Manuel d'utilisation / d'entretien du produit uBR7200 du fabricant Cisco Systems
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Americas Headquarters: Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA Regulatory Compliance and Safety Information for the Cisco uBR7200 Series Universal Broadband Routers Rev.
2 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Note Only trained and qualified servi ce personnel (as defi ned in IEC 60950 and AS/NZS 3260) shoul d install, replace, or service this equipment.
3 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Statement 5—Chassis Lifting Warning War ni n g T wo people are required to lift the chassis. Grasp the chassis underneath the lower edge and lift with both hands.
4 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Advarsel Det er nødvendig med to pe rsoner for å løfte kabinett et. T a tak i kabinettet under den nedre k anten, og løft med begge hen der .
5 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Avi s o São necessárias duas pessoas para suspender o chassi. Segure o chassi por baixo das extremidades da parte i nferior e suspenda-o co m as duas mãos.
6 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Statement 12—Power Supply Disconnection Warning War .
7 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Statement 43—Jewelry Removal Warning Advarsel Før .
8 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Attention Avant d’accéd er à cet équipement connecté aux lignes électriques, ôter tout bi jou (anneaux, colliers et montres compris).
9 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Statement 48—Stacking the Chassis Warning War ni n g Do not stack the chassis on any o ther equipment.
10 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Statement 61—Power Supply Wiring Warning . War ni ng The illustration shows the DC power supply terminal block.
11 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Statement 89—Telecommunications Lines Warning ¡Atención! La figura muestra la caja de bornes de la fuent e de alimentación de co rriente continua.
12 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Statement 106—More Than One Power Cord Statement 164—Two Person Lifting Requirement War ni ng This unit might have mo re than one power cord.
13 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Statement 181—Wrist Strap and Midplane Contact Warning V aroitus Asennuspohjan nostamisee n tarvitaan kaksi henkilöä.
14 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Avvertenza Durante questa procedura, indossare bracciali antistatici per evitare danni alla scheda causati da un’eventuale scarica elettrostatica .
15 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Statement 196—Chassis Disconnection Warning War ni n g Before connecting or disco nnecting ground or power wi res to the chassis, en sure that power is removed from the DC circuit.
16 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Waarschuwing V oordat u aarddraden of elektriciteitsd raden op het frame aansluit of van het frame neemt, dient u te controleren of de stroom naar het gelijkstroo mcircuit uitgeschakeld is.
17 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Statement 285—Electrical Connection Warning V arni.
18 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Statement 342—Before Connecting to System Power Supply War ni ng High leakage current—earth connection essential before conn ecting to sy stem power supply.
19 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Statement 1001—Work During Lightning Activity Statement 1003—DC Power Disconnection War ni n g Do not work on the sy stem or connect or disconnect c ables during periods of lightning activity .
20 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Waarschuwing V oordat u een va n de onderstaande procedures uit voert, dient u te controleren of de stroom naar het gelijkstroom circuit uitgesc hakeld is.
21 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Statement 1004—Installation Instructions War ni n g Read the installation instructions before conne cting the sy stem to the power source.
22 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Statement 1006—Chassis Warning for Rack-Mounting an.
23 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Attention Pour éviter toute blessure corp orelle pe.
24 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings ¡Advertencia! Para evitar lesiones durante el montaje de este equ ipo sobre un bastid or , o posteriormente du rante su mantenimiento, se debe poner mucho cuid ado en que el sistema q uede bien estable.
25 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Avis o Para evitar lesões corporais ao montar ou dar manutenção a esta unidade em um rack, é necessário tomar todas as precauções para garantir a estabilida de do sistema.
26 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings.
27 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Statement 1007—TN and IT Power Systems War ni n g This equipment has be en designed for connec tion to TN and IT pow er sy stems.
28 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Statement 1008—Class 1 Laser Product War ni ng Class 1 laser product. Statement 1008 Waarschuwing Klasse-1 laser produkt.
29 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Statement 1015—Battery Handling Avis o Produto a laser de classe 1. Advarsel Klasse 1 laserprodukt. War ni n g There is the danger of explosion if the battery is replaced inco rrectly .
30 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Statement 1016—Invisible Laser Radiation Warnung Bei Einsetzen einer falsc hen Batterie besteht Explos ionsgefahr .
