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SMC Networks SMC6724AL2 manuale d’uso - BKManuals

SMC Networks SMC6724AL2 manuale d’uso

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Un buon manuale d’uso

Le regole impongono al rivenditore l'obbligo di fornire all'acquirente, insieme alle merci, il manuale d’uso SMC Networks SMC6724AL2. La mancanza del manuale d’uso o le informazioni errate fornite al consumatore sono la base di una denuncia in caso di inosservanza del dispositivo con il contratto. Secondo la legge, l’inclusione del manuale d’uso in una forma diversa da quella cartacea è permessa, che viene spesso utilizzato recentemente, includendo una forma grafica o elettronica SMC Networks SMC6724AL2 o video didattici per gli utenti. La condizione è il suo carattere leggibile e comprensibile.

Che cosa è il manuale d’uso?

La parola deriva dal latino "instructio", cioè organizzare. Così, il manuale d’uso SMC Networks SMC6724AL2 descrive le fasi del procedimento. Lo scopo del manuale d’uso è istruire, facilitare lo avviamento, l'uso di attrezzature o l’esecuzione di determinate azioni. Il manuale è una raccolta di informazioni sull'oggetto/servizio, un suggerimento.

Purtroppo, pochi utenti prendono il tempo di leggere il manuale d’uso, e un buono manuale non solo permette di conoscere una serie di funzionalità aggiuntive del dispositivo acquistato, ma anche evitare la maggioranza dei guasti.

Quindi cosa dovrebbe contenere il manuale perfetto?

Innanzitutto, il manuale d’uso SMC Networks SMC6724AL2 dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo SMC Networks SMC6724AL2
- nome del fabbricante e anno di fabbricazione SMC Networks SMC6724AL2
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature SMC Networks SMC6724AL2
- segnaletica di sicurezza e certificati che confermano la conformità con le norme pertinenti

Perché non leggiamo i manuali d’uso?

Generalmente questo è dovuto alla mancanza di tempo e certezza per quanto riguarda la funzionalità specifica delle attrezzature acquistate. Purtroppo, la connessione e l’avvio SMC Networks SMC6724AL2 non sono sufficienti. Questo manuale contiene una serie di linee guida per funzionalità specifiche, la sicurezza, metodi di manutenzione (anche i mezzi che dovrebbero essere usati), eventuali difetti SMC Networks SMC6724AL2 e modi per risolvere i problemi più comuni durante l'uso. Infine, il manuale contiene le coordinate del servizio SMC Networks in assenza dell'efficacia delle soluzioni proposte. Attualmente, i manuali d’uso sotto forma di animazioni interessanti e video didattici che sono migliori che la brochure suscitano un interesse considerevole. Questo tipo di manuale permette all'utente di visualizzare tutto il video didattico senza saltare le specifiche e complicate descrizioni tecniche SMC Networks SMC6724AL2, come nel caso della versione cartacea.

Perché leggere il manuale d’uso?

Prima di tutto, contiene la risposta sulla struttura, le possibilità del dispositivo SMC Networks SMC6724AL2, l'uso di vari accessori ed una serie di informazioni per sfruttare totalmente tutte le caratteristiche e servizi.

Dopo l'acquisto di successo di attrezzature/dispositivo, prendere un momento per familiarizzare con tutte le parti del manuale d'uso SMC Networks SMC6724AL2. Attualmente, sono preparati con cura e tradotti per essere comprensibili non solo per gli utenti, ma per svolgere la loro funzione di base di informazioni e di aiuto.

Sommario del manuale d’uso

  • Pagina 1

    T igerSwitch 10/100 24-P ort F ast Ether net Switch ◆ 24 10B ASE-T/100B ASE-T X ports ◆ Optional 1000B ASE-X or 100B ASE-FX modules ◆ 8.8 Gbps of agg re gate b andwidth ◆ Non-blocking switching architecture ◆ Spanning T ree Protocol ◆ Up to four port trunks ◆ RADIUS and T A CA CS+ authenti cation ◆ Rate li miting fo r bandwi dth man[...]

  • Pagina 2

    [...]

  • Pagina 3

    38 T esla Irvine, CA 92618 Phone: (9 49) 679-8000 T igerSwitch 10/100 Installation Guide From SM C’ s T iger line of feat ure-rich workgro up LAN solutio ns October 2003 Pub. # 15 0200037800A[...]

