SMC Networks SMC TigerStack III SMC6826MPE manual

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Buen manual de instrucciones

Las leyes obligan al vendedor a entregarle al comprador, junto con el producto, el manual de instrucciones SMC Networks SMC TigerStack III SMC6826MPE. La falta del manual o facilitar información incorrecta al consumidor constituyen una base de reclamación por no estar de acuerdo el producto con el contrato. Según la ley, está permitido adjuntar un manual de otra forma que no sea en papel, lo cual últimamente es bastante común y los fabricantes nos facilitan un manual gráfico, su versión electrónica SMC Networks SMC TigerStack III SMC6826MPE o vídeos de instrucciones para usuarios. La condición es que tenga una forma legible y entendible.

¿Qué es un manual de instrucciones?

El nombre proviene de la palabra latina “instructio”, es decir, ordenar. Por lo tanto, en un manual SMC Networks SMC TigerStack III SMC6826MPE se puede encontrar la descripción de las etapas de actuación. El propósito de un manual es enseñar, facilitar el encendido o el uso de un dispositivo o la realización de acciones concretas. Un manual de instrucciones también es una fuente de información acerca de un objeto o un servicio, es una pista.

Desafortunadamente pocos usuarios destinan su tiempo a leer manuales SMC Networks SMC TigerStack III SMC6826MPE, sin embargo, un buen manual nos permite, no solo conocer una cantidad de funcionalidades adicionales del dispositivo comprado, sino también evitar la mayoría de fallos.

Entonces, ¿qué debe contener el manual de instrucciones perfecto?

Sobre todo, un manual de instrucciones SMC Networks SMC TigerStack III SMC6826MPE debe contener:
- información acerca de las especificaciones técnicas del dispositivo SMC Networks SMC TigerStack III SMC6826MPE
- nombre de fabricante y año de fabricación del dispositivo SMC Networks SMC TigerStack III SMC6826MPE
- condiciones de uso, configuración y mantenimiento del dispositivo SMC Networks SMC TigerStack III SMC6826MPE
- marcas de seguridad y certificados que confirmen su concordancia con determinadas normativas

¿Por qué no leemos los manuales de instrucciones?

Normalmente es por la falta de tiempo y seguridad acerca de las funcionalidades determinadas de los dispositivos comprados. Desafortunadamente la conexión y el encendido de SMC Networks SMC TigerStack III SMC6826MPE no es suficiente. El manual de instrucciones siempre contiene una serie de indicaciones acerca de determinadas funcionalidades, normas de seguridad, consejos de mantenimiento (incluso qué productos usar), fallos eventuales de SMC Networks SMC TigerStack III SMC6826MPE y maneras de solucionar los problemas que puedan ocurrir durante su uso. Al final, en un manual se pueden encontrar los detalles de servicio técnico SMC Networks en caso de que las soluciones propuestas no hayan funcionado. Actualmente gozan de éxito manuales de instrucciones en forma de animaciones interesantes o vídeo manuales que llegan al usuario mucho mejor que en forma de un folleto. Este tipo de manual ayuda a que el usuario vea el vídeo entero sin saltarse las especificaciones y las descripciones técnicas complicadas de SMC Networks SMC TigerStack III SMC6826MPE, como se suele hacer teniendo una versión en papel.

¿Por qué vale la pena leer los manuales de instrucciones?

Sobre todo es en ellos donde encontraremos las respuestas acerca de la construcción, las posibilidades del dispositivo SMC Networks SMC TigerStack III SMC6826MPE, el uso de determinados accesorios y una serie de informaciones que permiten aprovechar completamente sus funciones y comodidades.

Tras una compra exitosa de un equipo o un dispositivo, vale la pena dedicar un momento para familiarizarse con cada parte del manual SMC Networks SMC TigerStack III SMC6826MPE. Actualmente se preparan y traducen con dedicación, para que no solo sean comprensibles para los usuarios, sino que también cumplan su función básica de información y ayuda.

Índice de manuales de instrucciones

  • Página 1

    T igerStack III 10/100 24- Po r t Fa s t E t h e rn e t S w i tch ◆ 24 au to-MDI/MDI-X 1 0B ASE-T/100B ASE-TX ports ◆ 10B AS E-T/10 0B AS E-TX ports sup port PoE ca pabilit ies ◆ 2 Gigabi t combo ports ( RJ-45/ SFP) ◆ 8.8 Gbp s of aggreg ate ba ndwidth ◆ Stacks up t o 8 units ◆ Non-blo cking switching archi tecture ◆ Spanning T ree Pr[...]

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    [...]

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    38 T esla Irvi ne, CA 92618 Phone: (949) 679-80 00 T igerStack III 10/100 Installation Guide From SMC’ s T iger line of feature-rich w o rkgro up LAN solutions Jun e 2005 Pub. # 15020 0037700A[...]

