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Manuale per l’uso Cisco Systems 2948G-GE-TX

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Summary
  • Cisco Systems 2948G-GE-TX - page 1

    Corporate Headquarters Cisco S yste ms, Inc . 170 W est Tasma n Drive San Jose , CA 95134 -1706 USA http://ww w.cisco. com Tel: 408 526-400 0 800 55 3-N ETS ( 6 387 ) Fax: 408 526- 4100 Catal yst 2984G, 2948G-GE-TX, and 2980G S witc h Hardw are Installation Gui de October 20 03 Custome r Order N umber : DOC-786 286= Text Par t Numb er: 78-62 86-05 ...

  • Cisco Systems 2948G-GE-TX - page 2

    THE SPECIFICA TIONS AND INFORMA TIO N REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTI CE. ALL ST A TE MEN TS, I NF ORMA TION, AND RECOMM ENDA TIONS I N THI S M ANUAL ARE B ELIEV ED TO BE ACCURA TE BUT ARE PRESENTED WITHOUT W ARRANTY OF ANY KIND, EXPRESS OR IMPLIED . USERS MUST T AKE FULL RESPONSIBILIT Y FOR THEIR APPLICA TI ...

  • Cisco Systems 2948G-GE-TX - page 3

    CCIP, CCS P, the Ci sco Arrow l ogo, the Cisco Powered Network mark, Cisco Unity, Follow Me Br owsing, FormShare, and S tackWise are trademarks of Cisco System s, Inc.; Changi ng the Way We Work, Live, Play, an d Learn, and iQuick Study are se rvice marks of Cisco Systems, I nc.; and Airon et, ASIST, BPX , Catalyst, CCDA, C CDP, CC IE, CCNA, CCNP, ...

  • Cisco Systems 2948G-GE-TX - page 4

    ...

  • Cisco Systems 2948G-GE-TX - page 5

    v Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 CONTENTS Cisc o Li m it e d Li feti me Ha rd w a r e Wa rr a nt y Ter m s xi Preface xv Audienc e xv Organi zati on xv Relat ed Do cume nta tion xvi Convent ions xv ii Obtain ing Docu mentat ion xxiii Cisco. com xx iii Document ation CD-R OM xxiii Orderi ng Doc ...

  • Cisco Systems 2948G-GE-TX - page 6

    Contents vi Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Port L o ca ti ons 1-6 10/100 an d 10/10 0/100 0 Ports 1-6 Catal yst 29 4 8G an d 29 8 0G Sw i tch Por ts 1-7 Cataly st 2 948G-GE -TX Switch Por ts 1-7 Switch Co mponent s 1-7 Management Ports 1-8 Consol e Seria l Port 1-8 10BASE-T and 10/1 00BASE- T ...

  • Cisco Systems 2948G-GE-TX - page 7

    vii Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Conte nts Insta lling th e Catal ys t 2948G an d 2980G Swi tches 3-6 Requir ed Inst al lat io n Tools 3-6 Rack-Mou nting the Catal yst 2948G and 2980 G Swit ches 3-7 Insta lling th e Catal yst 2948G- GE-TX Switch 3-9 Rack-M ounting the Catal yst 294 8G-GE- TX ...

  • Cisco Systems 2948G-GE-TX - page 8

    Contents viii Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Patch Co rd 4-10 Patch Cord Con figur atio n Exa mple 4-11 Patch Cord Insta llati on 4-11 Connect ing To a n SFP Modul e 4-12 CHAPTER 5 Troubles hootin g the Inst allati on 5-1 Gettin g Start ed 5-2 Proble m Solvi ng t o the Sys tem Compon ent Leve ...

  • Cisco Systems 2948G-GE-TX - page 9

    ix Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Conte nts Laser Ra diatio n D-11 Attachi ng the Cisco RPS (mo del PWR30 0-AC-R PS-N1) D-13 Attachi ng the Cisco RPS (mo del PWR60 0-AC-R PS) D-14 Attachi ng the Cisco RPS (mo del PWR67 5-AC-R PS-N1) D-15 Redunda nt Po wer S upply Conn ection Warni ng D- 17 Swi ...

  • Cisco Systems 2948G-GE-TX - page 10

    Contents x Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 ...

  • Cisco Systems 2948G-GE-TX - page 11

    xi Cataly st 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Gu ide 78-6286-05 Cisco Li mited Lifetime Hardware Warranty Terms There are special te r ms applicable to you r hardware warranty an d v arious services that you can use duri ng the w arrant y period . Y o ur formal W arr anty Statem ent, including the warranty app licable to C ...

  • Cisco Systems 2948G-GE-TX - page 12

    Cisco Li mited Li fet ime Ha rdw are Warr ant y Terms xii Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Note Y ou must ha ve Adobe A cro bat Re ader to vie w an d prin t PDF files. Y ou can download the reade r from Adob e’ s website: http://www .adobe.com 3. T o re ad transl ated and l ocalize d warranty ...

  • Cisco Systems 2948G-GE-TX - page 13

    xiii Cataly st 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Gu ide 78-6286-05 Cisco Limited Lifetime Hardware Warranty Terms Complete t he inf ormation b elo w , and keep it fo r refe rence. Comp any p roduc t pu rc hased fr om Comp any te lep hone num be r Product model num ber Product serial num ber Mainte nanc e cont rac t numbe r ...

  • Cisco Systems 2948G-GE-TX - page 14

    Cisco Li mited Li fet ime Ha rdw are Warr ant y Terms xiv Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 ...

  • Cisco Systems 2948G-GE-TX - page 15

    xv Cataly st 2984G, 2948G-GE-TX, and 2980 G Switch Hardware Insta llation Guide 78-6286-05 Preface This p refac e de scribe s the aud ience , or ga nizat ion, a nd con vent ions of the Catalyst 2984G, 2948G- GE-TX, an d 298 0G Switch Har dwar e Installatio n Guid e and prov ides inf orm ati on on h ow to obta in r ela ted do cu ment atio n. Audienc ...

  • Cisco Systems 2948G-GE-TX - page 16

    Preface Related Documentation xvi Catalyst 29 84G, 2948G-GE-TX, and 2980G Switch Har dware Installation Guide 78-6286-05 Related Documentation Refer to the follo wing documents for addit ional Cataly st 4 500 series in formation: • Software Configuration Guide — Cataly st 45 00 Seri es, C atal yst 2948G, an d Catalyst 2980G Switc hes • Comman ...

  • Cisco Systems 2948G-GE-TX - page 17

    xvii Cataly st 2984G, 2948G-GE-TX, and 2980 G Switch Hardware Insta llation Guide 78-6286-05 Preface Conv enti ons Conven tions This do cu me nt u ses the f oll owing conventions: Notes us e the fo llo wing co n v ention s: Note Means r eader ta ke no te . No tes cont ain h elpf ul s ugges tion s or r efer ence s to mater ial not covered in th e pu ...

  • Cisco Systems 2948G-GE-TX - page 18

    Preface Conve ntions xviii Catalyst 29 84G, 2948G-GE-TX, and 2980G Switch Har dware Installation Guide 78-6286-05 Cautions use the fol lowing con v entions: Cautio n Means r e ader be careful . In this situat ion, you migh t do someth ing that co uld result in equi pment damage or loss of dat a. W arn ings use the foll owing con v entions: War ni n ...