31 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Statement 1017—Restricted Area V aroitus Näkymättömiä lasersäteitä. Attention Rayonnement laser actif mais invisible.
32 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Warnung Diese Einheit ist zur Installation in Bereichen mit beschränktem Zutritt vorgesehen.
33 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Statement 1018—Supply Circuit War ni n g T ake care when connecting units to the supply circuit so that wiring is not overloaded.
34 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Statement 1021—SELV Circuit Avertissement Lorsque vous connectez les unités au circuit d'alimentation, assurez-vo us que les connexions ne soient pas surchargées.
35 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings V aroitus Jotta vältyt sähköiskulta, älä kytke pienjännitteisiä SEL V-suojapiirejä puheli nverkkojännitettä (TNV) käyttäviin virtapiireihin.
36 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Statement 1022—Disconnect Device War ni ng A readily accessible two-p oled disconnect device must be incorporated i n the fixed wiring.
37 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Statement 1023—No. 26 AWG Avis o Um dispositivo de desconexão de dois pólos de fácil ac esso deve ser incorporado à fiação fixa.
38 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Statement 1024—Ground Conductor Attention Pour réduire le risque d ’incendie, n’utiliser que des cordons de lignes de télé communications de type A WG nº 26 ou plus larges.
39 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings V aroitus Laitteiden on oltava maadoit ettuja. Älä koskaan ohita maajohdi nta tai käytä laitteita ilm an oikein asennettua maajohdinta.
40 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Statement 1025—Use Copper Conductors Only War ni ng Use copper conductors only . Statement 1025 Waarschuwing Gebruik alleen koperen g eleiders.
41 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Statement 1026—WAN Port Static Shock War ni n g Hazardous network voltages a re present in W AN ports regardless of whether power to the unit is OFF or ON.
42 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Statement 1027—Class 1 LED Product War ni ng Class .
43 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Statement 1028—More Than One Power Supply War ni n g This unit might have more than one power supply connection.
44 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Avis o Esta unidade pode ter mais de uma conexão de fonte de alim entação. T odas as conexões devem ser removidas para interromper a alimentação da unida de.
45 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Statement 1029—Blank Faceplates and Cover Panels W.
46 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings ¡Advertencia! Las placas frontales y los paneles de .
47 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings.
48 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Statement 1030—Equipment Installation War ni ng Only trained and qualified p ersonnel should be a llowed to install, replace , or service this equipment.
49 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Statement 1032—Lifting the Chassis Advarsel Kun uddannede person er må installere, udskifte komponente r i eller servicere dette udstyr .
50 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Attention Pour éviter tout risque d'accident co.
51 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Statement 1033—SELV-IEC 60950 DC Power Supply War .
52 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Statement 1040—Product Disposal War ni ng Ultimate disposal of this product should be handl ed according to all national laws and regulations.
53 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Statement 1041—Disconnecting Telephone-Network Cables War ni n g Before opening the unit, discon nect the telephone-network cables to avoid contact with telephone-network voltages.
54 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Statement 1043—Installation Hazard Advarsel Før enheten åpnes, skal kable ne for telenettet kobles fra for å unngå å komm e i kontakt med spenningen i telenettet.
55 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Attention Cet équipement ne doit être installé et e ntretenu que par du pe rsonnel d'entretien conformémen t à la réglementation AS/NZS 3260.
56 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Statement 1045—Short-circuit Protection War ni ng This product requires sh ort-circuit (overcurrent) protection, to be provided as part of the building installation.
57 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Avis o Este produto requer u ma proteção contra curto-circuito (sobrecorrente) que de ve fazer parte da instalação do edifício.
58 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Statement 1046—Installing or Replacing the Unit War ni ng When installing or replacing t he unit, the ground con nection must alway s be made first and disconnected last.
59 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Avis o Ao instalar ou substituir a unidade , a conexão terra sem pre deve ser executada prim eiro e desconectada em segu ida.
60 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Statement 1047—Overheating Prevention War ni ng T o.
61 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Statement 1051—Laser Radiation 40°C (104°F) 40°C (104°F) War ni n g Invisible laser radiation may be emitted from disconnected fibers or connectors.
62 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Avis o Radiação laser invisível pode ser emitida a partir de fibras ou conectores desconectados. Não fixe o olhar nos feixes e nem olhe diretamente com in strumentos ópticos.
