SMC Networks SMC SMCBGLLCX1 инструкция обслуживания

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Хорошее руководство по эксплуатации

Законодательство обязывает продавца передать покупателю, вместе с товаром, руководство по эксплуатации SMC Networks SMC SMCBGLLCX1. Отсутствие инструкции либо неправильная информация, переданная потребителю, составляют основание для рекламации в связи с несоответствием устройства с договором. В законодательстве допускается предоставлении руководства в другой, чем бумажная форме, что, в последнее время, часто используется, предоставляя графическую или электронную форму инструкции SMC Networks SMC SMCBGLLCX1 или обучающее видео для пользователей. Условием остается четкая и понятная форма.

Что такое руководство?

Слово происходит от латинского "instructio", тоесть привести в порядок. Следовательно в инструкции SMC Networks SMC SMCBGLLCX1 можно найти описание этапов поведения. Цель инструкции заключается в облегчении запуска, использования оборудования либо выполнения определенной деятельности. Инструкция является набором информации о предмете/услуге, подсказкой.

К сожалению немного пользователей находит время для чтения инструкций SMC Networks SMC SMCBGLLCX1, и хорошая инструкция позволяет не только узнать ряд дополнительных функций приобретенного устройства, но и позволяет избежать возникновения большинства поломок.

Из чего должно состоять идеальное руководство по эксплуатации?

Прежде всего в инструкции SMC Networks SMC SMCBGLLCX1 должна находится:
- информация относительно технических данных устройства SMC Networks SMC SMCBGLLCX1
- название производителя и год производства оборудования SMC Networks SMC SMCBGLLCX1
- правила обслуживания, настройки и ухода за оборудованием SMC Networks SMC SMCBGLLCX1
- знаки безопасности и сертификаты, подтверждающие соответствие стандартам

Почему мы не читаем инструкций?

Как правило из-за нехватки времени и уверенности в отдельных функциональностях приобретенных устройств. К сожалению само подсоединение и запуск SMC Networks SMC SMCBGLLCX1 это слишком мало. Инструкция заключает ряд отдельных указаний, касающихся функциональности, принципов безопасности, способов ухода (даже то, какие средства стоит использовать), возможных поломок SMC Networks SMC SMCBGLLCX1 и способов решения проблем, возникающих во время использования. И наконец то, в инструкции можно найти адресные данные сайта SMC Networks, в случае отсутствия эффективности предлагаемых решений. Сейчас очень большой популярностью пользуются инструкции в форме интересных анимаций или видео материалов, которое лучше, чем брошюра воспринимаются пользователем. Такой вид инструкции позволяет пользователю просмотреть весь фильм, не пропуская спецификацию и сложные технические описания SMC Networks SMC SMCBGLLCX1, как это часто бывает в случае бумажной версии.

Почему стоит читать инструкции?

Прежде всего здесь мы найдем ответы касательно конструкции, возможностей устройства SMC Networks SMC SMCBGLLCX1, использования отдельных аксессуаров и ряд информации, позволяющей вполне использовать все функции и упрощения.

После удачной покупки оборудования/устройства стоит посвятить несколько минут для ознакомления с каждой частью инструкции SMC Networks SMC SMCBGLLCX1. Сейчас их старательно готовят или переводят, чтобы они были не только понятными для пользователя, но и чтобы выполняли свою основную информационно-поддерживающую функцию.

Содержание руководства

  • Страница 1

    T igerSwitch 10/100 50-P ort Lay er 2 Switch ◆ 48 10B ASE-T/100B ASE-TX auto -MDI/MDI-X ports ◆ 2 auto-M DI/MDI-X 10/100 /1000B ASE-T comb o ports with associ ated S FP slots ◆ Non-blocking switching architect ure ◆ Support for redu ndant po w er unit ◆ Spanning T ree Protocol ◆ Up to six LA CP or static 4-port trunks ◆ Layer 2/3/4 Co[...]

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    [...]

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    38 T esla Irvi ne, CA 9 2618 Phone: (949) 679-80 00 T igerSwitch 10/100 Installation Guide From S MC’ s T iger line of feature-r ich w orkgro up LA N solut ions Jun e 2002 Pub. # 15020 00165 00A[...]

