CONVERTEON™ Family Media Converter Chassis AT-CV5001 Installation Guide 613-001246 Rev.
Copyright 2009 Allied Telesis, Inc. All rights reserved. No part of this publication may be reproduced without prior written permission from Allied Telesis, Inc. Allied Telesis, the Allied Telesis logo, and Converteon are trademarks of Allied Telesis, Incorporated. All other product names, company names, logos or other designations mentioned herein are trademarks or registered trademarks of their respective owners. Allied Telesis, Inc.
Electrical Safety and Emissions Standards This product meets the following standards. U.S. Federal Communications Commission Radiated Energy Note: This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
Translated Safety Statements Important: The indicates that a translation of the safety statement is available in a PDF document titled “Translated Safety Statements” (613-000990) posted on the Allied Telesis website at www.alliedtelesis.com.
Contents Preface ............................................................................................................................................................................... 11 Safety Symbols Used in this Document............................................................................................................................... 12 Where to Find Web-based Guides .....................................................................................................................
Contents Appendix B: Cleaning Fiber Optic Connectors .............................................................................................................. 81 Using a Cartridge-Type Cleaner .......................................................................................................................................... 82 Using a Swab................................................................................................................................................................
Figures Figure 1. AT-CV5001 Chassis ........................................................................................................................................... Figure 2. Front Panel ......................................................................................................................................................... Figure 3. Rear Panel ..........................................................................................................................................
Figures 8
Tables Table 1. Table 2. Table 3. Table 4. Table 5. Table 6. Table 7. Safety Symbols .................................................................................................................................................... 12 Status LEDs on the AT-CV5LED Card ................................................................................................................ 24 AT-CV5001 Chassis Components ..............................................................................................
Tables 10
Preface This guide contains the installation instructions for the Converteon™ AT-CV5001 Chassis.
Preface Safety Symbols Used in this Document This document uses the safety symbols defined in Table 1. Table 1. Safety Symbols Symbol 12 Meaning Description Caution Performing or omitting a specific action may result in equipment damage or loss of data. Warning Performing or omitting a specific action may result in electrical shock.
AT-CV5001 Media Converter Chassis Installation Guide Where to Find Web-based Guides The installation and user guides for all Allied Telesis products are available in portable document format (PDF) from our web site at www.alliedtelesis.com. You can view the documents online or download them onto a local workstation or server.
Preface Contacting Allied Telesis This section provides Allied Telesis contact information for technical support and for sales and corporate information. This section provides Allied Telesis contact information for technical support and for sales and corporate information. Online Support You can request technical support online by accessing the Allied Telesis Knowledge Base: www.alliedtelesis.com/support/kb.aspx.
Chapter 1 Overview This chapter contains the following sections: “AT-CV5001 Chassis Overview” on page 16 “Front and Rear Panel Components” on page 17 “Media Converter Cards” on page 18 “AT-CV5M02 Management Card” on page 19 “AT-CV5001AC and AT-CV5001DC Power Supply Modules” on page 21 “AT-CV5000 Chassis” on page 23 “AT-CV5LED Card” on page 24 15
Chapter 1: Overview AT-CV5001 Chassis Overview The AT-CV5001 Chassis is a member of the Converteon family of media converter products. The product is used to aggregate large numbers of geographically separate Fast Ethernet or Gigabit Ethernet networks into a central location, over fiber optic cables.
AT-CV5001 Media Converter Chassis Installation Guide Front and Rear Panel Components Figure 2 shows the front panel of the AT-CV5001 Chassis. Allied Telesis AT-CV5001 Line Card Slots 1 2 3 4 5 6 7 8 9 10 11 12 13 14 16 15 17 18 RDY FLT MASTER FAN1 PS1 PS-A PS-B RDY RESET LINE/EXP FAN-A FAN-B 1649 LED Interface Card Figure 2. Front Panel Figure 3 illustrates the rear panel of the chassis. A B WARNING This unit might have more than one power input.
