Related Manuals for Allied Telesis AT-iMG7x6MOD series
Summary of Contents for Allied Telesis AT-iMG7x6MOD series
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Page 1: Installation Guide
Enclosure and Intelligent Multiservice Gateways AT-iMG7x6MOD Electronics Unit Installation Guide... - Page 2 Telesis, Inc. be liable for any incidental, special, indirect, or consequential damages whatsoever, including but not limited to lost profits, arising out of or related to this manual or the information contained herein, even if Allied Telesis, Inc. has been...
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Page 3: Table Of Contents
Chapter 1: Preface ............................5 Safety Symbols Used in this Document ..............................5 Reviewing Safety Precautions..................................5 Where to Find Web-based Guides ................................7 Contacting Allied Telesis..................................... 8 Chapter 2: Electronics Overview ........................9 Features........................................... 9 Module Combinations....................................11 Interfaces to the Network (Outdoor Versus Indoor Installation)....................12 Example Configurations.....................................13... - Page 4 Contents Power Specifications....................................48 Safety and Electromagnetic Emissions Certifications..........................48 Power Cord Wiring ....................................49 Serial Port Wiring .......................................50 T1/E1 Cable Wiring ....................................50 Cleaning Fiber Optic Connectors ......................... 51 Using a Cartridge-Type Cleaner................................52 Using a Swab.........................................54...
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Page 5: Chapter 1: Preface
AT-iMG746MOD Gateway Installation Guide Chapter 1 Preface This guide contains instructions on how to install the AT-iMG7x6MOD series intelligent Multiservice Gateway. This guide has instructions for both outdoor and indoor installation. Note The iMG6x6MOD series intelligent Mulitservice Gateway, available before the iMG7x6MOD, supports the same software features and physical interfaces. - Page 6 Preface Warning: To prevent electric shock, do not remove the cover. No user-serviceable parts inside. This unit contains hazardous voltages and should only be opened by a trained and qualified technician. To avoid the possibility of electric shock, disconnect electric power to the product before connecting or disconnecting the LAN cables.
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Page 7: Where To Find Web-Based Guides
(Fuse F1: rating 125VAC, 3A.) Where to Find Web-based Guides The installation and user guides for all Allied Telesis products are available in portable document format (PDF) on our web site at www.alliedtelesis.com. You can view the documents online or download them... -
Page 8: Contacting Allied Telesis
You can use the Knowledge Base to submit questions to our technical support staff and review answers to previously asked questions. Email and Telephone Support For Technical Support via email or telephone, refer to the Support & Services section of the Allied Telesis web site: www.alliedtelesis.com. Returning Products Products for return or repair must first be assigned a return materials authorization (RMA) number. -
Page 9: Chapter 2: Electronics Overview
AT-iMG746MOD Installation Guide Chapter 2 Electronics Overview Features The AT-iMG746MOD is part of the iMG7x6MOD Series product. Figure 1. The AT-iMG746MOD Electronics Unit (with Gig BiDi WAN Module) Figure 2. Card Ports for the AT-iMG7x6MOD Series Unit Chapter 2: Electronics Overview... - Page 10 iMG7-angled-view-main.eps Figure 3. The AT-iMG746MOD Electronics Unit (with Gig BiDi WAN Module with Gig LAN RJ-45 Port) The features of the AT-iMG746MOD include: Fixed Interfaces 6 RJ-45 LAN ports (10/100 Base-T) 4 Voice ports (FXS) - For the AT-iMG726MOD, 2 voice ports are available. Modular WAN Interface Card 100M BiDi EPON...
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Page 11: Module Combinations
AT-iMG746MOD Installation Guide Module Combinations With the various modules that are available, the following table shows which module configurations are possible. Also, refer to “Understanding the LEDs (iMGMOD Unit)” on page 42. Table 2. Module Combinations for MOD Products Product iMG626 iMG726 iMG646... -
Page 12: Interfaces To The Network (Outdoor Versus Indoor Installation)
Interfaces to the Network (Outdoor Versus Indoor Installation) The AT-iMG746MOD can be installed as part of an Outdoor or Indoor Installation. In an Outdoor Installation, the AT-EN746MOD Enclosure has already been installed, and the AT- iMGxx6MOD Electronics unit is installed so that it fits inside the Enclosure. Follow these steps: 1. -
Page 13: Example Configurations
AT-iMG746MOD Installation Guide Example Configurations The following figures show one possible installation with the iMG746MOD. network-physical-indoor.ai ethernet RJ11 Upstream (up to 6 ports) (up to 4 ports) BD Fiber Coax (up to 8 ports) splitter Figure 4. Example AT-iMG746MOD using Coax Home Network Chapter 2: Electronics Overview... - Page 14 Chapter 2: Electronics Overview...
