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613-000287 Rev D Enclosure and Intelligent Multiservice Gateways AT-EN646 AT-iMG646BD-ON AT-iMG646PX-ON Installation Guide.
Copyright © 2006 Allied T elesis, Inc. All rights reserved. No part of this publication may be repr oduced withou t prior written permissi on from Allied Telesis, Inc. Microsoft and Internet Explorer are regi stered trademarks of Microsoft Corpo rat ion.
3 Electrical Safety and Emissions S tandards This product meets the following standards. RFI Emissions FCC Class B, EN55022 Class B, EN61000-3-2, EN61000-3-3, VCCI Class B, C-TICK, CE Immunity EN55024 Electrical Safety UL 60950 ( C TUV US ) U.S. Federal Communications Commission Declaration of Conformity Manufacturer Name: Allied Telesis, Inc.
4 T ranslated Safety S tatements Important: The indicates that a translation of th e safety statement is available in a PDF document titled “Translated Safety State ment s” posted on the Allied Telesis website at www.
5 Preface ........ ................ ............. ................ ................ ............. ................. ................ ............ ................. ............ 11 Safety Symbols Used in this Document ........................... ......
Contents 6 Preparing and Connecting the Power Cord ............ ................ ................. ................... ................ ........ ........ 58 Mounting the Splice Tray on the Gateway ........... ................ ............. ...........
7 Figure 1. AT-iMG646xx Series Intelligent Multiservice Gateway ........... ................. ................. ................. ... ..... ................. .. 20 Figure 2. Gateway LEDs ....... ................. ................... ................. .
Figures 8 Figure 51. Proper Installation of the Terminal Block Ground Wire.............. ....................................... ......... ........... ..............79 Figure 52. Plugging in the DC Termi nal Block .......... ..........................
9 Table 1. Safety Sy mbols ....... ................. ................. ................ ................. ................. ........... .............. ................. ................ 12 Table 2. PWR, SYST, and LAN LEDs .............................
Tables 10.
11 Pr eface This guide contains instruction s on how to install the AT-EN646 enclosure and an AT-iMG646xx series in telligent Multiservice Gateway. This preface contains the following sections: .
Preface 12 Safety Symbols Used in this Document This document uses the safety symbols defined in Table 1. T able 1. Safety Symbols Symbol Meaning Description Caution Performing or omi tting a specific action may result in equipment damage or loss of data.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide 13 Where to Find Web-based Guides The installation and user guides for all Allied Telesis products are available in portable document format (PDF) o n our web site at www.
Preface 14 Contacting Allied Telesis This section provides Allied Telesis contact information for technical support as well as sales or corporate informat ion. Online Support You can request technical sup port online by accessing the Allied Telesis Knowledge Base from the followin g web site: www.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide 15 Management Software Updates New releases of management software for o ur managed products are available from either of the following In ternet sites: Allied T elesis web site: www.
Preface 16.
17 Chapter 1 Overview This chapter contains the follo ws sections: “Features” on page 18 “LEDs” on page 21.
Chapter 1: Ove rview 18 Features The AT-iMG646xx-ON gateway is optimized for delivery of IP Triple Play services. With full routing and mult icast capabilities, the AT-iMG646xx-ON gateway simultaneously delivers high quality IP video, up to four lines of VoIP, and differentiated data services.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide 19 Up to 100Mbps ban dwidth delivery In addition to the common features listed above, the AT-iMG646PX-ON model has a 1 Gigabit PX20 802.11a h bidirectional uplink (WAN) port.
Chapter 1: Ove rview 20 Figure 1 illustrates the AT-iMG646xx series intelligent Multiservice Gateway. Figure 1. AT-iMG646xx Series Intelligent Multiservice Gateway The MAC address(es) for the AT-iMG646xx gateway are located on the label above the RJ11 and RJ4 5 ports.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide 21 LEDs The AT-iMG646xx series intelligent Mu ltiservice Gateway has four LEDs, as shown in Figure 2 and three of which are described in Table 2. Figure 2.