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    Infor mation fur nished by SMC Networks , Inc . (SMC) is be liev ed to be accurate and reliable. Howev e r , no responsibili ty is assumed b y SMC for its use, no r for any infrin geme nts of p atents or oth er righ ts of thir d par ties which may result from its use. No license is g rante d by implication or ot h- erwi se und er an y pate nt or p [...]

  • Страница 5

    i L IMITED W ARRANTY Limite d W a rranty Stat ement: SMC N etworks, Inc. (“SM C”) war ran ts its pro ducts to be free f rom defects in w orkm anshi p and materials , under nor mal use and ser vice, for the applicable w arr anty term . All SMC products car ry a standard 90-day lim ited warr anty f rom the date of purchase fr om SMC or its A utho[...]

  • Страница 6

    L IM IT ED W AR RANTY ii LIABILITY IN CONNECTION WI TH THE SALE, I NSTALLA TION , MAINTENANCE OR USE OF ITS PR ODUCTS . SMC SHALL NOT BE LIABLE UNDER THIS W ARRANTY IF ITS TESTING AND EXAMINATION DISCLOSE THE ALLEGED DEF ECT IN THE PR ODUCT DOES NOT EXIST OR W AS CA USED BY CUSTOMER’S OR ANY THIRD PERSON’S MISUSE, NEGLEC T , IMPR OPER INST ALLA[...]

  • Страница 7

    iii C OMPLIANCES FCC - Class A This equi pment generate s , uses , and can r adiate radio fre quency en erg y and, i f not installed and used i n accordanc e with t he inst r uction ma nual, may cause int erferenc e to rad io communications . It has been t ested and foun d t o comp ly wi th the li mi ts f or a Clas s A computing device pu rsuant to[...]

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    C OMPLIANCES iv vo ltage limit s and the Amendment Direct i ve 9 3/68/EEC . F or the ev aluat ion of the compli ance with these Directiv es, the f ollow ing standa rds w ere applied: Wa r n i n g : Do not plug a phone jack connector in t he RJ-45 port. This may damage this device. Les raccor deurs ne sont pas util isé pour le systéme téléphoni [...]

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    C OMPLIANCES v Industry Canada - Class A This digital apparatus does not e x ceed the Class A l imits f or radio noi se emissions from digi tal appar atu s as set o ut in th e i nterf erence- caus ing eq uip ment s tan dard enti tled “D igi tal Apparatus , ” ICES-003 of the Depar tment of Comm unications . Cet appareil numé rique re specte les[...]

  • Страница 10

    C OMPLIANCES vi Safety Compliance W ar ning: Fiber Opt ic Port Safety A vertissme nt: Ports pour fibres opti ques - sécurité sur le plan optique W ar nhinweis: Faser optikanschlüsse - Optische Sicher heit Underwrite rs Laborat ories Compl iance St atement Important! Befor e making connect ions , make s ure you hav e the correct cord s et. Chec k[...]

  • Страница 11

    C OMPLIANCES vii Wichti ge Sicherheitsh inweis e (Ger many) 1. Bitte lesen Si e diese H inweise sorgfäl tig durc h. 2. Heb en Si e di ese A nlei tu ng für den spät eren Geb ra uch auf. 3. V o r jedem R eini gen ist das Gerät v om Strom netz zu trenne n. V erwend en Sie k eine Flüssigoder Aeros olreiniger . Am bes ten eignet sich ein angefeucht[...]

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    C OMPLIANCES viii[...]

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    ix C ONTENTS 1 About the TigerSwitch 10/100 . . . . . . . . . . . . . . 1-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Switch Architec ture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Switch ing Metho d . . . . . . . . . . . . . . . . . . . . . . . .[...]

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    C ONTENTS x SMC 5-4-3 Rule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8 Applica tion Note s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9 3 Installing the Switch . . . . . . . . . . . . . . . . . . . . . . 3-1 Selectin g a Site . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

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    C ONTENTS xi Conso le Port to 25-Pin DTE Port on PC . . . . . . . . . . . . . . . . . . B-7 C Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1 Physica l Characteri stics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1 Switch Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

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    C ONTENTS xii[...]

