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Related Manuals for Eicon Networks ISDN NT1
Summary of Contents for Eicon Networks ISDN NT1
- Page 1 ISDN Network Termination (NT1) Installation Guide...
- Page 2 Fourth Edition (March 2001) 203-077-04 Eicon is either a registered trademarks or trademark of Eicon Networks Corporation. Changes are periodically made to the information herein; these changes will be incorporated into new editions of the publication. Eicon Networks may make improvements and/or changes in the products and/or programs described in this publication at any time.
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Page 3: Table Of Contents
Table of Contents Introduction ... 4 Setting up the ISDN NT1 ... 4 Understanding the Signal Lights ... 7 Appendix A: Illustrated Scenarios ... 8 Appendix B: Pin Assignments ... 9 Appendix C: Switches ... 10 Technical Specifications ... 10... -
Page 4: Introduction
Follow the instructions below to set up the NT1. Be careful not to touch any exposed wires. 1 Determine Your Termination Requirements The ISDN NT1 and your other ISDN devices must be set to a specific termination value according to: • how many other ISDN devices you connect to the NT1, and •... - Page 5 The table uses metric measurements. The equivalent imperial Note: measures are: 75 m (250 ft), 150 m (500 ft), 900 m (3000 ft). Devices Connected to the NT1 ISDN Devices Number Distance up to 75 m 75 to 900 m up to 75 m 75 to 150 m Table 1.
- Page 6 For example, if you determined that row #3 describes how you will be using the NT1, set switches 1, 3, and 5 to the OFF position (up), and set switches 2 and 4 to the ON position (down). Note that these switch settings reflect both the termination value and the distance of other ISDN devices from the NT1.
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Page 7: Understanding The Signal Lights
Understanding the Signal Lights The three lights (LEDs) on the front panel of the NT1 provide information about the status of the NT1 and the ISDN line. Table 2 explains the significance of each light. Light State L-BK LINE Flashes 8 times Flashes once per second Table 2. -
Page 8: Appendix A: Illustrated Scenarios
Appendix A: Illustrated Scenarios Find the illustration which matches how you plan to use the Eicon NT1, then consult the appropriate row in Table 1 on page 5 to find the required settings for the NT1 and for your other ISDN devices. Row #1 and #2: One device up to 75 meters from the NT1. -
Page 9: Appendix B: Pin Assignments
Appendix B: Pin Assignments Pin assignments for each port are given below. S/T interface Ports Each port consists of an RJ-45 connector with the pin assignments listed in Table 3. Table 3. RJ-45 Pin Connector Assignments U-Interface Port The U-interface port consists of an RJ-45 connector with the pin assignments listed in Table 4. -
Page 10: Appendix C: Switches
Appendix C: Switches The significance of each switch on the rear panel of the ISDN NT1 is given in Table 6. Value No termination Termination of 50 Termination of 100 Devices located less than 75 m from the ISDN NT1... -
Page 11: International Regulatory Information
International Regulatory Information Regulatory Information for the USA: Declaration of Conformity Eicon Networks Corporation 2155 Chenault Drive, Suite 503 Carrollton, Texas USA 75006 1-800-80-EICON (972) 417-5500 Fax: (972) 417-5610 Declare under our sole legal responsibility that the products listed below to which this declaration relates, are in conformity with Part 15 of the FCC Rules. -
Page 12: Safety Notice
FCC Part 68 Notice This unit complies with Part 68 of the FCC rules. On the bottom of this equipment is a label that contains, among other information, the FCC registration number. If requested, this information must be provided to the telephone company. An FCC compliant telephone cord and modular plug is provided with this equipment, designed to be connected to the telephone network or premises wiring using a compatible modular jack which is Part 68 compliant. - Page 13 For their own protection, users should ensure that any electrical ground connections of the power utility, telephone lines and internal metallic water pipe system are connected together. This precaution is particularly important in rural areas. Users should not attempt to make such connections themselves, but should contact the appropriate electric inspection authority, or electrician, as appropriate.
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Page 14: Limited Warranty
Limited Warranty Eicon Networks Corporation warrants to the original purchaser of this Eicon Networks Product that it is to be in good working order for a period of five (5) years from the date of purchase from Eicon Networks or an authorized Eicon Networks dealer. -
Page 15: Installation Guide
Confusing Readability Presentation Please return this form to: Product Comment Form Eicon ISDN NT1 ➀ ➁ ➂ ➃ ➄ ➅ ➆ ➇ ➈ ➉ Poor ➀ ➁ ➂ ➃ ➄ ➅ ➆ ➇ ➈ ➉ Difficult ➀ ➁ ➂ ➃ ➄ ➅ ➆ ➇ ➈ ➉... - Page 16 Printed in Canada...