Chapter 1: Overview Media Converter Cards The chassis supports all the Converteon media converter cards, which include the following: AT-CV Series AT-CM2 Series AT-CM3 Series AT-CM70S Card The cards can be installed in the chassis in any combination and in any order.
AT-CV5001 Media Converter Chassis Installation Guide AT-CV5M02 Management Card The chassis and the media converter cards are operational as soon as they are installed and powered on, and can be used as unmanaged devices. If management is desired, you can install the AT-CV5M02 Management Card. This card lets you monitor the operational states of the cards and the chassis, and configure their parameters. AT-C V 5M0 PWR LK 2 RDY FLT AT FD CPU RE SET 240 Figure 4.
Chapter 1: Overview Dynamic Host Control Protocol (DHCP) client for assigning the management card’s IP address configuration from a BOOTP or DHCP server on your network. Redundant management cards in the AT-CV5001 Chassis. Manual or automatic restoration of previous configurations to the local or remote AT-CM Line Cards.
AT-CV5001 Media Converter Chassis Installation Guide AT-CV5001AC and AT-CV5001DC Power Supply Modules The AT-CV5001 Chassis has slots for two power supply modules. The power requirements of the chassis and the media converter line cards can be met with just one power supply. A second power supply can be added for power redundancy. If the chassis has two power modules, the modules use a load-sharing arrangement in which they both supply power to the media converter line cards.
Chapter 1: Overview Power Supply Alerts and Shutdown The power supply automatically shuts down if the internal temperature of the chassis exceeds 70 ° C (158° F), and starts again when the temperature returns below 65° C (149° F). If the speed of the fan in the power supply falls below 2000 RPM or if the fan stops completely, the management card, if present, transmits an SNMP trap and enters a message in the event log, alerting you to the problem.
AT-CV5001 Media Converter Chassis Installation Guide AT-CV5000 Chassis The AT-CV5000 Chassis is the predecessor to the AT-CV5001 Chassis. Both chassis have nearly all the same features. For example, they both support redundant power supplies, redundant management cards, and Operations, Administration, and Maintenance (OAM). They also have the same number of slots for media converter cards. But they do have a few differences.
Chapter 1: Overview AT-CV5LED Card The AT-CV5001 Chassis comes with the AT-CV5LED Card, shown in Figure 5, installed in slot 19. This card is required in the chassis. RDY FLT MAS TE R PS-A PS-B RESE T LIN E/ SFM FAN- A FA N- B Figure 5. AT-CV5LED Card Note The Console port and the RDY, FLT, and MASTER LEDs on the card are for manufacturing purposes only. The PS and FAN LEDs reflect the status of the power supplies in the chassis and are described in Table 1. Table 1.
AT-CV5001 Media Converter Chassis Installation Guide Table 1. Status LEDs on the AT-CV5LED Card (Continued) LED PS-B FAN-A FAN-B State Description Green The power supply in slot B is operating normally. OFF The power supply in slot B is powered off or has failed. The LED will also be off if the slot is empty or if the input power from the power source is outside the operating range of the power supply module. Steady Green The fan in the power supply installed in slot A is operating normally.
Chapter 1: Overview 26
Chapter 2 Installation This chapter contains the following installation procedures for the AT-CV5001 Chassis: “Reviewing the Safety Precautions” on page 28 “Selecting a Site for the Chassis” on page 31 “Unpacking the Chassis” on page 32 “Installing the AT-CV5001 Chassis in a Rack” on page 34 “Grounding the AT-CV5001 Chassis” on page 36 “Installing the AT-CV5001AC Power Supply” on page 38 “Installing the AT-CV5001DC Power Supply” on page 43 “Installing the Media Converter Lin
Chapter 2: Installation Reviewing the Safety Precautions Please review the following safety precautions before you begin to install the chassis. Note The indicates that a translation of the safety statement is available in the PDF document titled “Translated Safety Statements” (613-000405) on the Allied Telesis website at www.alliedtelesis.com Warning: Class 1 Laser product. L1 Warning: Do not stare into the laser beam. L2 Warning: To prevent electric shock, do not remove the cover.
