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ADC 410F User Manual

Adc megabit modem user manual 410f and 420f
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Megabit Modem
Megabit Modem
Megabit Modem 410F and
420F User Manual
Version 3.1.x
Catalog Number
MMD4080I1 Issue 1

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  • Page 1 Megabit Modem Megabit Modem Megabit Modem 410F and 420F User Manual Version 3.1.x Catalog Number MMD4080I1 Issue 1...
  • Page 2 Contents herein are current as of the date of publication. ADC reserves the right to change the contents without prior notice. In no event shall ADC be liable for any damages resulting from loss of data, loss of use, or loss of profits, and ADC further disclaims any and all liability for indirect, incidental, special, consequential or other similar damages.
  • Page 3 BOUT THIS Use this manual to install and configure the Megabit Modem 410F and 420F. This manual provides instructions on: • information you will need to configure the modems • unpacking and inspecting the modems for installation • installing the modems •...

  • Page 4: Product Certifications

    • Consult the dealer or an experienced radio/TV technician for help. The Megabit Modem 410F and 420F meet all safety requirements per UL-1950 and cUL standards. The Megabit Model 420F meet all EMC and safety requirements per EN 300 386-02 and IEC 950.

  • Page 5: Table Of Contents

    Requirements for the Installation Site ...6 Flat-Surface Mount ...7 Wall Mount ...8 Power Cable Options ...9 Chapter 3: Installing the Megabit Modem 410F and 420F________________________ 11 Attaching the Feet...12 Setting the MDI/MDI-X Switch ...13 Installing Cabling ... 14 Powering Up and Checking LEDs ... 16 Connecting the PC to the RS-232 Port ...
  • Page 6 Chapter 8: Maintenance and Troubleshooting _________________________________63 Updating Software ...63 Troubleshooting ...65 Chapter 9: Technical Reference _____________________________________________67 ADSL ...67 Rate Adaptive Transmission...68 Rate Adaptation ...68 Reach, Data Rate, SNR Margin, and Noise Environment...68 viii Megabit Modem 410F and 420F User Manual...
  • Page 7 Hardware ... 79 Installation Kit... 79 Connector Pinouts ... 80 ADSL Port ...80 10/100BASE-T Port... 80 Appendix B: Technical Assistance and Warranty _______________________________ 81 Technical Support...81 World Wide Web... 81 Megabit Modem 410F and 420F User Manual Table of Contents...
  • Page 8 Table of Contents Limited Warranty...82 Advance Replacement ...83 Billing ...83 Returning a Product ...84 Appendix C: Glossary ______________________________________________________87 Index ____________________________________________________________________91 Megabit Modem 410F and 420F User Manual...

  • Page 9: Chapter 1: About The Product

    The Megabit Modem 410F and 420F support the full DMT rate of 7.552 Mbps downstream and 928 kbps upstream. The Megabit Modem 410F and 420F can be used in fixed rate mode or in rate adaptive mode. In rate adaptive mode, the modem sychnronizes at the maximum attainable data rate depending on distance and line condition.

  • Page 10: Features

    • LEDs that provide continual status at-a-glance for power, LAN, and ADSL connections Chapter “Technical Reference” on page 67 implemented in the Megabit Modem 410F and 420F. provides more information about the technologies Megabit Modem 410F and 420F User Manual...

  • Page 11: Applications

    PPLICATIONS Use the Megabit Modem 410F and 420F for: • remote access to private networks, for example, telecommuting • point-to-point LAN extension, for example, connecting a remote network to a central site Telecommuting Application Home office Local User 420F Modem...
  • Page 12 Applications Megabit Modem 410F and 420F User Manual...

  • Page 13: Chapter 2: What You Need To Start

    This chapter identifies the preparations and prerequisites for installing the Megabit Modem 410F and 420F. Install the Megabit Modem 410F (ATU-C) at one end of the circuit and a Megabit Modem 420F (ATU-R) at the other end. To install each modem, verify that: •...

  • Page 14: Requirements For Your System

    Web browser installed such as Netscape • Ethernet hub (optional) EQUIREMENTS FOR THE You must select the locations to install the Megabit Modem 410F and 420F. You can install modems either: • placed on a flat surface (shown on •...

