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iii Cisco AS5350 and Cisco AS5400 Universal Gat eway Card Installat ion Guide 78-13311-01 CONTENTS Preface vi i Document Organi zation vii Document Convent ions viii Obtain ing Docu mentati on xi World Wide Web xi Document ation C D-ROM xi Orderi ng Documenta tion xi Document ation F eedback xi Obtain ing Tec hnical As sistanc e xi i Cisco.
Cont ent s iv Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Overvi ew 3-3 Remo ving th e T1 or E1 DF C 3-3 Instal ling th e T1 or E1 DFC 3-9 Config urin g Input .
Content s v Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui de 78-13311-01 Gettin g Help 6-10 APPENDI X A Cabling Spec ific ations A-1 T1 an d E1 Cabl e and Por t Pino uts A-1 .
Cont ent s vi Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01.
vii Cisco AS5350 and Cisco AS5400 Universal Gat eway Card Installat ion Guide 78-13311-01 Preface This pr eface d escribes the ob jectives and o rganization o f this docume nt and explains h ow to find additional infor mation on related produc ts and services.
viii Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Preface Document Conventions Document Co nventions This publ ication use s the following conv entio ns to con vey instructions an d informa tion. Note Means r e ader t ake note .
ix Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui de 78-13311-01 Pre face Document C onventi ons Ti p Th is symbol means the following informatio n will help yo u solve a pr oble m . The tips information might no t be t roublesho oting or even an actio n, but could be use ful info rmation, similar to a Ti m e s a v e r.
x Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Preface Document Conventions Advarse l Dette varselsymbolet bety r fare.
xi Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui de 78-13311-01 Pre face Obtaining Documentation Obtaining Documentation The follo wing sections pro vide sources f or obtaining documentation f rom Cisco System s.
xii Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Preface Obtain ing Technical Assista nce Obtaining Tech nical Assistance Cisco pro vides Cis co.
xiii Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Pre face Relat ed Document ation Contacting TAC by Telephone If you have a priority lev e l 1(P1) or prio rity level 2 (P2) proble m, conta ct T A C by telephon e and immed iately open a cas e.
xiv Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Preface New Hardwa re Featur es.
C HAPTER 1-1 Cisco AS5350 and Cisco AS5400 Universal Gat eway Card Installat ion Guide 78-13311-01 1 Safety Warnin gs, Recommendations, and Tools Required This chapte r describes the safety w a rnings, re commendation s, and tools requi red to install dial feature cards in the chassis.
1-2 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Cha pter 1 Safe ty Wa rnin gs, Rec omm endat ions , and Tools Requ ired Main tain ing Safe ty w ith Ele ctrici .
1-3 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Chapter 1 Safe ty Warnings, Rec ommendations , and Tools Req uired Prevent ing Elect rostat ic Discharge War ni ng This product relies on the building’ s install ation fo r short-circuit ( overcurrent) protection.
1-4 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Cha pter 1 Safe ty Wa rnin gs, Rec omm endat ions , and Tools Requ ired Where to Go Nex t • ESD- prev entive .
C HAPTER 2-1 Cisco AS5350 and Cisco AS5400 Universal Gat eway Card Installat ion Guide 78-13311-01 2 Dial Feature Card and Ca rrier Card Guidelines This chapte r includes the follo wing sections: • .
2-2 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 2 Dial Feature Card a nd Carrier Card Guidelines Online Insert ion and Remo val (OIR) of DFCs • Universal access (analog mode m or digita l calls) is suppor ted when an interface is configured fo r ISDN PRI si gnaling .
2-3 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Chapter 2 Dial Feature Card and Carrier Card Guidelines Removing and Installing Populated Carrier Cards War ni ng Before performing any of the following procedures , ensure that power is removed from the DC circuit.
2-4 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 2 Dial Feature Card a nd Carrier Card Guidelines Removing and Installing Populated Ca rrier Cards Figur.
2-5 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Chapter 2 Dial Feature Card and Carrier Card Guidelines Removing and Installing Populated Carrier Cards Step 6 If the back plane slo t is to rema in empty , instal l a blank co ver ove r the ope n slot to ensu re proper airflow inside the chassis.