AT-CV5001 Media 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.
Chapter 2: Installation 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 a powered-on chassis. 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.
AT-CV5001 Media Converter Chassis Installation Guide 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 three people to install it.
Chapter 2: Installation Unpacking the Chassis To unpack the chassis, perform the following procedure: 1. Remove all the 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. Table 2.
AT-CV5001 Media Converter Chassis Installation Guide Table 2. AT-CV5001 Chassis Components One ground lug 1409 One line card removal tool 1137 Seventeen preinstalled AT-CV5PNL1 slot covers on the front panel 222 One preinstalled power supply slot cover on slot B on the back panel 1643 Note The chassis does not come with a power supply. Power supplies must be ordered separately. 3. Place the AT-CV5001 Chassis on a level, secure surface.
Chapter 2: Installation Installing the AT-CV5001 Chassis in a Rack To install the chassis in a standard 19-inch equipment, perform the following procedure: 1. Turn the chassis over and lay it on its top on a level, secure surface. FAN-A FAN-B RESET LINE/EXP Allied Telesis AT-CV5001 PS-A PS-B RDY PS1 RDY FLT MASTER FAN1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1647 Figure 6. Removing the Feet 2. Using a flat-head screwdriver, pry off the rubber feet from the base of the unit.
AT-CV5001 Media Converter Chassis Installation Guide Allied Telesis AT-CV5001 4. Attach the brackets to the sides of the chassis using four screws (provided) on each side, as shown in Figure 8 RDY MSTR FLT FAN1 PS1 PS-A RDY PS-B RESET FAN-A LINE/SF M FAN-B 1642 Figure 8. Installing the Brackets 5. Mount the chassis in the equipment rack using appropriate screws (not provided), as shown in Figure 9. Caution The chassis is heavy.
Chapter 2: Installation Grounding the AT-CV5001 Chassis For safe and proper operation, the AT-CV5001 Chassis should be grounded to a ground point in the wiring closet. Grounding the chassis requires the following items: One ground lug One 12 AWG stranded wire or 14 AWG solid wire (not provided) Crimping tool (not provided) Cross-head screwdriver (not provided) Warning When installing this equipment, always ensure that the frame ground connection is installed first and disconnected last.
AT-CV5001 Media Converter Chassis Installation Guide 3. Attach the grounding lug to the chassis with the screws removed in the previous step. A 1658 Figure 12. Attaching the Grounding Lug to the Chassis If you purchased the AT-CV5001AC Power Supply, go to the next procedure. If you purchased the AT-CV5001DC Power Supply, go to “Installing the AT-CV5001DC Power Supply” on page 43.
Chapter 2: Installation Installing the AT-CV5001AC Power Supply The AT-CV5001AC Power Supply can be installed in either power supply slot on the read panel. Note The AT-CV5001 Chassis can contain two power supplies. The power supplies can be of the same type (AC or DC) or different types (AC and DC). Note The power supply module is hot-swappable. If the chassis already has a power supply that is powered on, you do not have to power off the unit to install the new power supply module.
AT-CV5001 Media Converter Chassis Installation Guide Table 3.
Chapter 2: Installation 3. The power supply can be installed in either slot A or slot B. If this is the initial installation and if you are installing just one power supply, Allied Telesis recommends installing the module in slot A because that slot does not have a cover. If you want to install the module in slot B, remove the cover from the slot by loosening the two captive screws with a cross-head screwdriver.
AT-CV5001 Media Converter Chassis Installation Guide Note Be sure to retain the slot cover and to reinstall it if you remove the power supply from the unit. Open slots hamper the ability of the cooling fan in the remaining power supply to maintain proper air circulation in the chassis. 4. Orient the AT-CV5001AC Power Supply as shown in the figure and gently slide the module into the slot until it is flush with the front of the chassis.