63 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Statement 1064—Grounded Equipment War ni n g This equipment is inten ded to be grounded to comply with emission and immunity requirements.
64 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Statement 1071—Warning Definitions War ni ng IMPORT ANT SAFETY INSTRUCTIONS This warning symbol means danger .
65 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Warnung WICHTIGE SICHERHEITSHINWEISE Dieses Warnsymbol b edeutet Gefahr . Sie befinden sich in einer Situation, die zu V erletzungen führen kann.
66 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Va r n i n g ! VIKTIGA SÄKERHETSANVISNINGAR Denna varningssignal signalerar fara. Du befinner dig i en situation som kan leda till personskada.
67 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Avi so INSTRUÇÕES IMPORT ANTES DE SEGURANÇA Este símbolo de aviso significa perigo. V ocê se encontra em uma situação em que há risco de lesõe s corporais.
68 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings.
69 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Translated Safety W arnings Statement 1078—Not Intended to be Directly Connected to the Cable Distribution System War ni n g This product is not inte nded to be directly connect ed to the Cable Distribution Sy stem.
70 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Translated Safe ty Warnings Advarsel Dette produktet er ikke ment for direkte tilkobling til kabeldistribusjonsnettet. Det kan være at tilleggskrav og juridiske krav gjelder for tilkob ling til kabeldistribusjonsnettet.
71 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 European Directive s Statement 25—Warning for Norway and Sweden Statement 35.
72 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 European Di rectives FCC Declaration of Conformity Information (for USA only) Pro.
73 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Regulatory Standards Co mpliance • Connect the equipment into an outlet on a circuit different from that to which th e recei ver is connected.
74 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Regulatory Standards Compliance Immunity AS/NZS CISPR 24:2002 —Info rmation tec.
75 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Regulatory Standards Co mpliance Emission EN50081—Electromagnetic compati bili.
76 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Regulatory Standards Compliance For specif ic details about the years, re visions a nd rele v ant amendments, refer to the applicable declaration of conformity av ailable at http://www .
77 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 EMC Environmental Conditions for Pro ducts Installed in th e European Union EMC Environmental Conditions for Products Installed in the European Union This section applies to pr oducts to be installed in the European Union.
78 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 EMC Class A Notices and W arnings EMC Class A Notices and Warnings This section includes the EMC Class A warnings for the [Product_Name].
79 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 EMC Class A Notices and Warnings Class A Notice for Canada This Class A digital app aratus complies with Canadian ICES-003. Cet appareil numérique de la classe A es t conforme à la norme NMB-0 03 du Canada.
80 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 EMC Class A Notices and W arnings Statement 191—VCCI Class A Warning for Japan .
81 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 EMC Class B Notices and Warnings Statement 256—Class A Warning for Hungary Sta.
82 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 EMC Class B Notices and W arnings energy and, if not installed and use d in accordance with the in structions, may cause harmful int erference to radio commu nications.
83 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Port Adapter Complianc e Information GR-1089-Core Intrabuilding Li ghtning—Imm.
84 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Port Adapter Co mpliance Information CS-03 Certification for Canada The equipment meets the requirements of th e Industry Canada label (CS- 03) for telecommunication s equipment.
85 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Port Adapter Complianc e Information Observe the following gene ral infor mation and sa fety pre cautions: • The industry Canada label identif ies CS-03 certif ied equ ipment.
86 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Port Adapter Installa tion Safety Information RRL Certification for Korea The fol.
87 Regulatory Compliance an d Safety Information for t he Cisco uBR7200 Series Universal Broadband Rou ters 78-14140-05 Port Adapter Installa tion Safety Information Note Failure to inst all the port adapter in accordance with these instruct ions will inv ali date the agen cy approv als for the Cisco uBR7200 series uni versal broadb and router .
88 Regulatory Compliance and Safety Information for t he Cisco uBR7200 Series Universal Broadb and Routers 78-14140-05 Related Documentation Related Documentation Related documentati on can be found at the websit es listed belo w .
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Cisco Systems uBR7200 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Cisco Systems uBR7200 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Cisco Systems uBR7200, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Cisco Systems uBR7200 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Cisco Systems uBR7200, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Cisco Systems uBR7200.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Cisco Systems uBR7200. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Cisco Systems uBR7200 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
