Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in /home/newdedyk/domains/bkmanuals.com/public_html/includes/pages/manual_inc.php on line 26
ADC PWR-AVIS manuale d’uso - BKManuals
Italiano dropdown-ico

ADC PWR-AVIS manuale d’uso

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33

Vai alla pagina of

Manuali d’uso simili

Un buon manuale d’uso

Le regole impongono al rivenditore l'obbligo di fornire all'acquirente, insieme alle merci, il manuale d’uso ADC PWR-AVIS. La mancanza del manuale d’uso o le informazioni errate fornite al consumatore sono la base di una denuncia in caso di inosservanza del dispositivo con il contratto. Secondo la legge, l’inclusione del manuale d’uso in una forma diversa da quella cartacea è permessa, che viene spesso utilizzato recentemente, includendo una forma grafica o elettronica ADC PWR-AVIS o video didattici per gli utenti. La condizione è il suo carattere leggibile e comprensibile.

Che cosa è il manuale d’uso?

La parola deriva dal latino "instructio", cioè organizzare. Così, il manuale d’uso ADC PWR-AVIS descrive le fasi del procedimento. Lo scopo del manuale d’uso è istruire, facilitare lo avviamento, l'uso di attrezzature o l’esecuzione di determinate azioni. Il manuale è una raccolta di informazioni sull'oggetto/servizio, un suggerimento.

Purtroppo, pochi utenti prendono il tempo di leggere il manuale d’uso, e un buono manuale non solo permette di conoscere una serie di funzionalità aggiuntive del dispositivo acquistato, ma anche evitare la maggioranza dei guasti.

Quindi cosa dovrebbe contenere il manuale perfetto?

Innanzitutto, il manuale d’uso ADC PWR-AVIS dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo ADC PWR-AVIS
- nome del fabbricante e anno di fabbricazione ADC PWR-AVIS
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature ADC PWR-AVIS
- segnaletica di sicurezza e certificati che confermano la conformità con le norme pertinenti

Perché non leggiamo i manuali d’uso?

Generalmente questo è dovuto alla mancanza di tempo e certezza per quanto riguarda la funzionalità specifica delle attrezzature acquistate. Purtroppo, la connessione e l’avvio ADC PWR-AVIS non sono sufficienti. Questo manuale contiene una serie di linee guida per funzionalità specifiche, la sicurezza, metodi di manutenzione (anche i mezzi che dovrebbero essere usati), eventuali difetti ADC PWR-AVIS e modi per risolvere i problemi più comuni durante l'uso. Infine, il manuale contiene le coordinate del servizio ADC in assenza dell'efficacia delle soluzioni proposte. Attualmente, i manuali d’uso sotto forma di animazioni interessanti e video didattici che sono migliori che la brochure suscitano un interesse considerevole. Questo tipo di manuale permette all'utente di visualizzare tutto il video didattico senza saltare le specifiche e complicate descrizioni tecniche ADC PWR-AVIS, come nel caso della versione cartacea.

Perché leggere il manuale d’uso?

Prima di tutto, contiene la risposta sulla struttura, le possibilità del dispositivo ADC PWR-AVIS, l'uso di vari accessori ed una serie di informazioni per sfruttare totalmente tutte le caratteristiche e servizi.

Dopo l'acquisto di successo di attrezzature/dispositivo, prendere un momento per familiarizzare con tutte le parti del manuale d'uso ADC PWR-AVIS. Attualmente, sono preparati con cura e tradotti per essere comprensibili non solo per gli utenti, ma per svolgere la loro funzione di base di informazioni e di aiuto.

Sommario del manuale d’uso

  • Pagina 1

    PWR-A VIS User Manual ADCP-61-814 Issue 1 April 1999 1052205 Rev A TEST 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 AVIS-16 SIGNAL OUTPUT SIGNAL INPUT CHASSIS GROUND 12249-B SPARE SPARE –48V (1) RET (1) –48V (2) RET (2) PS1 ALM A PS1 ALM B PS2 ALM A PS2 ALM B CLASS 2[...]