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    1-1 C HAPTER 1 A BO UT THE T IGER S WITC H 10/100 Overvie w SMC’ s TigerSw itch™ 10/100 is an intelli gent Fast Ether net switch w ith 48 10B ASE-T/100B ASE-TX por ts and two 10/100/1000B ASE-T combo ports th at op erate in combi natio n wi th 2 Sma ll F or m F actor Plug gable (SFP) tr ansceiver slots . Thi s switch ca n easily ta me your netw[...]

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    A BOUT THE T IGE R S WITCH 10/1 00 1-2 Switch Architecture The T igerSwitch 10/100 emplo ys a wire-speed, non-bloc king switching fabric . T his pe r mits simult aneous wire-sp eed transpor t of multiple pack ets at low latency on all por ts . T his switch also features full-duplex c apability on a ll po r ts , whi ch effect iv ely doubl es t he ba[...]

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    O VER VI EW 1-3 Spanning Tree Protocol The T igerSwitch 10/100 support s I EEE 802.1D Spanning T ree Protocol. This pr otoc ol a dds a l ev el o f fa ult toleran ce b y al low ing tw o or more redun dant conn ection s to be cre ated b etwe en a pai r of LA N se gments . When t here a re m ult iple ph y sica l path s bet we en segmen ts , th e prot [...]

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    A BOUT THE T IGE R S WITCH 10/1 00 1-4 Mult icast S witching Spec ific multicast traffic can be assign ed to its own VLAN to ensu re that it does n ot int erfere with nor mal ne tw ork tr affic and to g uarantee r eal-t ime deliv er y by setting the required priority leve l for the desi gnated VLAN . The switch u ses IGMP Snoop ing and IGMP t o man[...]

  • Страница 21

    D ESCRIPTION OF H ARD WA R E 1-5 Desc ri pti on of Har dwar e 10BASE-T/100BASE-TX Ports These are dual-sp eed RJ-45 p orts . Be cause all ports on this s witch supp ort automa tic M DI/MD I-X ope ratio n, you can u se s traight -throu gh cabl es for all network co nne ction s to PCs or ser vers , or to o ther sw itches or h ubs . (See“100B ASE-TX[...]

  • Страница 22

    A BOUT THE T IGE R S WITCH 10/1 00 1-6 Status LEDs The LEDs , whic h are lo cated on the fr ont panel for e asy vi ewing, are shown below a nd des cribed in th e following table. Figure 1-2. Port and System LEDs Port Status LEDs LED Condition Status Fast Ethernet Ports (Ports 1~48) Lin k/A ct .* On /Fl ash ing Ambe r Port has est ablished a va lid [...]

  • Страница 23

    D ESCRIPTION OF H ARD WA R E 1-7 System Status LEDs LED Condition Status Power On Green The unit’s internal po wer supply is operating normally. On Red The unit’s inte rnal power supply ha s failed. Off The unit has no power connected. RPU On Green The redund ant power sup ply is operating normally. On Red The redu ndant powe r supply has faile[...]

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    A BOUT THE T IGE R S WITCH 10/1 00 1-8 Optional Redundant Power Unit SMC pro vides an optional R edundant P ower Unit (RPU), SMCRPS600W , that can supp ly po wer to the switch in the event of failure of the inter nal power su pply . Power Supply Receptacles There ar e tw o p ow er r eceptacles on th e rear p anel of th e switc h. The stand ard po w[...]

  • Страница 25

    F EATURES AND B ENEFITS 1-9 Featur es and Be nefits Connectivity ◆ 48 dua l-spe ed por ts for e asy Fas t Ether net inte gratio n and for prot ection of you r investm ent in le gacy LA N equip ment ◆ 2 10/100/1000BASE-T auto-s ensing Gigabit Eth ernet switching ports that operate in combination with 2 Small Form Fa ctor Pluggable (SFP) tran sce[...]