  • Page 15: Flat-Surface Mount

    Place the modems on a flat surface, such as on a table or in a rack. L IN Minimum 1-inch clearance Minimum 1-inch clearance Megabit Modem 410F and 420F User Manual L IN L IN Chapter 2: What You Need to Start...

  • Page 16: Wall Mount

    Mount the modems on a wall using the hardware included in the installation kit. Observe the minimum dimensions between multiple modems (shown in the illustration) to ensure sufficient ventilation for heat dissipation. 3" to 4" Min. 3" Megabit Modem 410F and 420F User Manual 4.85" 12" 4.85"...

  • Page 17: Power Cable Options

    OWER ABLE The Megabit Modem 410F and 420F are available with a variety of power supplies and power cords. The product part numbers are as follows: Megabit Modem 410F is 150-2129-7x Megabit Modem 420F is 150-2128-7x When you order your modems, choose one of the following as the last number of the product part number for your order to indicate which power cable option you need: •...
  • Page 18 Power Cable Options Megabit Modem 410F and 420F User Manual...

  • Page 19: Chapter 3: Installing The Megabit Modem 410F And 420F

    NSTALLING THE The Megabit Modem 410F and 420F are easy to install by: • attaching adhesive-backed feet • setting the MDI/MDI-X switch • connecting a cable from the modem to a PC or an Ethernet hub for LAN service •...

  • Page 20: Attaching The Feet

    Attaching the Feet TTACHING THE Attach each of the four adhesive-backed rubber feet to a footprint recess on the bottom of the modem. Rubber feet Recess Megabit Modem 410F and 420F User Manual...

  • Page 21: Setting The Mdi/Mdi-X Switch

    MDI/MDI-X S ETTING THE Using the MDI/MDI-X switch, the Megabit Modem 410F and 420F can communicate with a device on the LAN that is either MDI or MDI-X without having to change the cable (a straight-through cable is supplied with the installation kit).

  • Page 22: Installing Cabling

    PC, hub or other network device Wall jack with DMT ADSL service To power outlet Megabit Modem 410F or 420F 10/100BASE-T port I - X - 2 3 RS-232 MGMT port ADSL port Power connector Megabit Modem 410F and 420F User Manual...
  • Page 23 The following table shows the signal on each pin when the switch is in either the MDI or the MDI-X position for the 10/100BASE-T port. The connector for this interface is an RJ-45. Megabit Modem 410F and 420F User Manual Chapter 3: Installing the Megabit Modem 410F and 420F Signal Not used...

  • Page 24: Powering Up And Checking Leds

    Once you have completed the steps described in the previous sections for the Megabit Modem 410F and 420F, you are ready to power up each modem. Plug the Megabit Modem 410F and 420F power supplies into the facility power and ensure the Power LED is lit solid green.
  • Page 25 ADSL margin is at or above the configured Margin Threshold (see ADSL margin is below the configured Margin Threshold. Megabit Modem 410F and 420F User Manual Chapter 3: Installing the Megabit Modem 410F and 420F MEGABIT MODEM 410F ADSL SYNC...

  • Page 26: Connecting The Pc To The Rs-232 Port

    Configure these communication settings (if using terminal emulation, select ANSI): • 9600 baud • no parity • 8 data bits • stop bit • flow control off RS-232 P TO THE Megabit Modem 410F or 420F I - X Megabit Modem 410F and 420F User Manual RS-232 MGMT port...
  • Page 27 The following table shows connector pin assignments for the 8-pin RS-232 port connector. Display the Megabit Modem Setup Menu. Megabit Modem 410F and 420F User Manual Chapter 3: Installing the Megabit Modem 410F and 420F Signal Signal Direction Not Used...
  • Page 28 Connecting the PC to the RS-232 Port Megabit Modem 410F and 420F User Manual...

  • Page 29: Chapter 4: Setting Up For Configuration

    PC and a Web browser using the set up procedures provided in this chapter. Then, learn how you can access and navigate the Megabit Modem 410F and 420F Web pages. Megabit Modem 410F and 420F User Manual...

  • Page 30: Determining Ip Addresses For The Subnet

    Note that in bridging mode, the 410F LAN and 420F LAN must be on the same IP subnet. When you connect to a modem either locally or remotely, use the modem 10/100BASE-T LAN port IP address.