  • Pagina 4

    Infor mation furnished b y SMC Netw orks, Inc . (SMC) is believ ed to be accurate and reliable . Howev er, no r e sponsibility i s assumed by SMC for its u se, nor for any infringements of patents or other right s of third parties which may result from its use. No license is g ranted by implication or ot herwise under any patent or patent rights of[...]

  • Pagina 5

    i L IMITED W ARRANTY Limite d W arranty S tatement: S MC Network s, Inc. (“SMC”) war rants its produ cts to be free from d efects in w orkmanship and materials , under nor mal use and ser vice, for the applicable warranty term . All SMC products carry a standard 90-day limited warranty from the date of purc hase from SMC or its Author i zed R e[...]

  • Pagina 6

    ii W ARRANTIES EXCL USIVE: IF AN SMC PRODUCT DOES NOT OPERA TE AS W ARRANTED ABO VE, CUSTOM ER’S SOLE REMED Y SHALL BE R EP AIR OR REPLA CEMENT OF THE PR OD UCT IN Q UESTION , AT SM C’S OPTI ON. THE FOREGOING W ARRANTIES AND REMEDIES ARE EXCLUSIVE AN D ARE IN LIEU OF ALL OTHER W ARRANTIES OR CONDITIONS , EXPRESS OR IMPLI E D , EITHER IN F A CT [...]

  • Pagina 7

    iii C OMPLIANCES FCC - Class A This eq uipment generat es, uses , and can radiate radio f requency en erg y and, if not installed an d used in acco rdance wit h the instr uct ion manual, may cause in terference to radio communica tions. It has been tes ted and found to comply with the limits f or a Class A computing device pursuant to Subpar t B of[...]

  • Pagina 8

    C OMPLIANCES iv EC Confor mance Declaration - Class A SMC contact f or these prod ucts in Eu rope is: SMC Networks Europe, Edifici o Conata II, Ca lle Fructu ós Gela bert 6-8, 2 o , 4 a , 08970 - Sant Joan Despí, Ba rcelona , Spain. This i nfor mation techno log y equipment compl ies with the requireme nts of the Counci l Directive 89/336 /EEC on[...]

  • Pagina 9

    C OMPLIANCES v Ja p a n VCC I C l a s s A T aiwan BSMI Class A Australia AS/NZS 3548 (1995) - Class A SMC contact f or product s in Australi a is: SM C Comm unication s Pty . Ltd. Suite 18, 12 T ryon R oad, Lindf ield NSW20 70, Phon e: 61-2-941 60437 F ax: 61-2-941 60474[...]

  • Pagina 10

    C OMPLIANCES vi Safety Compliance W arn in g: Fi be r O pt ic P o rt S af et y A vertissment: P orts pour fib res optiques - sécuri té sur le plan optique W arnhinweis: Fasero ptikanschl üsse - Optis che Sicher heit Underwriter s Laboratories Compliance Sta t ement Important! Before makin g connectio ns, m a ke sure you have the corr ect cord se[...]

  • Pagina 11

    C OMPLIANCES vii Wic htige Sicherhe i tshi nweise (Germany) 1. Bitte le sen Sie die se Hinweise sorg fältig du rch. 2. Heben Sie diese Anleit ung für den sp äteren Gebra uch auf. 3. V or jedem Reinige n ist das Gerä t vom Stromnetz zu tre nnen. V erwenden Si e keine Flüssig oder Aerosolrei niger. Am besten ei gnet sich ein an gefeuchte tes T u[...]

  • Pagina 12

    C OMPLIANCES viii[...]

  • Pagina 13

    ix T ABLE OF C ONTENTS 1 About the TigerSwitch 10/100 . . . . . . . . . . . . . . . . . . . . . . 1-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Switch Ar chitecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Managem ent Options . . . . . . . . . . [...]

  • Pagina 14

    T ABLE OF C ONTENTS x Rack Mount ing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4 Desktop o r Shelf Mount ing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6 Installi ng an Optional Mo dule into the Sw itch . . . . . . . . . . . . . . 3-7 Connecting to a Power Sour ce . . . . . . . . . . . . . . . [...]