  • Página 4

    Infor mation fur nished by SMC Networks , In c . (SMC) is believed to be accurate and reliable . H o w eve r , no responsibility is assumed by SMC for its use, no r for any infrin geme nts of p atents or othe r righ ts of third par ties which may result from its use. No license is g rante d by implicatio n or othe rwise u nder an y pate nt or pat e[...]

  • Página 5

    i L IMITED W ARRANTY Limited W ar ranty Statement: SMC Ne tworks , Inc. (“S MC”) war r ants its p roduc ts to be fre e from defects i n wor kmanship and materials , under nor mal use and ser vice , for the applicable warranty ter m. All SMC products carr y a standard 90-da y limited warranty from the date of purchase from SMC or its A uthorize [...]

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    L IM IT ED W AR RANTY ii WARRA NTI ES E X C LUSIV E: IF AN SMC PR ODUCT DOES NOT OPERA TE AS W ARRANTED ABO VE, CUSTOMER’ S SOLE REM ED Y SHALL BE R EP AIR OR REPLA CEMENT OF THE PR OD UCT I N QUES TION , A T SMC’S OPTION . THE FOREG OING W ARRANTIES AND R EMEDI ES AR E EX C L USIV E AND A RE I N LI EU OF ALL OTHER W ARRANTIES OR CONDITION S , [...]

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    i C OMPLIANCES FCC - C lass A This equi pment generate s , us es , and can rad iate rad io fre quency en erg y and, if not inst alled and used i n accor dance with t he instr ucti on man ual, may cause int erferenc e to ra dio comm u- nications . It has been te ste d and found t o co mply with t he limits fo r a Class A compu ting device pursuant t[...]

  • Página 8

    C OMPLIANCES ii CE Mark Declaratio n of Confor mance for EMI and Safety (EEC ) This inform ation te chnolo g y equipment compli es with th e requirements of the Council Directi ve 8 9/336/EEC on the Appro x imation of the la w s of t he Member St ates relating to Elect romagneti c Com patibilit y and 73/23 /EEC f or elect rical equipm ent used with[...]

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    C OMPLIANCES iii Australia A S/NZS 3548 (1995) - Clas s A SMC contact for products in A ustralia is: SMC Communic ations Pty . Lt d. Suit e 1 8, 1 2 Tryo n Roa d, Lindfield NSW2 070, Phone: 61-2-94160437 F ax: 61-2-9416 0474 Safety Compliance W a rn i n g : F i b e r O p t i c P o rt S a f e t y Avertissment: Ports pour fibres optiques - sécuri t?[...]

  • Página 10

    C OMPLIANCES iv • The socket outlet must be near to the unit and easily accessibl e. You can only remove power from the unit by di sconnecting the power cor d from the ou tlet. • This unit oper ates under SE LV (Safety Extra Low Voltage ) conditions according to IEC 60950. The conditions are onl y maintained i f the equipment to which it is con[...]

  • Página 11

    C OMPLIANCES v • Le coupleu r d’appareil (le connect eur du gr oupe et non pas la pri se murale) doit respecter une configurat ion qui perme t un branchement sur une entr ée d’appareil EN 6032 0/IEC 320. • La prise secteur doit se trouver à proximité de l’appareil et son accès doit ê tre facile. Vous ne pouvez mettre l’apparei l ho[...]

  • Página 12

    C OMPLIANCES vi • Die Ne tzsteck dose mu ß in der Nähe des Geräts und leicht zu gänglic h sein. Die Strom versorgu ng de s Geräts kann nur du rch He rausziehe n des Geräte netzkabel s aus d er Netzste ckdose u nterbr ochen w erden. • Der Bet rieb d ieses Geräts er folgt unter den SELV-Bed ingungen (Sicherheitskl einstspannung) gemäß IE[...]

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    C OMPLIANCES vii Wa r n i n g s (in Ge r man) En vironmental Statement The manufact urer of t his product en deavours to susta in an environmen tally- friend ly policy throughout the ent ire pr oduction pr ocess. This is achieved tho ugh the fol lowing mean s: • Adherence to national legis lation and regulations on environmental production standa[...]

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    C OMPLIANCES viii Audie nce This guide is for system administrators with a w orking knowledge of network management. Y o u shou ld be familia r wit h swit ching and net w o rking conce pts. Zielgr uppe Dies er Anlei tung i st fuer S ys temadmi nistr atoren mi t Erfahrung i m Netzwer k- mangement. Sie sollte n mit Sw itch - und N etzw erkk onzepten [...]

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    ix T ABLE OF C ONTENTS 1 About the TigerStack III 10/100 . . . . . . . . . . . . . . . . . . . 1-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Switch Architectu re . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Power-o ver-Etherne t Capability . . [...]

  • Página 16

    T ABLE OF C ONTENTS x Mountin g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4 Rack Mou nting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4 Deskt op or Shel f Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7 Installing an SFP[...]

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    T ABLE OF C ONTENTS xi A PPEN DICES : A Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Diagnos ing Switch Ind icators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Diagnos ing Power Pro blems with the LED Indic ators . . . . . . . . . A-2 Power and Cooling Prob lems . . . . . . . . . . [...]

