ADC 310F User Manual

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Catalog Number MMD4067I2 Issue 2 MEGABIT MODEM 310F AND 320F USER MANUAL ...

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ii Megabit Modem 310F and 320F User Manual Copyright June 11, 2002 ©2002 ADC DSL Systems, Inc. All rights reserved. Information contained in this document is company private to ADC DSL Systems, Inc., and shall not be modified, used, copied, repro...

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About This Manual Megabit Modem 310F and 320F User Manual iii ABOUT THIS MANUAL This manual is intended to help a network administrator install and configure the ADC ® Megabit Modem 310F and 320F for use in a private network environment. It incl...

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Product Certifications iv Megabit Modem 310F and 320F User Manual However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, whi...

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Table of Contents Megabit Modem 310F and 320F User Manual v TABLE OF CONTENTS Chapter 1: Megabit Modem 310F and 320F Features and Applications ...........................1 Features......................................................................

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Table of Contents vi Megabit Modem 310F and 320F User Manual Configuring ADSL Service ...............................................................................................20 Configuring the Startup Settings ..................................

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Table of Contents Megabit Modem 310F and 320F User Manual vii Rate Adaptive Transmission..............................................................................................47 Rate Adaptation...................................................

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Table of Contents viii Megabit Modem 310F and 320F User Manual ...

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Megabit Modem 310F and 320F User Manual 1 1 MEGABIT MODEM 310F AND 320F FEATURES AND APPLICATIONS The ADC ® Megabit Modem ® 310F and 320F use Asymmetric Digital Subscriber Line (ADSL) technology to provide a multi-megabit connection between th...

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Applications 2 Megabit Modem 310F and 320F User Manual APPLICATIONS Use the Megabit Modem 310F and 320F for: • remote access to private networks, for example telecommuting • point-to-point LAN extension, for example connecting multiple users at...

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Megabit Modem 310F and 320F User Manual 3 2 INSTALLING THE MEGABIT MODEM 310F AND 320F Install a Megabit Modem 310F (ATU-C) at one end of a circuit and a Megabit Modem 320F at the other end (ATU-R), using the procedures described in these sections...

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Attaching the Feet 4 Megabit Modem 310F and 320F User Manual The shipping carton also contains the items described in the following table. ATTACHING THE FEET Attach four adhesive-backed rubber feet to the footprint recesses on the bottom of the mod...

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Chapter 2: Installing the Megabit Modem 310F and 320F Megabit Modem 310F and 320F User Manual 5 IDENTIFYING THE CONNECTORS All external connectors are located on the Megabit Modem 310F and 320F rear panel. This section describes the Megabit Modem ...

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Installing the Cabling 6 Megabit Modem 310F and 320F User Manual INSTALLING THE CABLING Use the provided cables as follows: • black cable or yellow cable—connect to 10BASE-T port for Ethernet LAN connection • gray ADSL cable—connect to DSL ...

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Chapter 2: Installing the Megabit Modem 310F and 320F Megabit Modem 310F and 320F User Manual 7 IDENTIFYING LEDS The front panels for both the Megabit Modem 310F and 320F contain LEDs that indicate power and data transmission status. The following...

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Powering Up and Checking LEDs 8 Megabit Modem 310F and 320F User Manual Powering Up and Checking LEDs Once you have completed the steps described in the previous sections for both the Megabit Modem 310F and 320F, you are ready to power up each mod...

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Megabit Modem 310F and 320F User Manual 9 3 PREPARING FOR CONFIGURATION AND MANAGEMENT You configure the Megabit Modem 310F and 320F using an ASCII terminal or PC running a terminal emulation program. This chapter provides the set up procedures. ...

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Configuring the Terminal 10 Megabit Modem 310F and 320F User Manual CONFIGURING THE TERMINAL Whether you are using an ASCII terminal or PC running a terminal emulation program, such as Hyperterminal, you must configure the communication settings a...

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Chapter 3: Preparing for Configuration and Management Megabit Modem 310F and 320F User Manual 11 2 If you have customized your password, type the password at the password prompt. Otherwise, press which is the factory default password. (See “Ch...