  • Pagina 15

    T ABLE OF C ONTENTS xi A PPENDICES : A Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Diagnosing Sw itch Indicat ors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Power and C ooling Proble ms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2 Installat ion . . . . . .[...]

  • Pagina 16

    T ABLE OF C ONTENTS xii D Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-1 Glossary Index[...]

  • Pagina 17

    1-1 C HAPTER 1 A BOUT THE T IGER S WITCH 10/100 Overview SMC’ s Tige rSwitc h ™ 10/100 (SMC6724AL2) contains 24 10B ASE-T / 100BASE-TX (RJ-45) ports plus two slots on the front panel for slide-in modules (100B ASE-FX or 1000BASE-X/T). There is also an SNMP-based management agent e m bed d ed on the main bo ard. This agent supports both in-b and[...]

  • Pagina 18

    A BOUT THE T IGE R S WITCH 10/1 00 1-2 Switch Architecture Th e switch employs a wir e-speed , non-blockin g switching f abric. This per mits simultaneous w ire-speed tran sport o f multiple packets at low latency on all port s . Th is switch also features full-duplex capability on all ports , whic h effectiv ely doubl es the bandw idth of eac h co[...]

  • Pagina 19

    D ESCRIPTION OF H ARDW ARE 1-3 Description of Hardware RJ-45 Ports The switch base unit contains 24 10B ASE-T / 100BASE-TX RJ-45 ports . All of these ports sup p ort automa tic MDI/MDI -X operation, so you can use st raight-throug h cables for a ll netw ork conne ctions to PCs or ser ver s, or to other switches or hubs . (See “10BASE-T/100B ASE-T[...]

  • Pagina 20

    A BOUT THE T IGE R S WITCH 10/1 00 1-4 Status LEDs The LEDs , whic h are locat ed on the fron t panel for e asy viewing, are shown below and describ ed in the fo llowing table. Figu re 1-2. Po rt LEDs Table 1-1. Port Status LEDs Port Status LEDs LED Condition Status Base Unit Ports 1~24 (Link/Act) On/ Flashing Amber Port has established a valid 10 [...]

  • Pagina 21

    D ESCRIPTION OF H ARDW ARE 1-5 Fig u re 1-3. S ystem LE Ds Table 1-2. Syst em Status LEDs System Status LEDs LED Condition Status PWR On Green The unit’s intern al power supply is operat ing normally. Off The uni t has no power connecte d. Diag On Green The syste m diagnostic test has com pleted succ essfull y. Flashing Gree n The syste m diagnos[...]

  • Pagina 22

    A BOUT THE T IGE R S WITCH 10/1 00 1-6 Optional Media Extender Modules Optional 10/100/1000BA SE-T Module (SMC6824GT) Figure 1-4. Single-Por t 1000BASE-T Gigabit Module Using Categor y 5, 5e, or 6 twiste d-pair cable y ou can connect to another device up to 100 m (328 ft) aw ay . Th e 1000B ASE-T module operates at 10/100/1000 Mbps . At 1000 Mbps i[...]

  • Pagina 23

    D ESCRIPTION OF H ARDW ARE 1-7 Optional 100BASE-FX Module (SMC682 4FMSC) Figure 1-6. Single-Port 100BASE -FX Multimode Module Using multimode fiber optic cable, th e 100BASE-FX port can be connected to a remote s ite up to 2 km (1.24 miles) aw ay . T he 100B ASE -FX module is f i x ed to operate at 100 Mbps full duplex, and suppor ts auto-neg otiat[...]

  • Pagina 24

    A BOUT THE T IGE R S WITCH 10/1 00 1-8 connection. This port can be connected to a site up t o 5 km (16404 ft) away with sing le-mode fiber ca ble. 1000B ASE -ZX GBIC transcei vers provide one long-wa velength (1550 nm) Gig abit port that can be used for a long-haul connection to a remote lo cation. This port can b e connected to a site up to 100 k[...]

  • Pagina 25

    F EATURES AND B ENEFITS 1-9 Features and Benefits Connectivity ◆ 24 dual-speed ports for 10 or 100 Mbps Ethernet connectio n s ◆ Auto-neg otiation enables each RJ-45 port t o automaticall y select the optimum communic ation mode (half or full duplex) if th is feature is suppo rted by the attach ed device; otherw ise the port can be conf igured [...]