  • Cisco Systems 2948G-GE-TX - page 19

    xix Cataly st 2984G, 2948G-GE-TX, and 2980 G Switch Hardware Insta llation Guide 78-6286-05 Preface Conv enti ons Va r o i t u s TÄRKEITÄ TURV ALLISUUSOHJEIT A Tämä varoitusmerkki merkitsee vaaraa. T ilanne voi aiheuttaa ruumiillis ia vammoja. Ennen kuin käsittelet laitteistoa, huomioi sähköpiirien käsittelemiseen liitt yvät riskit ja tutu ...

  • Cisco Systems 2948G-GE-TX - page 20

    Preface Conve ntions xx Catalyst 29 84G, 2948G-GE-TX, and 2980G Switch Har dware Installation Guide 78-6286-05 Avvertenza IMPORT ANTI ISTRUZIONI SULL A SICUREZZA Questo simbolo di avvertenza indica un pericolo. La situazione potrebbe causare infortuni alle persone. Prima di intervenire su qualsiasi apparecchiatura, occorre essere al corrente dei pe ...

  • Cisco Systems 2948G-GE-TX - page 21

    xxi Cataly st 2984G, 2948G-GE-TX, and 2980 G Switch Hardware Insta llation Guide 78-6286-05 Preface Conv enti ons ¡Adve rtenci a! INST RUCCION ES IMPO RT AN TES DE S EGURIDAD Este símbolo de aviso indica peligro. Existe riesgo para su integridad física. Antes de manipular cualquier equipo, considere los riesgos de la corriente eléctrica y famil ...

  • Cisco Systems 2948G-GE-TX - page 22

    Preface Conve ntions xxi i Catalyst 29 84G, 2948G-GE-TX, and 2980G Switch Har dware Installation Guide 78-6286-05 ...

  • Cisco Systems 2948G-GE-TX - page 23

    xxii i Cataly st 2984G, 2948G-GE-TX, and 2980 G Switch Hardware Insta llation Guide 78-6286-05 Preface Obtai nin g Do cume ntat ion Obtaining Documentation Cisco p rovides sev eral ways to obt ain d oc ument at ion, techn ica l a ssist ance , and other techni cal reso urces . These sec tions e xpl ain ho w to ob tain techn ical inform ation from Ci ...

  • Cisco Systems 2948G-GE-TX - page 24

    Preface Obtainin g Techn ical Assist ance xxiv Catalyst 29 84G, 2948G-GE-TX, and 2980G Switch Har dware Installation Guide 78-6286-05 Ordering Docume ntation Y ou can find ins tru ct ions for orde ring do cu me nta tion a t t his U RL: http://www .cisco.com/uni v erc d/cc/td/doc/e s_inpck/pdi .htm Y ou can order Cisc o documen tation in th ese ways ...

  • Cisco Systems 2948G-GE-TX - page 25

    xxv Cataly st 2984G, 2948G-GE-TX, and 2980 G Switch Hardware Insta llation Guide 78-6286-05 Preface Obta ining T echni cal As sistan ce Cisco TAC W ebsite The Cisco T A C website ( http://www .cisco.com/tac ) provides online docum ents and to ols f or trou blesh ooti ng a nd resol ving te ch nica l issu es with Cisc o p roduc ts and techn ologie s. ...

  • Cisco Systems 2948G-GE-TX - page 26

    Preface Obtaining Additional Publications and Information xxvi Catalyst 29 84G, 2948G-GE-TX, and 2980G Switch Har dware Installation Guide 78-6286-05 Priority 1 (P1)—Y our network is “do wn” or there is a critic al impact to your business operation s. Y ou and C isco will co mmit all nec essary re sources ar ound the clock to resolv e the sit ...

  • Cisco Systems 2948G-GE-TX - page 27

    xxvi i Cataly st 2984G, 2948G-GE-TX, and 2980 G Switch Hardware Insta llation Guide 78-6286-05 Preface Obtai ning Additi ona l Publicati ons and Inform a tion • Pack et mag azine is the Cisco quarte rly publication that provid es the latest networkin g tr ends, te chn ology br eakt hroug hs, and Cisc o p roduc ts and solutions to help industry pr ...

  • Cisco Systems 2948G-GE-TX - page 28

    Preface Obtaining Additional Publications and Information xxvii i Catalyst 29 84G, 2948G-GE-TX, and 2980G Switch Har dware Installation Guide 78-6286-05 ...

  • Cisco Systems 2948G-GE-TX - page 29

    C HAPTER 1-1 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 1 Product Overview This ch apter pr o vides an ov er vie w of the feat ures an d compo nents of the Catalyst 294 8G, 2948G -GE-TX, and 2980G swit ches. It con tains the se sections : • Switch Descripti on, page 1 • Swit ch Com pon ents , p age 7 ...

  • Cisco Systems 2948G-GE-TX - page 30

    Chapter 1 P roduct Overview Switch D escrip tion 1-2 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Figur e 1 -1 Catalyst 2948G S witc h Figur e 1 -2 Catalyst 29 48G-GE-TX Sw itch Figur e 1 -3 Catalyst 29 80G S witc h The Ca talyst 2948G , 2948G-G E-TX, and 29 80G switc hes interfac e with networkin g equipm ...

  • Cisco Systems 2948G-GE-TX - page 31

    1-3 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 1 Product Overv i ew Switch Description The Catal yst 2948G switch has 48 aut osensing and au toco nfiguring 10/100BASE-T Fast Etherne t fix ed port s. The Catal yst 2948G-GE -TX switc h has 48 autosensi ng and autoc onfiguring 10/10 0/1000BASE-T port ...

  • Cisco Systems 2948G-GE-TX - page 32

    Chapter 1 P roduct Overview Switch D escrip tion 1-4 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Note Ca talyst 2948G -GE-TX switch only sup ports 1000 Mb ps and full -duplex modes on SFP modules. Except for the 1000BASE -T SFP modu le, all of the SFP modules are used to establi sh fiber-optic co nne ctio ...

  • Cisco Systems 2948G-GE-TX - page 33

    1-5 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 1 Product Overv i ew Switch Description Standar d managem ent an d support (c onti nued) • Up to 1,0 24 VLANs with IEEE 802.1Q VL AN tagging on al l ports and su ppo rt f or VTP 1 • Port ag gre g atio n usin g P AgP 2 for 100-Mbps and 1-Gbps Ether ...

  • Cisco Systems 2948G-GE-TX - page 34

    Chapter 1 P roduct Overview Switch D escrip tion 1-6 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Port Lo ca tions This se cti on de sc ribes th e por t loc atio ns an d nu mb er ing on the swi tche s. 10/100 and 10/100/10 00 Ports The 1 0/100 an d 10 /100/ 1 000 por ts a re c onfigure d in vertic al pa ir ...