  • Página 18

    xii T ABLES Table 1-1 Port Statu s LED In dicato rs . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 Table 1-2 Syste m Status LED In dicato rs . . . . . . . . . . . . . . . . . . . . . . . . 1-7 Table 3-1 Serial C able Wirin g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13 Table 4-1 Maximum 1000BASE-T Gigab it Ethernet [...]

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    xiii F IGUR ES Figure 1-1 Front and Rear Panel s. . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Figur e 1-2 Port L ED Indica tors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 Figure 1-3 System L ED Indica tors . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7 Figur e 1-4 Stack Ma ster Butto n . . . . . . . . . . .[...]

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    F IGU RES xiv[...]

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    1-1 C HAPTER 1 A BO UT THE T IGER S TACK III 10/100 Overvi ew SMC’ s Tig erStack III 10/100 SMC6826MPE is a 24-P or t F ast Ether net P oE Switch with 24 10B ASE-T/100B ASE -TX RJ-45 ports and two combination por ts — 10/100/1000B ASE -T ports that operate in combin ati on with Smal l F or m Fact or Plug gable (SFP) tra nscei v er sl ots * . An[...]

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    A BOUT THE T IGE R S TAC K III 10 /100 1-2 Figure 1-1 Front and Rear Panels. Switch Architecture Th e swit c h em plo ys a wir e-speed , non-block ing sw itching fabr ic . Th is per mits simultaneous wire-spee d tran s por t of multiple packets at low latency on all por ts . T he switch also features full-duplex capability on all ports , whic h eff[...]

  • Página 23

    O VER VI EW 1-3 from the switc h o ver th e Ethernet cab le wit hout requirin g its o wn separa te po w er source . This cap ab ili ty gi v es netw ork admini st rator s c entra lized po w er con trol f or devices s uch as I P phon es an d wi reless access poi nts , which translate s into g reater n etw o rk av ailability . F or each attac hed 802.[...]

  • Página 24

    A BOUT THE T IGE R S TAC K III 10 /100 1-4 Description of Hard ware 10/10 0BASE -T Port s The P oE switch base unit contains 24 10B ASE-T/100B ASE-TX RJ-45 ports . Al l ports s upport aut omat ic MDI/ MDI- X op eratio n, s o y o u can us e straigh t-thr ough cab les fo r all network conn ection s to PCs or ser vers, or to other switches or hubs . ([...]

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    D ESCRIPTION OF H ARD W ARE 1-5 Port and System Stat us LED Indicat ors Th e switc h base unit also includes a display panel for key syste m and port indic ations tha t simplify installa tion and ne tw ork trou bles hooting . Th e LED ind icators , which are locat ed on th e front pa nel for easy viewing, are shown below a nd des cribed in th e fol[...]

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    A BOUT THE T IGE R S TAC K III 10 /100 1-6 1~24 (PoE Mode) On Green Powered device is conne cted, but not dra wing power. Flashing G reen Powered d evice is receivi ng power. Flashing Amber Port has de tected a power ove r load or short circuit and sh ut down the por t’s powe r. On Am ber The power bu dget for the switch has bee n exceede d and t[...]

  • Página 27

    D ESCRIPTION OF H ARD W ARE 1-7 Figure 1-3 System LED Indicators Table 1-2 System Status LED Indicators LED Co ndition Status PWR On Green Unit’s int ernal power supp ly is operating normally. Off Unit has no powe r connected. Diag On Green Syst em diagnosti c test successfu lly completed. Flashing Green S ystem diag nostic test is in progress. O[...]

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    A BOUT THE T IGE R S TAC K III 10 /100 1-8 Stack Master Button Th e unit a lso incl udes a Sta c k Ma ster butt on shown in the fo llo wing diag ra m. Figure 1-4 Stack Master Button Th e Stack Mast er but ton ena bles one switch in the stack to be se lected as the mas ter . Stacking On Green This switch is acting as the mas ter unit in the stac k. [...]

  • Página 29

    D ESCRIPTION OF H ARD W ARE 1-9 Mode PoE/Li nk Button Th e Mod e P o E/Li nk butt on is loca ted on the fro nt pane l. Figure 1-5 Mode Selection Th e Mod e P o E/L ink bu tton is used t o tog g le betwee n the tw o por t stat us LED display modes (see “P o rt Status LED Indicators ” on pag e 1-5). Pres sing this button chang es fr om one d ispl[...]

  • Página 30

    A BOUT THE T IGE R S TAC K III 10 /100 1-10 togethe r using stac king cables (one s tac king c able is in cluded w ith eac h optio nal sta c ki ng tran sceiver). T he pu sh butt on on the sw itch’ s fron t pane l ena bles one swit ch in the stack to be sel ected as th e mast er . ( See “S tack Mast er Butt on” on pa ge 1- 8.) Power Supply Soc[...]