  • Pagina 26

    A BOUT THE T IGE R S WITCH 10/1 00 1-10 ◆ Filtering and forwarding at line speed ◆ Desktop o r rack-moun table Management ◆ “At-a-gl ance” LEDs for ea sy troubles hooting ◆ Manag ement age nt: • Suppo rts Telnet , SNMP and Web-base d interf ace • Manages switch in-band or out-of-band[...]

  • Pagina 27

    2-1 C HAPTER 2 N ETWORK P LANNING Introduction to Switching A network switch allows s imultaneous transmission of multiple packets via non-cros sbar switching . T his means that it can p artition a netw o rk more effici ently than br idg es o r routers . The switc h has , therefore , been recogniz ed as one of the most impor tant build ing blocks f[...]

  • Pagina 28

    N ETWORK P LANNING 2-2 Application Examples The Tig erSwitch 10/100 is not only designed to segment your netw ork, but also to provide a w ide rang e of o ptions in se tting up network connect ions . S ome typic al applicatio ns are descr ibed below . Collapsed Backbone The T igerSwitch 10/100 is an ex cellent choice for mixed Ethernet and Fa s t E[...]

  • Pagina 29

    A PPL I C ATION E XAM PLES 2-3 Network Aggregation Plan With 26 parallel bridgin g ports (i.e., 26 distin ct collision domains) , this switch can co llapse a complex n etw o rk down into a single efficient bridged node, incr easing ov er all bandw idth and through put. In the figure below , the 10B ASE -T/100B ASE-TX por ts on the switch are provid[...]

  • Pagina 30

    N ETWORK P LANNING 2-4 Remote Connection with Fiber Cable Fiber op tic techn olog y allows for long er c abling than any o ther med ia type. A 100 Mbps multimode fiber (MMF) link can ru n up to 2 km, and a 100 Mbps sing le-mode fiber (SMF) link c an r un as far as 20 km. This allows the s witch to se r ve as a c ollaps ed backb one, provid ing dir [...]

  • Pagina 31

    A PPL I C ATION E XAM PLES 2-5 Making VLAN Connections VLANs ca n be base d on por t g roup s , or each data frame can be explic itly tag ge d to identify the VLAN gr oup to which it belongs. When using port-based VLANs , ports can eith er be assigned to one speci fic g roup or to all g roups . Port-based VLANs are suitable for small networks . A s[...]

  • Pagina 32

    N ETWORK P LANNING 2-6 Application Notes 1. Full-duplex operation on ly applies to point- to-point access (such as when a switc h is attached t o a workstatio n, ser ver or a n other s witc h ). When the switch i s con nected to a hub , both devi ces must operate in half-duplex mode. 2. A void using f low control o n a por t connecte d to a hub unl[...]

  • Pagina 33

    3-1 C HAPTER 3 I NSTALLING THE S WITCH Selecting a Site TigerSwitch 10/100 units can be mounted in a standard 19-inc h equipment rack or on a flat surface. Be sure to follo w the guidelines below when c hoosing a lo cation. ◆ The site should: • be at t he center of all t he devices you wa nt to link and n ear a power outlet. • be able to main[...]

  • Pagina 34

    I NS TALL I NG THE S WITCH 3-2 Ethernet Cabling T o ensure prop er operation wh en installing the switch into a netw o rk, make sure that the current cables are suitab l e for 10B ASE-T or 100B ASE -TX operation. Chec k the following criteria against the cur rent installatio n of your ne twork: • Cable type: Uns hielded twist ed pair (UTP) or shi[...]

  • Pagina 35

    E QUIPMENT C HECKLIST 3-3 Equipment Checkli st After unpacking the TigerSwitch 10/100, chec k the contents to be sure you h av e receiv ed all the c omponents . Then, before beginni ng the installation, be sure you hav e all other necessar y installation equipment. Package Contents ◆ TigerSwitch 10/100 unit, SMC6724AL2 ◆ Four adhes ive fo ot pa[...]

  • Pagina 36

    I NS TALL I NG THE S WITCH 3-4 Mounting A TigerSwitch 10/100 unit can be mounted in a standard 1 9-inch equipmen t rack or on a deskto p or shelf . Mounting i nstr uctions for each type of si te follow . Installin g Optional Module s : Befo re mounting th e switch, b e sure you install any optio nal modules . If you have purc has ed optional slide-[...]