  • Page 31: Managing Modems In Routing Or Bridging/Routing Mode

    Note that there must be three IP subnets: 410F LAN, 420F LAN, and the 410F to 420F ADSL (WAN). When you connect to a modem either locally or remotely, use either the modem 10/100BASE-T LAN port or ADSL (WAN) port IP address, respectively.

  • Page 32: Using The Rs-232 Management Port For Set Up

    Using the RS-232 management Port for Set Up RS-232 SING THE You can configure some parameter for the Megabit Modem 410F and 420F modems through the RS-232 port that is connected to a PC. You can use the Megabit Modem Setup Menu to do the following: •...
  • Page 33 Basic information about the modem automatically displays when you access the Setup Menu. The Megabit Modem model (410F or 420F) that you are managing or configuring. You are using either the Megabit Modem 410F Setup Menu or the Megabit Modem 420F Setup Menu.
  • Page 34 WAN and LAN IP address and the IP network mask. You must reset the modem to effect these changes. “Resetting the Modem to Factory Defaults” on page Megabit Modem 410F and 420F User Manual “Configuring the...

  • Page 35: Setting Up The Pc To Access The Modem Web

    ETTING P THE AGES To configure and manage your Megabit Modem 410F and 420F F using the Web pages, you must set up your PC for access. You can set up in one of two ways: • when DHCP is disabled (default) for the modem, enter a static IP address for your PC that is on a subnet that can access the modem LAN port, as described on •...
  • Page 36 Enter an IP address and subnet mask for the PC, then click Restart the PC to effect the new settings. window and double-click on the page 28), double-click TCP/IP then click Properties Specify an IP address. icon Network TCP/IP under Megabit Modem 410F and 420F User Manual...

  • Page 37: Obtaining A Dynamic Ip Address For The Pc

    (or highlight Configuration On the IP Address tab, select Restart the PC to effect the new settings. Megabit Modem 410F and 420F User Manual window and double-click on the TCP/IP then click TCP/IP Properties Obtain an IP address automatically, Chapter 4: Setting Up for Configuration “Using the RS-232 management...

  • Page 38: Setting Up A Web Browser To Access The Modem Web Pages

    Setting Up a Web Browser to Access the Modem Web Pages ETTING ODEM AGES To access the Megabit Modem 410F or 420F Web pages through a Web browser (see Web browser versions supported), the Web browser must have these settings: • Proxies disabled (see this page for Netscape or •...
  • Page 39 Select Connect to the Internet using a local area network. Ensure Access the Internet using a proxy server Click Megabit Modem 410F and 420F User Manual , and then tab. Connection is not selected. Chapter 4: Setting Up for Configuration...

  • Page 40: Set The Web Page Update Frequency

    Set the Netscape Web page for update frequency: Open the Web browser. Select Edit Preferences Select under Every time Click , and then Cache Document in cache is compared to document on network:. Megabit Modem 410F and 420F User Manual...
  • Page 41 Internet Options Select the General tab, and select Select Every visit to the page Click Megabit Modem 410F and 420F User Manual Settings under Temporary Internet files. under Check for newer versions of stored pages: Chapter 4: Setting Up for Configuration...

  • Page 42: Accessing The Modem Web Pages

    RS-232 management port 192.168.0.1. If the Megabit Modem 410F and 420F have routing or bridging/routing mode enabled, you can also access the Web pages through the WAN IP address of the modem. You can set up the WAN IP address through the RS-232 management port...

  • Page 43: Viewing Model And Software Versions

    IEWING ODEL AND The modem model, BSP version, and software version automatically display when you access the Megabit Modem 410F or 420F Web pages, or when you select from the other menus. Main Menu ‹ Displays the Megabit Modem Œ...

  • Page 44: Saving The Configuration And Effecting Changes

    (page page (page 50): page 37 page 38 button on the Web page to accept ADSL configuration changes, the button on the Web page to Submit page 39 page 54 page 39 Megabit Modem 410F and 420F User Manual...

  • Page 45: Saving The Configuration To Nvram

    . The configuration parameters are not written to NVRAM. Cancel Reset the modem to effect the configuration using the procedure on Megabit Modem 410F and 420F User Manual page 36 for a list of changes you must save to NVRAM...