  • Cisco Systems 2948G-GE-TX - page 35

    1-7 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 1 Product Overv i ew Switch C omponen ts Catalyst 2948G and 2980G Switch Ports The Ca talyst 2948G sw itch 10/100 B ASE-T po rts are c onfigured in two rows. The top row contai ns odd-nu mbered p orts (1 t hrough 47) , and the bott om row contai ns e ...

  • Cisco Systems 2948G-GE-TX - page 36

    Chapter 1 P roduct Overview Switch Compo nents 1-8 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 • Airflow , page 9 • Po wer Suppli es, page 11 Manageme nt Ports The Catal yst 2948G, 294 8G-GE- TX, and 2980G swit ches have two kinds of manageme nt ports: co nsole seria l and Ether net. The Catalyst 2948 ...

  • Cisco Systems 2948G-GE-TX - page 37

    1-9 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 1 Product Overv i ew Switch C omponen ts • PSI LED indica tes the inter nal power supply status on the Catalyst 2948G switch. • PWR LED ind icat es the i nte rnal power suppl y status on the C atal yst 2980G switch. • RPS LED provides the extern ...

  • Cisco Systems 2948G-GE-TX - page 38

    Chapter 1 P roduct Overview Switch Compo nents 1-10 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 If an individual fa n fails, the other fans co ntinue to ru n. Sensor s m onitor the intern al air tem p era tu re s . I f t he air te mp er atu r e e xc eeds a tol erab le th r es h old, the en v ironmental m ...

  • Cisco Systems 2948G-GE-TX - page 39

    1-11 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 1 Product Overv i ew Switch C omponen ts Figur e 1 -6 Catalyst 2980G Airf lo w Powe r Supplies There is no po wer switch on the switches. A C power is present in the power supply w h en t he power c ord is pl ugged i n. The en v ironmental monitor in ...

  • Cisco Systems 2948G-GE-TX - page 40

    Chapter 1 P roduct Overview Switch Compo nents 1-12 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 • The Ca talyst 2948G switch uses the Ci sco RPS 600 A C po wer supply (PWR600-AC-RPS-CAB). The Ci sco R PS 60 0 s uppo rts fou r exte rnal d evices tha t u se up to 1 50 W DC each. Us e a one-to- one cable ( ...

  • Cisco Systems 2948G-GE-TX - page 41

    1-13 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 1 Product Overv i ew Switch C omponen ts A Cisco RPS can only po wer one switch at a time. I f more than one switch fails at the same time, any subseq uent switch is not suppo rted by the RPS u ntil the fir st switch f ailure is resolv ed. F o r more ...

  • Cisco Systems 2948G-GE-TX - page 42

    Chapter 1 P roduct Overview Switch Compo nents 1-14 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 ...

  • Cisco Systems 2948G-GE-TX - page 43

    C HAPTER 2-1 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 2 Site Plan ning War ni ng Before you install, operate, or service the sy stem, read the Site Preparation and Safety Guide . This guide cont ains important safety information you should know before working with the sy stem. Statement 200 War ni ng On ...

  • Cisco Systems 2948G-GE-TX - page 44

    Chapt er 2 Site Plann ing Site Power Req uir em en ts and Heat D issi pat i on 2-2 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Site Power Requirements and Heat Dissip ation Note Ca talyst 294 8G, 294 8G-G E-TX , a nd 2980G s witc hes have in t erna l power supplies. All of t he switc hes su ppo rt Cisc o ...

  • Cisco Systems 2948G-GE-TX - page 45

    2-3 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 2 Site Planning System Groun d Connection Gui delines (Cata lyst 2948G and 2980 G Switches Onl y) System Ground Connec tion Guideline s (Catalyst 2948G and 2980G Switches Onl y) T wo sys tem (ear th) ground ing ho les ar e pro vided in a n enclos ure ...

  • Cisco Systems 2948G-GE-TX - page 46

    Chapt er 2 Site Plann ing System G round Con nec tion Gui del ines (Cat al yst 2948G an d 2980G Swi t ches Only ) 2-4 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Figur e 2-1 G r ounding Ho les on th e Catalyst 2948G S witc h Figur e 2-2 G r ounding Ho les on th e Catalyst 2980G S witc h T o ma ke a n ad e ...

  • Cisco Systems 2948G-GE-TX - page 47

    2-5 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 2 Site Planning System Groun d Connection Gui delines (Cata lyst 2948G and 2980 G Switches Onl y) • Number 2 Phillips head scre w dri ver . • Crimping t ool—Thi s must be large enoug h to accom modate th e girth of the groundi ng lug when you cr ...

  • Cisco Systems 2948G-GE-TX - page 48

    Chapt er 2 Site Plann ing System G round Con nec tion Gui del ines (Cat al yst 2948G an d 2980G Swi t ches Only ) 2-6 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Figur e 2-3 Con necting Syst em G r ound on th e Catalyst 29 48G S witc h Figur e 2-4 Con necting Syst em G r ound on th e Catalyst 29 80G S wit ...

  • Cisco Systems 2948G-GE-TX - page 49

    2-7 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 2 Site Planning Site-Planning Checklist Step 9 Prepare the other en d of the ground ing wir e and co nnect it to an a ppropr iate groundi ng point at you r site to ensur e adequa te earth ground for the swi tch. Site-Planning Checklist Ta b l e 2 - 2 ...

  • Cisco Systems 2948G-GE-TX - page 50

    Chapt er 2 Site Plann ing Site-Planni ng Ch ecklist 2-8 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 5 Cable and interfac e equipment e v aluation: Cabl e t ype Conn ector type Cable distanc e limitati ons Interf ace equ ipmen t (tra nscei vers) 6E M I e v a l u a t i o n : Distance limit ations for si gna ...

  • Cisco Systems 2948G-GE-TX - page 51

    C HAPTER 3-1 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 3 Installing the Switch War ni ng Before you install, operate, or service the sy stem, read the Site Preparation and Safety Guide . This guide cont ains important safety information you should know before working with the sy stem. Statement 200 War n ...

  • Cisco Systems 2948G-GE-TX - page 52

    Chapter 3 Installing the Switch Prepari n g fo r Inst al la t ion 3-2 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Preparing for Installation This sect ion provide s informa tion ab out these topics : • EMC Re gulatory Stat ements, p age 2 • Checking the Shipping Contai ner , page 4 EMC Regu latory Sta ...

  • Cisco Systems 2948G-GE-TX - page 53

    3-3 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 3 Installing the Sw itch Preparing for Installation VCCI Class A Notice for Japan Korea War ni ng This is a Class A product based on the standard of the V oluntary Control Council for Interference by Information T echnology Equipment (VCCI). If this e ...

  • Cisco Systems 2948G-GE-TX - page 54

    Chapter 3 Installing the Switch Prepari n g fo r Inst al la t ion 3-4 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Class A Notice for Hunga ry Checking the Shipping Container Do not d isca rd t he p ac king c art on an d othe r pack in g m ateri al s aft er you un pack the switch. Flatte n the packin g car ...

  • Cisco Systems 2948G-GE-TX - page 55

    3-5 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 3 Installing the Sw itch Preparing for Installation • ESD wrist str ap • Moun tin g kit Catalyst 2948G-GE-TX Switches The Ca tal yst 294 8G-G E-TX swit ch is shi pped wit h th ese it ems : • This ha rd ware guid e • About the Cat alyst 2948 G ...