  • Pagina 37

    M OUNTING 3-5 T o r ack-mount de vices: 1. Attac h the brac kets t o the device u sing the screw s provide d in the Bracket Mounting K it. Figure 3-2. Attaching the B rackets 2. Mount the device in the ra ck, using four rack-mount ing screws (no t provided ). Figure 3-3. In stalling the Swit ch in a Rack 3. If installing a single switch only , turn[...]

  • Pagina 38

    I NS TALL I NG THE S WITCH 3-6 Desktop or Shelf Mountin g 1. Attach the fou r adhesive feet to the b ottom of the first switch. Figure 3-4. Att aching the Ad hesive Feet 2. Set the device on a flat surfac e near an A C po wer source , making sure there are at lea st two inches of space on all si des for proper air f low . 3. If installing a single [...]

  • Pagina 39

    M OUNTING 3-7 Installing an Optional Module into the Switch Figure 3-5. Installing an Optional Module Caution: DO NOT install slide- in modules with the switch powered on. Be sure you power off the switch be fore installing any module. T o install an o ptional module into t he switch, do the following: 1. Dis connect po wer to th e switch . 2. Re m[...]

  • Pagina 40

    I NS TALL I NG THE S WITCH 3-8 Connecting to a Power Source T o connect a device to a po wer sourc e: 1. Insert th e power cable plug direc tly into the re ce ptac le located at the back of th e dev ice. Figure 3-6. Po wer Receptacle 2. Plug t he other end of the cable in to a g roun ded, 3-pin soc ket. Note: For Internati onal use, you may need to[...]

  • Pagina 41

    C ONNECTING TO THE C ONSOLE P ORT 3-9 Connecting to the Console Port The DB-9 seria l po r t on the s w itc h’ s front panel i s used to conn ect to the switch for out-of-b and co nsole co nfigur ation. The on -board me nu-driven config uration p rog ram can be accessed f rom a ter m inal or a PC r unn ing a ter mina l emulatio n prog ram. T he p[...]

  • Pagina 42

    I NS TALL I NG THE S WITCH 3-10[...]

  • Pagina 43

    4-1 C HAPTER 4 M AKING N ETWORK C ONNECTI ONS Connecting Network Devices The Tig erSwitch 10/100 may b e connected to 10 or 100 Mbps network cards in PCs and ser ver s, as well as to othe r switches an d hubs. It may also be conne cted to remo te devices u sing the optio nal fiber optic modules. Twisted-Pair De vices Each device requires a s hielde[...]

  • Pagina 44

    M AKIN G N ETWORK C ONNECTIONS 4-2 hav e an MDI port, so that th ey can conn ect to another switch’ s/h ub’ s MDI-X port usi ng straigh t-through cable. T o co nnect bet ween tw o switc hes/hubs that only ha ve fix ed MDI-X ports, the wiri ng crossov er mus t be implemen ted in the c able - known as a crossov er cable . The RJ- 45 ports on the [...]

  • Pagina 45

    T WISTED -P AIR D EVIC ES 4-3 is conn ected to the wiri ng close t (see “Wiring C loset C onnec tion s” on page 4-3 on the next p ag e). Ot herwise, attach t he other end t o an available por t on th e switch. 3. Make sure each twisted pair cabl e does not ex ceed 100 meters (328 ft) in length . Note: When connec ted to a shared collision domai[...]

  • Pagina 46

    M AKIN G N ETWORK C ONNECTIONS 4-4 3. La bel the cabl es to simpl ify future troubles hooting . Figure 4-2 . Wiri ng Closet Connect ions Fiber Optic Devi ces An optional slide-in 100B ASE-FX module can be used for bac kbone and long di stance conn ections . Each m ult imode fiber optic port requires 50/125 or 62.5/125 micron multimo de fib er opti [...]

  • Pagina 47

    F IBE R O PTIC D EVIC ES 4-5 Warning : This switch us es lasers to transm it signa ls over fi ber optic cable. The lasers ar e compliant with t he requirements of a Class 1 Laser Product and are inh erently eye safe in normal opera tion. How ever, you should ne ver look directly at a transmit port wh en it is powered on . 1. Remove and keep the SC [...]