Chapter 1: Ove rview 22 The operation of the WAN LED varies depend ing upon the unit, as described in Table 3 and Table 4. Table 3. WAN LED on the AT iMG646BD-ON State Description Off A WAN link has not been esta blished. On A WAN link has been established.
Section I: Outdoor Instal lation 23 Section I Outdoor Installation The chapters in this section p rovide information and procedures fo r installing the enclosure and t he gateway in an outdoor location.
24 Section I: Outdoor Installa tion.
Section II: Indoor Install ation 25 Chapter 2 Outdoor Installation Overview This chapter provides and overview of the outdoor insta llation and contains the following sections: “Enclosure” on .
Chapter 2: Outdoor Installa tion Overview 26 Section II: Indoor I nstallation Enclosure The AT-EN646 enclosure houses and protects the AT-iMG646xx series gateway and is designed to be mounted on the exterior o f a building.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section II: Indoor In stallation 27 Installation Options You can install the gateway and enclosure in either of the following two sequences: Install the enclosure first, and the gateway later .
Chapter 2: Outdoor Installa tion Overview 28 Section II: Indoor I nstallation.
Section I: Outdoor Instal lation 29 Chapter 3 Installing the Enclosur e This chapter describes how to inst all the enclosure and contains the following sections: “Reviewing Safety Precautions”.
Chapter 3: Inst alling the Enclosure 30 Section I: Outdoor Installa tion Reviewing Safety Precautions Please review the following safety pr ecautions before you begin to install the enclosure.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section I: Outdoor Inst allation 31 All installation methods shall be in accordance with national and local regulations and practices.
Chapter 3: Inst alling the Enclosure 32 Section I: Outdoor Installa tion Required Tools and Supplies The following tools and supplies are requ ired to install the enclosure: Tools Have the following t.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section I: Outdoor Inst allation 33 Mounting the Enclosure To mount the AT-EN646 enclosure, perf orm the following procedure: 1. Remove all components from the shipping package .
Chapter 3: Inst alling the Enclosure 34 Section I: Outdoor Installa tion 5. Use #8 or larger hardware to mount the enclosure o n the wall. Make sure that the enclosure is square t o the surface.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section I: Outdoor Inst allation 35 Installing the Grounding Plate To install the groundin g plate, perform the following procedure: 1. Open the outer and inner doors of the e nclosure.
Chapter 3: Inst alling the Enclosure 36 Section I: Outdoor Installa tion Installing the Fiber Optic Drop Cable This section contains procedures for installing two types of drop cables: “Installi.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section I: Outdoor Inst allation 37 4. Insert a UV-rated wire tie (not provided) thro ugh the slots at the bottom of the entrance as shown in Figure 8. Figure 8.
Chapter 3: Inst alling the Enclosure 38 Section I: Outdoor Installa tion 12. Tighten the Kepnuts on the strength member clamp to b etween 10 and 12 in-lbs to secure the strength members.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section I: Outdoor Inst allation 39 3. Secure the ground wire ring lug on the groun d wire post using the Kepnut, as shown in Figure 11. Figure 11. Lining Up the Ground Wire 4.
Chapter 3: Inst alling the Enclosure 40 Section I: Outdoor Installa tion 3. Wrap the tracer wire around the base of the post und er the washer. Wrap the aramid yard around the post at least four times, ju st above the tracer wire and under the washer, and tighten the nut, as shown in Figure 12.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section I: Outdoor Inst allation 41 4. Insert a UV-rated wire tie (not provided) thro ugh the slots at the bottom of the entrance as shown in Figure 8. Figure 14.
