SMC Networks SMC6128L2 инструкция обслуживания

T igerSwitch 10/100 24-P ort 10/100 Mbps F ast Ether net Managed Switch ◆ 24 auto-MDI/MDI-X 10/100B ASE-TX p orts ◆ 4 Gigabit RJ-45/SFP com bination p orts ◆ Non-blocking switching architect ure ◆ Spanning T ree Protocol , and R apid STP ◆ Up to 8 LA CP o r static trun ks ◆ CoS support through four p riorit y queues ◆ Full support for[...]

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20 Maso n 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 March 2007 Pub. # 15 0200060900A[...]

Infor matio n furn ished by SMC Networks , In c . (SMC) is believed to be accurate and reliable. Ho wever, no responsibili ty is assumed by SMC for its use, nor f or any infring eme nts of p atents or othe r righ ts of thir d par ties which may result from its use. No license is g ranted by implic ation or oth- erwise unde r an y patent or p atent [...]

i L IMITED W ARRANTY Limited W ar ranty Statement: SM C Networks, Inc. (“SMC ”) war rant s its pro ducts to be free from d efects in w orkmanship and materials , under normal use and service, for the applicable warranty term . All SMC products carr y a standard 90-day li mi ted warranty from the date of purc hase from SMC or its Author i zed Re[...]

L IMIT ED W AR RANTY ii WARRA NTI ES E XCLUSIVE: IF AN SMC PR ODUCT DOES NOT OPERA TE AS W A RRANTED ABO VE, CUSTOMER’ S SOLE REMED Y SHALL BE REP A IR OR REPLA CEMENT OF THE PR OD UCT IN Q UESTION , AT SMC’S OPTION . THE FOREGOING W ARRANTIES AND REMEDIES ARE EXCLUSIVE AN D ARE IN LIEU OF ALL OTHER W ARRANTIES OR CONDITIONS , EXPRESS OR IMPLIE[...]

iii C OMPLIANCES FCC - Cla ss A This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC R ules. T hese limits are designed t o provide reasonabl e protection against har mful interference when the equipment is operated in a comm ercial envir onm ent. This equipment generates , [...]

C OMPLIANCES iv CE M ark Decla ratio n of Confo r man ce for EMI and S afety (EEC) SMC contact for these products in Europe i s: SMC Networks Europe , Edif icio Cona ta II, Calle Fr uct uós G elaber t 6-8 , 2 o , 4 a , 08970 - Sant J oan De spí, Barcelona, Spain. This inform ation tec hnol ogy equipment complies with the r eq uirements of t he Co[...]

C OMPLIANCES v Safety Compliance W a rn i ng : F i b er O p t ic P o rt S a f et y Av er tissment: Ports pour fibres optiques - sécurité sur le plan op t ique W arnhinweis: F aseroptikanschlüsse - Optische Sicherheit P ower Cord Safety Ple ase re ad the follo wing s afety informati on care fully b efore instal ling th e switc h: WA R N I N G : I[...]

C OMPLIANCES vi Import ant! Before makin g connect ions, make sure you have the cor rect cord set. Check it (r ead the label on th e cabl e) aga inst t he foll owing: V euillez lire à fond l'infor mation de la sécurité sui vante av ant d'installer le Switch: A VERTISSEMENT: L’instal lation e t la dépos e de ce g roupe d oivent être[...]

C OMPLIANCES vii F rance e t P érou uniquement: Ce gr oupe ne pe ut pas être alimen té par un d isposit if à impédanc e à l a ter re. Si vos al imenta tions s ont du type i mpédance à l a ter re, ce g ro upe doit êtr e al imenté par une tensi on de 230 V (2 P+T) par le biais d’un transf or mateur d ’isol ement à rappor t 1:1, avec un[...]

C OMPLIANCES viii W ar nings an d Cautionar y Messa ges Wa r n i n g s (in German) Stromkabel. Dies muss von dem Land , in dem es benutzt w ird geprü f t werde n: Schweiz Dieser Strom stecker muß die SEV/ASE 1011Bestimmungen einhalten. Europe Das Netzkabel m uß vom Typ HO3VVF3GO.75 (Minde stanfor deru ng) sein un d die Aufs chrift <H AR> o[...]

C OMPLIANCES ix Environmental Statement The manufacturer of t his product endeavours t o sustain an en vironmentally-friendly policy throughout the ent ire production pr ocess. This is achieved though the following means: • Adherence to national legis l ation and regulations on environmental production standards. • Conservation of operat i onal[...]

C OMPLIANCES x[...]

xi T ABLE OF C ONTENTS 1 About the TigerSwitch . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Switch Ar chitectur e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Network Ma nagemen t Options . . . . . .[...]

T ABLE OF C ONTENTS xii Connecting to a Power Sou rce . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8 Connecting to the Co nsole Por t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9 Wiring Map for Serial Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9 4 Making Network Connections . . . . . [...]

T ABLE OF C ONTENTS xiii Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C -3 Compliance s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-3 D Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . D-1 E German Instructions [...]

T ABLE OF C ONTENTS xiv[...]

xv T ABLES Table 1-1 Port Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 Table 1-2 System Statu s LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 Table 3-1 Serial Cable Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9 Table 4-1 Maximum 1000BASE-T Gigabit Ethernet Ca[...]

xvi[...]

xvii F IGURES Figure 1-1 Front and Rear Pa nels . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Figure 1-2 Port LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 Figure 1-3 System LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 Figure 1-4 P ower Supply Socket . . . . . . . [...]

F IGU R ES xviii[...]