  • Page 46: Resetting The Modem

    Proceed to reset the modem. • Click . The modem is not reset. Cancel page 36 for a list of changes you must reset to effect. to access the System Menu. System Menu Megabit Modem 410F and 420F User Manual...

  • Page 47: Resetting The Modem To Factory Defaults

    ESETTING THE You can return Megabit Modem 410F and 420F parameters to the factory default values. This provides a known starting point if you are troubleshooting the system or simply want to reconfigure parameters. The factory default values are listed on...
  • Page 48 Static Route Entry IP Address Net Mask Gateway ADSL (DMT) Configuration Margin Threshold Upstream Max Data Rate (kbps) Min Data Rate (kbps) Interleave Option (msec) Megabit Modem 410F and 420F User Manual Default Value 0.0.0.0 disabled 0.0.0.0 255.255.255.0 public public private disabled 0.0.0.0...

  • Page 49: Chapter 5: Configuring System Settings

    Before configuring the connection between the Megabit Modem 410F and 420F, set up the system parameters for each modem. The following sections show the Web pages you use to configure system parameters. Set the: • TFTP server IP address and network mask for performing software upgrades on when required •...

  • Page 50: Defining Tftp Parameters

    (IP subnet mask) for the TFTP server. where the download files reside. You can enter a . This is the name of the file that contains the download page 63 Megabit Modem 410F and 420F User Manual ‹ Œ ...

  • Page 51: Defining Snmp Parameters

    Œ Enter the Trap Server IP Address  Enter the Trap Server Net Mask be sent. Megabit Modem 410F and 420F User Manual ARAMETERS page 72 for more information about managing the modem Main Menu on the System Menu if you want the modem to send traps to a server.
  • Page 52 43 Trap Community String which is an authentication string Get Community String which is an authentication string which is an authentication string Set Community String Megabit Modem 410F and 420F User Manual and are case sensitive. If you...

  • Page 53: Setting The Time And Date

    55 seconds past 7 a.m.). Click Submit to accept the changes. Megabit Modem 410F and 420F User Manual Main Menu on the System Menu (for example, 03/10/00 is mm/dd/yy (for example, 07:21:55 is 21 minutes...

  • Page 54: Configuring The Admin Ip Address

    Configuring the Admin IP Address ONFIGURING THE The IP address you enter in the can manage the Megabit Modem 410F or 420F. You can select: • limited access where only one device on the network can manage the modem •...

  • Page 55: Chapter 6: Configuring The Ports

    ONFIGURING THE Configure the connection between the Megabit Modem 410F and 420F using the page. You can configure both the Megabit Modem 410F and 420F as a LAN-WAN Configuration bridge to forward Ethernet data based on MAC addresses, as a router to route Ethernet-encapsulated IP datagrams based on IP addresses, or as both.

  • Page 56: Configuring The Lan And Wan

    Configuring the LAN and WAN ONFIGURING THE Configure the LAN and WAN parameters. Click LAN-WAN Configuration page. on the Main Menu to access the Megabit Modem 410F and 420F User Manual Brouter LAN-WAN Configuration ‹ Œ  Ž   ‘...
  • Page 57 WAN Bridge Port Priority Bridging mode and has higher priority when active simultaneously. Megabit Modem 410F and 420F User Manual to forward Ethernet data based on MAC addresses. to enable the Spanning Tree protocol. for more information. to forward IP datagrams based on IP addresses. See to get a dialog to set up static routes.
  • Page 58 “Saving the Configuration and “Routing” on page 71 for more for more information obtain an IP address automatically 27). for the first device on the LAN . DNS translates Primary DNS . DNS translates Secondary DNS Megabit Modem 410F and 420F User Manual...

  • Page 59: Defining Static Route Entries

    Click the entry in the list shown in field Static Route Entry Click Delete to remove the entry. Click Done when you complete all configuration additions and deletions. Megabit Modem 410F and 420F User Manual 192.168.30.0 255.255.255.0 192.168.10.2 IP address and net mask destination IP address to the next hop.