  • Cisco Systems 2948G-GE-TX - page 56

    Chapter 3 Installing the Switch Installi ng the Catalyst 2948 G and 2980G Switch es 3-6 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Installing the Catal yst 2948G and 2980G Swit ches A standa rd rac k-m ount k it is in clude d for moun t ing th e sw itch in a standa rd 19-inch (48.3 cm) eq uipmen t rack w ...

  • Cisco Systems 2948G-GE-TX - page 57

    3-7 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 3 Installing the Sw itch Installing th e Catalyst 2948G an d 2980G Switche s Rack-Mounting the Catalyst 2948G and 2980G Switches T o install Catalyst 2940G and 2980G swit ches i n a 19- inch rack , foll ow these steps: Step 1 Prepare for instal lation ...

  • Cisco Systems 2948G-GE-TX - page 58

    Chapter 3 Installing the Switch Installi ng the Catalyst 2948 G and 2980G Switch es 3-8 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 The L br ackets conne ct th e swit ch ch assis to the ra ck. Y o u can mou nt the L br ackets to the fr ont- o r rear-mountin g holes of the chassis, dep ending on whic h end ...

  • Cisco Systems 2948G-GE-TX - page 59

    3-9 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 3 Installing the Sw itch Installing the Catalyst 2948G-GE-T X Switch Figur e 3-2 In stalling the S witc h in the Rack Installing the Catalyst 2948G-GE-TX Switch War ni ng T o prevent bodily injury when mounting or servicing this unit in a rack, you mu ...

  • Cisco Systems 2948G-GE-TX - page 60

    Chapter 3 Installing the Switch Insta ll in g th e Cat al ys t 294 8G- GE - T X Swit c h 3-10 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 T o install a Catalyst 2948G-GE-TX switch, follo w the steps described in these procedu res: • Rack-M ounting th e Catalyst 2948 G-GE- TX Switch, pa ge 1 0 • W al l ...

  • Cisco Systems 2948G-GE-TX - page 61

    3-11 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 3 Installing the Sw itch Installing the Catalyst 2948G-GE-T X Switch Figur e 3-3 Re mo ving Scr ews from the Catalys t 2948G-GE-TX S witc h Attaching Brackets to the Sw itch The br acket orien tati on and the br ackets you use depen d on whethe r you ...

  • Cisco Systems 2948G-GE-TX - page 62

    Chapter 3 Installing the Switch Insta ll in g th e Cat al ys t 294 8G- GE - T X Swit c h 3-12 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Figur e 3-4 At tac hing Br ack ets fo r 1 9-Inch Rack s, F r ont P anel Forw ar d Figur e 3-5 At taching Br ac k ets f or 1 9-Inch Rac ks, Rear P anel F orwar d 1 Phill ...

  • Cisco Systems 2948G-GE-TX - page 63

    3-13 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 3 Installing the Sw itch Installing the Catalyst 2948G-GE-T X Switch Figur e 3-6 At taching Br ac k ets f or 24-Inc h Ra cks, F r ont Panel F orwar d Figur e 3-7 At taching Br ac k ets f or 24-Inc h Ra cks, Re ar P a nel Fo rwa rd 1 Phillips flat- he ...

  • Cisco Systems 2948G-GE-TX - page 64

    Chapter 3 Installing the Switch Insta ll in g th e Cat al ys t 294 8G- GE - T X Swit c h 3-14 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Figur e 3-8 At taching Br ack ets for 1 9-Inc h T elco Rac k s Figur e 3-9 At taching Br ac k ets f or 24-Inc h T elc o Rac ks Mounting the Switch in a Rack After the b ...

  • Cisco Systems 2948G-GE-TX - page 65

    3-15 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 3 Installing the Sw itch Installing the Catalyst 2948G-GE-T X Switch Figur e 3-1 0 Mounting the Catalyst 2948G-GE- TX Sw itch In a Rac k Attaching the Cable Guide W e recommen d attachin g the cable guide to the left or rig ht brack et to pre v ent t ...

  • Cisco Systems 2948G-GE-TX - page 66

    Chapter 3 Installing the Switch Insta ll in g th e Cat al ys t 294 8G- GE - T X Swit c h 3-16 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Wall-Mounting the Catalyst 2948G-GE-TX Switch T o install the Catalyst 2948G-GE-TX switch on a wall, follo w the instruc tions in these proc edur es: • Attaching the ...

  • Cisco Systems 2948G-GE-TX - page 67

    3-17 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 3 Installing the Sw itch Installing the Catalyst 2948G-GE-T X Switch Attaching the RPS Con nector Cover If you ar e not usin g a Cisco RPS with your switc h, use the two Philli ps pan-head scre ws to attach the RPS c onnector co ver to the back of th ...

  • Cisco Systems 2948G-GE-TX - page 68

    Chapter 3 Installing the Switch Insta ll in g th e Cat al ys t 294 8G- GE - T X Swit c h 3-18 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 War ni ng T o comply with s afety regulations, mount the swi tches on a wall wit h the front panel facing up. Stat em ent 266 Figur e 3-14 M ounting the Switc h on a W ...

  • Cisco Systems 2948G-GE-TX - page 69

    3-19 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 3 Installing the Sw itch Connecting Power to the Switches Mounting th e Catalyst 2 948G-GE-TX S witch on a T able or Shelf T o install the sw itch on a table or shelf, fol lo w these ste ps: Step 1 Locate the adh esi ve stri p with the rubber feet in ...

  • Cisco Systems 2948G-GE-TX - page 70

    Chapter 3 Installing the Switch Connecti ng t o 10/100 an d 10/100/ 10 0 0 Ports 3-20 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 If the LEDs or the show system command indi cate a power p rob lem or o ther system problem, see Appendix D, “Translated Safety W arn ings” f or more information. Connectin ...

  • Cisco Systems 2948G-GE-TX - page 71

    3-21 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 3 Installing the Sw itch Connecting to 10/100 and 10/100/1000 P orts T o con nect th e switch t o 10B ASE-T , 100B ASE-TX, or 1000BA SE-T de vices , foll ow thes e steps : Step 1 When co nne ctin g to se rvers, workst at ions, and ro uter s, inse rt ...

  • Cisco Systems 2948G-GE-TX - page 72

    Chapter 3 Installing the Switch Connecti ng a Terminal to the Console Serial a nd Et hernet Man agement Port s 3-22 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Step 3 Observ e the port ST A TUS LED: • The LED turns ambe r while Span ning Tree Protocol (STP) di scovers the network top ology and sea rches ...

  • Cisco Systems 2948G-GE-TX - page 73

    3-23 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 3 Installing the Sw itch Verifying Switch Operation Figur e 3-16 Ether net Cable with RJ-45 Conn ect or Verifying Switch Operatio n After you ha v e conn ected all th e inter faces , check all connecti ons, an d then perform the f ollo wing steps to ...

  • Cisco Systems 2948G-GE-TX - page 74

    Chapter 3 Installing the Switch Verify ing Swit ch Ope ration 3-24 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Note When interf ace LEDs are o n, the interf ace por ts may not be func tional or enab led. Although the LED s for m any interfac e types m ight tu rn on at system s tartup, they do not indica t ...