Chapter 2: Installation 5. Secure the AT-CV5001AC Power Supply to the chassis by tightening the captive screws, as shown in Figure 15. AT-C V5 001A C A WAR This NING of eleunit migh t ctric shoc have mo k, dis re th conn an on ect all e powe powe r r inp input. To uts be redu ce foore serv the risk icing unit. 100- 240V AC~ DISCO REFE NNECT AL R TO MANUL POWE AL BE R SUPP LIE FORE SERV S & ICING . 1686 Figure 15.
AT-CV5001 Media Converter Chassis Installation Guide Installing the AT-CV5001DC Power Supply The AT-CV5001DC Power Supply can be installed in either slot A or slot B on the read panel. Note The AT-CV5001 Chassis can contain two power supplies. The power supplies can be of the same type (AC or DC) or different types (AC and DC). Note The power supply module is hot-swappable.
Chapter 2: Installation 3. The power supply can be installed in either slot A or slot B. If this is the initial installation and if you are installing just one power supply, Allied Telesis recommends installing the module in slot A because that slot does not have a cover. If you want to install the module in slot B, remove the cover from the slot by loosening the two captive screws with a cross-head screwdriver.
AT-CV5001 Media Converter Chassis Installation Guide Note Be sure to retain the slot cover and to reinstall it if you ever remove the power supply from the unit. Open slots hamper the ability of the cooling fan in the remaining power supply to maintain proper air circulation in the chassis. 4. Orient the AT-CV5001DC Power Supply as shown in the figure and gently slide the module into the slot until it is flush with the front of the chassis.
Chapter 2: Installation AT-C V5 001D C A 40-60V DC FOR CENT DC PO RALIZED WER CONN EC INSTAL TION, L ONL ECT RE STRICT Y IN A FER TO ALL PO WER ED AR MAN SOUR UAL EA. CE BEFO RE SE S & RVIC ING WAR This NING of eleunit mig ctric ht have shoc k, di more th scon an nect one po all po we wer r input. inpu ts be To redu ce foore serv the risk icing unit DISC ONN RE 1687 Figure 18. Securing the AT-CV5001DC Power Supply To install a second AT-CV5001DC Power Supply, repeat this procedure.
AT-CV5001 Media Converter Chassis Installation Guide Installing the Media Converter Line Cards This section contains general instructions on how to install the media converter line cards. For specific instructions, refer to the Installation Guides that come with the cards. Warning: Remove all metal jewelry, such as rings and watches, before installing or removing a line card from a powered-on chassis.
Chapter 2: Installation 257 Figure 19. Removing a Blank Slot Cover Note Be sure to retain the slot cover and to reinstall it if you remove the media converter line card from the unit. Open slots hamper the ability of the cooling fan in the power supply to maintain proper air circulation in the chassis.
AT-CV5001 Media Converter Chassis Installation Guide 3. Set the card’s DIP switches to set the operating mode and, in the case of an AT-CV Card, the operating configuration of the 10/100Base-TX twisted pair port. For descriptions of the operating modes, refer to the AT-S73, AT-S99, and AT-S102 Management Software User’s Guide. For instructions on how to set the DIP switches, refer to Installation Guide that comes with the card. 4. Locate the top and bottom alignment guides inside the line card slots.
Chapter 2: Installation AT-C M30 2 LK AT T X M M R X LPM LK AT FD 1650 T X RDY 10/100/1 000 SML ML OA M 100M Figure 21. Inserting a Line Card 7. Use a Phillips screwdriver to tighten the captive screw on the card to secure the card to the chassis. AT-C M30 2 LK AT T X M M R X LPM LK AT FD T X RDY 10/100/1 000 SML ML OA M 10 0M 1651 Figure 22.
AT-CV5001 Media Converter Chassis Installation Guide 8. Repeat this procedure to install additional line cards. 9. After installing the media converter cards, refer to their Installation Guides for cabling instructions.
Chapter 2: Installation Installing the AT-CV5M02 Management Card This section contains the instructions for installing the AT-CV5M02 Management Card. Warning: Remove all metal jewelry, such as rings and watches, before installing or removing a line card from a powered-on chassis. E26 Caution Be sure to observe all standard electrostatic discharge (ESD) precautions, such as wearing an antistatic wrist strap, to avoid damaging the device. A line card can be damaged by static electricity.
