Manuale d’uso / di manutenzione del prodotto 203019L1 del fabbricante ADTRAN
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NT1 ACE USER MANUAL 1203019 L1: NT1 ACE with Powe r Suppl y 1203019 L2: NT1 ACE 1203019 L3: NT1 ACE Int ern ation a l 336048VU R-2: Power Supply 61203019L 1-1D January 1999.
FCC ID: HDC12 03019L1 This device complies with Part 15 of the FCC rules. Op- eration is su bject to the fol lowing two con ditions : (1) This device may not cause harm ful interference, and (2) this device must accept any interference received, including interference that ma y cause undesired operation.
61203019L1 -1 NT1 ACE User Manua l iii FCC regulations require that the following information be provided in this manual: 1. This equipment complies with Part 68 of the FCC rules. On the bottom of the equipment housin g is a label th at show s the FCC regist ration number for this equipment.
iv NT1 ACE User Manua l 61203019L1-1 work unti l the problem i s corrected, or it is cert ain the equipment is not malfu nctioning . 5. This u nit contains no user-serv iceable par ts. 6. An FCC compliant telephone cord with a modu - lar plug is provided with this equ ipment.
61203019L1 -1 NT1 ACE User Manua l v ADTRAN YEAR 2000 (Y2K) READINESS D ISCLO SU R E ADTRAN has es t ablis h ed a Y ear 2000 pr ogram t o ens ur e that our pr oducts and operations will corr ectly function in t he ne w mi lle nniu m. AD TRA N w arra nts that a ll p rod- ucts meet Y ear 2000 specificatio ns regar dless or model or r evision.
vi NT1 ACE User Manua l 61203019L1-1 CANADIAN EMISS IONS REQUIREMENT S This digital apparatu s does not exceed the Class B limits for radio noise emi ssio ns from digital apparatus as set out in the interfer ence-causing equipment stan dard e nti- tled "Digital Apparatus," ICES-003 of the Department of Communica tions.
61203019L1 -1 NT1 ACE User Manua l vii some c a se s, the com pany’ s insi de wi ri n g associa te d with a single-line individual service may be extended by means of a ce rtified connector assembly (telephone extension cor d). Compliance with the above cond itions may not preven t degradation of service in some situa- tio ns.
viii NT1 ACE User Manua l 61203019L1-1 The Load Number (LN) assigned to each termina l device denotes the per centage of the to tal load to be connected to a telephone loop which is use d by the device, to pr e- vent overload ing.
61203019L1 -1 NT1 ACE User Manua l ix AFFIDA VIT REQUIRE MENTS FOR CO NNECTION TO DIGIT AL SERVICES • An affidavit is required to be given to the tele- phone company whenever d igital terminal equip.
x NT1 ACE User Manua l 61203019L1-1 AFFIDA VIT FOR CONNECTION OF CUSTOMER PREMISES EQUIPMEN T TO 1.54 4 MBPS AND/OR SUBRA TE DIGIT AL SER VICES For the work to be perf ormed in the certified ter- rito.
61203019L1 -1 NT1 ACE User Manua l xi ( ) The digital CPE do es not transmit di gital sig- nals co ntain ing enco ded an alog co ntent o r billing information which is intended to be decode d within th e telecom municatio ns network.
xii NT1 ACE User Manua l 61203019L1-1 ( ) C. An independent training course (e.g., trade school or techni cal institutio n) recognized by the manufacturer/grantee of the equipment use d to encode analog sig nals; or ( ) D.
61203019L1 -1 NT1 ACE User Manua l xiii IMPORT ANT SAFETY INSTRUCTIO N S When using yo ur telephone equipment, bas ic safety precautions should always be followed to reduce the risk of fire, electric shock and injury to persons. The precautions are listed below.
xiv N T1 ACE User Manual 612030 19L1-1.
61203019L1-1 NT1 ACE User Manual xv T able of Contents Unit Overview ............................................................... 1 LED Indicators .............................................................. 2 Passive Bus Description ............
xvi NT1 ACE User Man ual 61203019L1-1 Table of Contents Faceplate Indicators ............................................... 13 Network Compatibility .......................................... 13 Mechanical ............................................
61203019L1-1 NT1 ACE User Man ual 1 NT1 ACE User Manual Unit Overview The ADTRAN NT1 ACE pr ovides a basic rate interface between customer ISDN terminal equipment ( TE) and the ISDN netw ork ( U). Figure 1 is an illu stra tion of the NT1 ACE. Figure 1.