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Logging On and Navigating the Interface 12 Megabit Modem 310F and 320F User Manual Logging On to the Remote Modem From the Megabit Modem 310F (ATU-C), you can log on to the Megabit Modem 320F (ATU-R) to view system parameters and set configuration...

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Chapter 3: Preparing for Configuration and Management Megabit Modem 310F and 320F User Manual 13 Navigating the Interface The following illustration shows the Megabit Modem 310F and 320F management interface structure. Select a menu option by typi...

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Logging Off 14 Megabit Modem 310F and 320F User Manual The following table shows the keyboard functions used to navigate the management interface and to select menu options. You configure Megabit Modem 310F and 320F parameters in two ways: • Tog...

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Megabit Modem 310F and 320F User Manual 15 4 CONFIGURING THE MODEMS Configure the Megabit Modem 310F and 320F using an ASCII terminal or PC running a terminal emulation program connected to the RS-232 port. SETTING SYSTEM CONFIGURATIONS From the S...

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Setting System Configurations 16 Megabit Modem 310F and 320F User Manual 2 Type to display the System Configuration menu. Changing the System Time 1 From the System Configuration menu, type to select Change System Time. The following message di...

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Chapter 4: Configuring the Modems Megabit Modem 310F and 320F User Manual 17 Changing the Logon Password 1 From the System Configuration menu (page 16), type to select Change Password. The following message displays: Creating user password, press...

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Setting System Configurations 18 Megabit Modem 310F and 320F User Manual Restoring Factory Default Settings The following table summarizes the factory default settings. The procedure restores all settings to their factory defaults. 1 From the Sys...

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Chapter 4: Configuring the Modems Megabit Modem 310F and 320F User Manual 19 3 If you typed to restore factory default settings, you must press the several times to display the Logon screen. Then, log on to the modem(s). Disabling or Enabling ...

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Configuring ADSL Service 20 Megabit Modem 310F and 320F User Manual CONFIGURING ADSL SERVICE This section describes how to configure ADSL data transmission parameters. 1 From the Main Menu (page 11), type to display the ADSL Menu. 2 From the AD...

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Chapter 4: Configuring the Modems Megabit Modem 310F and 320F User Manual 21 Configuring the Startup Settings You configure the Startup Option and Startup SNR Margin to establish how the modem comes up to achieve a transmission rate after a reset ...

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Configuring ADSL Service 22 Megabit Modem 310F and 320F User Manual Configuring Data Rates You configure the minimum and maximum data rates for both upstream and downstream traffic. The maximum data rates determine the rate the modem must achieve ...

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Chapter 4: Configuring the Modems Megabit Modem 310F and 320F User Manual 23 c Type to select (Min) Down Data Rate. The following message displays: Enter valid input d Type a maximum downstream data rate, in kbps, then press . The valid data rate...

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Configuring ADSL Service 24 Megabit Modem 310F and 320F User Manual Configuring Alarms You can configure the severity of each modem alarm, or disable alarms. 1 From the ADSL Configuration Menu (page 20), type to select Alarm Configuration. 2 Typ...

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Chapter 4: Configuring the Modems Megabit Modem 310F and 320F User Manual 25 Configuring the Interleave Options Use the interleave option to increase impulse noise immunity. The delay is in milliseconds for both the Up and Down Interleave Options ...

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Configuring ADSL Service 26 Megabit Modem 310F and 320F User Manual Resetting the ADSL Link After you make any ADSL configuration changes, you must reset the ADSL link to activate the new configuration and reestablish the ADSL link. 1 From the ADS...

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Chapter 4: Configuring the Modems Megabit Modem 310F and 320F User Manual 27 CONFIGURING BRIDGE PARAMETERS Configure the Ethernet bridging parameters. The LAN mode for the Megabit Modem 310F and 320F is half duplex. 1 On the Main Menu (page 11), t...

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Configuring Bridge Parameters 28 Megabit Modem 310F and 320F User Manual Configuring the Source Address Database The source address database can contain up to 8,192 entries. Addresses can be entered either automatically through address learning on...