  • Страница 26

    A BOUT THE T IGE R S WITCH 10/1 00 1-10 Performance ◆ Transpar ent br idging ◆ Provides Store-and -Forward switching ◆ Suppo rts fl ow co ntro l, using ba ck pres sur e for half dupl ex and IE EE 802.3x for full duplex ◆ Span ning Tre e Prot ocol ◆ Broad cast sto rm cont rol ◆ Inte rnet grou p manage ment pr otocol (I GMP) sno oping sup[...]

  • Страница 27

    F EATURES AND B ENEFITS 1-11 Management ◆ “At-a-g lance” LEDs fo r easy troub les hooti ng ◆ Network manage ment agent: • W eb-based m anagemen t with embedd ed HTTP s erver • Comman d line mana gement thr ough 4 in-b and Telne t sessio ns, and an out-of-band RS-232 co nsole port (VT100) • Si mple netw or k manag emen t pr otoc ol (SN[...]

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    A BOUT THE T IGE R S WITCH 10/1 00 1-12[...]

  • Страница 29

    2-1 C HAPTER 2 N ETWORK P LANNING Introduction to Switching A network swit c h allows s imultaneous transmis sion of mu ltiple packets via non-cr ossbar switching . This me ans that it can par tition a netw ork more effi cientl y th an br idges or r outers . The sw itc h has , the refore , been recog nized as o ne of th e most im por tant bu ilding[...]

  • Страница 30

    N ETWORK P LANNING 2-2 Sample App lications The T igerSwitch 10/100 is not only designed to segment your netw o rk, but al so to pr o vide a wide r ange of opti ons in se tting up ne tw ork conne ctions . Som e typical ap plicatio ns are desc ribed below . Collapsed Backbone The TigerSwitch 10/100 is an ex cellent choice for mixed Ethernet an d F a[...]

  • Страница 31

    S AMPL E A PPLICAT IONS 2-3 Central Wiring Closet With 50 parallel brid ging por ts (i.e., 50 distinct collisio n domains) , the Tig erSwitch 10/100 can collapse a complex netw ork down into a single effi cient b rid ged node , increa sing ov erall bandw idth a nd th rough put. In the figure belo w , the 10B ASE-T/100B ASE-TX ports on the Tig erSwi[...]

  • Страница 32

    N ETWORK P LANNING 2-4 Remote Connections with Fiber Cable Fiber optic t echnolo g y a llows for lo ng er cabli ng tha n any other media ty pe. A 1000B ASE-LX SFP transcei ve r link can connect to a site up to 5 km aw ay . T his allo ws the Tige rSwitc h 100 to ser ve as a co llapsed bac kbone, pro vi d ing dir ect co nnecti vit y for a wide spread[...]

  • Страница 33

    S AMPL E A PPLICAT IONS 2-5 Making VLAN Connections VLANs can be based on p or t g roup s , or each d ata fra me can be ex plicitly tag g ed to iden tify the VLAN g roup it belon gs to . Whe n using por t-based VLAN s , ports can ei ther be ass igned to one speci fic g roup or t o all groups . P or t-base d VLANs are suitable for small networks . A[...]

  • Страница 34

    N ETWORK P LANNING 2-6 Connectivity Rules Wh en addi ng hubs (rep eat ers) to your network, p lease fo llow the conne ctivity r ules lis ted below for Ether net, Fast Ether net, and G ig abit Ethernet. H ow ev er, n ote th at bec ause s witc hes bre ak up t he pat h for conne cted devices into s eparate collis ion domains , you should not include t[...]

  • Страница 35

    C ONNEC TI VITY R ULES 2-7 100 Mbps Fast Ethernet Collision Domain Maximum Fast Ethernet Cabl e Dist ance SMC 3-2 Rule for Class II Repeaters SMC 2-1 Rule for Class I Repeater s Type Cable Type Max. Cable Length 100BASE-TX Category 5 100-ohm UTP or STP 100 m (328 ft.) 100BASE-FX Multimode 50/125 or 62.5/ 125 micron core multimode fiber (MMF) 2 km ([...]