  • Cisco Systems 2948G-GE-TX - page 75

    C HAPTER 4-1 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 4 Configuring the Gigabit Eth ernet Ports War ni ng Before you install, operate, or service the sy stem, read the Site Preparation and Safety Guide . This guide cont ains important safety information you should know before working with the sy stem. S ...

  • Cisco Systems 2948G-GE-TX - page 76

    Chapt er 4 Config uring th e Gigabi t Ether net Ports Installing , Rem ov ing, and Mainta ining GBICs 4-2 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Installing, Removin g, and Maintain ing GBICs The fol lowing secti ons descr ibe Gi gabit In terface Co n verter s (GBICs) and how to install, remo v e, and ...

  • Cisco Systems 2948G-GE-TX - page 77

    4-3 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 4 Configuring the Gi gabit Etherne t Ports Installing, Removing, and Maintaining GBICs Figur e 4-1 G BIC Modul e Ta b l e 4 - 1 lists the GBI C mod ul es t hat are su ppo rted by t he C ata lyst 2 948G an d 2980G swi tch es. Note Cisco 1000B ASE-LX/L ...

  • Cisco Systems 2948G-GE-TX - page 78

    Chapt er 4 Config uring th e Gigabi t Ether net Ports Installing , Rem ov ing, and Mainta ining GBICs 4-4 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Note Be cause of inte ropera bility issues, Cisco does not support G BICs purcha sed from third-pa rty vendors. Port Cabling Specifications Ta b l e 4 - 2 p ...

  • Cisco Systems 2948G-GE-TX - page 79

    4-5 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 4 Configuring the Gi gabit Etherne t Ports Installing, Removing, and Maintaining GBICs GBIC Optical Power Characteri stics Ta b l e 4 - 3 provides the G BIC opti cal powe r char acter ist ics. Note For inform ation a bou t the Coa rse W a v e D i visi ...

  • Cisco Systems 2948G-GE-TX - page 80

    Chapt er 4 Config uring th e Gigabi t Ether net Ports Installing , Rem ov ing, and Mainta ining GBICs 4-6 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 • When usi ng the 1 000B ASE-LX/LH G BIC wit h 62.5-mi cron di ameter MMF, you must install a mode- conditioning patc h cord between the MMF fi ber -optic ...

  • Cisco Systems 2948G-GE-TX - page 81

    4-7 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 4 Configuring the Gi gabit Etherne t Ports Installing, Removing, and Maintaining GBICs T o install a GBIC, perform these steps: Step 1 Remove the GBIC from i ts protective packaging. Step 2 V erify that the GBIC i s the co rrect type for your ne twork ...

  • Cisco Systems 2948G-GE-TX - page 82

    Chapt er 4 Config uring th e Gigabi t Ether net Ports Installing , Rem ov ing, and Mainta ining GBICs 4-8 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Figur e 4-3 Installing a GBIC o n a Cataly st 2980G Sw itch Step 4 Slide the GBIC into the slot until you hear a click. The click indicate s that the GBIC i ...

  • Cisco Systems 2948G-GE-TX - page 83

    4-9 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 4 Configuring the Gi gabit Etherne t Ports Installing, Removing, and Maintaining GBICs Figur e 4-4 Connecting the SC-T ype Conn ect or Note If you are using the LX/LH GBIC with MMF , you need to install a patch cord between th e GBIC and the MMF cab l ...

  • Cisco Systems 2948G-GE-TX - page 84

    Chapt er 4 Config uring th e Gigabi t Ether net Ports Installing , Rem ov ing, and Mainta ining GBICs 4-10 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Step 3 Slide the GBIC out of the slot. Step 4 Install the plug into the GBIC op tical bo res and place the GBIC in its protect i ve pack agin g. GBIC Maint ...

  • Cisco Systems 2948G-GE-TX - page 85

    4-11 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 4 Configuring the Gi gabit Etherne t Ports Installing, Removing, and Maintaining GBICs the output of th e patch cor d, the LX/LH GBIC is complia nt with the I EEE 802.3z standa rd for 1000 B ASE-LX. For a detailed descr iption of t his prob lem, refe ...

  • Cisco Systems 2948G-GE-TX - page 86

    Chapt er 4 Config uring th e Gigabi t Ether net Ports Connecting T o an SFP Module 4-12 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Figur e 4-6 P atc h Cor d Instal lation Connecting To an SFP Module This section describes how to connect to an SFP module. For instructions about ho w to install or remove a ...

  • Cisco Systems 2948G-GE-TX - page 87

    4-13 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 4 Configuring the Gi gabit Etherne t Ports Conne ctin g T o an S FP M od ule The r estrict ions are t hat e ach port m ust m atch th e wa v e -length spe cif icati ons on the o ther e nd of the cabl e, an d the cable must not e x ceed th e reco mmend ...

  • Cisco Systems 2948G-GE-TX - page 88

    Chapt er 4 Config uring th e Gigabi t Ether net Ports Connecting T o an SFP Module 4-14 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 For more information about these SFP modules, refer to your SFP modu le documentatio n and to the Cisc o Smal l F o rm-F ac tor Pl ug gabl e Modu les Ins ta l la ti o n N ot ...

  • Cisco Systems 2948G-GE-TX - page 89

    4-15 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 4 Configuring the Gi gabit Etherne t Ports Conne ctin g T o an S FP M od ule Figur e 4-7 Connecting to a n SFP Module P or t Step 3 Insert the ot her ca ble end in a f ib er- opt ic recepta cle on a tar get de vice . Step 4 Observ e th e port LED. ? ...

  • Cisco Systems 2948G-GE-TX - page 90

    Chapt er 4 Config uring th e Gigabi t Ether net Ports Connecting T o an SFP Module 4-16 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Step 5 If nece ssary , reconf igure and re start the switch or tar get de vice. The Gi gabit Ether net po rts o n these modu les ar e used prim arily for backbo ne interco nn ...

  • Cisco Systems 2948G-GE-TX - page 91

    C HAPTER 5-1 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 5 Troubleshooting the Installation This c hapt er d escri bes how to tro uble shoo t t he C ata lyst 2948G , 2 948G -GE -TX , and 2980 G swit ch i nstal lations. I t c ontai ns th ese se ct ions: • Getting Star ted, pag e 5- 2 • Problem So lvin g ...

  • Cisco Systems 2948G-GE-TX - page 92

    Chapt er 5 Troubl eshootin g the I nstallat ion Getting Start ed 5-2 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Getting Started When the initial system boot is complete, verify the follo wi ng: • Po wer supplies are supply ing power to the system. • On Cata lyst 2948G an d 2980 G swit ches, the s yst ...

  • Cisco Systems 2948G-GE-TX - page 93

    5-3 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 5 Troubleshoo ting the Ins tal la ti on Identifying Startup Problems If you encou nte r a problem in perform ing any of the ab ove checks, you sho uld conta ct a cu stome r servi ce repr esen tative. Identifying Startup Problems LEDs indic ate all sy ...