Chapter 3: Inst alling the Enclosure 42 Section I: Outdoor Installa tion 10. Posit ion the cable so that the opened shielding goe s under the strength member clamp and the clo sed portion of the cable is about .25 in. beyond the drop cable clam p posts as shown in Figure 16 Figure 16.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section I: Outdoor Inst allation 43 Installing the Ground Wire The AT-iMG646 gateway must be conn ected to a good earth ground. To install the ground wire , perform the following procedure: 1.
Chapter 3: Inst alling the Enclosure 44 Section I: Outdoor Installa tion Splicing the Drop Cable and S ecuring the Fusion Splice Tray Locate the fusion splice tray package in the accessory kit. Your kit will contain one of two splice tray versions: a two-part metal tray, or a single- part plastic tray.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section I: Outdoor Inst allation 45 3. Insert a small clear wire tie through the holes in the left upper and lower mounting tabs on the bottom portion, as shown in Figure 20.
Chapter 3: Inst alling the Enclosure 46 Section I: Outdoor Installa tion 5. Route the fiber cable 1-1/2 times around the splice tray to the splice organizer and cut it to a length that will allow the splice to be placed in the organizer, as shown in Figure 22.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section I: Outdoor Inst allation 47 10. Trim the wire ties close to t he cables.
Chapter 3: Inst alling the Enclosure 48 Section I: Outdoor Installa tion 13. Close the inner do or, verifying t hat the cables are not pinched, and then close the outer doors. 14. Secure the enclosure until it is time to install the gateway and oth er cables.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section I: Outdoor Inst allation 49 4. Route the fiber cable 2-1/2 times ar ound the splice tray to the splice organizer and cut it to a length that will allow the splice to be placed in the organizer, as shown in Figure 27.
Chapter 3: Inst alling the Enclosure 50 Section I: Outdoor Installa tion 10. Temporarily secu re the splice tray to the inside of the inner cover with electrical tape until the gateway is in stalled, as shown in Figure 29. Note In cold climates, Allied Telesis recommen ds that you use 3M 3723 Cold Temp Tape.
Section I: Outdoor Instal lation 51 Chapter 4 Installing the Gateway Outdoors This chapter describes how to instal l the gateway in the enclosure and contains the following sections: “Reviewing .
Chapter 4: Inst alling the Gateway Outd oors 52 Section I: Outdoor Installa tion Reviewing Safety Precautions Please review the following safety pr ecautions before you begin to install the gateway.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section I: Outdoor Inst allation 53 W arning: This unit is intended for installation in a restricted access location.
Chapter 4: Inst alling the Gateway Outd oors 54 Section I: Outdoor Installa tion Required Tools and Supplies The following tools and supplies are requ ired to install the gateway: Tools Have the follo.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section I: Outdoor Inst allation 55 Installing the Gateway Installing the gateway and connecting all th.
Chapter 4: Inst alling the Gateway Outd oors 56 Section I: Outdoor Installa tion 3. Open the outer and inner doors of th e enclosure and locate the gateway mounting post, as shown in Figure 30.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section I: Outdoor Inst allation 57 5. Secure the gateway to the mounting post with th e Kepnut from the accessory kit, as shown in Figure 32, hand tightening the lock nut until it is snug.
Chapter 4: Inst alling the Gateway Outd oors 58 Section I: Outdoor Installa tion Preparing and Connecting the Power Cord The AT-iMG646xx series gateways are des ign ed to be deployed with an uninterruptible power supply (UPS). You can purchase a UPS from Allied Telesis (part number AT-iMG005G).
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section I: Outdoor Inst allation 59 Caution To prevent electrical shock, ensu re that the power cord is not connected to the UPS. 4. Cut a piece of insulated #18 AWG stranded wire to 5-1/2 to 6 in .
Chapter 4: Inst alling the Gateway Outd oors 60 Section I: Outdoor Installa tion Caution To prevent shorting out the unit, ensure that no wires are sticking out from pin 5. 11. Pu ll on both wires at pin 5 to ensure that they are securely fastened to the terminal block.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section I: Outdoor Inst allation 61 on the front of the gateway a nd mount the tray to the gateway with four short pan head machine screws from the accesso ry kit, as shown in Figure 37.