2-6 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 2 Dial Feature Card a nd Carrier Card Guidelines Removing and Installing Populated Ca rrier Cards Step 3 T ighten the two capti ve scre ws to secure the ca rrier card to the ch assis.
2-7 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Chapter 2 Dial Feature Card and Carrier Card Guidelines Getting Help Getting Help For informat ion about t e.
2-8 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 2 Dial Feature Card a nd Carrier Card Guidelines Where to Go Nex t.
C HAPTER 3-1 Cisco AS5350 and Cisco AS5400 Universal Gat eway Card Installat ion Guide 78-13311-01 3 T1 and E1 Dial Feature Cards This chap ter des cribes the installatio n and rem ov al procedu res f.
3-2 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 3 T1 and E1 Dia l Featur e Cards Overv iew Figur e 3-2 4-P ort T1 or E1 DF C Figur e 3-3 8-P ort T1 or .
3-3 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Chapter 3 T1 and E1 Dial Feature Cards Online Installation and Removal of the T1 or E1 DFC Online Installati.
3-4 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 3 T1 and E1 Dia l Featur e Cards Online Ins tallation and Removal of t he T1 or E1 DFC Figur e 3-5 Slot.
3-5 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Chapter 3 T1 and E1 Dial Feature Cards Online Installation and Removal of the T1 or E1 DFC Step 8 Loosen the two cap ti ve screws that secure the DFC to the chassis until eac h screw is free of the chassis.
3-6 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 3 T1 and E1 Dia l Featur e Cards Online Ins tallation and Removal of t he T1 or E1 DFC Figur e 3-8 Remo.
3-7 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Chapter 3 T1 and E1 Dial Feature Cards Online Installation and Removal of the T1 or E1 DFC 6/1 :s s s p p p .
3-8 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 3 T1 and E1 Dia l Featur e Cards Online Ins tallation and Removal of t he T1 or E1 DFC Router# show bus.
3-9 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Chapter 3 T1 and E1 Dial Feature Cards Online Installation and Removal of the T1 or E1 DFC Installing the T1 or E1 DFC War ni ng Do not work on the sy stem or connect or disconnect cables during periods of lightning activity.
3-10 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 3 T1 and E1 Dia l Featur e Cards Online Ins tallation and Removal of t he T1 or E1 DFC Figur e 3-12 Instal l the T1 or E1 DF C in the Cisco A S5400 Step 3 Align th e capti ve scre ws with their holes, an d seat th e card co mpletely .
3-11 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Chapter 3 T1 and E1 Dial Feature Cards Confi guring I nput Imped ance for the E1 DFC Note For in format ion about configuring t he T1 or E1 po rts, refe r to the Cisco AS 5350 and Cisc o AS5400 Univer sal Gate way Softwar e Configur ation Guide.
3-12 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 3 T1 and E1 Dia l Featur e Cards Configur ing Input Impe dance for the E1 DFC service timestamps log d.
3-13 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Chapter 3 T1 and E1 Dial Feature Cards Confi guring I nput Imped ance for the E1 DFC no ip mroute-cache ! interface Serial0 ip address 1.
3-14 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 3 T1 and E1 Dia l Featur e Cards Gettin g Help ! interface FastEthernet0 mac-address 0000.
C HAPTER 4-1 Cisco AS5350 and Cisco AS5400 Universal Gat eway Card Installat ion Guide 78-13311-01 4 T3 Dial Feature Card This chap ter de scribe s the T3 dial fe ature card and includ es the follo wi.
4-2 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 4 T 3 Dial Feature C ard Online Inst allation and Removal (OIR) of the T3 DFC Online Installation and R.
4-3 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Chapter 4 T3 D ial Feature Card Online Installation and Removal (OIR) of the T3 DFC Figur e 4-3 Slot Nu mber.
4-4 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 4 T 3 Dial Feature C ard Online Inst allation and Removal (OIR) of the T3 DFC Step 8 Loosen the two capti ve scre ws that secure the DFC to the c hassis until eac h scre w is free o f the chassis.
4-5 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Chapter 4 T3 D ial Feature Card Online Installation and Removal (OIR) of the T3 DFC Figur e 4-6 Remo ve the .