AT-CV5001 Media Converter Chassis Installation Guide 2. Remove the slot cover from an empty slot in the chassis by loosening the captive screw.
Chapter 2: Installation 1. Remove the AT-CV5M02 Management Card from its shipping package and store the package in a safe place. Note You must use the original package if you need to return the unit to Allied Telesis. 2. Verify the package contents. Table 5.
AT-CV5001 Media Converter Chassis Installation Guide 3. Align the line card with the top and bottom alignment guides for the slot (Figure 20 on page 49). 4. Slide the card into the slot until the front panel of the card is flush with the front of the chassis.
Chapter 2: Installation AT-C M 302 LK AT-C M 302 AT LK AT-C V 5M0 AT PWR T X M M T X R X M M 2 RDY FLT AT-C M 302 LK LK AT M M R X R X FD LK T X AT FD LPM LPM T X SML T X M M LPM RDY AT T X R X LPM LK AT-C M 302 AT 10/100/1 LK AT LK FD AT FD 000 ML OA M LK RDY 10/100/1 SML ML OA M AT FD T X 000 100M T X 100M 10/100/1 RDY CPU RE 000 SET SML ML OA M RDY 100M SML 10/100/1 000 ML OA M 100M 1655 Figure 25. Tightening the Captive Screw 6.
AT-CV5001 Media Converter Chassis Installation Guide Powering On an AC Powered Chassis This section describes how to power on an AC powered AT-CV5001 Chassis. To power on an AC powered chassis, perform the following procedure: 1. Select the power cord for your region: North America, United Kingdom, Europe, or Australia. 2. Plug the power cord into the AC power connector on the rear of the chassis, as shown in Figure 26.
Chapter 2: Installation Warning This unit might have more than one power source. To reduce the risk of electric shock, disconnect all power cords before servicing the unit. E30 Warning Class I Equipment. This equipment must be earthed. The power plug must be connected to a properly wired earth ground socket outlet. An improperly wired socket outlet could place hazardous voltages on accessible metal parts. E4 4. Check the PS-A, PS-B, FAN-A and FAN-B LEDs on the AT-CV5LED Card in slot 19.
AT-CV5001 Media Converter Chassis Installation Guide Powering On a DC Powered Chassis This section describes how to power on a DC powered AT-CV5001 Chassis. If your chassis is AC powered, see “Powering On an AC Powered Chassis” on page 57. For information on how to install the power supply, refer to “Installing the AT-CV5001DC Power Supply” on page 43. Warning: As a safety precaution, install a circuit breaker with a minimum value of 15 Amps between the equipment and the DC power source.
Chapter 2: Installation 3. With a 14-gauge wire-stripping tool, strip the three wires in the tray cable coming from the DC input power source to 8mm 1mm (0.31 in., 0.039 in.), as shown in Figure 28 on page 60. 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 8mm ±1mm (0.31in. ±0.039in.) Figure 28. Stripped Wire 4.
AT-CV5001 Media Converter Chassis Installation Guide 6. Connect the -48 VDC feed wire to the terminal block marked - (minus). Warning: Check to see if there are any exposed copper strands coming from the installed wires. 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 7.
Chapter 2: Installation 62
Chapter 3 Removing or Replacing Line Cards or Power Supply Modules This chapter contains the following procedures: “Removing or Replacing Media Converter Line Cards” on page 64 “Removing or Replacing the AT-CV5001AC Power Supply” on page 69 “Removing or Replacing the AT-CV5001DC Power Supply” on page 73 63
Chapter 3: Removing or Replacing Line Cards or Power Supply Modules Removing or Replacing Media Converter Line Cards All of the Converteon media converter line cards are hot-swappable and can be removed or installed while the chassis is powered on. To remove or replace a media converter line card, perform the following procedure: Caution Be sure to observe all standard electrostatic discharge (ESD) precautions, such as wearing an antistatic wrist strap, to avoid damaging the device.
