Manual Cisco Systems 2948G-GE-TX

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  • 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 ...

Manufacturer Cisco Systems Category Switch

Documents that we receive from a manufacturer of a Cisco Systems 2948G-GE-TX can be divided into several groups. They are, among others:
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- Cisco Systems product data sheets
- information booklets
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All of them are important, but the most important information from the point of view of use of the device are in the user manual Cisco Systems 2948G-GE-TX.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Cisco Systems 2948G-GE-TX, service manual, brief instructions and user manuals Cisco Systems 2948G-GE-TX. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Cisco Systems 2948G-GE-TX.

A complete manual for the device Cisco Systems 2948G-GE-TX, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Cisco Systems 2948G-GE-TX by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Cisco Systems 2948G-GE-TX.

A complete Cisco Systems manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Cisco Systems 2948G-GE-TX - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Cisco Systems 2948G-GE-TX, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Cisco Systems 2948G-GE-TX, that we can find in the current document
3. Tips how to use the basic functions of the device Cisco Systems 2948G-GE-TX - which should help us in our first steps of using Cisco Systems 2948G-GE-TX
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Cisco Systems 2948G-GE-TX
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Cisco Systems 2948G-GE-TX in a specific country, if it was not possible to solve the problem on our own.

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