Chapter 4: Inst alling the Gateway Outd oors 62 Section I: Outdoor Installa tion the receive sensitivity specificati on. If the power is too high, an optical attenuator is needed in the link. If the power is too low, you must trace the optical path to determine the cause of the excess loss.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section I: Outdoor Inst allation 63 Figure 40, cut a 1/4” “X” in it, and p ut it back in place. Figure 40. Telephone Wire Entrance 2. Slip the telephone wire through the grommet.
Chapter 4: Inst alling the Gateway Outd oors 64 Section I: Outdoor Installa tion Note Do not connect the Ethernet cables to the gateway until the unit has completed its bootup sequence. This may take several minutes if network software upgrades are needed.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section I: Outdoor Inst allation 65 3. Connect the LAN cables to the RJ-45 p orts on the gateway, and secure the wires with a wire tie, as shown in F igure 44.
Chapter 4: Inst alling the Gateway Outd oors 66 Section I: Outdoor Installa tion Note For networks with remote management enabled, n o local configuration is required. 5. Configure the AT-iMG646xx series gateways according to your specifications and remove the cable after you are done.
Section II: Indoor Install ation 67 Section II Indoor Installation The chapter in this sectio n prov ide information and procedures for installing the gateway in an indo or location: Chapter 5, .
68 Section II: Indoor I nstallation.
Section II: Indoor Install ation 69 Chapter 5 Installing the Gateway Indoors This chapter describes how to install the ga teway in an indoor location and includes the following se ctions: “Revie.
Chapter 5: Inst alling the Gateway In doors 70 Section II: Indoor I nstallation Reviewing Safety Precautions Please review the following safety pr ecautions before you begin to install the gateway.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section II: Indoor In stallation 71 W arning: This unit is intended for installation in a restricted access location.
Chapter 5: Inst alling the Gateway In doors 72 Section II: Indoor I nstallation Required Tools and Supplies The following tools and supplies are requ ired to install the gateway: Tools Have the follow.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section II: Indoor In stallation 73 Preparing for the Installation To prepare for the installation, perform the following procedure: 1. Remove all components from the shipping package .
Chapter 5: Inst alling the Gateway In doors 74 Section II: Indoor I nstallation Fastening the Plywood Mounting Sur face to a Wall and Preparing the Gateway For an indoor installation, the AT-iMG646x x.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section II: Indoor In stallation 75 6. Disassemble the stud, removing all the washers and nuts except the split ring washer. 7. Put the stud with the split ring washer on it through the gatewa y grounding hole in the gateway, a s shown in Figure 47.
Chapter 5: Inst alling the Gateway In doors 76 Section II: Indoor I nstallation 9. Secure the gateway to the mounting surface with the four wood screws provided, starting with the upper right corner, as shown in Figure 49.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section II: Indoor In stallation 77 Connecting the Ground Wire To connect the ground wire, perform the following procedure: 1. Prepare an adequate length of 14AWG stranded grounding wire for the ground connection.
Chapter 5: Inst alling the Gateway In doors 78 Section II: Indoor I nstallation Preparing and Connecting the Power Cord The AT-iMG646xx series intelligent mult iservice gat eway are designed to be deployed with an uninterruptib le power supply (UPS). You can purchase a UPS from Allied Telesis (part number AT-iMG005G).
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section II: Indoor In stallation 79 Caution To prevent shorting out th e unit, ensure that all of the wire strands are twisted tightly together. 6. Remove the Kepnut from the groundin stud, place t he ring lug on the post, and secure the Kepnut.
Chapter 5: Inst alling the Gateway In doors 80 Section II: Indoor I nstallation ohm. If it is not, disconnect the power cab le, repeat steps 8 through 1 1, and re-test. 12. Plug the terminal blo ck into t he DC power socket, as shown in Figure 52. Figure 52.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section II: Indoor In stallation 81 Connecting the Fiber Optic Cable To connect the fiber optic cable , perform the following procedure: 1. Remove the dust plug from the fiber optic port on the gateway and clean the port and connector.