  • Pagina 2

    ADCP-61-814 • Issue 1 • April 1999 Page ii COPYRIGHT  1999, ADC Telecommunications, Inc. All Rights Reserved Printed in the U.S.A. REVISION HISTORY ISSUE DATE REASON FOR CHANGE 1 04/99 Original. TRADEMARK INFORMATION ADC and ADC Telecommunications are registered trademarks of ADC Telecommunications, Inc. DISCLAIMER OF LIABILITY Contents her [...]

  • Pagina 3

    ADC P -61-814 • Issue 1 • April 1999 Page iii  1999, ADC Telecommunications, Inc. TABLE OF CONTENTS Content Page ABOUT THIS MANUA L ...................................................................... . v ADMONISHMENT S ......................................................................... . v GENERAL SAFETY PRECAUTIONS ................[...]

  • Pagina 4

    ADCP-61-814 • Issue 1 • April 1999 Page v  1999, ADC Telecommunications, Inc. ABOUT THIS MANUAL This manual describes the A DC PWR-AV IS system. The manual provides a product description, installation instructions and operational information. ADMONISHMENTS Important safety admonishments are used throughout this manual to warn of possible haz[...]

  • Pagina 5

    ADCP-61-814 • Issue 1 • April 1999 Page 1 © 1999, ADC Telecommunications, Inc. PWR-AVIS USER MANUAL 1 GENERAL Thi s manual describes the features, functions, and installation of the AD C Power An alog Video Interface System (PWR-AVIS) w hich is available with single or dual (redundant) power supplies. PWR-AVIS provides centralized access for t[...]

  • Pagina 6

    ADCP-61-814 • Issue 1 • April 1999 Page 2 © 1999, ADC Telecommunications, Inc. PWR-AVIS is typically used in headend or distribution offices t o provide access to individual 4.5 MHz (NTSC or PAL) baseband video channels, data, intermediat e frequencies or other headend signals from the video backbone network. A typical network employin g PWR-A[...]

  • Pagina 7

    ADCP-61-814 • Issue 1 • April 1999 Page 3 © 1999, ADC Telecommunications, Inc. 2 DESCRIPTION 2.1 Physica l Description 2.1.1 Chassis The PWR-AVIS chassis are 3.5 inches (8.9 cm) high an d mount i n eithe r 19- or 23-inch (48.3 or 58.4 cm) equipment racks. Reversibl e mounting brackets are provided fo r accommodating eithe r rack type. The prot[...]

  • Pagina 8

    ADCP-61-814 • Issue 1 • April 1999 Page 4 © 1999, ADC Telecommunications, Inc. Note: I f using the single power supply option, the module should only be inserted into the PWR 1 slot. Figure 4. Power Supply Module 2.2 Functiona l Description P W R - AV I S provides a central jack access point between network element s (NE) . Se e Figur e 5 on t[...]

  • Pagina 9

    ADCP-61-814 • Issue 1 • April 1999 Page 5 © 1999, ADC Telecommunications, Inc. 10220-A MON FRONT JACKS REAR EQUIPMENT CONNECTIONS 75 OHM 75 OHM 500 OHM 0.056 µ H INDUCTOR 75 OHM JACK ACCESS CARD REAR INTERFACE UNIT OUT IN IN OUT 0.033 µ H INDUCTOR VIDEO TRANSPORT SYSTEM MODULATOR/ UP CONVERTER NETWORK ELEMENTS 0 dB Unity Gain Amplifier Monit[...]

  • Pagina 10

    ADCP-61-814 • Issue 1 • April 1999 Page 6 © 1999, ADC Telecommunications, Inc. 2.2.1 Powerin g Options 2.2.1. 1 Single (Non-Redundant) Powering The single or non-redundant powering option provides one power supply module fo r powering the RIUs. Figure 6 shows an example of this configuration. Figure 6. PWR-AVIS With Single Power Supply Module [...]