  • Pagina 48

    M AKIN G N ETWORK C ONNECTIONS 4-6 4. As a c onnection is made, c heck the Activity L ED on the swi tch’ s front panel for the correspond i ng module to be sure that the co nnection is valid. Note: If you use th e optional SC-ST Conve rter, be sure to connect the conv erter’s Tx (Rx) port to the Rx (T x) port on the ot her devi ce. The 100BASE-[...]

  • Pagina 49

    C ONNECTIVITY R ULES 4-7 1000B ASE -T is a simple test of the cable installation to be sure that it complies with the IEEE 802.3ab standards . 1000 Mbps Gigabit Ethernet Collision Domain 10/100 Mbps Ethernet Collision Domain Maximum Cable Distance for 1000BASE- T Type Connect or Maximum Cable Leng th Cat. 5, 5e, or 6 100-ohm UTP RJ-45 100 m (328 f [...]

  • Pagina 50

    M AKIN G N ETWORK C ONNECTIONS 4-8 Cable Labeling and Connection Records When plannin g a netw o rk installation, it is esse ntial to label the opposing ends of cables and to record where each cable is connected. Doin g so will enable y ou to easil y locate inter -connecte d devices , isolate faul ts and chan g e yo ur topolog y wit hout need for u[...]

  • Pagina 51

    A-1 A PPENDIX A T ROUBLESHOOTING Diagnosing Switch Indicators Troubles hooting Cha rt Symptom Action Power LED is Off • Inte rnal power supply has faile d or is disconnect ed. • Check connection s between the switch, the power cord, the wall outlet. • Contact SMC Technic al Support. Link LED is Off • V erify that the switch and attache d de[...]

  • Pagina 52

    T R OUBLESHOOTING A-2 Power and Cooling Problems If the power indi cator does not tur n on when the power cord is pl ug ge d in, you m ay ha ve a prob lem with the p ower outlet, p ower cord , or internal power supply . However , if the unit p ow ers o ff after runn ing for a while, check for lo ose power co nnect ions, power losses or surg es at t[...]

  • Pagina 53

    B-1 A PPENDIX B C ABLES Specificati ons Note: If you need t o connect to a de vice with 62.5/125 micr on cable that has ST- type connec tors, S MC pro vides an optio nal SC -ST Converter (Part Number: 99-012034-091). Cable Types and Specificatio ns Cable Type Max. Len gth Connec tor 10BASE-T Cat. 3 or better 100-ohm UTP 100 m (328 ft) RJ-45 100BASE[...]

  • Pagina 54

    C ABL ES B-2 Twisted-Pair Cable and Pin Assignments Caution: DO N OT plug a phon e jack conn ector into any RJ-45 port. Use only twisted-pair cables with RJ-45 connectors that conf orm with FCC standards. F or 100BASE-TX/10B ASE-T co nnections , a tw isted-pair cable must hav e two pairs of wires . Each wire pair is identified b y two diff e rent c[...]

  • Pagina 55

    T WISTED -P AIR C ABL E AND P IN A SSIGNMENTS B-3 The RJ- 45 ports on the switch base unit support automat ic MDI/MDI- X opera tion, you c an use stra ight-thr ough c ables for all network conne ctions to PCs or ser vers , or to oth er switch es or hubs . In straight -through ca ble, pins 1, 2, 3, and 6, at on e end of the cab le, are conn ected st[...]

  • Pagina 56

    C ABL ES B-4 Crossove r Wiring If the t wisted-pa ir cable is to jo in two port s and eithe r both por ts a re labeled with an “X” (M DI-X) or neithe r port is labele d with an “X” (MDI), a crossover must be impleme nted in the wiring. (When auto -negotia tion is enabled f or any RJ -45 port on this switch, you can use either s traight-thro[...]

  • Pagina 57

    T WISTED -P AIR C ABL E AND P IN A SSIGNMENTS B-5 1000BASE-T Cable Requirements All Catego ry 5 UTP cables that are used for 100B ASE-TX connections should also wo rk for 1000BASE-T , providing that all four wire pair s are connected. Howev er, it is recomme nded that for all c ritical connectio ns , o r any new cable installat ions, Categ ory 5e ([...]