4-6 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 4 T 3 Dial Feature C ard Online Inst allation and Removal (OIR) of the T3 DFC T o install the T3 DFC, f ollo w these steps: Step 1 Attach an ESD-pre venti ve wrist strap.
4-7 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Chapter 4 T3 D ial Feature Card Getting Help Figur e 4-12 Tight en the Captive Screws on the Cisco A S5400 Step 5 Check t he ca rd LED s to verif y that the card i s working properl y .
4-8 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 4 T 3 Dial Feature C ard Where to Go Nex t.
C HAPTER 5-1 Cisco AS5350 and Cisco AS5400 Universal Gat eway Card Installat ion Guide 78-13311-01 5 Univ ersal Por t Di al Feature Card This chap ter des cribes the uni versal port dial feature car d.
5-2 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 5 Un iversal Port Dial Feature C ard Online Insert ion and Remo val (OIR) of the Universal Po rt DFC On.
5-3 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Chapter 5 Uni versal Port Dial Feat ure Card Online Insertion and Removal (OIR) of the Universal Port DFC Fi.
5-4 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 5 Un iversal Port Dial Feature C ard Online Insert ion and Remo val (OIR) of the Universal Po rt DFC Step 8 Loosen the two capti ve scre ws that secure the DFC to the c hassis until eac h scre w is free o f the chassis.
5-5 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Chapter 5 Uni versal Port Dial Feat ure Card Online Insertion and Removal (OIR) of the Universal Port DFC Fi.
5-6 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 5 Un iversal Port Dial Feature C ard Online Insert ion and Remo val (OIR) of the Universal Po rt DFC Router# Router# clear port 3 This will clear ports 3/00 - 3/107[confirm] Router# *Jan 1 00:14:22.
5-7 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Chapter 5 Uni versal Port Dial Feat ure Card Online Insertion and Removal (OIR) of the Universal Port DFC Ro.
5-8 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 5 Un iversal Port Dial Feature C ard Online Insert ion and Remo val (OIR) of the Universal Po rt DFC Step 4 Seat the DFC in the carrier by pushing the car d firm ly until the capti ve scre ws are aligned with their holes.
5-9 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Chapter 5 Uni versal Port Dial Feat ure Card SPE Fir m ware SPE Firmware SPE f irmware is a u tomati cally d.
5-10 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 5 Un iversal Port Dial Feature C ard Where to Go Nex t.
C HAPTER 6-1 Cisco AS5350 and Cisco AS5400 Universal Gat eway Card Installat ion Guide 78-13311-01 6 Troubleshooting This cha pter descr ibes how to trouble shoot the univ e rsal gateway by referring to th e LEDs on D FCs, and using th e bantam jac ks.
6-2 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 6 Trouble shooti ng LEDs Figur e 6-2 8-P ort T1 or E1 DF C LEDs Figur e 6-3 T3 DFC LEDs Figu re 6-4 Uni.
6-3 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Chapter 6 Troubleshoot ing LEDs Ta b l e 6 - 1 L E D s DFC LED State Description T1 or E1 DF C A CTIVIT Y (ACT) Fast flicker (Green) Indica tes DFC is up and runn ing.
6-4 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 6 Trouble shooti ng LEDs T3 DFC A CTIVIT Y (A CT ) Fast flicker Indicat es DFC is up and runn ing. Slo w flicker Indicate s DFC is not ye t fully functional.
6-5 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Chapter 6 Troubleshoot ing LEDs Mixing WAN DFCs The Cisco AS535 0 and Cisco AS5400 suppo rt only one type of W A N DFC at a ti me.
6-6 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 6 Trouble shooti ng Environ ment Mo nitoring Environme nt Monitoring Overview The Cisc o AS5350 and Cisco A S5400 cont ain tempe rature sen sors to dete ct abnorma l temper ature conditi ons during syst em operati on.
6-7 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Chapter 6 Troubleshoot ing Envir onment Moni toring If the oper ating temperat ure cool s do wn to 45 ° C, Cisco IOS software powers on the first DFC, repea ting the pr ocess fo r each DFC at 10 min ute inter v als.
6-8 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 6 Trouble shooti ng Environ ment Mo nitoring Temperature: Temperature Reading: Temperature at inlet is measured as 62C/143F. Temperature at outlet is measured as 74C/165F.