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Page 15: Chapter 3: Installing The Gateway In The Enclosure
Fiber cleaning materials (see Appendix B, “Cleaning Fiber Optic Connectors” on page 51) Check Package Contents The following items are included in the electronics package. If any item is missing or damaged, contact your Allied Telesis representative for assistance. Chapter 3: Installing the Gateway in the Enclosure... -
Page 16: Installing The Electronics Unit Into The Enclosure
AT-iMG746MOD Installation Guide 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. AT-iMGxx6MOD chassis (LAN and WAN cards are already installed) This Installation Guide Accessory Kit that includes: –... -
Page 17: Connecting Cables
AT-iMG746MOD Installation Guide 3. Use two of the #8-32 SEMS screws to secure the gateway to the grounding plate as shown in Figure 6. Figure 6. Mounting the Gateway Connecting Cables Cable Layout Overview Figure 7 shows the cable entrances. Note that the middle entrance is not used. Figure 7. - Page 18 2. Slip the power cord through the grommet. 3. Connect the wires in the power cord to the DC terminal block in the accessory kit (the wiring diagram is shown in Appendix A) at 4.5 in-lbs. Or, use the Allied Telesis power cord, model AT-iMG646MOD-C01 (not provided).
- Page 19 AT-iMG746MOD Installation Guide Connecting the Coax to the Home Network (if applicable) With the HPNA card, the AT-iMG746MOD allows PCs, Set Top Boxes, VCRs, etc. to become members of an ethernet subnet over the coax network that is already installed. Figure 9 shows an example. The coax-to- ethernet converter can be purchased as ATI Part Number AT-iMG007.
- Page 20 AT-iMG746MOD Installation Guide Warning If the iMG is going to be used to provide HPNA over coax services to the home, the installer must verify the home coax network has been properly grounded per the NEC/Local codes. If the installer is unable to verify the coax is properly grounded, the iMG must be directly connected to building primary ground.
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Page 21: Connecting The T1/E1 Cable (If Applicable)
AT-iMG746MOD Installation Guide Connecting the T1/E1 Cable (if applicable) With the DS/T1 card, DS/E1 equipment can be connected over the network. (For connection to the DS/E1 network from the iMAP, a CES8 card would be used.) Refer to Figure 11. Customer Central Office/POP DS1/E1... -
Page 22: Connecting The 1G Lan (Rj-45) - If Applicable
AT-iMG746MOD Installation Guide Connecting the 1G LAN (RJ-45) - if applicable With the WAN-GIG-BD-LN module, both the WAN and LAN ports can be configured, since the LAN side is an RJ-45 that is configured directly on the module. Refer to the following figure. Note Activating the copper Gigabit LAN interface disables the interface to the T1/E LAN module, and so the T1/E LAN module cannot be used. -
Page 23: Connecting The Telephone Wires
AT-iMG746MOD Installation Guide Connecting the Telephone Wires To connect the telephone wires, perform the following procedure: 1. Remove the grommet from the telephone wire/ LAN entrance. 2. Connect the telephone wires to each pair of telephone terminal posts in the enclosure, as well as the appropriate RJ-11 connectors, as shown in Figure 14, at 5.3 in-lbs. -
Page 24: Connecting The Lan Cables
1. Remove the grommet from the LAN cable entrance. (This step has already been done if you have installed the phone cable.) Note Allied Telesis recommends that you fully wire all six ports to allow for easy service expansion in the future. 2. Insert a UV-rated wire tie through the slots at the bottom of the entrance. - Page 25 AT-iMG746MOD Installation Guide Prepare for Initial Startup To complete the installation, perform the following procedure: 1. Install an uninterruptible power supply according to the manufacturer’s instructions. 2. If necessary, plug the management cable into the console port. For networks with remote management enabled, no local configuration is required.
- Page 26 AT-iMG746MOD Installation Guide Chapter 3: Installing the Gateway in the Enclosure...