  • Pagina 58

    C ABL ES B-6 Adjusting Exis ting Category 5 Cabling If y our existing Categ ory 5 install ation does no t meet one o f the test parameters for 1000B ASE-T , there are basically three measures that can be applied to tr y to cor rect the problem: 1. R eplace any Categor y 5 patc h cables with hig h-perfor mance Cat eg or y 5e or 6 cables . 2. R educe[...]

  • Pagina 59

    C ONSOLE P ORT P IN A SSIGNMENTS B-7 Console Port Pin Assignments The DB-9 seria l po r t on the s w itc h’ s front panel i s used to conn ect to the switch for out-of-b and co nsole co nfigur ation. The on -board me nu-driven config uration p rog ram can be accessed f rom a ter m inal or a PC r unn ing a ter mina l emulatio n prog ram. T he pin [...]

  • Pagina 60

    C ABL ES B-8 Console Port to 25-Pin D TE Port on PC Switch ’s 9-Pin Se - rial P ort Null M odem PC’s 25-P in DTE Por t 2 RXD <--- ------TX D -------- ---- 2 TXD 3 TX D ----- ------R XD ---- ------> 3 RXD 5 SG ND ----- ------SG ND ------ ---- 7 SGN D No other pins are u sed.[...]

  • Pagina 61

    C-1 A PPENDIX C S PECIFI CATIONS Physical Characteristics Base Uni t Po r t s 24 10B ASE-T/100 B ASE-TX, wit h auto-negotiation Media Slot 2 slots for optional 100BASE-FX, 1000B A SE-T , or 1000BASE-X (GBIC) modules Network Interface 10B ASE- T : RJ-45 (100-ohm, UTP cable; Categories 3 or better) 100B ASE -TX: RJ-45 (100-ohm, UTP cable; Categ ory 5[...]

  • Pagina 62

    S PECI FICAT IONS C-2 LEDs System: PWR (P ow e r), Diag (Diagnostic s) Po r t s : L i n k/ A ct i v it y We i g h t 3.08 kg ( 6 lb . 13 oz.) Size 44 x 32.4 x 4.3 cm (17.32 x 12.8 x 1.69 in.) Te m p e r a t u r e Operating: 0 to 50 ° C (32 to 122 ° F) Storage: -4 0 to 70 ° C (-40 to 158 ° F) Humidit y Operating: 10% to 90% Pow e r S u p p l y In[...]

  • Pagina 63

    M ANAGEM ENT F EAT UR ES C-3 Flow Co ntrol Full Duplex: IEEE 802.3x Half Duplex: Ba ck pressure Management Features In-Ban d Manag eme nt T elnet, W eb- based HTTP , or SN MP manager (EliteView Network Manageme nt software provided free) Out-of-Ba nd Ma nage ment RS-232 DB-9 console port Software Lo ading TFTP or W eb (HTTP ) in-band, or XModem out[...]

  • Pagina 64

    S PECI FICAT IONS C-4 Compliances CE Mark Emis sion s FCC Class A Indus tr y Can ada Cla ss A EN55022 (CISPR 22) Class A EN 61000-3-2/3 V CCI Class A C-Tick - AS/NZS 3548 (1995) Class A Immunit y EN 61000-4-2/3/4/5/6/8/11 Safety CSA/NRTL (CSA 22.2.950 & UL 1950) EN60950 (TÜV/GS) Warranty Limited Lifetime[...]

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    S LID E - IN M ODULES C-5 Slide-in Modu les 100BASE-FX Extender Modules Model s SMC6824FSSC, SMC6824FMSC Po r t s 1 100B ASE-FX Network Interface SMC6824FSSC: 9/125 micron s i ng le-mode fibe r cable SMC6824FMSC 50/125 or 62.5/125 micron m ult imode fiber cab le Standards IEEE 802.3u F a st Ethernet ISO/IEC 8802-3 We i g h t 50 gm (1.8 oz) Size 6.0[...]

  • Pagina 66

    S PECI FICAT IONS C-6 We i g h t 55 gm (1.98 oz) Size 6.0 x 9.1 cm ( 2.37 x 2.56 in.) 1000BASE-X GBIC Module Model SMC6824GB Po r t s 1 slot for GBI C transceivers Communication Spe ed 1000 Mbps Communication Mo de Full Duplex Standards IEEE 802.3z Gig abit Ethern et[...]