  • Page 60: Configuring Adsl Service

    ONFIGURING You configure the ADSL transceiver service for both the Megabit Modem 410F and 420F from the Megabit Modem 410F (ATU-C) only using the CO End ADSL (DMT) Configuration page. From the Megabit Modem 420F (ATU-R), you view the ADSL configuration parameters from the read-only Remote End ADSL (DMT) Configuration page.
  • Page 61 The margin threshold determines the SNR margin value below which the ADSL MAR LED on the modem front panel turns off. Megabit Modem 410F and 420F User Manual determines how an ADSL transmission rate is established when Description...

  • Page 62: Resetting The Adsl Link

    . For downstream and upstream, the options are on this page. kbps to 7552 kbps, in 32 kbps kbps, in 32 kbps kbps to 7552 kbps, in 32 kbps kbps, in 32 kbps Megabit Modem 410F and 420F User Manual...
  • Page 63 • Click Proceed to reset the ADSL link. • Click a different Megabit Modem 410F and 420F User Manual to access the ADSL Menu ADSL Menu option to cancel. The ADSL link is not reset. ADSL Menu Chapter 6: Configuring the Ports...
  • Page 64 Configuring ADSL Service Megabit Modem 410F and 420F User Manual...

  • Page 65: Chapter 7: Viewing Statistics

    You can view status for the ADSL link and LAN statistics (“Viewing Network Statistics” on page ADSL S IEWING The Megabit Modem 410F and 420F display the status of the ADSL link. From the select ADSL to display the Megabit Modem 410F and 420F User Manual IEWING (“Viewing ADSL Status”...
  • Page 66 ‹ System time and date and total hours since power on occurred. Œ ADSL link is synchronized between the Megabit Modem 410F and 420F, or the link has no connection.  Any alarm conditions, such as Loss Of Sync (LOS), Loss Of Frame (LOF), Loss Of Margin (LOM), or Loss of Cell Delineation (LCD), since power on occurred or the statistics were last cleared.

  • Page 67: Viewing Network Statistics

    IEWING ETWORK The Megabit Modem 410F and 420F display status for the LAN and WAN links. From the , select Main Menu Statistics LAN Statistics The Megabit Modem 410F and 420F display status for the LAN. Click Statistics Menu Megabit Modem 410F and 420F User Manual...
  • Page 68  Total number packets received and transmitted since power on occurred or the statistics were last cleared. ‘ Collisions is not supported. ’ Selecting Clear resets all statistics. Megabit Modem 410F and 420F User Manual...

  • Page 69: Wan Statistics

    WAN Statistics The Megabit Modem 410F and 420F display status for the WAN. Click Statistics Menu View the following WAN information: ‹ System time and date and total hours since power on occurred. Œ Port statistics, including the number of packets received and transmitted on the connection and the number of errored packets since power on occurred or statistics were last cleared.
  • Page 70 Viewing Network Statistics Megabit Modem 410F and 420F User Manual...

  • Page 71: Chapter 8: Maintenance And Troubleshooting

    • For troubleshooting procedures, see PDATING OFTWARE When you need to download software upgrades to your system, use the Megabit Modem 410F and 420F Web pages (page or WAN that is your TFTP server. When you configured system parameters “Defining TFTP Parameters” on page directory path to the software.

  • Page 72: Updating Software

    Click Proceed. The modem software upgrade begins. • Click . The software upgrade does not occur. Cancel • Click TFTP Parameters Step 3, do one of the following: to modify the TFTP configuration. Megabit Modem 410F and 420F User Manual...

  • Page 73: Troubleshooting

    ADSL (WAN) port. If, however, the ADSL SYNC LED is not on, your modem has lost the link with the other modem. If none of the above corrects your problem, contact ADC Technical Assistance (see Megabit Modem 410F and 420F User Manual...
  • Page 74 Troubleshooting Megabit Modem 410F and 420F User Manual...

  • Page 75: Chapter 9: Technical Reference

    Megabit Modem 410F and 420F at the physical layer. It provides data at asymmetric rates so that downstream traffic from the 410F to the 420F is faster than upstream traffic from the 420F to the 410F. The downstream transmission rate is up to 7.552 Mbps, while the upstream rate is up to 928 kbps.

  • Page 76: Rate Adaptive Transmission

    SNR can degrade by 6 dB and still provide a performance of 10 Megabit Modem 410F and 420F have a margin configuration option that defaults to 3 dB, but can be set anywhere between 0 to 15 dB.

