:

If you plan to install the chassis in an equipment rack, check to be sure that the rack is safely secured and that it will not tip over. Devices in a rack should be installed starting at the bottom, with the heavier devices near the bottom of the rack.

The chassis is heavy and requires two people to install it. For the weight and dimensions of the chassis, see “Physical Specifications” on page 101.

If you are installing the chassis on a table, be sure that the table is level and secure.

The power outlet for the chassis should be located near the unit and should be easily accessible.

The site should provide easy access to the ports both on the front and the rear of the chassis. This arrangement will make it easy for you to connect and disconnect cables as well as to view the LEDs.

To allow proper cooling of the chassis, air flow around the unit and through its vents should be unrestricted. Allow 8 inches around the rear of the chassis for proper airflow.

Do not place objects on top of the chassis.

Do not expose the chassis to moisture or water.

Make sure that the site is a dust-freeenvironment.

Use dedicated power circuits or power conditioners to supply reliable electrical power to the device.

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AT-CV5000Media Converter Chassis Installation Guide

Unpacking the Chassis

To unpack the chassis, perform the following procedure:

1. Remove all components from the shipping package.

Note

Store the packaging material in a safe location. You must use the original shipping material if you need to return the unit to Allied Telesis.

2.Make sure that the following components are included in the package. If any item is missing or damaged, contact your Allied Telesis sales representative for assistance.

One AT-CV5000chassis

Two rack-mountingbrackets

Eight flathead Phillips rack-mountingbracket screws

Two power cord retaining clips

Two single ground lugs

One line card removal tool

Documentation CD

3.Place the AT-CV5000chassis on a level, secure surface.

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Chapter 2: Installation

Installing the Power Cord Retaining Clip (AC Powered Chassis Only)

To install the power cord retaining clip on an AT-CV5000chassis with an

AT-PWR14AC power supply, perform the following procedure:

1. Locate the power cord retaining clip which is shown in Figure 14.

Figure 14. Power Cord Retaining Clip

2.Locate the retaining bracket on each side of the AC power connector on the rear of the chassis, as shown in Figure 15.

A

CVFAN-AT

Bracket

 

A

 

 

 

 

 

 

 

 

 

 

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275

Figure 15. Power Cord Retaining Bracket

3.With the “u” of the clip facing up, press the sides of the clip toward the center and insert the short ends into the holes in the retaining bracket, as shown in Figure 16.

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276

Figure 16. Inserting the Retaining Clip into the Retaining Bracket

46

AT-CV5000Media Converter Chassis Installation Guide

4.Verify that the retaining clip is in the correct position, as shown in Figure 17.

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277

Figure 17. Retaining Clip Properly Installed in the Bracket

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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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