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Page 27: Chapter 4: Installing The Gateway Indoors
Chapter 4 Installing the Gateway Indoors This chapter describes how to install the gateway in an indoor location. Warning This unit is intended for installation in a restricted access location. A restricted access location in where access can only be gained by authorized service personnel through the use of a special tool, lock and key, or other means of security, and is controlled by the authority responsible for that location. -
Page 28: Preparing For The Installation
Allied Telesis. 2. Ensure that the following components are included in the gateway package. If any item is missing or damaged, contact your Allied Telesis sales representative for assistance. AT-iMGxx6MOD chassis (LAN and WAN cards are already installed) -
Page 29: Mount The Grounding Stud
AT-iMG646MOD Installation Guide Mount the Grounding Stud 1. Put the included #8-32 x 0.5 in. SEMS screw through the right chassis grounding hole in the chassis, as shown in Figure 17 2. Secure the screw with a #8-32 Kepnut (not provided), as shown in Figure 17. Figure 17. -
Page 30: Attach Wall Mounting Bracket And Mark Mounting Holes
AT-iMG646MOD Installation Guide 5. Fasten the plywood to the wall, using the holes that you drilled in Step 4. Use screws that ensure the plywood can withstand a downward force of 20 pounds. Refer to Figure 18. Figure 18. Securing the Plywood to the Wall Attach Wall Mounting Bracket and Mark Mounting Holes 1. -
Page 31: Mount The Gateway To The Mounting Surface
AT-iMG646MOD Installation Guide Mount the Gateway to the Mounting Surface 1. Secure the gateway to the mounting surface with at least three wood screws (not included), starting with the upper right corner, as shown in Figure 20. Note Ensure the bracket can withstand 20 pounds of downward pressure. Figure 20. -
Page 32: Connecting The Ground Wire
AT-iMG646MOD Installation Guide 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. 2. Strip 0.25 in.(0.7 cm) of insulation from the ground wire and crimp it into the ground wire ring lug. 3. -
Page 33: Connecting The Power Cord
Ensure that the APC power supply is OFF before you perform this procedure. 1. Connect the wires in the power cord to the DC terminal block in the accessory kit (the wiring diagram is shown in Appendix A) at 4.5 in-lbs. Or, use the Allied Telesis power cord, model AT-iMG646MOD-C01 (not provided). -
Page 34: Connecting The Fiber Optic Cable (Bd And Epon)
AT-iMG646MOD Installation Guide Connecting the Fiber Optic Cable (BD and EPON) 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. (See Appendix B, “Cleaning Fiber Optic Connectors”... -
Page 35: Connecting The Coax Cable (If Applicable)
AT-iMG646MOD Installation Guide Connecting the Coax Cable (if applicable) With the HPNA card, the AT-iMGxx6MOD allows PCs, Set Top Boxes, VCRs, etc. to become members of an ethernet subnet over the coax network that is already installed. Figure 24 shows an example. The coax-to- ethernet converter can be purchased as ATI Part Number AT-iMG007. -
Page 36: Connecting The T1/E1 Cable (If Applicable)
AT-iMG646MOD Installation Guide Connecting the T1/E1 Cable (if applicable) With the DS/T1 card, DS/E1 equipment can be connected over the network. (For connection to the DS/E1 network from the iMAP, a CES8 card would be used.) Refer to Figure 26. Customer Central Office/POP DS1/E1... -
Page 37: Connecting The 1G Lan (Rj-45) - If Applicable
AT-iMG646MOD Installation Guide Connecting the 1G LAN (RJ-45) - if applicable With the WAN-GIG-BD-LN module, both the WAN and LAN ports can be configured, since the LAN side is an RJ-45 that is configured directly on the module. Refer to the following figure. Note Activating the copper Gigabit LAN interface disables the interface to the T1/E1 LAN module, and so the T1/E1 LAN module cannot be used. -
Page 38: Connecting The Telephone Wires
To connect the LAN cables, perform the following procedure: Note Allied Telesis recommends that you fully wire all six ports to allow for easy service expansion in the future. 1. Connect the LAN cables to the RJ-45 ports on the gateway, as shown in Figure 29 Figure 29. - Page 39 AT-iMG646MOD Installation Guide Prepare for Initial Startup To complete the installation, perform the following procedure: 1. Install an uninterrupted power supply according to the manufacturer’s instructions. 2. Plug the management cable into the console port. 3. The physical installation is now complete. Chapter 4: Installing the Gateway Indoors...