  • Página 31

    F EATURES AND B ENEFITS 1-11 • Uns hielded (U TP) cable support ed on all RJ-45 ports: Ca tegory 3 or better for 10 Mbps connections, Category 5 or b etter for 100 Mbps connections, and Category 5, 5e o r 6 for 1000 Mbps connections • IEEE 802.3-2002 Ethernet, Fast E thernet, Gigabit Ethernet, and flow control c ompliance ensures comp atibility[...]

  • Página 32

    A BOUT THE T IGE R S TAC K III 10 /100 1-12 Management • “At -a-glance ” LED i ndicat ors for ea sy trouble shoo ting • Network manageme nt agent: - Manages swit ch (or entire stac k) in-band o r out- of-band - Supports console, Telnet, SSH, SNMP v1/v2c/v3, 4 RMON group s and we b-base d inter face[...]

  • Página 33

    2-1 C HAPTER 2 N ETWORK P LANNING Introd ucti on to Switchi ng A network swit c h allows s im ultaneous tran smission of multiple packets via non-cr ossbar switching . This means that it can par tition a network more effi cientl y th an br idges o r rout ers . The sw itc h has , the refo re, been recog nized as o ne of th e most i mpor tant bu ildi[...]

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    N ETWORK P LANNING 2-2 Applicat ion Examp les Th e swit c h is no t only de signed to segm ent your network, but al so to provide a wide rang e of opt ions in se tting up net w ork con nectio ns . So me typical app lications are described below . Supplying PoE Th e switch is an ex cellent choice for supplying po wer to connect ed P o E devices suc [...]

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    A PPL IC AT IO N E XAM PL ES 2-3 Collapsed Backbone The switc h is an ex cellent c h oi ce for m ix ed E thernet, F ast Ethe r net, and Gig abit Ethe rn et installations in which significant g rowth is expecte d in the near future . Y o u can easily build on th is basic configuration, adding direct full- dupl ex con nect ions t o w orkstatio ns or [...]

  • Página 36

    N ETWORK P LANNING 2-4 Network Aggregation Plan With 24 parallel brid ging por ts (i.e., 24 distinct collisio n domains) , the switch can collapse a co mplex network down into a single effic ient bridg ed node, in crea sing overall ban dwidth a nd thro ugh put. When up to e igh t sw itc h u nit s are s tac ked t ogether , th ey form a sin gle “vi[...]

  • Página 37

    A PPL IC AT IO N E XAM PL ES 2-5 Remote Connections with Fiber Cable Fiber optic t echnolo g y allows for lo ng er cabli ng than any o ther me dia type. Using a 1000B A SE-SX m u ltimode fiber (MMF) SFP tran sceiv er, you ca n r un a link up to 550 m, a 1000B ASE-LX single-mode fiber (SMF) link can r un up to 5 km, and a 1000B ASE-LH single-mode fi[...]

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    N ETWORK P LANNING 2-6 Makin g VL AN Co nnectio ns This s wit ch supports VL ANs whi ch can b e used t o organiz e a ny group o f network no des into sepa rate broa dcas t domains. VLANs co nfine broad cast traffic to the or iginating g r oup , and ca n elim inat e broad cast stor ms in la rge networks . Thi s provides a more sec ure an d clea ner [...]

  • Página 39

    A PP LICA T IO N N OTES 2-7 Applic ation N otes 1. Ful l-duplex operation on ly applies to point -to-point access (such as when a switc h is attac hed t o a w orkstation, ser v er or another switc h ). When the switc h is co nnec ted t o a hub , both device s m ust opera te i n half-duplex mo de . 2. A void usin g fl ow control o n a por t conne ct[...]

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    N ETWORK P LANNING 2-8[...]

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    3-1 C HAPTER 3 I NSTALLI NG THE S WITC H Selecting a Site Switch units ca n be moun ted in a standard 19-inch equipment rack or on a flat s urface . Be sure to follow the guidelin es below when choosing a locatio n. •T h e s i t e s h o u l d : - be at the cent er of all the d evices you want to l ink and ne ar a pow er outl et. - be able to main[...]

  • Página 42

    I NS TA LLI NG THE S WITCH 3-2 • As with any equipment, usin g a filter or surge suppress or is reco mmende d. Ethe rnet Ca bling T o ens ure proper operation when installing the switch into a network, mak e sur e tha t the current cables are suit able fo r 10B ASE-T or 100B ASE-TX operation. Chec k the follo wing criteria against the cur rent in[...]

  • Página 43

    E QUIPMEN T C HECKLIST 3-3 Equi pmen t Chec klist Aft er unp ack ing t his s witc h, ch eck t he co nten ts t o be that sure y ou hav e recei ved all the c omp onent s . Then, before begi nni ng t he in stal lat ion , be sure t hat you have all ot her ne cessa r y inst allat ion equ ipm ent. Package Contents • 2 4 - Po r t Fa s t E t h e r n e t [...]