  • Страница 36

    N ETWORK P LANNING 2-8 10 Mbps Ethernet Collision Domain Maximum Ethernet Cable D istance Maximum Network D iameter Using Rep eaters SMC 5-4- 3 Rule Cable Type Maximum Length Twisted Pair, Categorie s 3, 4, 5 100 m (328 ft) Thin Coax 185 m (607 ft) External Transceiver Drop 50 m (165 ft) Repeater Type and Number Twisted Pair 100BASE-TX 1 Class I 20[...]

  • Страница 37

    A PP L ICA T ION N OTES 2-9 Application Notes 1. Full-duplex operatio n only applies t o point-to-po int access (such as when a switc h is attac hed to a w orkstation, ser ver o r another switc h). When the swi tc h is co nnec ted t o a hu b , bot h device s m ust opera te in half-duplex mo de . 2. When a switc h is conn ected to a hub or an y kind[...]

  • Страница 38

    N ETWORK P LANNING 2-10[...]

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    3-1 C HAPTER 3 I NSTALLI NG THE S WITC H Selecting a Site Tig erSwitc h 10/100 units can be mounted in a standa rd 19-inch equipment rack or on a f lat surface. Be sure to follow the guidelines below when c hoosing a l ocati on. ◆ The si te should: • be at the cen ter of all th e devices you wa nt to lin k and n ear a powe r outlet. • be able[...]

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    I NS TA LLI NG THE S WITCH 3-2 Equipment Checklist After unpacking the TigerSwitch 10/100, ch eck the contents to be sure y ou ha v e receiv ed all t he comp onent s . Then, befo re beg in ning t he installation, be s ure y ou hav e all other necessar y installation equipmen t. Package Contents ◆ TigerSwitch 10/100 unit (SMC6750L2 ) ◆ Fou r adh[...]

  • Страница 41

    M OUNTING 3-3 Mounting A Tig erSwitch 10/100 unit can be mounte d in a standard 19-inc h equi pment rac k or on a desk top o r she lf . Moun ting inst r uctio ns fo r eac h type of site fo llo w . Rack Mounting Bef ore rack mou nti ng t he swit ch, p ay par ticular attentio n to the fol lo wing factors : ◆ Temperat ure: Si nce the temperat ure w [...]

  • Страница 42

    I NS TA LLI NG THE S WITCH 3-4 T o r ack-mount devic es: 1. At tac h the b rac ke ts t o the d evice u sing t he s crews pr ov ided i n th e Bracket Mount ing Kit. Figu re 3- 1. Att ach ing th e Bra ckets 2. Mount th e device in the rack, using four r ack-mounting s crews (no t provide d). Figu re 3 -2. In stalli ng t he Swi tch in a Ra ck[...]

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    M OUNTING 3-5 3. If installing a sin gle switch only , tur n to “Connect ing to a P ower Sou rce” at t he en d of thi s chapte r . 4. If installing multip le switches , moun t them in the rac k, one below the othe r , in any or der . 5. If also installing RPUs , m ount them in the rack below the oth er devices . Desktop or Shelf Mounting 1. Att[...]

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    I NS TA LLI NG THE S WITCH 3-6 Connecting to a Power Source T o conn ect a device to a po wer sourc e: 1. Ins ert the po w er cab le plu g direc tly in to the re ceptacle l ocated at the back of the d evice. Figu re 3 -4. Po wer R ece ptacle 2. Plug the ot her e nd of the ca ble in to a grounded , 3-pin soc ket . Note: Fo r Inter national use, yo u[...]

  • Страница 45

    4-1 C HAPTER 4 M AKING N ETWORK C ONNECTI ONS Connecting Network Devices Th e TigerSwit c h 10/100 is designed to interconnect multiple segments ( or collision domains ). It may be connecte d to network cards in PCs and ser vers, or to hubs, switch es or ro ute rs . Note: Befo re con nect ing cab les, you may want to first c onfigu re the Span ning[...]