AT-CV5001 Media Converter Chassis Installation Guide 2. Cover the fiber optic port with a dust cap.
Chapter 3: Removing or Replacing Line Cards or Power Supply Modules 4. Using a Phillips screwdriver, loosen the captive screw at the top of the line card.
AT-CV5001 Media Converter Chassis Installation Guide 5. Hook the slot at the end of the removal tool included with the chassis onto the captive screw at the top of the line card, and pull towards you to remove the card from the chassis, as shown in Figure 34.
Chapter 3: Removing or Replacing Line Cards or Power Supply Modules 7. If you are not replacing the card, install a blank slot cover in the empty slot and secure it by tightening its captive screw.
AT-CV5001 Media Converter Chassis Installation Guide Removing or Replacing the AT-CV5001AC Power Supply The AT-CV5001AC Power Supply is hot-swappable. You do not have to power off the chassis to install a second power supply or to replace a failed power supply in a chassis that has two power supplies. There are two power supply slots. This procedure illustrates slot A. The procedure is the same for slot B.
Chapter 3: Removing or Replacing Line Cards or Power Supply Modules 3. Using a Phillips screwdriver, loosen the two captive screws on the module. AT-C V5 001A C A WAR This NING un of ele it migh t ctric shoc have mo k, dis re th conn an on ect all e powe powe r r inp input. To uts be redu ce foore serv th icing 100- 240V AC~ DISCO REFE NNECT AL R TO MANUL POWE AL BE R SUPP LIE FORE SERV S & ICING . AT 1672 Figure 36. Loosening the Captive Screws on the AT-CV5001AC Power Supply 4.
AT-CV5001 Media Converter Chassis Installation Guide A WAR This NING un of ele it migh t ctric shoc have mo k, dis re th conn an on ect all e powe powe r r inp input. To uts be redu ce foore serv ici AT-C V5 001A C A 100240V AC~ DISCO REFE NNECT AL R TO MANUL POWE AL BE R SUPP LIE FORE SERV S & ICING . 1673 Figure 37. Removing the AT-CV5001AC Power Supply Note Use care when pulling the power supply from the chassis.
Chapter 3: Removing or Replacing Line Cards or Power Supply Modules A WAR This NING un of ele it might ctric shoc have mor k, disc e th onne an one ct all po powe wer inpu r inpu t. ts be To reduce fo ore se t rvici n A 1674 A WAR This NING of eleunit might ctric shoc have mor k, disc e th onne an one ct all po powe wer inpu r inpu t. ts be To reduce foore serv t icin A 1675 Figure 38. Installing the Slot Cover Note Do not operate the chassis with open slots.
AT-CV5001 Media Converter Chassis Installation Guide Removing or Replacing the AT-CV5001DC Power Supply The AT-CV5001DC Power Supply is hot-swappable. You do not have to power off the chassis to install a second power supply or to replace a failed power supply in a chassis that has two power supplies. Note The predecessor to the AT-CV5001 Chassis, the AT-CV5000 Chassis, had different power supply modules for the left and right slots.
Chapter 3: Removing or Replacing Line Cards or Power Supply Modules 5. Using a Phillips screwdriver, loosen the two captive screws on the module. AT-C V5 001D C A 40-60V DC FOR CENT DC PO RALIZED WER CONN EC INSTAL TION, DISC ONNEC L T ALL REST ONLY IN A REFE RICT R TO POW ED AR ER SO MAN UAL EA. URCE BEFO RE SE S & RVIC ING WAR This NING of eleunit mig ctric ht have shoc k, di more th scon an nect one po all po we wer r input. inpu ts be To redu ce foore serv the risk icing unit.
AT-CV5001 Media Converter Chassis Installation Guide 6. Gently slide the module from the unit. A WAR N AT-C V5 ING This of eleunit migh t ctric shoc have mo k, dis re th conn an on ect all e powe powe r r inp input. To uts be redu ce foore serv the risk icing unit. 001D 40-60V C DC FOR CENT DC PO RALIZED WER CONN EC INSTAL TION, DISC ONNEC L T REST ONLY IN A REFE RICT R TO ALL POW ED AR ER SO MAN UAL EA. URCE BEFO RE SE S & RVIC ING A 1678 Figure 40.