  • Page 77: Bridging And Routing

    RIDGING AND Bridging You can configure the Megabit Modem 410F and 420F as a bridge to forward Ethernet data based on MAC addresses. MAC Layer Bridging A bridge moves information across an internetwork from a source to a destination at the link layer (of an OSI reference model).
  • Page 78 Bridge 4 Loop-free Topology Using Spanning Tree Protocol Bridge 1 ENET 1 Bridge 4 Bridge 2 Bridge 3 Bridge 5 ENET 3 LAN A Bridge 3 Bridge 2 Bridge 5 ENET 3 ridge 3 Megabit Modem 410F and 420F User Manual...

  • Page 79: Routing

    Routing You can configure the Megabit Modem 410F and 420F router to route Ethernet-encapsulated IP datagrams based on IP addresses. Use Routing Information Protocol (RIP) to automatically identify the route from the connection on the transmitting modem to the receiving modem. You...

  • Page 80: Management Protocols

    The MIB defines the kind of information an NMS can retrieve from a managed device, and the settings an NMS can control in a managed device. See page 77 for a listing of the MIBs and traps that the Megabit Modem 410F and 420F support. DNS R ESOLUTION If you want Domain Name System (DNS) resolution, you need to specify the IP address for a device to be the DNS resolver.

  • Page 81: Tftp Server

    ERVER Trivial File Transfer Protocol (TFTP) is the TCP/IP standard for file transfer. It provides the service with minimal capability and minimal overhead. TFTP uses UDP for connectionless delivery. Megabit Modem 410F and 420F User Manual Chapter 9: Technical Reference...
  • Page 82 TFTP Server Megabit Modem 410F and 420F User Manual...

  • Page 83: Appendix A: Specifications And Data

    Connector LAN I NTERFACE Protocol Ethernet with 10/100BASE-T autosensing (IEEE 802.3 for 10BASE-T) Connector RJ-45 Megabit Modem 410F and 420F User Manual PECIFICATIONS 7.552 Mbps 928 kbps 64 kbps Full rate, rate adaptive (default configuration) 32-kbps increments DMT (Discrete Multitone) line code...

  • Page 84: Physical Specifications

    Emissions and Immunity Compliances Operations and Safety Compliances • FCC Part 15, Subpart B, Class B • CE (EN 55022 and EN 50082-1) • cUL • UL-1950 • CE (EN 300 386-01) • ICE 950 Megabit Modem 410F and 420F User Manual...

  • Page 85: Protocols

    • RFC 1724 RIP Version 2 MIB Extensions • RFC 2662 Definitions of managed objects for ADSL lines (Also DSL Forum TR-006) • PairGain Agent MIB • PairGain Tiger MIB Megabit Modem 410F and 420F User Manual Appendix A: Specifications and Data...

  • Page 86: Rate Vs. Reach

    1.000 0.100 0.010 Payload Rate vs Reach on 26 AWG (0.5 mm) with 4dB Margin in Low Noise Environment 10.000 1.000 0.100 0.010 Reach in Kilofeet Downstream Upstream Reach in Kilofeet Downstream Upstream Megabit Modem 410F and 420F User Manual...

  • Page 87: Hardware

    ARDWARE The following provides additional information about Megabit Modem 410F and 420F such as the installation kit and modem connectors pinouts. Installation Kit The following items are included in the installation kit and are used to install each Megabit Modem 410F and 420F as shown in...

  • Page 88: Connector Pinouts

    Not used MDI-X Signal Description Transmit Data (+) Transmit Data (-) Receive Data (+) Not used Not used Not used Not used Receive Data (-) Not used Not used Not used Not used Megabit Modem 410F and 420F User Manual...

  • Page 89: Appendix B: Technical Assistance And Warranty

    This chapter describes how to contact ADC for technical support and warranty service. ECHNICAL UPPORT Technical support is available 24 hours a day, 7 days a week by contacting the ADC Wireline Systems Division Customer Service Engineering Group at one of the following numbers: •...

  • Page 90: Limited Warranty

    ADC during the 90-day warranty period is, at ADC’s option, either (a) return of the price paid or (b) repair or replace of the software. ADC also warrants that, for a period of thirty (30) days from the date of purchase, the media on which software is stored will be free from material defects under normal use.