  • Страница 46

    M AKI NG N ETWORK C ONNECTIONS 4-2 Note: If auto-negot iation is d isabled for an RJ-45 port , the auto -MDI/ MDI-X pin signa l config uration is also d isabled . See Appen dix B for further infor mation on cablin g . Caution : Do not plug a ph one jack co nne ctor int o an RJ-45 por t. T his will damag e the swit c h. Use on ly twisted- pair cabl [...]

  • Страница 47

    T WISTED -P AI R D EV IC ES 4-3 3. A s eac h connect ion is mad e , the gre en Li nk LED ( on t he Ti gerSwi tc h) cor res ponding to each por t will light to in dicate that the connecti on is v alid. Wiring Closet Connections T oda y , th e punc h-dow n bloc k is an in tegral part of many of th e new er equip ment ra c ks . It i s actually par t o[...]

  • Страница 48

    M AKI NG N ETWORK C ONNECTIONS 4-4[...]

  • Страница 49

    A-1 A PPENDI X A T ROUBLESHOOTING Diagnosing Switch Indicators Power and Cooling Problems If the power ind icator does not tu r n on when the power cor d is plug ge d in, y ou ma y hav e a p robl em wit h th e po we r ou tlet, po w er cord , or internal power supply . Howev er , if the unit powers off after r unning for a while, check for lo ose p [...]

  • Страница 50

    T R OUBLESHOOTING A-2 out let, a nd v eri fy tha t the fan s on t he unit are un obstructed and r unnin g prior to shutdown. If you still cannot iso late the problem, th en the inter nal po wer suppl y ma y be d efec tiv e. In thi s case , co ntact SM C T echnic al Supp ort for assistan ce . Installation V erify t hat all syst em compo nents h av e[...]

  • Страница 51

    B-1 A PPEND IX B C ABLES Specific ations Cable Types and Specifications Cable Type Max. Length Connector 10BASE-T Cat. 3, 4, 5 100-ohm UTP 100 m (328 ft) RJ-45 100BASE-TX Cat. 5 100-ohm UTP 100 m (328 ft) RJ-45 100BASE-FX 50/125 or 62.5/ 125 micron core multimode fiber (MMF) 2 km (1.24 miles) SC, ST or MT-RJ 100BASE-FX 9/125 9 micron core single-m [...]

  • Страница 52

    C AB LES B-2 Twisted-Pai r Cable and Pin Assignments Caution: DO N OT plug a ph one jac k con nector int o any RJ-45 po rt. Use onl y twi sted-pai r cab les wi th RJ-45 connect ors tha t con form w ith FC C st anda rds. F or 100BASE-TX/10B ASE -T connections , a twisted-pair cable must h a v e two pairs of wires . Each wire pair is identified by tw[...]

  • Страница 53

    T WISTED -P AI R C AB LE AND P IN A SSIGNMENTS B-3 100BASE-TX/10BASE-T Pin Assignments With 100B ASE-TX/10B ASE -T ca ble, pins 1 an d 2 are u sed for transm itt ing data, and p ins 3 an d 6 for recei ving data. Becau se all por t s on this sw itch suppo rt au tomatic MDI/MDI-X oper ation, you can us e straig ht- throug h cable s for all network c [...]

  • Страница 54

    C AB LES B-4 1000BASE-T Pin Assignments 1000B ASE-T por ts switch suppor t automatic MDI/MDI-X operation, so you can use str aight -throu gh cable s for all ne twork conne ctio ns to PC s or ser v ers , or t o othe r swi tch es or hubs . The table below shows the 1000B ASE-T MD I and MDI-X port pinouts . Th ese por ts re quire that a ll four pairs [...]

  • Страница 55

    T WISTED -P AI R C AB LE AND P IN A SSIGNMENTS B-5 1000BASE-T Cable Requirements All Categ or y 5 UTP cab les that are used for 100B ASE-TX connections should also w ork for 1000B ASE-T , p roviding that all four wire pairs are conne cted. Howev er , it is re commended that for all critic al connectio ns , o r any n ew cabl e instal lati ons , Cate[...]

  • Страница 56

    C AB LES B-6 Console Port Pin Assignments The DB-9 seria l port on the s witc h’ s rear pa nel is used to connect to th e switch f or out -of-ban d co nsole co nfig uratio n. T he on-bo ard menu-driven config urati on prog ra m can be access ed from a te r mina l, a PC r unning a ter minal em ulation p rog ram, or fr om a remot e location via a m[...]