  • Pagina 11

    ADCP-61-814 • Issue 1 • April 1999 Page 7 © 1999, ADC Telecommunications, Inc. Note : PWR-AVIS units configured with the single powering option can be upgrade d to redundant power by ordering an additional power supply module (PWR-AVIS-PSC). The PWR-AVIS provides tw o sets of screw terminal contacts (see Figure 8 ) at the rear o f the chassi s[...]

  • Pagina 12

    ADCP-61-814 • Issue 1 • April 1999 Page 8 © 1999, ADC Telecommunications, Inc. 2.2. 4 Rear Interface Units Th e RIU, mounted in the rear of the chassis, provides the interface for the coaxial cable and th e jack access card which is plugged into the RIU from the front of the chassis. The interface connector s accept coaxial cable terminated wi[...]

  • Pagina 13

    ADCP-61-814 • Issue 1 • April 1999 Page 9 © 1999, ADC Telecommunications, Inc. 6409-B REAR INTERFACE UNIT JACK ACCESS CARD M O I JACK ACCESS CARD AMPLIFIER CARD MON OUT IN REAR INTERFACE UNIT M O I BB REAR INTERFACE UNIT MON OUT IN BB Figure 10. Passive and Active Jack Access Cards 2.2.6 Cabl e Type The PWR-AVIS jacks are designed to accept pa[...]

  • Pagina 14

    ADCP-61-814 • Issue 1 • April 1999 Page 10 © 1999, ADC Telecommunications, Inc. 2.3 Technical Description Table 2. PWR AVIS Technical Specifications PARAMETER SPECIFICATION Dimensions (Chassis) Height 3.5 inches (8.9 cm) Width 19.0 or 23.0 inches (48.3 or 58.4 cm) Depth 10.0 inches (25.4 cm) Can be recessed 2.0 inches (5.1 cm) Operating Voltag[...]

  • Pagina 15

    ADCP-61-814 • Issue 1 • April 1999 Page 11 © 1999, ADC Telecommunications, Inc. Table 2. PWR AVIS Technical Specifications, continued PARAMETER SPECIFICATION Electrical Performance (Amplifier Card) Gain 0 dB amp card 10 dB amp card 20 dB amp card 0±1 dB, 5 – 100 MHz 10±1 dB, 5 – 100 MHz 20±1 dB, 5 – 50 MHz Reverse Isolation <-50 dB[...]

  • Pagina 16

    ADCP-61-814 • Issue 1 • April 1999 Page 12 © 1999, ADC Telecommunications, Inc. 3 INSTALLATION Danger : T o avoid the possibility of severe and potentially fatal electric shock, never install electrical equipment in a wet location or during a lightning storm. Caution : Alway s wea r an anti-static discharge wrist strap to prevent static electr[...]

  • Pagina 17

    ADCP-61-814 • Issue 1 • April 1999 Page 13 © 1999, ADC Telecommunications, Inc. 6 . Attach the designation label to the inside of the chassis front door. 7 . Attach pow er wires, –48V and return. A second set of terminals (-48V (2) and RET (2)) is provided if a backup power source is desired. See Figure 14 . 8 . Attac h wire s from pre-exist[...]

  • Pagina 18

    ADCP-61-814 • Issue 1 • April 1999 Page 14 © 1999, ADC Telecommunications, Inc. OUT CHASSIS GROUND 1 2 3 4 IN 6967-B Figure 13. Chassis Ground Terminal OUT TEST AVIS IN 12248-B SPARE SPARE –48V (1) RET (1) –48V (2) RET (2) PS1 ALM A PS1 ALM B PS2 ALM A PS2 ALM B CLASS 2 TO OFFICE –48V FUSE PANEL TO 110 VAC TO –48VDC CONVERTER (OPTIONAL[...]