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    I NS TA LLI NG THE S WITCH 3-4 Mount ing This s witc h can be mount ed in a stand ard 19-in ch equi pmen t rac k or on a desk top o r shelf . M ount ing inst r ucti ons for e ac h ty pe of sit e fo llo w . Rack Mounting Bef ore rack mou nti ng t he switch, pay par ticular attention to the following factors : • Temp erature: Since the tem peratur [...]

  • Página 45

    M OUNTING 3-5 Figure 3-2 Attaching the Brackets 2. Mount th e device in the rack, using four r ack-mounting s crews (no t provide d). Figure 3-3 Installi ng the Switch in a Rack 3. If in stalling a single switch only , tur n to “Connect ing to a P ow er Sour ce” at t he en d of thi s chapte r . 4. If in stalling multiple switches , mount them i[...]

  • Página 46

    I NS TA LLI NG THE S WITCH 3-6 Mont age (Rack Mounti ng In str u ctions - Ge r ma n) Switch- Einheiten k önnen an ein standardmäßig es 19-Z oll Einric htungsrac k, einen Arbeitstisc h oder ein R egal montiert werden. F olgend finden Sie die Montageanweisungen für jeden P ositio nsty p . Rack -Mon t a ge Beach ten Sie die folgenden F akt oren, b[...]

  • Página 47

    M OUNTING 3-7 Desktop or Sh elf Mounting 1. Attach the fou r adhesive feet to th e bottom of the first s witch. Figure 3-4 Attaching the Adhesive Feet 2. Set the device on a flat surfac e near an A C pow er s ource , making sure ther e are at leas t two inches of space on all s ides fo r prop er air f l ow . 3. If ins talling a single sw itch only [...]

  • Página 48

    I NS TA LLI NG THE S WITCH 3-8 Inst alling an SFP Transceiver Figure 3-5 Install ing an SFP Transceiver The SFP s lot s su pport th e fo llo wi ng o ption al SFP t ra nscei v ers: • 1000BASE-SX • 1000BASE-LX • 1000BASE-LH T o in stall an SFP transceiv e r , pe rfor m the following ste ps: 1. Con sider your netw ork and cabling requirement s t[...]

  • Página 49

    S TAC KIN G S WI TC HE S 3-9 Stacking Switches Th e swit c h su ppor ts s tacking up t o eight units throug h an optio nal SF P stac king t rans cei v e r . Eac h stac king conn ecti on pro vid es a 2 Gb ps high -speed link u sin g USB st acki ng cables . The stac king transc eive r must be ins talled in the por t 2 5 SFP slo t. Each stacking tran [...]

  • Página 50

    I NS TA LLI NG THE S WITCH 3-10 Connecting Switches in a Stack Figure 3-7 Connecting Switches in a Stack Note: The stacking tran sceiver must on ly be installed in the port 25 SFP slot. T o connect up t o eigh t sw itc h es i n a s tac k, pe rfor m th e foll ow ing s teps: 1. Install S FP stacking tr ansceiv ers in to the po rt 25 sl ot for e ach s[...]

  • Página 51

    S TAC KIN G S WI TC HE S 3-11 5. Complete th e sta ck co nnect ions by plu g ging one e nd of a stack cabl e into th e Tx por t on the bott om unit and the other e nd into th e Rx por t on the top unit . 6. Select the Mast er unit in th e sta ck b y pressing the p ush but ton i n on only one o f the swi tc hes . Only on e swit ch in the s tac k can[...]

  • Página 52

    I NS TA LLI NG THE S WITCH 3-12 Connect ing to a Pow er Source T o connect a switc h to a po w er sou rce: 1. Insert the p ow er cable plu g di rectly into t he A C sock et locate d at the back of the swit ch. Figure 3-8 Power Socket 2. Plug the ot her e nd of the cable in to a g r ounded , 3-pin soc k et, A C po w er source . Note: For inte rnati [...]

  • Página 53

    C ONNECTING TO THE C ONSOLE P ORT 3-13 Conne ctin g to the Co nsol e Port The DB-9 seria l po r t o n the s witc h’ s fron t panel i s used t o co nnect to th e switch for out- of-ban d conso le conf igura tion. T he comma nd-line config urati on prog r am can be accesse d from a te r minal or a PC r u nning a ter minal e mulatio n prog ra m. Th [...]

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    I NS TA LLI NG THE S WITCH 3-14 •S t o p b i t — O n e • Data bits—8 • Flow control—n one[...]

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    4-1 C HAPTER 4 M AKING N ETWORK C ONNECTI ONS Conne ctin g Network Device s The swit c h is designed to be connected to 10 or 100 Mbp s netwo rk cards in PCs an d ser ve rs , as well as to other switc h es an d hubs . It may also be connected to remote devices using the optional 1000B ASE -X, or 100B ASE-FX SFP transcei ve rs . If 802.3af-compliant[...]

  • Página 56

    M AKI NG N ETWORK C ONNECTIONS 4-2 Power-over-Ethernet Connections The P oE switch automatically detects an 802.3af-compliant device b y its auth enti cate d P oE s ign ature and se nses its req uir ed l oad be fore t urning o n DC power to the por t. T his detection mechanism prevents damag e to other netw ork equipment that is not 802.3af complia[...]