6-9 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Chapter 6 Troubleshoot ing Using the Bantam Jacks for Test Port Functionality Using the Bantam J acks for Test Port Functionality T est port funct ionality is su pported b y Cisco IOS Release 12.
6-10 Cisco AS5350 and Cisco AS5400 Universa l Gateway Card Installation Guide 78-13311-01 Chapter 6 Trouble shooti ng Troubles hooting N etwork Interfaces The t est trunk drop-insert pri v ileged EX EC comma nd is use d to en able or d isable dr op-inse rt mode on a T3 controller .
A-1 Cisco AS5350 and Cisco AS5400 Universa l Ga teway Card In stalla tion Guide 78-13311-01 APPENDIX A Cabling Specifications This a ppendix provides cabling and pinou t info rmation for di al fea tur.
A- 2 Cisco AS5350 and Cisco AS5400 Universal Gatewa y Card Installation Guid e 78-13311-01 Appendix A C abling Specifications T1 and E1 Cable and Port Pinouts Figure A-1 thr ough Figur e A-5 show the types of cables that can connec t to the RJ-45 conne ctor on the T1 or E1 featur e card.
A-3 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Append ix A Cabling Specificat ions T1 and E1 Cab le and Port Pino uts Ta b l e A - 4 lists t he RJ-45-to-BN C cable pinou ts.
A- 4 Cisco AS5350 and Cisco AS5400 Universal Gatewa y Card Installation Guid e 78-13311-01 Appendix A C abling Specifications T1 and E1 Cable and Port Pinouts Ta b l e A - 7 lists t he RJ-45-to-RJ- 45 NT cable pinouts. Note Be cause the RJ-4 5-to-RJ-45 ca ble has polari ty , t he pinouts differ depend ing on which end of the cable y ou use.
A-5 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Append ix A Cabling Specificat ions T1 and E1 Cab le and Port Pino uts Ta b l e A - 9 list s the RJ-45 to bare wir e cable pinouts . Ta b l e A - 1 0 lists the cable assemb lies a vail able fo r the T1 an d E1 d ial fea ture cards .
A- 6 Cisco AS5350 and Cisco AS5400 Universal Gatewa y Card Installation Guid e 78-13311-01 Appendix A C abling Specifications T1 and E1 Cable and Port Pinouts Figur e A -6 8-Por t T1/E1 Int erf ace Cable Ta b l e A - 1 1 lis ts the port pinou ts for the 8- port DFC s erial port.
A-7 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Append ix A Cabling Specificat ions T1 and E1 Cab le and Port Pino uts J1- 21 J1- 22 TX_TIP TX_RING T wisted.
A- 8 Cisco AS5350 and Cisco AS5400 Universal Gatewa y Card Installation Guid e 78-13311-01 Appendix A C abling Specifications Attachin g the 8-Port Interface Cable to a Bracket ( Optional) Attaching t.
A-9 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Append ix A Cabling Specificat ions Attaching the 8-Port Interface Cable to a Bracket (Optional) Step 2 Y o u can al ign the molded RJ-4 5 ends of the cables in dif ferent w ays by follo wing either Step a or Step b .
A-10 Cisco AS5350 and Cisco AS5400 Universal Gatewa y Card Installation Guid e 78-13311-01 Appendix A C abling Specifications Attachin g the 8-Port Interface Cable to a Bracket ( Optional) b. Align the molded R J-45 e nds of the ca bles wi th an openin g betw een each adjacent mo lded RJ -45 end of the cabl e.
A-11 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Append ix A Cabling Specificat ions Attaching the 8-Port Interface Cable to a Bracket (Optional) Step 3 Secure the molded RJ-45 en ds of th e cables to the brack et with the flath ead scr ews p rovid ed to you.
A-12 Cisco AS5350 and Cisco AS5400 Universal Gatewa y Card Installation Guid e 78-13311-01 Appendix A C abling Specifications Attachin g the 8-Port Interface Cable to a Bracket ( Optional) Step 5 Insert the 3 6-pin cab le co nnector into the 36-pi n port on the A S54-DFC- 8CT1/CE 1 card.