  • Pagina 19

    ADCP-61-814 • Issue 1 • April 1999 Page 15 © 1999, ADC Telecommunications, Inc. TEST 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 AVIS-16 SIGNAL OUTPUT SIGNAL INPUT CHASSIS GROUND 12250-B SPARE SPARE –48V (1) RET (1) –48V (2) RET (2) PS1 ALM A PS1 ALM B PS2 ALM A PS2 ALM B CLASS 2 Figure 15. AVIS Chassis Cable Routing 4. Dress each coaxial cable[...]

  • Pagina 20

    ADCP-61-814 • Issue 1 • April 1999 Page 16 © 1999, ADC Telecommunications, Inc. 4 OPERATION This section provides operati onal procedures for the ADC Power Analog Video Interface System . The following figures depict typical interconnect, cross-connect, and testing set-up configurations for the passive jack access cards, active jack access car[...]

  • Pagina 21

    ADCP-61-814 • Issue 1 • April 1999 Page 17 © 1999, ADC Telecommunications, Inc. MON 75 OHM 0.056 µ H INDUCTOR 75 OHM 464 OHM JACK ACCESS CARD REAR INTERFACE UNIT OUT IN IN OUT 0.033 µ H INDUCTOR MON FRONT JACKS REAR EQUIPMENT CONNECTIONS 75 OHM 0.056 µ H INDUCTOR 75 OHM 464 OHM JACK ACCESS CARD 93 OHM 93 OHM REAR INTERFACE UNIT OUT IN IN OU[...]

  • Pagina 22

    ADCP-61-814 • Issue 1 • April 1999 Page 18 © 1999, ADC Telecommunications, Inc. MON FRONT JACKS REAR EQUIPMENT CONNECTIONS 75 OHM 0.056 µ H INDUCTOR 75 OHM 464 OHM JACK ACCESS CARD 93 OHM REAR INTERFACE UNIT OUT IN IN OUT 0.033 µ H INDUCTOR VIDEO TRANSPORT SYSTEM MODULATOR/ UP CONVERTER NETWORK ELEMENTS MON FRONT JACKS REAR EQUIPMENT CONNECT[...]

  • Pagina 23

    ADCP-61-814 • Issue 1 • April 1999 Page 19 © 1999, ADC Telecommunications, Inc. MON FRONT JACKS REAR EQUIPMENT CONNECTIONS 75 OHM 0.056 µ H INDUCTOR 75 OHM 464 OHM JACK ACCESS CARD 93 OHM REAR INTERFACE UNIT OUT IN IN OUT 0.033 µ H INDUCTOR VIDEO TRANSPORT SYSTEM STANDBY SYSTEM MON FRONT JACKS REAR EQUIPMENT CONNECTIONS 75 OHM 0.056 µ H IND[...]

  • Pagina 24

    ADCP-61-814 • Issue 1 • April 1999 Page 20 © 1999, ADC Telecommunications, Inc. MON FRONT JACKS REAR EQUIPMENT CONNECTIONS 75 OHM 0.056 µ H INDUCTOR 75 OHM JACK ACCESS CARD WITH UNITY GAIN AMP REAR INTERFACE UNIT OUT IN IN OUT 0.033 µ H INDUCTOR VIDEO TRANSPORT SYSTEM MODULATOR/ UP CONVERTER NETWORK ELEMENTS IN LOCAL VIDEO TEST SET PATCH COR[...]

  • Pagina 25

    ADCP-61-814 • Issue 1 • April 1999 Page 21 © 1999, ADC Telecommunications, Inc. 4.2 Active Jack Access Card With Unity Gain 10220-A MON FRONT JACKS REAR EQUIPMENT CONNECTIONS 75 OHM 75 OHM 500 OHM 0.056 µ H INDUCTOR 75 OHM JACK ACCESS CARD REAR INTERFACE UNIT OUT IN IN OUT 0.033 µ H INDUCTOR VIDEO TRANSPORT SYSTEM MODULATOR/ UP CONVERTER NET[...]