  • Страница 57

    C ONSOLE P ORT P IN A SSIGNMENTS B-7 Console Port to 25-Pin DTE Port on PC Switch’s 9-Pin Serial Por t Nul l Modem PC’ s 25- Pin DTE Por t 2 RXD <---- ---- -RXD --- ------ --- 2 TXD 3 TXD ---- ------- TXD -- ------- -> 3 RXD 5 SGN D ---- ---- ---SG ND ------- --- 7 S GND No othe r pins are u sed.[...]

  • Страница 58

    C AB LES B-8[...]

  • Страница 59

    C-1 A PPENDI X C S PECIFI CATIO NS Physical Char acteristics Ports 48 10B A SE-T/100B A SE-TX, with auto-neg otiation T w o 10/100/1000BASE-T shared with tw o SFP transcei v er slots Network Int erfa ce 10B ASE-T : RJ-45 (10 0-ohm, UTP ca ble; Categ ories 3, 4, 5) 100B ASE-TX: RJ-45 (100-ohm, UTP cable; Categ or y 5) P or ts 1-48: RJ-45 connector ,[...]

  • Страница 60

    S PE CIF ICA T ION S C-2 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) Humidity Operating: 10% to 90% AC Input 100 to 240 V , 50 to 60 Hz Power Sup ply Intern al, auto-ranging transfor mer : 90 to 260 V A C , 47 to 63 Hz Re du ndant D C inpu t Power Consumption 48 W att s maximum Maxi mum C[...]

  • Страница 61

    S WITCH F EAT UR E S C-3 Switch Features Spanning T r ee Pr otocol Forwar ding Mode Store-an d-forwa rd Flow Control Full Duplex: IEEE 802.3x Half Duple x: Back pre ssure Br oadcast Stor m Suppr ession T raf fic thr ottled ab ov e a critical thres hold VLAN Suppor t Up to 255 g roups; port -based or with 802.1Q VLAN tag ging, GVRP for automatic VLA[...]

  • Страница 62

    S PE CIF ICA T ION S C-4 Management Features In-Band Management T elnet, W eb-b ase d HTTP , or SNMP manager (EliteView Netw o rk Manage ment software provided free) Out-of-Band Manage ment RS-232 DB-9 console port Softwar e Loading TFTP in-band or XMo dem out-of-band MI B Su ppo rt MIB II (RFC 1213), Bridge MIB (RFC 1493), Interfaces Ev olution MI[...]

  • Страница 63

    C OMPLIANCES C-5 Compliances CE Mark Emissions FCC Clas s A Indu str y Cana da Cla ss A EN55022 (CISPR 22) Class A EN 61000-3-2/3 V CCI Clas s A C-Tick - AS/N ZS 3548 (1995) Class A Immunity EN 61000-4-2/3/4/5/6/8/11 Safety CSA/NRTL (CSA 22.2.950 & UL 1950) EN60950 (TÜV/GS) Warrant y Limited lifetime[...]

  • Страница 64

    S PE CIF ICA T ION S C-6[...]

  • Страница 65

    D-1 A PPEND IX D O RDERING I NFORMATION TigerSwitch 10/100 Products and Accessories Product Number Description SMC6750L2 48 10/100 Mbps ports switch with two Gigabit combo port s with RJ -45 connec tors and associa ted SFP transc eiver slots SMCBGSLCX1 1-port 1000BASE-SX Small Fo rm Pluggable (SFP) mini-GBI C transceiver SMCBGLLCX1 1-port 1000BASE-[...]

  • Страница 66

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

  • Страница 67

    Glossary-1 G LO SSARY 10BAS E-T IEEE 802.3 specification for 10 Mbps Ethern et o ve r two pairs of Categ or y 3, 4, or 5 UTP cable . 100BASE-TX IEEE 802.3u specification for 100 Mbps F a st Ether net o ve r two pa irs of Categor y 5 UTP ca ble . 100BAS E-FX IEEE 802.3u specification for 100 Mbps F ast Ethernet ov er tw o strands of 50/125 or 62.5/1[...]