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Chapter 4: Configuring the Modems Megabit Modem 310F and 320F User Manual 29 The following table describes the data displayed on the Source Address Database Menu. 2 To view all valid Bridge Address Table entries by MAC address: a Type to select R...

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Configuring Bridge Parameters 30 Megabit Modem 310F and 320F User Manual 5 To add a static MAC address to the Bridge Address Table: a Type to select Create Static MAC Address Entry. The message displays: Please enter MAC Address (aa:bb:cc:dd:ee...

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Megabit Modem 310F and 320F User Manual 31 5 MONITORING CIRCUIT STATUS AND DISPLAYING SYSTEM INFORMATION Monitor circuit status for the Megabit Modem 310F and 320F using an ASCII terminal or PC running a terminal emulation program, connected to t...

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Monitoring ADSL Status 32 Megabit Modem 310F and 320F User Manual Monitoring ADSL Performance Status The ADSL Performance Status screen is updated every second and provides a summary of the current ADSL status, including alarms, for both upstream ...

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Chapter 5: Monitoring Circuit Status and Displaying System Information Megabit Modem 310F and 320F User Manual 33 The following table describes the data displayed on the ADSL Performance Status screen. Field Meaning Down Alarms Identifies the curre...

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Monitoring ADSL Status 34 Megabit Modem 310F and 320F User Manual Monitoring 24 Hour ADSL Performance History The 24 Hour ADSL Performance History report consists of eight screens. Each screen displays three hours of data, in 15-minute increments....

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Chapter 5: Monitoring Circuit Status and Displaying System Information Megabit Modem 310F and 320F User Manual 35 Monitoring 7 Day ADSL Performance History The 7 Day ADSL Performance History menu displays the ES and UAS counts, and the minimum SNR...

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Monitoring ADSL Status 36 Megabit Modem 310F and 320F User Manual Monitoring ADSL Alarm History The ADSL Alarm History screen displays the current status and first and last occurrence of each ADSL alarm type. From the ADSL Menu (page 31), type o...

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Chapter 5: Monitoring Circuit Status and Displaying System Information Megabit Modem 310F and 320F User Manual 37 The following table describes the information displayed on the ADSL Alarm History screen. Name Description Type Identifies local, remo...

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Monitoring Ethernet Bridge Statistics 38 Megabit Modem 310F and 320F User Manual MONITORING ETHERNET BRIDGE STATISTICS The Megabit Modem 310F and 320F provide real-time, non-disruptive monitoring of system performance. The display is updated every...

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Chapter 5: Monitoring Circuit Status and Displaying System Information Megabit Modem 310F and 320F User Manual 39 2 From the Bridge Menu, type to open the Bridge Statistics Menu. 3 08/12/99 PAIRGAIN TECHNOLOGIES 00:02:32 ATU-C ADSL MEGABIT MODEM ...

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Monitoring Ethernet Bridge Statistics 40 Megabit Modem 310F and 320F User Manual The following table describes the data displayed on the Bridge Statistics Menu. Field Definition Rx Bytes The number of bytes received. Rx Frames The number of frames ...

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Chapter 5: Monitoring Circuit Status and Displaying System Information Megabit Modem 310F and 320F User Manual 41 DISPLAYING SYSTEM INFORMATION The System Information screen provides general product information, such as hardware serial numbers and...

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Displaying System Information 42 Megabit Modem 310F and 320F User Manual ...

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Megabit Modem 310F and 320F User Manual 43 A ABOUT THE TECHNOLOGY This appendix provides more information about the bridging and ADSL transmission features of the Megabit Modem 310F and 320F. MAC LAYER BRIDGING A bridge moves information across an...

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Ethernet Frame Rates 44 Megabit Modem 310F and 320F User Manual ETHERNET FRAME RATES The following sections show Ethernet maximum frame transmission rates, dependent on the additional bit and bit stuffing set for the xDSL transmission. Minimum xDS...