  • Pagina 26

    ADCP-61-814 • Issue 1 • April 1999 Page 22 © 1999, ADC Telecommunications, Inc. REAR EQUIPMENT CONNECTIONS IN OUT VIDEO TRANSPORT SYSTEM NETWORK ELEMENTS REAR EQUIPMENT CONNECTIONS IN OUT ADD/INSERT EQUIPMENT CROSS-CONNECT JUMPER MON FRONT JACKS 75 OHM 75 OHM 500 OHM 0.056 µ H INDUCTOR 75 OHM JACK ACCESS CARD REAR INTERFACE UNIT OUT IN 0.033 [...]

  • Pagina 27

    ADCP-61-814 • Issue 1 • April 1999 Page 23 © 1999, ADC Telecommunications, Inc. MON FRONT JACKS REAR EQUIPMENT CONNECTIONS 75 OHM 0.056 µ H INDUCTOR 75 OHM JACK ACCESS CARD WITH UNITY GAIN AMP REAR INTERFACE UNIT OUT IN IN OUT 0.033 µ H INDUCTOR VIDEO TRANSPORT SYSTEM MODULATOR/ UP CONVERTER NETWORK ELEMENTS MON 75 OHM 0.056 µ H INDUCTOR 75[...]

  • Pagina 28

    ADCP-61-814 • Issue 1 • April 1999 Page 24 © 1999, ADC Telecommunications, Inc. MON FRONT JACKS REAR EQUIPMENT CONNECTIONS 75 OHM 0.056 µ H INDUCTOR 75 OHM JACK ACCESS CARD REAR INTERFACE UNIT OUT IN IN OUT 0.033 µ H INDUCTOR VIDEO TRANSPORT SYSTEM MODULATOR/ UP CONVERTER NETWORK ELEMENTS MON FRONT JACKS REAR EQUIPMENT CONNECTIONS 75 OHM 0.0[...]

  • Pagina 29

    ADCP-61-814 • Issue 1 • April 1999 Page 25 © 1999, ADC Telecommunications, Inc. MON FRONT JACKS REAR EQUIPMENT CONNECTIONS 75 OHM 0.056 µ H INDUCTOR 75 OHM JACK ACCESS CARD REAR INTERFACE UNIT OUT IN IN OUT 0.033 µ H INDUCTOR VIDEO TRANSPORT SYSTEM STANDBY SYSTEM MON FRONT JACKS REAR EQUIPMENT CONNECTIONS 75 OHM 0.056 µ H INDUCTOR 75 OHM JA[...]

  • Pagina 30

    ADCP-61-814 • Issue 1 • April 1999 Page 26 © 1999, ADC Telecommunications, Inc. MON FRONT JACKS REAR EQUIPMENT CONNECTIONS 75 OHM 0.056 µ H INDUCTOR 75 OHM JACK ACCESS CARD WITH UNITY GAIN AMP REAR INTERFACE UNIT OUT IN IN OUT 0.033 µ H INDUCTOR VIDEO TRANSPORT SYSTEM MODULATOR/ UP CONVERTER NETWORK ELEMENTS MON 75 OHM 0.056 µ H INDUCTOR 75[...]

  • Pagina 31

    ADCP-61-814 • Issue 1 • April 1999 Page 27 © 1999, ADC Telecommunications, Inc. 4.3 Amplifier Jack Access Card REAR EQUIPMENT CONNECTIONS 75 OHM JACK ACCESS CARD REAR INTERFACE UNIT IN OUT 0.033 µ H INDUCTOR SPLITTER MODEM NETWORK ELEMENTS 10229-A 0, 10 or 20 dB AMPLIFIER Figure 34. Typical Interconnect with Gain Application[...]

  • Pagina 32

    ADCP-61-814 • Issue 1 • April 1999 Page 28 5 CUSTOMER INFORMATION AND ASSISTANCE For customers wanting information on ADC products or help in using them, ADC offers the services listed below . To obtain any of these services by telephone, first dial the central ADC telephone number, then dial the extension provided below. The central number for[...]

  • Pagina 33

    www .adc.com[...]