Chapter 3: Removing or Replacing Line Cards or Power Supply Modules A WAR This NING un of ele it might ctric shoc have mor k, disc e th onne an one ct all po powe wer inpu r inpu t. ts be To reduce fo ore se t rvici n A 1674 A WAR This NING of eleunit might ctric shoc have mor k, disc e th onne an one ct all po powe wer inpu r inpu t. ts be To reduce foore serv t icin A 1675 Figure 41. Installing the Slot Cover Note Do not operate the chassis with open slots.
Chapter 4 Troubleshooting This chapter contains information on how to troubleshoot the power supply modules in the event a problem occurs. Note If after following the instructions in this chapter you are unable to resolve the problem, contact Allied Telesis Technical Support for assistance. Refer to “Contacting Allied Telesis” on page 14 for contact information.
Chapter 4: Troubleshooting 78
Appendix A Technical Specifications Physical Specifications Dimensions (W x D x H) 34.25 cm x 44.05 cm x 8.68 cm (13.49 in x 17.35 in x 3.42 in) Weight: 6.12 kg (13.5 lbs.) Recommended Minimum Ventilation on All Sides 10 cm (4.
Appendix A: Technical Specifications AT-CV5001DC Power Supply Module DC Input Current: 40-60 Vdc maximum , 6 A, 140W Dimensions (W x D x H) 21.5 cm x 18.8 cm x 6.5 cm (8.45 in x 7.4 in x 2.55 in) Weight: 1.7 kg (3.8 lb.) Power Supply Module Fuse Specifications This information is for service personnel only. Caution For continued protection against risk of fire, replace the fuses only with fuses of the same type and rating. Table 6.
Appendix B Cleaning Fiber Optic Connectors The fiber optic connector consists of a fiber optic plug and its adapter. The end of the fiber optic cable is held in the core of the ferrule in the plug. Light signals are transmitted through the core of the fiber. Even minor smudges or dirt on the end face of the fiber, completely invisible to the naked eye, can disrupt light transmission and lead to failure of the component or of the entire system.
Appendix B: Cleaning Fiber Optic Connectors Using a Cartridge-Type Cleaner PUSH OPEN Di re c A PEng TAWipi tion Fiber optic cartridge cleaners are available from many vendors and are typically called “cartridge cleaners,” as shown in Figure 44. 100 Figure 44. Cartridge Cleaner Note Do not use compressed air or aerosol air to clean a fiber optic connector. Warning: Do not stare into the laser beam.
AT-CV5001 Media Converter Chassis Installation Guide 102 Figure 45. Rubbing the Ferrule Tip on the Cleaning Surface Note Rub the ferrule tip on the cleaning surface in one direction only. 3. When you reach the end of the cleaning surface, pick up the ferrule tip, rotate and place it at the top and rub downwards at least 2 times. Caution Failing to pick up the ferrule tip when you reach the bottom of the cleaning surface can result in static electricity that can damage the fiber optic cable. 4.
Appendix B: Cleaning Fiber Optic Connectors Using a Swab Specially treated swabs (stick cleaners) are available for cleaning inside connector adapters or hard-to-reach ferrule tips. These swabs, often referred to as “lint free” or “alcohol free” swabs, are available from many vendors, as shown in Figure 46. Stick cleaners are available in both 2.5 mm and 1.25 mm sizes for use on SC and MU connectors respectively. Note NEVER use a household cotton swab and/or alcohol to clean a fiber optic connector.
AT-CV5001 Media Converter Chassis Installation Guide 2. If desired, repeat step 1. 3. If a fiber inspection scope is available, use the scope to inspect the connector to make sure that it is clean and to check for scratches, pits, or other problems that may affect performance. Note Always keep a dust cap on a fiber optic cable when it is not in use. Note Do not touch the end face of the ferrule in the connector.
Appendix B: Cleaning Fiber Optic Connectors 86