  • Страница 68

    G LOSSAR Y Glossary-2 Bandwidth The differ ence b etw een t he hi ghes t and low est frequ encie s a v aila ble f or network sign als . Also sy nonymo us with wire s peed, the actu al spe ed of th e da ta tr ans miss ion alo ng the cabl e . Collision A co nditio n in w hic h pac k ets trans mitted ov er the cab le int erf ere with each other . Thei[...]

  • Страница 69

    G LOSSAR Y Glossary-3 Gigabit Ethernet A 1000 Mbps network c ommunication system based on Ethernet and the CSMA/CD access method. Full D upl ex T ransmi ssion meth od tha t allows two netw ork devi ces to tr ansmit and recei v e concurrently , effecti vely doubli ng the ba ndwid th of that link. IEEE Inst itute o f El ectrical and Electr onic Engin[...]

  • Страница 70

    G LOSSAR Y Glossary-4 LAN Segment Separat e LAN or collision domain. LED Light emittin g diod e used for mon itorin g a devi ce or network cond ition. Local Area Network A group o f inter co nnected comp uters an d supp ort devic es . Media Access Control (M AC) A p ortion of the netw ork ing pr otoc ol t hat g o v erns a ccess t o the transmission[...]

  • Страница 71

    G LOSSAR Y Glossary-5 Transmission Control Prot ocol /Internet Prot ocol (TC P/IP) Proto col su ite tha t inc ludes TC P as t he primar y tra nspor t protoc ol, an d IP as t he ne tw ork la yer prot ocol . UTP Unshielded tw isted-pair cable. Virtual LAN (VLAN ) A Vi r tual LAN i s a col lecti on of netw ork node s th at sh are th e sam e collision [...]

  • Страница 72

    G LOSSAR Y Glossary-6[...]

  • Страница 73

    Index-1 Numerics 10 Mbps conne ctivity rules 2-8 1000 Mbps conn ectivity rules 2-6 1000BASE-LX fiber cable le ngths 2-6 1000BASE-SX fiber cable le ngths 2-6 100BASE cable leng ths 2-7 100BASE-FX fiber 2 -6 100BASE-TX p orts 1-5 10BASE cabl e lengths 2- 8 10BASE-T ports 1-5 A access ories, ordering D-1 adhesi ve feet, attachin g 3-5 air flow require[...]

  • Страница 74

    I ND EX Index-2 I IEEE 802.3x flow control 1-5 IGMP 1-2 indicators , LED 1-6 installatio n connecting devices to the switch 4-2 desktop or she lf mounting 3-5 port connect ions 4-1 power requirements 3-1 problems A-2 rack mounting 3-3 RPUs in racks 3-5 site requirements 3-1 wiring c loset co nnections 4- 3 L LED indicators Power 1-7 problems A-1 RP[...]

  • Страница 75

    I NDEX Index-3 RJ-45 port connection s 4-1 RJ-45 ports 1-5 pinouts B- 4 RMON 1-2 routing a pplications 2-9 RPU connecting 3-6 installing in a rack 3-5 installing on a de sktop 3- 5 optional redu ndant power unit 1-8 RS-232 port 1- 2 rubber foot pads, attaching 3- 5 S sample appl icatio ns 2-2 screws for rack mounting 3-2 serial port 1-2 site selelc[...]

  • Страница 76

    I ND EX Index-4[...]

  • Страница 77

    [...]

  • Страница 78

    38 T esla Irvine, CA 9 2618 Phone: (949) 679-800 0 Model N umber: SMC 6750L2 Publica tion Numb er: 1502000 16500A Revision Number: E06 2002-R01 FOR TECHNICAL SUPPOR T , CALL: From U. S.A. and Cana da (24 hou rs a day , 7 days a week) (800) SMC- 4-Y OU ; (949) 679-800 0; F ax: (949 ) 679-1481 From Europe (8: 00 AM - 5:30 PM U K T ime) 44 (0) 118 97 [...]