  • Pagina 67

    D-1 A PPENDIX D O RDERING I NFORMATION TigerSwitch 10/1 00 Products and Acc essories Product Number Description SMC6724AL2 24-port Fast Ethernet switch with two media expansion slot s SMC6824GT Gigabit module wi th one 1000BASE-T port (RJ-45 connector) SMC6824FSSC Extender module with one 100BASE -FX single-mode fiber port (SC-type conne ctor) SMC6[...]

  • Pagina 68

    O RDERING I NFOR MATION D-2[...]

  • Pagina 69

    Glossary-1 G LOSSA RY 10BASE-T IEEE 802.3 specification for 10 Mbps Ethernet ov er two pairs of Category 3 or be tter UTP ca ble. 100BASE-TX IEEE 802.3u specification for 100 Mbps F ast Ether net ov er two pairs of Category 5 or be tter UTP ca ble. 100BASE-FX IEEE 802.3u specification for 100 Mbps F ast Ether net ov er two strands of 50/125 or 62.5[...]

  • Pagina 70

    Glossary-2 Collision Domain Single CSMA/CD LAN segment. CSMA/CD Carrie r Sense Multiple Access/Collisio n Detect is the communication method employed by Ether ne t and Fast Et hern et. End S tati on A w orkstation, server , or other device t hat does not act as a network intercon nectio n. Ethe rnet A network communication syst em developed and sta[...]

  • Pagina 71

    Glossary-3 IEEE 802.3 Defines car rier sen se multiple access with co llision detection (CSMA/CD) access method and physical layer specifications. IEEE 802.3 ab Defines CSMA/CD access met hod and ph ysical la yer specificat i ons fo r 1000BASE-T Gigabit Ether net. IEEE 802.3 u Defines CSMA/CD access met hod and ph ysical la yer specificat i ons fo [...]

  • Pagina 72

    Glossary-4 Media Acces s Control (MAC ) A portio n of the ne twor king prot ocol that g ov er ns a ccess to the transmission medium, facilitating the exch an ge of data between net w ork nodes. MIB An acrony m for Management Information Base. It is a set of da t abas e obje cts that cont ains in for ma tion a bout th e devi ce. MII Media In de pend[...]

  • Pagina 73

    Index-1 Numerics 10/100 Mbps connec tivity rules 4-7 10/100/1000BASE -T modules 1-6 1000 Mbps connectivity rules 4-7 1000BASE-T cable lengths 4-7 1000BASE-X modules 1-7 100BASE-FX connections 4-4 fiber cable le ngths 4-7 modules 1-6 , 1-7 100BASE-TX cable lengths 4-7 ports 1-3 10BASE-T cable lengths 4-7 ports 1-3 A accessories, ordering D-1 adhesiv[...]

  • Pagina 74

    I NDE X Index-2 G Gigabit Et hernet cable lengths 4-7 grounding f or racks 3-4 I indicators, LED 1-4 installation connecting devi ces to the switch 4-2 desktop or she lf mounting 3-6 installing optiona l modules 3-4 port connections 4-4 power requirements 3- 1 problems A-2 rack mounting 3-4 site requirements 3-1 wiring close t connecti ons 4-3 L la[...]

  • Pagina 75

    I NDEX Index-3 rear panel recept acles 1-8 RJ-45 port 1-3 pinouts B-5 rubber foot pads, at taching 3-6 S sample appl ications 2- 2 SC port connection s 4-4 screws for rack mounting 3-3 SC-ST Conve rter 4-4 , 4- 6 , D-1 site selelctio n 3-1 SNMP agent 1-2 specificat ions 1000BASE-X GBIC module C-6 compliances C-4 environmental C-2 physical C- 1 powe[...]

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    I NDE X Index-4[...]

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    [...]

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    38 T esla Irvine, CA 92618 Phone: (9 49) 679-8000 Model Num ber: SMC6724AL2 Pub. Number: 150200037 800A E10 2003-R01 FOR TECHNICAL SUPPOR T , CALL: From U.S.A. an d Canada (2 4 hours a day , 7 days a wee k) (800) SMC-4-YOU; (94 9) 679-8000; F a x: (949) 679- 1481 From E urope (8:00 AM - 5: 30 PM U K Time) 44 (0) 118 974 870 0; Fax: 44 (0) 118 974 8[...]