A-13 Cisco AS5350 an d Cisco AS5400 Univers al Gateway Card Installation Gui d e 78-13311-01 Append ix A Cabling Specificat ions CT3 Cabl e and Po rt Pin outs CT3 Cable and Po rt Pinouts Figure A-12 sho ws a diagram of the CT3 interf ace cable assembly .
A-14 Cisco AS5350 and Cisco AS5400 Universal Gatewa y Card Installation Guid e 78-13311-01 Appendix A C abling Specifications Bantam Ja ck Port Pinouts.
IN- 1 Cisco AS5350 and C isco AS5400 Univers al Gateway Card Installation Gui de 78-13311-01 INDEX Numerics 2-Port or 4-Po rt T1 or E1 DFC LED s (figure) 6-1 2-Port T 1 or E 1 DFC (f igure) 3-1 4-Port.
Index IN-2 Cisco AS5350 and Cisco AS5400 Universal Gatewa y Card Installation Guid e 78-13311-01 E E1 network specifica tions (table) 3-2 enviro nment mon itoring 6-6 environ ment st atus, ch ecking 6.
Index IN- 3 Cisco AS5350 and C isco AS5400 Univers al Gateway Card Installation Gui de 78-13311-01 installing the T1 or E1 DFC 3-9 installing the T3 DFC 4-5 installing the univer sal port DFC 5-7 inst.
Index IN-4 Cisco AS5350 and Cisco AS5400 Universal Gatewa y Card Installation Guid e 78-13311-01 removi ng a carrie r card 2-3 removi ng the c arrier card fr om the Cisco AS5350 (figure ) 2-4 removi n.
Index IN- 5 Cisco AS5350 and C isco AS5400 Univers al Gateway Card Installation Gui de 78-13311-01 troublesh ooting , mixing WAN DFC s 6-5 TX MON, Bantam Jack 6-9 U univers al port DFC (figu re) 5-1 u.
Index IN-6 Cisco AS5350 and Cisco AS5400 Universal Gatewa y Card Installation Guid e 78-13311-01.
Ein wichtiger Punkt beim Kauf des Geräts Cisco AS5400 (oder sogar vor seinem Kauf) ist das durchlesen seiner Bedienungsanleitung. Dies sollten wir wegen ein paar einfacher Gründe machen:
Wenn Sie Cisco AS5400 noch nicht gekauft haben, ist jetzt ein guter Moment, um sich mit den grundliegenden Daten des Produkts bekannt zu machen. Schauen Sie zuerst die ersten Seiten der Anleitung durch, die Sie oben finden. Dort finden Sie die wichtigsten technischen Daten für Cisco AS5400 - auf diese Weise prüfen Sie, ob das Gerät Ihren Wünschen entspricht. Wenn Sie tiefer in die Benutzeranleitung von Cisco AS5400 reinschauen, lernen Sie alle zugänglichen Produktfunktionen kennen, sowie erhalten Informationen über die Nutzung. Die Informationen, die Sie über Cisco AS5400 erhalten, werden Ihnen bestimmt bei der Kaufentscheidung helfen.
Wenn Sie aber schon Cisco AS5400 besitzen, und noch keine Gelegenheit dazu hatten, die Bedienungsanleitung zu lesen, sollten Sie es aufgrund der oben beschriebenen Gründe machen. Sie erfahren dann, ob Sie die zugänglichen Funktionen richtig genutzt haben, aber auch, ob Sie keine Fehler begangen haben, die den Nutzungszeitraum von Cisco AS5400 verkürzen könnten.
Jedoch ist die eine der wichtigsten Rollen, die eine Bedienungsanleitung für den Nutzer spielt, die Hilfe bei der Lösung von Problemen mit Cisco AS5400. Sie finden dort fast immer Troubleshooting, also die am häufigsten auftauchenden Störungen und Mängel bei Cisco AS5400 gemeinsam mit Hinweisen bezüglich der Arten ihrer Lösung. Sogar wenn es Ihnen nicht gelingen sollte das Problem alleine zu bewältigen, die Anleitung zeigt Ihnen die weitere Vorgehensweise – den Kontakt zur Kundenberatung oder dem naheliegenden Service.