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Appendix A: About the Technology Megabit Modem 310F and 320F User Manual 45 The values in the table below show the minimum xDSL transmission time in milliseconds (ms). Frame Size (da:sa:lt:data:crc) [bytes] xDSL Data Rate 7040 kbps 6400 kbps 3200...

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Ethernet Frame Rates 46 Megabit Modem 310F and 320F User Manual Maximum xDSL Bit Stuffing, Zero Additional Bits The values in the table below show the frames per second for the maximum xDSL rate. Ethernet Data rate 10 Mbps Preamble 8 bytes CRC 4 by...

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Appendix A: About the Technology Megabit Modem 310F and 320F User Manual 47 The values in the table below show the minimum xDSL transmission time in milliseconds (ms). RATE ADAPTIVE TRANSMISSION The following definitions are useful for understandin...

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Rate Adaptive Transmission 48 Megabit Modem 310F and 320F User Manual Rate Adaptation With ADC's rate adaptive technology, the Megabit Modem 310F and 320F can automatically adjust to the fastest speed possible, given the transmission distance...

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Appendix A: About the Technology Megabit Modem 310F and 320F User Manual 49 The reach tables above are for a noiseless environment. The performance shown is typical for ADC Megabit Modem products. Due to variations in environment and test setup, A...

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Rate Adaptive Transmission 50 Megabit Modem 310F and 320F User Manual You can configure the Megabit Modem 310F and 320F startup margin setting. This setting defaults to 4 dB but may be set from 0 - 15 dB. The modems will attempt to come up at the ...

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Megabit Modem 310F and 320F User Manual 51 B TECHNICAL SPECIFICATIONS AND CONNECTOR PINOUTS TECHNICAL SPECIFICATIONS ADSL Line Ethernet Port Physical Signal Format DMT Line Code Transmit Signal Power up to 23 dBm Connector RJ-11 Connector 8-pin mod...

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Compliance 52 Megabit Modem 310F and 320F User Manual Electrical Environmental ASCII Terminal Maintenance Port COMPLIANCE Power Input 100 to 240 Vac, 50-60 Hz Power Dissipation Megabit Modem 320F (ATU-R) 3 W Megabit Modem 310F (ATU-C) 4 W Operating...

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Appendix B: Technical Specifications and Connector Pinouts Megabit Modem 310F and 320F User Manual 53 CONNECTOR PINOUTS The following table shows connector pin assignments for the RJ-11 DSL connector. The following table shows connector pin assignm...

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Connector Pinouts 54 Megabit Modem 310F and 320F User Manual The following table shows connector pin assignments for the 8-pin RS-232 port connector. Pin Signal Signal Direction 1Not Used - 2 Receive Data (RD) Modem to terminal 3 Transmit Data (TD...

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Megabit Modem 310F and 320F User Manual 55 C CONTACTING ADC ADC Customer Service Group provides expert pre-sales and post-sales support and training for all its products. Technical support is available 24 hours a day, 7 days a week by contacting t...

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Limited Warranty 56 Megabit Modem 310F and 320F User Manual LIMITED WARRANTY ADC DSL Systems, Inc. (“ADC”) warrants that, for a period of 12 months from the date of shipment, the hardware portion of its products will be free of material defect...

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Megabit Modem 310F and 320F User Manual 57 D GLOSSARY The Glossary defines technical terms and abbreviations used in this manual. ADSL Asymmetric Digital Subscriber Line. A method of transmitting at different downstream and upstream speeds. Asymme...

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58 Megabit Modem 310F and 320F User Manual Line code Any method of converting digital information to analog form for transmission on a communication line. Link Another term used for transmission line. MAC Media Access Control. Associated with Laye...

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DNV C ertificatio n, Inc. REGISTERED FIRM ISO 9001/TL 9000 ADC DSL Systems, Inc. 14402 Franklin Avenue Tustin, CA 92780-7013 Tel: 714.832.9922 Fax: 714.832.9924 Technical Assistance Tel: 800.638.0031 Fax: 714.730.3222 ´,4K¶2W¨ 1220432 ...