  • Page 91: Advance Replacement

    If products returned to ADC for advance replacement are not received by ADC within 30 calendar days of shipment of the replacement product or if no trouble is found (NTF) as determined by ADC, the Buyer will be responsible for payment of the cost of the replacement product.

  • Page 92: Returning A Product

    To return equipment to ADC Wireline Systems Division: Locate the number of the purchase order under which the equipment was purchased. You will need to provide this number to ADC Wireline Systems Division Customer Service to obtain a return authorization.
  • Page 93 ADC Wireline Systems Division 14352 Franklin Ave. Tustin, CA 92780-7013 Attention: RMA (Number) All shipments are to be returned prepaid. ADC will not accept any collect shipments. Megabit Modem 410F and 420F User Manual Appendix B: Technical Assistance and Warranty...
  • Page 94 Returning a Product Megabit Modem 410F and 420F User Manual...

  • Page 95: Appendix C: Glossary

    Asymmetric Digital Subscriber Line is a technology in which data is transferred from the Megabit Modem 410F to the 420F at up to 7.552 Mbps, and transferred from the 420F to the 410F at up to 928 Kbps. ADSL is the implementation of the physical layer for transmission of data.
  • Page 96 Appendix C: Glossary Discrete Multi-Tone is a modulation coding for an ADSL line. DMT is the modulation technology used for the Megabit Modem 410F and 420F ADSL. downstream Communications from the Megabit Modem 410F to the 420F. traffic encapsulation The inclusion of data in a protocol header prior to transmission, which enables successful data transmission between different protocol networks.
  • Page 97 (from a remote IP address) to an internal (LAN) IP address. Establishes connection with remote user before data transmission. TCP/IP Transmission Control Protocol/Internet Protocol is a protocol used for communications between computers over networks and the Internet. Megabit Modem 410F and 420F User Manual Appendix C: Glossary...
  • Page 98 Virtual Channel is a logical connection in the ATM network over which ATM cells are transmitted. Wide Area Network is a network consisting of nodes located across a large geographical area. Also, the connection between the Megabit Modem 410F and 420F. Megabit Modem 410F and 420F User Manual...

  • Page 99: Index

    Numerics 10/100BASE-T connector pinouts 80 description 87 410F and 420F Web pages accessing 34 configuring 30 accessing 410F and 420F Web pages 34 ADSL configuring 52 connector pinouts 80 description 67, 87 DMT 67 reset link 55 specifications 75 viewing status 57, 58...
  • Page 100 10/100BASE-T Ethernet port 2 DHCP 2 downstream transmission rate 2 LEDs 2 modem 2 overview 2 SNMP agent 2 technology 2 TFTP 2 transmission speeds 2 upstream transmission rate 2 Web-based interface 2 flat-surface mounting 7 Megabit Modem 410F and 420F User Manual...
  • Page 101 69 main menu ADSL 57 information 34 statistics 59 MDI/MDI-X switch 13 Megabit Modem 410F and 420F User Manual Megabit Modem Configuration and Management Tool 34 Megabit Modem Setup Menu 24 MIB and trap support 72 MIBs 77...
  • Page 102 See SNMP site requirements 6 SNMP parameters, defining 43 protocol 72 software upgrading 63 specifications 75 ADSL 75 environmental 76 LAN interface 75 physical 76 power 76 WAN interface 75 Megabit Modem 410F and 420F User Manual...
  • Page 103 46 set date & time 45 SNMP parameters 43 TFTP parameters 42 update configuration 37 upgrade software 63 Megabit Modem 410F and 420F User Manual technical specifications 75 technical support 81 TFTP description 90 parameters, defining 42 server 73...
  • Page 104 8 configuring 48 interface specifications 75 viewing statistics 61 warranty 81 Web browser configuration 30 www.adc.com 81 Megabit Modem 410F and 420F User Manual...
  • Page 106 ADC DSL Systems, Inc. Corporate Office 14402 Franklin Avenue Tustin, CA 92780 Tel: 714.832.9922 Fax: 714.832.9924 For Technical Assistance: 800.638.0031 714.730.3222 ´+R%¶5/¨ 1150055 Rev A...

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