  • Cisco Systems 2948G-GE-TX - page 94

    Chapt er 5 Troubl eshootin g the I nstallat ion Troublesho oting the Power Supply 5-4 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 Step 4 If the boot in format ion and syst em bann er are not displ ayed, verify t hat the terminal is set corr ectly and that it is connected proper ly to the console p ort. Tr ...

  • Cisco Systems 2948G-GE-TX - page 95

    5-5 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Chapter 5 Troubleshoo ting the Ins tal la ti on Contacting Customer Service Note If you are using an RPS, do not appl y power to the RPS an d the switch simultane ously . Disconnec t power from the int ernal power supply before turnin g th e power on for the ...

  • Cisco Systems 2948G-GE-TX - page 96

    Chapt er 5 Troubl eshootin g the I nstallat ion Contact ing Cust omer Serv ice 5-6 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 ...

  • Cisco Systems 2948G-GE-TX - page 97

    A-1 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 APPEND IX A Specifications This a ppe ndix p rovides ma nage ment p ort an d te chni cal spe cificati ons for t h e Catalyst 2948G , 2948G -GE- TX , a nd 2980G s wit che s. Console Serial Port The cons ole seri al por t is an RJ-4 5 recep tacle . Data termin ...

  • Cisco Systems 2948G-GE-TX - page 98

    Append ix A Specification s 10BASE-T and 10/1 00 BASE-T Et hernet Man agement Port s A-2 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 10BASE-T and 10/100BASE-T Ethernet Manag ement Ports The Eth ernet ma nageme nt port on each switch is an RJ-45 re ceptac le with a Link Status LED. Ta b l e A - 2 lists th ...

  • Cisco Systems 2948G-GE-TX - page 99

    A-3 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix A Specifications Catalyst 294 8G Switch Specifications Enviro n menta l ( conti nued ) Humidity ( RH), ambie nt (nonco nde nsin g) nono pera tin g and st orag e 5% to 95% Altitude, opera ting and nonoper ating 0 to 6 5621.7 ft (0 to 2,000 m) Switch ...

  • Cisco Systems 2948G-GE-TX - page 100

    Append ix A Specification s Cata lyst 29 48G S witc h Spe c ific atio n s A-4 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Standards C ompliance Compliance CE Marking Safety UL 1 1950, CSA 2 - C22.2 N o. 950, EN 3 60950, IEC 4 6 0950 EMI 5 CFR 6 47, part 15 Class A (FCC), ICES 7 003 Class A with UTP cable ...

  • Cisco Systems 2948G-GE-TX - page 101

    A-5 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix A Specifications Catalyst 2948G-GE-TX Switch Specifica tions Catalyst 2948G-GE-TX Switch Specificatio ns Ta b l e A - 4 lists the Catalyst 2948G-GE -TX specifications. T able A -4 Catalyst 2948G -GE-TX Swi tc h Specificati ons Item Specification En ...

  • Cisco Systems 2948G-GE-TX - page 102

    Append ix A Specification s Cata lyst 29 80G Swi tch Spec ific ation s A-6 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Catalyst 2980G Switch Specifications Ta b l e A - 5 lists the Catalyst 2980G switch specif icat ions. Standards C ompliance Compliance CE Marking Safety UL 1 1950, CSA 2 - C22.2 N o. 950 ...

  • Cisco Systems 2948G-GE-TX - page 103

    A-7 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix A Specific ati on s Catalyst 2980G Switc h Specifications Humidity ( RH), ambie nt (nonco ndensin g) opera ting 10% t o 90% Humidity ( RH), ambie nt (nonco ndensin g) nonope rating and st orag e 5% to 95% Altitude, op erating and nonope rating 65 6 ...

  • Cisco Systems 2948G-GE-TX - page 104

    Append ix A Specification s Cata lyst 29 80G Swi tch Spec ific ation s A-8 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Safety UL 1 1950, CSA 2 - C22.2 N o. 950, EN 3 609 50, IEC 4 6 0950 EMI 5 FCC 6 Class A (CFR 7 47, part 15 ), ICE S 8 -00 3 Class A, EN5502 2 Class A, C ISPR2 2 9 Class A, AS/NZS 3548 Cl ...

  • Cisco Systems 2948G-GE-TX - page 105

    B-1 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 APPEND IX B Repacking a Switch This a ppe ndix p rovides re pack in g and sh ip ping inst ru ction s for t he Catalyst 2948G , 2948G -GE- TX , a nd 2980G s wi tche s if yo u n eed to r etu rn your swit ch to the f act ory . T o re pack the switch us ing the o ...

  • Cisco Systems 2948G-GE-TX - page 106

    Appendix B Repack ing a Sw itch B-2 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Figur e B-1 S witch P ac king Mat er ial C O N S O L E 1 0 0 0 B a s e - X 1 0 B a s e T S TA TU S C ata lyst 29 48G Packing foam Packing carton Packing foam Documentation and accessories in poly bag 29715 ...

  • Cisco Systems 2948G-GE-TX - page 107

    C-1 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 APPEND IX C Differential M ode Delay When an unconditione d laser source desig ned for operati on on a sin gle-mode fi ber (SMF) cable is directly couple d to a multimode f iber (MMF) cab le, differentia l m ode d ela y (DM D) mi ght occ ur . DMD c an degr ad ...

  • Cisco Systems 2948G-GE-TX - page 108

    Appen di x C Di ff ere ntial Mod e Dela y C-2 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 DMD does not occur in all deplo yed fibe rs; rather , it occurs with certa in combinatio ns of worst-case fi bers and worst-ca se transcei v ers. Gigabit Ethernet is the first t echn ol ogy to expe rie nc e t his p ...

  • Cisco Systems 2948G-GE-TX - page 109

    C-3 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix C Differenti al M ode Delay modes. Th is is in c ontrast to an unco nditioned launch, which, in the w orst ca se, might co ncentrate all of its ligh t in th e cente r of t he f iber -optic cable, e xciting only two or more m odes e qu ally . A sign ...

  • Cisco Systems 2948G-GE-TX - page 110

    Appen di x C Di ff ere ntial Mod e Dela y C-4 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 ...

  • Cisco Systems 2948G-GE-TX - page 111

    D-1 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 APPEND IX D Translated Safety Warnings This appen dix repeats in multip le language s the warni ngs in this guide. These translat ed wa rnings can be u sed with other docume nts relat ed to this gui de. ...

  • Cisco Systems 2948G-GE-TX - page 112

    Append ix D Translated Safe ty Warnings Warning De fi ni ti on D-2 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Warning Definition War ni ng IMPORT ANT SAFET Y INSTRUC TIONS This warning symbol means danger . Y ou are in a situation that could cause bodily injury. Before you work on any equipment, be awar ...

  • Cisco Systems 2948G-GE-TX - page 113

    D-3 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix D Transl at ed Safety W arni ng s Warning Definition Attention IMPORTANTES IN FORM A TIONS DE S É CU RI TÉ Ce symbole d'avertissement indique un danger . Vo us vous trouvez dans une situation pouvant entraî ner des blessures ou des dommages ...