Chapter 5: Inst alling the Gateway In doors 82 Section II: Indoor I nstallation Connecting the Telephone Wires To connect the telephone wires, pe rform the following procedure: 1. Connect the telephone wires to e ach pair of telephone terminal posts on the gateway, as shown in Figure 54.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide Section II: Indoor In stallation 83 Connecting the LAN Cables To connect the LAN cables, perfo rm the following procedure: Note Allied Telesis recommends that you fully wire all six ports to allow for easy service expansion in the future.
Chapter 5: Inst alling the Gateway In doors 84 Section II: Indoor I nstallation Completing the Installa tion To complete the installation, perform th e following procedure: 1. Install an uninterruptible powe r supply according to the manufacturer’s instructions.
Section III: Troubleshooting 85 Section III T r oubleshooting The chapter in this sectio n provides information and procedures fo r troubleshooting the gateways.
86 Section III: Troubles hooting.
Section I: Troubleshooting 87 Chapter 7 T r oubleshooting This chapter contains information on how to t roubleshoot the gateway in the event that a problem occurs. Problem: Gateway is not operating correctly. Solution: Reset the unit by disconnecting a nd then reconnecting the power cable.
Chapter 7: Tro ubleshooting 88 Section I: Troub leshooting Problem: There is a problem with the tele phone cable. Solution: Check the following: Swap out the cable for a kn own good cable.
89 Appendix A T echnical Specifications Physical Specifications Dimensions: AT-EN646 330 mm x 230.7 mm x 43.2 mm (12.99 in x 9.08 in x 1.7 in) AT-iMG646BD-ON 305 mm x 218 mm x 2 5 mm (12.0 in x 8.6 in x 1.0 in) AT-iMG646PX-ON 305 mm x 218 mm x 25 mm (12.
Appendix A: Technica l Specifications 90 VCCI Class B, CISPR Class B Immunity: EN55024 Electrical Safety: UL60950 ( c TUV us ),CSA, C-TICK, CE Power Cord Wiring To wire the terminal block for the gateway to the terminal block for the power supply cord, refer to Figure 57 and Ta ble 5.
91 Appendix B Cleaning Fiber Optic Connectors The fiber optic connector consists of a fib er optic plug and its adapter. The end of the fiber optic cable is h eld in the core of the ferrule in the plu g. Light signals are transmitted through the core of t he fiber.
Appendix B: Cleaning Fi ber Optic Connectors 92 Using a Cartridge-Type Cleaner Fiber optic cartridge cleaners are av ailable from many vendors and are typically called “cartridge cleaners,” as shown in Figu re 60. Figure 60. Cartridge Cleane r Note Do not use compressed air or aerosol air to clean a f iber optic connector.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide 93 Note Rub the ferrule tip on the cleaning surface in o ne direction only. 9. 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 lea st 2 times.
Appendix B: Cleaning Fi ber Optic Connectors 94 Using a Swab Specially treated swabs (stick cleaners) a re 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 62.
AT-iMG646xx Series Intelligent Multise rvice Gateway and AT-EN646 Encl osure Installati on Guide 95 3. If a fiber inspection scope is ava ilable, 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 aff ect performance.
Appendix B: Cleaning Fi ber Optic Connectors 96.
97 Appendix C T urnup Pr ocess The AT-iMG646 family of intelligent Multiservice Gateways a re shipped with both a main software image and a r ecovery software image. The recovery software image is used in the ca se where the main image is corrupted during download, for example, if the power is disconnected during a software download.
Appendix C: Turnup Process 98 Turnup Flowchart The following flowchart provides an overview of the bootu p and upgrade process that the AT-iMG646 gateway goes thro ugh when it is first introduced into a network.
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