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    T WISTED -P AI R D EV IC ES 4-3 Cabling Guidelines Th e RJ-45 por ts on the switch supp ort aut omatic MD I/MDI- X pinout config urati on, s o you c an u se st andar d str aight-th rough twist ed-pa ir ca bles to co nnect to any o ther net w ork d evice (PCs , s er ve rs , switc hes , r outer s , or hub s). See Appen dix B for further infor mation [...]

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    M AKI NG N ETWORK C ONNECTIONS 4-4 3. If the devi ce i s a ne tw ork card an d the s witc h i s in t he wiri ng cl oset , attach t he othe r end of th e cab le se gment to a modu lar wall ou tlet th at is co nnect ed to the wirin g clos et. (See t he s ection “Netw ork Wiri ng Conn ectio ns” on page 4- 4) O ther wis e, atta c h th e ot her en d[...]

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    T WISTED -P AI R D EV IC ES 4-5 Figure 4-2 Network Wiring Connections Equipment Rack (side view) Switch Patch Panel Punch-Down Block Wa l l 12 3 4 56 7 89 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 26 Console 25 1 2 11 12 13 14 23 24 Link/Act PoE 25 26 Pwr Diag Stack Mode PoE/Link RPS[...]

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    M AKI NG N ETWORK C ONNECTIONS 4-6 Fiber Optic Devices An optional slide-in 1000B ASE-SX, 1000B ASE-LX, 1000BASE -LH, or 100B ASE-FX SFP transcei v er ma y be used for bac kbone o r remote conn ection s , or for conne cting t o a high-sp eed se r ver . Each single-mode fiber o ptic port requires 9/125 micro n single-mode fibe r optic cabling w ith [...]

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    C ONNEC TI VITY R ULES 4-7 3. Connect o ne en d of t he cab le t o the LC p ort on the swi tc h and the other end t o th e port on th e other device. Since LC conn ec tors are ke yed, the cabl e ca n be a ttac hed in on ly one o rien tati on. Figure 4-3 Making Fiber Port Connections 4. As a conn ection is made , chec k the g reen Lin k LED o n the [...]

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    M AKI NG N ETWORK C ONNECTIONS 4-8 1000BASE-T Cable R equirements All Categ or y 5 UTP cab les that are used for 100B A SE-TX connections should also w ork for 1000B A SE-T , providing that all four wire pairs a re conne cted. Howev er , it is recomme nded that for all critical con nections, or any new cabl e inst allat ions , Categor y 5e (enh anc[...]

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    C AB LE L ABELIN G AND C ONNECTION R ECO RDS 4-9 Table 4-4 Maximum 1000BASE-LH Gigabit Ethernet Cable Length 100 Mbps Fast Ether net Collision Domain Table 4-5 Maximum Fast Ethernet Cable Lengths 10 Mbps Ethern et Collision Domain Table 4-6 Maximum Ethernet Cable Length Cable L abeli ng and Conne ctio n Recor ds Whe n planning a netw ork ins tallat[...]

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    M AKI NG N ETWORK C ONNECTIONS 4-10 T o best man age th e ph ysical im pl ement ati ons of y our netw or k, fol lo w these g uidelines: • Cle arly lab el th e opp osing ends of each ca ble. • Using your buil ding ’s flo or pl ans, draw a map of th e lo cation of al l netwo rk-conn ected e quipm ent. F or ea ch piece of eq uipmen t, ide nti fy[...]

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    A-1 A PPENDI X A T ROUBLESHOOTING Diagnosi ng Switc h Indica tors Table A-1 Tr oubleshooting Chart Symptom Action PWR LED is Off • Intern al power s upply may be di sconnected . Check c onnections between t he swit ch, the power cor d and t he wall outlet . Diag LED i s Amber • The sy stem has d etecte d a faul t. Power cycl e the sw itch to t [...]

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    T R OUBLESHOOTING A-2 Diagnosing Power Problems with th e LED Indicators Th e P ower and RPU LED indicators work in combination to indicate pow er status as follows . Table A-2 Power/RPU LED Indicators Power and Coolin g Problems If the power ind icator does not tu r n on when the power cord is pl ug ge d in, y ou ma y hav e a prob lem w ith th e p[...]

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    I NSTALLATION A-3 Inst allatio n V erify that all syst em co mponen ts ha v e been pr operly ins talled. If on e or more c ompon ents ap pear to be m alfunct ioni ng (such a s the power c ord or netw ork cabl ing) , tes t th em in an alt ernate en vi r onment wher e y ou are sure tha t al l the o ther components ar e funct ion ing p roperl y . In-B[...]

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    T R OUBLESHOOTING A-4 Stack Tr oubleshooting If a stack fails to initialize or fun ction, first check the following items : • Check that all s tacking cables are pr operly conne cted. • Check if any stac king cab les app ear damaged . • Check that only o ne Mas ter S elect butto n is p resse d in . • Chec k that all switc hes in the stack a[...]