  • Cisco Systems 2948G-GE-TX - page 114

    Append ix D Translated Safe ty Warnings Warning De fi ni ti on D-4 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Adva rsel VIKTIGE S IKKERHE TSINSTRUKS JONER Dette advarselssymbolet betyr fare. Du er i en situasjon som kan føre til skade på person. Før du begynner å arbeide m ed noe av utstyret, må du ...

  • Cisco Systems 2948G-GE-TX - page 115

    D-5 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix D Transl at ed Safety W arni ng s Warning Definition ¡Adve rtenc ia! INSTRU CCIONES IMP ORT ANTES DE S EGURIDAD Este símbolo de aviso indica peligro. Existe riesgo para su integridad física. Antes de manipular cualquier equipo, considere los rie ...

  • Cisco Systems 2948G-GE-TX - page 116

    Append ix D Translated Safe ty Warnings Warning De fi ni ti on D-6 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 ...

  • Cisco Systems 2948G-GE-TX - page 117

    D-7 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix D Transl at ed Safety W arni ng s Safety Information Referral War ning Safety Information Referral Warni ng War ni ng Before you install, operate, or service the sy stem, read the Site Preparation and Safety Guide . This guide contains important sa ...

  • Cisco Systems 2948G-GE-TX - page 118

    Append ix D Translated Safe ty Warnings Safety Infor m at io n Refe rra l War n in g D-8 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Va r o it u s Ennen kuin asennat järjestelmän tai käytät tai huollat sitä, lue Asennuspaikan valmistelu-jaturva opas -opasta. Tässä oppaassa on tärkeitä turvallisu ...

  • Cisco Systems 2948G-GE-TX - page 119

    D-9 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix D Transl at ed Safety W arni ng s Qu alified Personnel Warning Qualified Personnel Warning War ni ng Only trained and qualified personnel should be allowed to install or replace this equipment. Statement 1 030 Waarschuwing Installatie en reparaties ...

  • Cisco Systems 2948G-GE-TX - page 120

    Append ix D Translated Safe ty Warnings Invisi bl e Lase r Ra diat ion Warnin g D-10 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Invisible Laser Radiation Warning War ni ng Because invisible laser radiation may be emitted from the aperture of the port when no cable is connected, avoid exposure to lase r ...

  • Cisco Systems 2948G-GE-TX - page 121

    D-11 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix D Transl at ed Safety W arni ng s Laser Radiation Laser Radiation Avvertenza Poiché quando nessun cavo è collegato alla porta, da que st’ultima potrebbe essere emessa radiazione laser invisibile, evitare l’esposi zione a tale radiazione e no ...

  • Cisco Systems 2948G-GE-TX - page 122

    Append ix D Translated Safe ty Warnings Laser Radi atio n D-12 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Atten tion Les fibres ou connecteurs débranchés risquent d'émettre des rayonnements laser invisi bles à l' œil. Ne regardez jamais directement les faisceaux laser à l'œil nu, n ...

  • Cisco Systems 2948G-GE-TX - page 123

    D-13 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix D Transl at ed Safety W arni ng s Attaching the Cisco R PS (model PWR300-AC- RPS-N1) Attaching the Cisco RPS (mod el PWR300 -AC-RPS- N1) War ni ng Attach only the Cisco RPS (model PWR300-AC-RPS-N1) to the RPS receptacle. Statement 1 00B Waarschuwi ...

  • Cisco Systems 2948G-GE-TX - page 124

    Append ix D Translated Safe ty Warnings Attaching the Ci sco RPS (mod el PWR600-AC-RPS) D-14 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Attaching the Cisco RPS (model PWR600-AC-RPS) Va rn i n g ! Koppla endast Ciscos RPS (modell PWR300-AC-RPS-N1) till RPS-uttaget. War ni ng Attach only the Cisco RPS (mo ...

  • Cisco Systems 2948G-GE-TX - page 125

    D-15 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix D Transl at ed Safety W arni ng s Attaching the Cisco R PS (model PWR675-AC- RPS-N1) Attaching the Cisco RPS (mod el PWR675 -AC-RPS- N1) Advarse l! Koble bare Cisco RPS (mo dell PWR600-AC-R PS) til RPS-stikkontakten. Aviso Anexe o RPS Cisco (mode ...

  • Cisco Systems 2948G-GE-TX - page 126

    Append ix D Translated Safe ty Warnings Attaching the Ci sco RPS (model PWR675-AC- RPS-N1 ) D-16 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Avertissement Raccordez le bloc d’alimentation Cisco RPS (modèle PWR675-AC-RPS-N1) uniquement au connecteur RPS . Warnung An die RPS-Steckhü lse darf nur das Ci ...

  • Cisco Systems 2948G-GE-TX - page 127

    D-17 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix D Transl at ed Safety W arni ng s Redun dant Po wer Supp ly C onnecti on Warn ing Redundant Power Sup ply Connec tion Warni ng War ni ng If a redundant power sy stem (RPS) is not connected to the switch, install an RPS connector cover on the back ...

  • Cisco Systems 2948G-GE-TX - page 128

    Append ix D Translated Safe ty Warnings Switch I nstalla tion Warni ng D-18 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Switch Installation Warning Va rn i n g ! Om ett redundant strömförsörjningssy stem (redundant power sy stem, RPS) inte finns anslutet t ill switchen skall ett RPS-kontaktskydd insta ...

  • Cisco Systems 2948G-GE-TX - page 129

    D-19 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix D Transl at ed Safety W arni ng s Switch Installation Warning Warnung Zur Einhaltung der Sicherheitsvorschriften die Schalter so an einer W and montieren, dass die Frontplatte nach oben zeigt. Figyelem! A biztonsági elõírások betartása érdek ...

  • Cisco Systems 2948G-GE-TX - page 130

    Append ix D Translated Safe ty Warnings Chassi s Wa rning for Rac k-Mounti ng an d Servicin g D-20 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Chassis Warning fo r Rack-Mount ing an d Servicing War ni ng T o prevent bodily injury when mounting or servicing this unit in a rack, you must take special preca ...

  • Cisco Systems 2948G-GE-TX - page 131

    D-21 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix D Transl at ed Safety W arni ng s Chassis Warning for Rack-Mounting and Servicing Atten tion Pour éviter toute blessure corporelle pendant les opérations de montage ou de réparation de cett e unité en casi er , il convient de prendre des préc ...

  • Cisco Systems 2948G-GE-TX - page 132

    Append ix D Translated Safe ty Warnings Chassi s Wa rning for Rac k-Mounti ng an d Servicin g D-22 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 Advarsel Unngå fy siske skader under montering eller reparasjonsarbeid på denne enheten når den befinner seg i et kab inett . Vær nøye med at sy stemet er st ...

  • Cisco Systems 2948G-GE-TX - page 133

    D-23 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286-05 Append ix D Transl at ed Safety W arni ng s Chassis Warning for Rack-Mounting and Servicing V arning! För att undvika kroppsskada när du installerar eller utför underhållsarbete på denna enhet på en ställning måste du vidta särskilda försiktighets ...

