English dropdown-ico

Manual ADTRAN 239 T1 HDSL4

20 pages 0.44 mb
Download

Go to site of 20

Summary
  • ADTRAN 239 T1 HDSL4 - page 1

    239 T1 HDSL4 Repeater (H4R) Inst allation and Maintenance Practice Part Number - 61223445L1-5D ® 239 H4R 1223445L1 LP1 NET LP2 LP1 LP2 LL RL (Y) (G) / CUST CLEI: T1R6U87D_ _ October 200 4 ...

  • ADTRAN 239 T1 HDSL4 - page 2

    ii 61223445L1-5D 239 H4R Installation and Mainten ance Practice T r ademarks Any brand names and p roduct names included in this manual are trademarks, registered trade - marks, or trade names of their respective holders. T o the Holder of the Manual The contents of this publicatio n are current as of the date of publication. ADTRAN reserves the ri ...

  • ADTRAN 239 T1 HDSL4 - page 3

    239 H4R Installation and Mainten ance Practice 61223445L1-5D iii Revision History Conventions The following typographical conventio ns are used in this document : This font indicates a cross-reference link. First-time references to tables and figures are shown in this font . This font indicates screen menus, fields, and parameters. T HIS FONT indic ...

  • ADTRAN 239 T1 HDSL4 - page 4

    iv 61223445L1-5D 239 H4R Installation and Mainten ance Practice Tr a i n i n g ADTRAN offers trainin g courses on our products . These courses include overviews on product features and functions while covering app lications of ADTRAN’ s product lines. ADTRAN provides a variety of training options, includ ing customized training and course taught ...

  • ADTRAN 239 T1 HDSL4 - page 5

    61223445L1-5D v Content s 1. General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2. Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

  • ADTRAN 239 T1 HDSL4 - page 6

    vi 61223445L1-5D Tables 239 H4R Installation and Maintenance Practice This page is intentionally blank. ...

  • ADTRAN 239 T1 HDSL4 - page 7

    61223445L1-5D 1 239 T1 HDSL4 Repeater (H4R) 1. GENERAL This practice is an in stallation and maintenance guide for the ADTRAN ® 239 T1 HDSL4 Repea ter (H4R) (239 H4R). Figure 1 illustrates the 239 H4R (P/N 1223445L1) front panel. Figure 1. HDSL4 239 T1 HDSL4 Repeater (H 4R) 2. DESCRIPTION HDSL4 provides extended range T1 (D S1) transport on the te ...

  • ADTRAN 239 T1 HDSL4 - page 8

    2 61223445L1-5D Description 239 H4R Installation and Maintenance Practice Features The basic features of th e HDSL4 239 T1 HD SL4 Repeater (H4 R), include the following: • TC PAM line coding • Lightning pr otection • In-band loopb ack control • Standard 239 form factor repeater apparatus case design • Remote provisioning and pass- through ...

  • ADTRAN 239 T1 HDSL4 - page 9

    239 H4R Installation and Maintenance Practice Description 61223445L1-5D 3 to that anomaly. This number will also reflect the high est anomaly count seen, as it is possible to have more than one bad splice per circuit. This screen will report the worst (most frequently detected) anomaly. In this example, a detection has occurred approximatel y 650 f ...

  • ADTRAN 239 T1 HDSL4 - page 10

    4 61223445L1-5D Description 239 H4R Installation and Maintenance Practice Comp atibility The 239 H4 R is used in con junction with any T1.418 compliant span powering H4TU -C and H4TU-R. Compatible ADTRAN HDSL4 transceiver units are listed in Ta b l e 1 . Due to span power limits, the number of H4Rs permitted in the circuit depends upon th e type of ...

  • ADTRAN 239 T1 HDSL4 - page 11

    239 H4R Installation and Maintenance Practice Installation 61223445L1-5D 5 This device complies with Part 15 of the FCC rules. Operation is su bject to the following two conditi ons: 1. This device may not cause harmful interference. 2. This device must acc ept any interference received, in cluding interference that ma y cause undesired operation. ...

  • ADTRAN 239 T1 HDSL4 - page 12

    6 61223445L1-5D Connections 239 H4R Installation and Maintenance Practi ce 4. CONNECTIONS All connections are made th rough card edge connectors. Ta b l e 3 provides the card edge pin assignments. CAUTION The H4R dissipates a maximum of 5.4 watts. NOTE Ensure that the chassis ground is securely connected to the apparatus case. Ground pin designatio ...