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    B-1 A PPEND IX B C ABLES Twi sted-Pai r Cable and Pin Assi gnments F or 10/100 B A SE-TX c onnec tions, the twiste d-pair cabl e must have tw o pairs of wires . F or 1000B A SE-T connections the twisted-pair cable m ust hav e fou r pairs of wir es . E ach wire pa ir is ident ified b y tw o different col ors . F or exam ple, on e wir e mig ht be g r[...]

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    C AB LES B-2 10/100BASE-TX P in Assign ments Use unshield ed twisted-pair (UTP) or shielded t wisted-pair (STP) ca ble for RJ-45 connections: 100-ohm Categ or y 3 or better cable for 10 Mbps connectio ns , or 100-o hm Categ or y 5 or be tter cabl e for 100 Mbps conn ection s . Al so be s ure that the len g th of any twist ed-p air conn ection does [...]

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    T WISTED -P AI R C AB LE AND P IN A SSIGNMENTS B-3 Straight-Thr ough Wiring If the twis ted-pair cable is to join two port s and only o ne of the por ts has an inter nal crossover (MDI-X ), the two pairs of wires mus t be st raight -th roug h. ( Whe n auto -negoti atio n is en abl ed for a ny RJ-45 port on this swit ch, you can use ei the r str aig[...]

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    C AB LES B-4 Cros sover Wirin g If the twisted-p air cable is to jo in tw o por ts and either both p ort s are labeled with an “X” (MDI-X) or neit her por t is labeled with an “X” (MDI), a cros so ver must be imple mente d in the wi ring . (When au to- nego tia tion is ena ble d for a ny RJ -45 port on t his s witch, you c an use eith er st[...]

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    T WISTED -P AI R C AB LE AND P IN A SSIGNMENTS B-5 1000BASE-T Pin As signments All 1000B A SE-T ports suppor t automatic MDI/MDI-X operatio n, so y ou can use st raig ht-t hr ough cabl es for all netw ork conn ection s to PCs or ser v ers , or to ot he r swit ch es or hub s . The table below shows the 1000B ASE-T MD I-X and MDI port pinouts . Th es[...]

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    C AB LES B-6 Table B-2 1000BASE-T M DI-X and MDI Port Pinouts Cable Testing for Existing Category 5 Cable Installed Categ or y 5 cabling must pass tes ts for Attenuation, Near-End Cros stalk (NEXT), and F ar-En d Crosstalk ( FEXT). This cable testing infor mation is spe cified in the AN SI/TIA/E IA- TSB-67 st andard. Ca bles must also pa ss test pa[...]

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    F IBER S TAN DAR DS B-7 Adjusting Exi sting Category 5 Cabling to Run 1000BASE-T If y our existing Cat egor y 5 inst allat ion does not meet one o f the test parameters for 1000B ASE-T , there are basically three measures that can be applied to tr y to c or rect the problem: 1. R eplace any Categor y 5 patch cable s with hi gh -perf or mance Catego[...]

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    C AB LES B-8[...]

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    C-1 A PPENDIX C S PECIFICATIONS Physical Chara c teristi cs Po r t s 24 10/100B ASE-TX, with auto-neg otiation 2 1000B ASE-T/SFP combination por ts Network Interface P or ts 1-24: RJ-45 connector , auto MDI/X 10B ASE-T : RJ-45 (100-ohm, UTP cable; Categ ories 3 or b etter) 100B ASE-TX: RJ-45 (100-ohm, UTP cable; Categ or y 5 or better) P or ts 25, [...]

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    S PE CIF IC AT I O NS C-2 P ow er Consumption 48 W a tts (Sw itching syst em) 375 W att s (P ower -ove r-Ethern et) Maximum C ur rent 6.8 A @ 100 V A C 3.2 A @ 240 V A C LED Indicators System: PWR, Diag, RPS , Stacking Po r t s : Link/Act, P oE We i g h t 5.76 kg (12.70 lbs) Size 44.0 x 41.0 x 4.3 cm (17.32 x 16.14 x 1.69 in.) Te m p e r a t u r e [...]

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    M ANAG EMEN T F EAT UR E S C-3 Manage ment Feat ures In-Band Managem ent W eb , T elnet, SSH, or SNMP manager Out-of-Band Mana gement RS-232 DB-9 console port Software Load ing TFTP i n- band, o r XM odem out-of -band Standards IEEE 802.3-2002 Ethe rnet, F ast E thernet, Gigabi t Et hernet, Full-d uplex f low control IEEE 802.3af P ower -o v er-Eth[...]

  • Página 80

    S PE CIF IC AT I O NS C-4 Compliance s CE Mark Emissi ons Indu str y Cana da Cla ss A EN55022 (CISPR 22) Class A FCC Clas s A Indu str y Cana da Cla ss A EN55022 (CISPR 22) Class A EN 61000-3-2/3 V CCI Class A C-Tick - AS/NZS 3548 (199 5) Class A Immunity EN 61000-4-2/3/4/5/6/8/11 Safety CSA/CUS (CSA60950-1 & UL60950-1) TÜV/GS (EN60950-1) CB ([...]