  • Cisco Systems 2948G-GE-TX - page 134

    Append ix D Translated Safe ty Warnings Chassi s Wa rning for Rac k-Mounti ng an d Servicin g D-24 Catalyst 2984G, 294 8G-GE-TX, and 2980G Switc h Hardware Inst allation Guide 78-6286- 05 • • • • • • ...

  • Cisco Systems 2948G-GE-TX - page 135

    IN- 1 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 INDEX Numerics 10/100/10 00 ports connec tin g to 3-20 to 3-22 describe d 1-3 10/100BAS E-T 1-8 10/100 por ts connec tin g to 3-20 to 3-22 describe d 1-3 1000BASE- LX/LH GB ICs 4-3 1000BASE-LX SFP modules 4-12 1000BASE -SX GBI Cs 4-3 1000BASE-SX SFP modules ...

  • Cisco Systems 2948G-GE-TX - page 136

    Index IN-2 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 C cable gu ide attachi ng 3-15 cabling GBIC 4-4, 4-5 mode-conditio ning 4-10 Catalyst 294 8G-GE- TX switch 10/100/10 00 ports 1-3 heat dissipa tion 2-2 illustration 1-2 manageme nt ports 1-8, 3-22 Catalyst 2948G switch 10/100 por ts 1-2 heat dissipa t ...

  • Cisco Systems 2948G-GE-TX - page 137

    IN- 3 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Index cooling See airflow crossover c able connec tin g to 10/100/10 00 ports 3-21 10/100 por ts 3-21 cust omer se rvice, cont actin g 5-5 CWDM GBIC s see 1000BASE -X (CWDM) GBICs CWDM SFP modules see 1000BASE-X (CWDM) SFP modules D differ en tia l m ode de ...

  • Cisco Systems 2948G-GE-TX - page 138

    Index IN-4 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 groundi ng holes 2-4 proc edur e 2-5 to 2-7 tools 2-4 H heat dissipa tion Catalyst 294 8G-GE -T X switch es 2-2, A-3, A-5 Catalyst 2948G switches 2-2, A-3, A-5 Catalyst 2980G switches 2-2, A-7 I IEEE 8 02. 1D Sp an ni ng Tr ee 1-5 IEEE 8 02. 3z C-1 IE ...

  • Cisco Systems 2948G-GE-TX - page 139

    IN- 5 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Index Media Access Control add resses See MAC a ddress es media-de penden t interfa ce crosse d-over conn ector s 3-22 memory A-3, A-7 micro process or A-3, A-7 MMF 4-4 mounting, table- or she lf- 3-19 mounting, w all- mo unting 3-16 mounting br acke ts Cat ...

  • Cisco Systems 2948G-GE-TX - page 140

    Index IN-6 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 proc edur es connec tin g syst em grou nd 2-3 connecting to an SFP module 4-12 to 4-16 connec tin g to t he c on sol e se rial port 3-22 conn ecting to the Ether net ma nage ment port 3-22 installing a GBIC 4-6 installing a patch cord 4-11 removi ng a ...

  • Cisco Systems 2948G-GE-TX - page 141

    IN- 7 Catalyst 2984G, 2948G-GE- TX, and 2980G Switch Hardware Installat ion Guide 78-6286-05 Index SFP modules connec tin g to 4-12 to 4-16 shelf-moun ting 3-19 shi ppi ng conta iner conte nts (Cat alyst 294 8G and 2980G swi tches) 3-4 conta iner conte nts (Cat alyst 294 8G-GE -TX switch es) 3-5 instruction s B-1 show port comm and 4-9 Sim ple Netw ...

  • Cisco Systems 2948G-GE-TX - page 142

    Index IN-8 Catalyst 2984G, 2948G-GE -TX, and 2980G Swit ch Hardware In stallation Guide 78-6286-05 VLAN T runk Protoc ol See VTP ( VLA N T runk Prot ocol) VTP (Virtual Te rminal Protocol) 1-5 VTP (VL AN Trun k Pr otoc ol ) 1-5 W wall-mount ing 3-16 warnin g definition D-2 to D-4 invisible r ad iation D-10 to D-11 laser radia tion D- 11 to D-13 qual ...

Fabbricante Cisco Systems Categoria Switch

I documenti che otteniamo dal fabbricante del dispositivoCisco Systems 2948G-GE-TX possono essere suddivisi in diversi gruppi. Questi sono tra gli altri:
- disegni tecnici Cisco Systems
- manuali per l’uso 2948G-GE-TX
- schede prodotto Cisco Systems
- opuscoli
- o etichette energetiche Cisco Systems 2948G-GE-TX
Tutti sono importanti, ma le informazioni più importanti dal punto di vista di utilizzo del dispositivo possono essere trovate nel manuale per l’uso Cisco Systems 2948G-GE-TX.

Un gruppo di documenti denominato manuali per l’uso, è anche suddiviso in tipi più specifici, come: Manuali di installazione Cisco Systems 2948G-GE-TX, manuali di manutenzione, brevi manuali o manuali utente Cisco Systems 2948G-GE-TX. A seconda delle esigenze, si dovrebbe cercare il documento necessario. Nel nostro sito web, puoi visualizzare il manuale più popolare per l'uso del prodotto Cisco Systems 2948G-GE-TX.

Manuali per l’uso simili

Manuale completo del dispositivo Cisco Systems 2948G-GE-TX, come deve essere?
Il manuale per l’uso, denominato anche istruzioni per l’uso, o semplicemente il manuale è un documento tecnico progettato per aiutare ad utilizzare Cisco Systems 2948G-GE-TX dagli utenti. I manuali sono di solito scritti da uno scrittore tecnico, ma in un linguaggio accessibile a tutti gli utenti Cisco Systems 2948G-GE-TX.

Il manuale per l’uso completo Cisco Systems, dovrebbe includere vari elementi di base. Alcuni di loro sono meno importanti, come ad esempio: copertina / pagina del titolo o pagina di autore. Tuttavia, la parte rimanente, dovrebbe fornire informazioni importanti dal punto di vista dell'utente.

1. Introduzione e la guida su come utilizzare il manuale Cisco Systems 2948G-GE-TX - All'inizio di ogni manuale, dovremmo trovare indizi su come utilizzare il documento. Dovrebbe contenere informazioni sulla posizione dell’indice Cisco Systems 2948G-GE-TX, FAQ o i problemi più comuni : i punti che sono più spesso cercati dagli utenti di ogni manuale
2. Indice - elenco di tutti i suggerimenti per Cisco Systems 2948G-GE-TX che possono essere trovati nel documento corrente
3. Suggerimenti su come utilizzare le funzioni di base del dispositivo Cisco Systems 2948G-GE-TX - che ci dovrebbe aiutare nei primi passi durante l'uso Cisco Systems 2948G-GE-TX
4. Troubleshooting - sequenza sistematica delle attività che vi aiuterà a diagnosticare e, successivamente, risolvere i problemi più importanti del Cisco Systems 2948G-GE-TX
5. FAQ - domande più frequenti
6. Dettagli di contatto Informazioni su dove cercare il contatto con il fabbricante / servizio Cisco Systems 2948G-GE-TX in un dato paese, se il problema non può essere risolto da noi stessi.

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