- Page 40 AT-iMG646MOD Installation Guide Chapter 4: Installing the Gateway Indoors...
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Page 41: Chapter 5: Turn-Up And Troubleshooting
AT-iMG746MOD Installation Guide Chapter 5 Turn-Up and Troubleshooting Turn-up Sequence The AT-iMG7x6MOD is shipped with main software image and a recovery software image, which is used when the main image is corrupted during download. These files are used during turn-up or may be replaced, depending on the DHCP provisioning sequence. -
Page 42: Understanding The Leds (Imgmod Unit)
AT-iMG746MOD Installation Guide Understanding the LEDs (iMGMOD Unit) Figure 30. LEDs for AT-iMG7x6MOD Table 3. LEDs and Meanings Meanings ON - The iMG is receiving power and the voltage is within the acceptable range. OFF - The unit is not receiving power. SYST ON - The unit is starting up or is malfunctioning OFF - The unit is working normally. -
Page 43: Troubleshooting
Problem: The SYST LED is on. Solution: Unplug the power cable and plug it in again after 20 seconds. If the LED does not turn off, unplug the power cable and contact Allied Telesis. Problem: The WAN LED is off. - Page 44 Check the telephone or fax machine for problems. Note If you need further assistance, please contact Allied Telesis Technical Support. Refer to “Contacting Allied Telesis” on page 8. Chapter 5: Turn-Up and Troubleshooting...
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Page 45: Understanding The Leds (T1/E1 Card)
AT-iMG746MOD Installation Guide Understanding the LEDs (T1/E1 Card) NETWORK NETWORK LINK LINK ADMIN ADMIN T1_DS1_LEDs.ai Figure 31. LEDs for AT-iMG7x6MOD - T1/E1 Card Table 4. LEDs and Meanings - for each port LED - LED- LED - Meanings ADMIN LINK NETWORK Port enabled, no errors (no faults) Port enabled, but in a failed state (e.g. - Page 46 AT-iMG746MOD Installation Guide Chapter 5: Turn-Up and Troubleshooting...
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Page 47: Technical Specifications
AT-iMG646MOD Installation Guide Appendix A Technical Specifications Orderable Parts Go to www.alliedtelesis.com, along the top menu banner select Products, along the side menu select CPE Gateways, and then RESIDENTIAL GATEWAYS. The tabs include supporting documentation. Physical Specifications (iMG746MOD) Dimensions: AT-EN646MOD 330 mm x 230.7 mm x 43.2 mm (13 in x 9.1 in x 1.7 in) AT-iMG746MOD... -
Page 48: Environmental Specifications
Appendix A: Technical Specifications Environmental Specifications Operating Temperature:-40° C to 65° C (-40° F to 150° F) Storage Temperature:-40° C to 70° C (-4° F to 158° F) Operating Humidity:5% to 90% non-condensing Storage Humidity: 5% to 95% non-condensing Operating Altitude Range:Up to 3,000 m (9,843 ft) Power Specifications Input Supply Voltage:12 V DC Power Consumption:10W typical, 18W max... -
Page 49: Power Cord Wiring
AT-iMG646MOD Installation Guide Power Cord Wiring To wire the terminal block for the gateway to the terminal block for the power supply cord, refer to Figure 32 and Table 5. iMG Terminal Block Power Supply Terminal Block Figure 32. Gateway Terminal Block to Power Cord Terminal Block Wiring Diagram Table 5. -
Page 50: Serial Port Wiring
Appendix A: Technical Specifications Serial Port Wiring The CONSOLE port is an RJ45 connection (not a DB9 connection used with other Allied Telesis products). Pinout is as follows. Note When looking at the RJ-45 port, pin 1 is on the right. -
Page 51: Cleaning Fiber Optic Connectors
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. -
Page 52: Using A Cartridge-Type Cleaner
Appendix B: Cleaning Fiber Optic Connectors Using a Cartridge-Type Cleaner Fiber optic cartridge cleaners are available from many vendors and are typically called “cartridge cleaners,” as shown in Figure 35. Figure 35. Cartridge Cleaner Note Do not use compressed air or aerosol air to clean a fiber optic connector. To clean a fiber optic connector using a cartridge cleaner, perform the following procedure. - Page 53 AT-iMG646MOD Installation Guide Note Rub the ferrule tip on the cleaning surface in one 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 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...
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Page 54: Using A Swab
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 37. - Page 55 AT-iMG646MOD 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.