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    D-1 A PPEND IX D O RDERING I NFORMATION Table D-1 Tiger Stack III 10 /100 Products and Accessories Product Numb er Description SMC6826MPE 24-port 10/100 stackable PoE swi tch with 2 Gigabit combination 1000BASE- T/SFP ports SMC6824S-P Tig erStack III 10 /100 Stack ing Kit (in cludes 1 m stacking cable ) SMCBGSLCX1 1-p ort 1000BASE-SX Small Form Plu[...]

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    O RDER ING I NFOR MATION D-2[...]

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    Glossary-1 G LOSSARY 10BASE-T IEEE 802.3 specification for 10 Mbps Ethern et o v er tw o pairs of Categ or y 3, 4, or 5 UTP cable . 100BASE-FX IEEE 802.3u specification for F a st Ethernet ov er tw o strands o f 50/125, 62.5/125 or 9/125 micron co re fiber cable . 100BASE-TX IEEE 802.3u specification for 100 Mbps Ethern et o v er tw o pairs of Cate[...]

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    G LOSSAR Y Glossary-2 Auto-Negot iation Sign alling meth od allowing each nod e to select its opti mu m ope ratio nal mode (e.g ., spe ed and duplex mod e) based on the capabilit ies of the nod e to whic h it is connect ed. Bandwidth The differ ence b etween t he h igh est a nd l ow est frequ encie s a vaila ble for network sign als . A lso sy nony[...]

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    G LOSSAR Y Glossary-3 Fast Ethernet A 100 Mbps network c ommunication system based o n Ether net and the CSMA/CD access method. Gigabit Ethernet A 1000 Mbps network c ommunication system based on Ethernet and the CSMA/CD access method. Full Duplex T ransmi ssion meth od that al lows tw o network device s to tra nsmit and recei ve c oncurrently , ef[...]

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    G LOSSAR Y Glossary-4 IEEE 802.3x Defi nes Ethe r net fr ame sta rt/sto p r equest s a nd ti mer s u sed f or flo w control on full-duplex links . (Now incorporated in IEEE 802.3-2002.) IEEE 802.3z Defin es CSMA/ CD acce ss met hod a nd ph ysical l ayer specificat ions fo r 1000B ASE Gigabit Ether net ov er fiber cabling . (Now inco rporated in IEE[...]

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    G LOSSAR Y Glossary-5 Network Diameter Wire distan ce between tw o end stations in the same col lision domain. Redundant Power Supply (RPS) A backup pow e r supply unit that automat ically takes o ver in case th e primar y power supply should fail. RJ-45 Connector A co nnect or fo r twi ste d-pa ir wi r ing . Switched Ports P or ts th at are on sep[...]

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    G LOSSAR Y Glossary-6[...]

  • Página 89

    Index-1 Numeri cs 10 Mbps conne ctivity rules 4-6 100 Mbps conn ectivity rules 4-6 1000 Mbps conn ectivity rules 4-5 100BASE cable leng ths 4-6 100BASE-TX p orts 1-3 10BASE cabl e lengths 4- 6 10BASE-T ports 1-3 A adhesi ve feet, attachin g 3-6 air flow requirements 3 -1 applica tions central wiring cl oset 2- 3 collapse d backbone 2-2 remote conne[...]

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    I ND EX Index-2 I IEEE 802.3x flow control 1- 3 indicators , LED 1-3 installatio n connecting devices to the switch 4-2 network wiring conn ections 4-3 port connect ions 4-1 power requirements 3-1 problems A-2 rack mounting 3-3 SFP transceivers 3-7 site requirements 3-1 L laser safe ty 4-4 LED indicators Diag 1-5 Power 1-5 problems A-1 Stack 1-5 lo[...]

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    I NDEX Index-3 stan dards compliance C-2 IEEE C- 3 status L EDs 1- 3 surge supp ressor, using 3-1 switch a rchitecture 1-2 switching introduc tion to 2-1 method 1 -2 T Telnet A-3 te mp era tu r e w it hi n a rac k 3-3 trouble shooting in-ba nd access A -3 power and cooling proble ms A-2 switch ind icators A-1 twisted- pair connections 4-1 W web-ba [...]

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    I ND EX Index-4[...]

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    [...]

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    38 T e sla Irvine, CA 9 2618 Phone: (949) 679-800 0 Model Num ber: SMC6826M PE Pub .Numbe r: 150200 037700A E062005 -R01 FOR TECHNICAL SUPPOR T , CALL: From U. S.A. and Cana da (24 hou rs a day , 7 da ys a week) (800) SMC- 4-Y OU; (94 9) 679-8000; F ax: (949 ) 679-1481 From Europe (8: 00 AM - 5:30 PM UK T ime) 44 (0) 118 97 4 8700; Fax: 44 (0) 118 [...]