  • ADTRAN 239 T1 HDSL4 - page 13

    239 T1 HDSL4 Repeater (H4R ) Installation and Maintenance Practice H4R Capacity Guidelines 61223445L1-5D 7 6. H4R CAP ACITY GUIDELINES The ADTRAN 239 H4R is designed for installa tion in a prewired apparatus case, and the capacity guidelines for deployment are de fined in T able 3 and T a ble 4. These housing capacit y numbers are based upon testi ...

  • ADTRAN 239 T1 HDSL4 - page 14

    8 61223445L1-5D H4R Capacity Guidelines 239 T1 HDSL4 Repeater (H4R) In stallation and Maintenance Practice T abl e 5. 239 H4R Capacit y Guidelines fo r Other Housings Manufacturer De scription Manuf acturer’s Part Number Slot s H4R Cap acity Recommended Slot Assignme nt s Material Above Ground Below Ground Above Ground Below Ground ADC Radiator I ...

  • ADTRAN 239 T1 HDSL4 - page 15

    239 H4R Installation and Mainten ance Practice Front Panel LEDs 61223445L1-5D 9 7. FRONT PANEL LEDS The ADTRAN 239 H4 R provides front panel LE Ds to display status information. See Ta b l e 6 for a listing of the front panel LEDs and their indi cations. T able 6. Front Panel LEDs Unit Label Indication Description LP1/LP2 NET ! Off " Solid Gre ...

  • ADTRAN 239 T1 HDSL4 - page 16

    10 61223445L1-5D Maintenance 239 H4R Installation and Maintenance Practi ce 8. MAINTENANCE The HDSL4 239 T1 HDSL4 Repeater (H4R) requires no ro utine maintenance for normal operation. In case of equipment malfunction, perform an in-band loopback fro m the Central Office. If a malfunction is confirmed, replace the unit. The ADTRAN 239 H4R has loopin ...

  • ADTRAN 239 T1 HDSL4 - page 17

    239 H4R Installation and Maintenance Practice Specifications 61223445L1-5D 11 T able 7. 239 T1 HDSL4 Repe ater (H4R) S pecifications Specification Description Loop Interface Modulation T ype: Mode: Number of Pairs: Line Rate: Baud Rate: Loop Loss: Bridged T aps: Performance: H4TU-C Transmit Power (Data) Level: H4TU-C T r ansmit Power (Activation ) ...

  • ADTRAN 239 T1 HDSL4 - page 18

    12 61223445L1-5D Specifications 239 H4R Installa tion and Maintenance Practi ce This page is intentionally blank. ...

  • ADTRAN 239 T1 HDSL4 - page 19

    61223445L1-5D A-1 Appendix A W arranty W ARRANTY AND CUST OMER SERVICE ADTRAN will replace or repair this pr oduct within the warranty period if it does not meet its published specifica- tions or fails while in service. W a rranty information can be found at www .adtran.com/warranty . Refer to the following subsec tions for sales, support, Customer ...

  • ADTRAN 239 T1 HDSL4 - page 20

    A-2 61223445L1-5D 239 H4R Installation and Mainten ance Practice ® ...

Manufacturer ADTRAN Category Network Card

Documents that we receive from a manufacturer of a ADTRAN 239 T1 HDSL4 can be divided into several groups. They are, among others:
- ADTRAN technical drawings
- 239 T1 HDSL4 manuals
- ADTRAN product data sheets
- information booklets
- or energy labels ADTRAN 239 T1 HDSL4
All of them are important, but the most important information from the point of view of use of the device are in the user manual ADTRAN 239 T1 HDSL4.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals ADTRAN 239 T1 HDSL4, service manual, brief instructions and user manuals ADTRAN 239 T1 HDSL4. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product ADTRAN 239 T1 HDSL4.

Similar manuals

A complete manual for the device ADTRAN 239 T1 HDSL4, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use ADTRAN 239 T1 HDSL4 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of ADTRAN 239 T1 HDSL4.

A complete ADTRAN manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual ADTRAN 239 T1 HDSL4 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the ADTRAN 239 T1 HDSL4, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the ADTRAN 239 T1 HDSL4, that we can find in the current document
3. Tips how to use the basic functions of the device ADTRAN 239 T1 HDSL4 - which should help us in our first steps of using ADTRAN 239 T1 HDSL4
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with ADTRAN 239 T1 HDSL4
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of ADTRAN 239 T1 HDSL4 in a specific country, if it was not possible to solve the problem on our own.

Do you have a question concerning ADTRAN 239 T1 HDSL4?

Use the form below

If you did not solve your problem by using a manual ADTRAN 239 T1 HDSL4, ask a question using the form below. If a user had a similar problem with ADTRAN 239 T1 HDSL4 it is likely that he will want to share the way to solve it.

Copy the text from the picture

Captcha
New picture

Comments (0)