2N T 1 A C E User Manua l 61203019L1-1 NT1 ACE User Manu al The U-interface complie s with ANSI T1.601 and ITU-TI.430 Recommendation Standard. The S/T-interface complies with ANSI T1.6 05 and ETSI ETS 3000 12 Stan- dard. The ADTRAN NT1 ACE is a stand-alone unit.
61203019L1-1 NT1 ACE User Manual 3 NT1 ACE User Manua l If the ERROR indicator is no t illuminated and the READY indicator is flash ing , a network test is in progress. Network command tests cause a faster 8 Hz flash rate. T erminal equipment commanded tests pr oduce a slower 1 Hz flash rate.
4N T 1 A C E User Manua l 61203019L1-1 NT1 ACE User Manu al Maintenance The ADTRAN NT1 ACE r equir es no r outine maintenance to operate. In case o f equipment malfunction, r efer to the sec- tions Remote T esting and Repai r and Re turn or remove the unit and r eplace it with another unit optioned in an identical manne r .
61203019L1-1 NT1 ACE User Manual 5 NT1 ACE User Manua l The switch labeled TERM INA TION sets th e Local Bus ter- mination. The options available ar e NONE , 50 , and 10 0 . See Powering TEs fr om the NT1 ACE on page 6 for mo re in forma- tion concerning Local Bus configurations .
6N T 1 A C E User Manua l 61203019L1-1 NT1 ACE User Manu al Powering TEs fr om the NT1 ACE The ADTRAN NT1 ACE can be u sed to pr ovide power for TEs connected to the local in terface. The NT1 ACE, pa rt number 12030 19L1, supplies power by a separate wi re pair (PS2) on the two data jacks ma rked LOCAL, as shown in Figure 2 on page 1.
61203019L1-1 NT1 ACE User Manual 7 NT1 ACE User Manua l power ed from the NT1, verify that the total pow er requir e- ment of the connected TE is less than 8.9 watts. T o connect the NT1 ACE to the NT1 Power Supply , perform the followin g steps as illus trated in Figure 4.
8N T 1 A C E User Manua l 61203019L1-1 NT1 ACE User Manu al Connecting the Terminal Equipment After successfully po wering up the NT1 AC E, the POW ER and ERROR indicators should be on and the READ Y indica- tor should be flashing.
61203019L1-1 NT1 ACE User Manual 9 NT1 ACE User Manua l Short Pass ive Bus Configuration This configura tio n allows you to con nect up to eight TEs at any point on the bu s.
10 NT1 ACE User Manual 61203019L1-1 NT1 ACE User Manu al Extended Passive Bus Configuration This configu ration allo ws you to con nect up to eight TEs at greater ran ges than the Short Passive Bus. This group of TEs can be located at up to 3000 feet fr om the NT1, as shown in Figure 6.
61203019L1-1 NT1 ACE User Manual 11 NT1 ACE User Manua l Troubleshooting If your NT1 ACE does no t operate pr operly , please check the lists of sym ptoms and so lutions below . For further a ssis- tance, please contact ADTRAN techn ical support at 888- 4ADTRA N.
12 NT1 ACE User Manual 61203019L1-1 NT1 ACE User Manu al READY indicat or does not illu minate. • Problem with ISDN network: Contact telephone company. • I SDN line no t plugged into NETWORK jack: Plug ISDN line into NETW ORK jack. Unable to ma ke or receive a call.
61203019L1-1 NT1 ACE User Manual 13 NT1 ACE User Manua l Faceplate Indicators ERROR ............... ... U-inter face or S/T interface not ready READY .................. Steady light - Network ready to place a call 8 Hz (faster) flashing - U-interface n ot ready 1 Hz (sl ower) f lashing - S/T interf ace not ready POWER .
14 NT1 ACE User Manual 61203019L1-1 NT1 ACE User Manu al.
T echnical Support and W arranty Information Presales Inquiries and Applicati ons Support Please contact you r local distribu tor , ADTRAN A ppli cations Engineering, or ADTRAN Sales: Applicati ons Engine ering 8 00) 615 -1 176 Sales (800) 82 7-0807 Post-Sale Support Please contact you r local distributor first.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il ADTRAN 203019L1 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del ADTRAN 203019L1 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso ADTRAN 203019L1 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul ADTRAN 203019L1 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il ADTRAN 203019L1, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del ADTRAN 203019L1.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il ADTRAN 203019L1. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo ADTRAN 203019L1 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