1-1 C HAPTER 1 A BOUT THE T IGER S WITCH Overview The SMC6128L2 is a Fa s t Ethernet switch with 24 10/100B ASE-TX por ts and f our Gi g abit combi natio n ports 1 that are comprised o f an RJ-45 por t and an SF P transceiv e r slot. T he switch also in cludes an SNMP-based manageme nt agent embedd ed on the main board. This ag ent su pports both i[...]

A BOUT THE T IGE R S WITCH 1-2 Switch Architecture The SMC6128L2 swit ch employs a wire-speed, non-bloc kin g switching fabric. This per mits simultaneous wire -speed trans port of multiple pa ck e ts at low latency on all port s . T he switch also features full-duplex c apability on al l ports , whic h effecti vely doubl es the band width of eac h[...]

D ESCRIPTION OF H ARDW ARE 1-3 Each of the se por t s suppor t a uto-ne g otiatio n, so the o ptimum transmission mode (half or full duplex), and data ra t e (10 or 100 Mbps) can be sele cted automatically . If a device connec ted to one of these ports does not s upport auto-n eg otiation , the com municat ion mode of that port ca n be config ured [...]

A BOUT THE T IGE R S WITCH 1-4 Figure 1-3 System LEDs Table 1-1 Port Status LEDs LED Condition Status RJ-45 Ports Link/ACT (Link/ Activity) On/B l inki ng Green The port has es tablished a valid 100 Mbps link. Blinking indic ates activity. On/B l inki ng Amber The port h as es tablished a valid 1 0 Mbps link. Blinking indic ates activity. Off There[...]

D ESCRIPTION OF H ARDW ARE 1-5 Power Supply Socket There is one s tandard po wer soc ket on the rear panel for th e A C power cord. Figure 1-4 Power Supply So c ket Table 1-2 System Status LEDs LED Condition Status PWR (Power) On Green The unit’s internal power supply is operating normally. On Amber The unit’s interna l power supply has fa iled[...]

A BOUT THE T IGE R S WITCH 1-6 Featur es an d Benefit s Connectivity • 24 10/100BASE-TX ports plus four Gigabit combination ports (RJ-45/SFP). • A uto-negotiation en ables each RJ-45 po rt to automati cally select the optimum speed (10 or 100 Mbps), and the communication mode (half or full du plex) if this fea ture is suppor ted by the atta che[...]

F EATURES AND B ENEFITS 1-7 • Su pports wire-speed filt ering an d forwarding • Suppor ts flow cont rol, us ing bac k pres sure f or half du plex and IE EE 802.3x for full duplex • Broad cast storm cont rol Management • “At-a-glance” LE D s for ea sy troubles hooting • Network management agent: - Manages switch in-band or o ut- of-ban[...]

A BOUT THE T IGE R S WITCH 1-8[...]

2-1 C HAPTER 2 N ETWORK P LANNING Introd uction to Swit chi ng A network switch allows s imultaneous transmissio n of multiple packets v ia non-cros sbar switching . T his means that it can par tition a netw o rk more effici ently than br idg es or r outers . The switc h has , therefore , been recogniz ed as o ne of the mo st im por tant bu ilding [...]

N ETWORK P LANNING 2-2 Application Ex amples The SMC6128L2 switch is not only designed to segment your network, but also to provi de a wide ra nge of optio ns in setti ng up netw ork con nections . Some typical app lications are describ ed below . Collapsed Backbone Th e SMC6 128 L2 swit ch is an excelle nt choice for Et her ne t, Fast Ethe rn et, [...]

A PPL I CAT ION E XAM PLES 2-3 Network Aggregation Plan With 28 parallel bridgin g por ts (i.e., 28 distinct collision d omains), the SMC6128L2 switch can collapse a complex network down in t o a single effici ent bridged no de, incre asing ov erall bandwidth a nd throughpu t. In the figure below , th e 10/100B ASE-TX por ts are providing 100 Mbps [...]

N ETWORK P LANNING 2-4 Remote Connections with Fiber Cable Fiber op tic t echnolog y allows for long er cabli ng than any o ther me dia ty pe. A 1000BASE-SX (MMF) link can connect to a site up to 550 meters awa y , a 1000B ASE-LX (SMF) link up to 5 km, and a 1000B ASE- ZX link up to 100 km. This allows the Switch to ser ve as a collapsed backbone, [...]

A PPL I CAT ION E XAM PLES 2-5 Making VLAN Connections This s witch s upports VLANs which can be use d to organize a ny g roup o f network node s into sepa rate br oadcas t domains. VLANs co nfine broadc ast traffic to the origina ting g roup , and ca n eliminate br oadcast stor ms in larg e networks. This pr ovides a mo re sec ure an d cleane r ne[...]

N ETWORK P LANNING 2-6 Applicati on Not es 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 another switch). When the switch i s con n ecte d to a hub , bot h devices m ust operate in half-duplex mode. 2. A void using f low contr ol on a po rt con necte d to a hub u [...]

3-1 C HAPTER 3 I NSTALLING THE S WITCH Selecting a Site Switch units can be mounte d in a stan dard 19-inch equipment rack or on a flat su rface. Be sure to follow the guidelines below when choosing a location. •T h e s i t e s h o u l d : - be at the center o f all the devices you want to lin k and near a power outlet. - be able to maintain its [...]

I NS TAL LI NG THE S WITCH 3-2 Ether net Ca bling T o e nsure proper oper ation when ins talling the switch into a network, make sure that the current cables are suitab l e for 10B ASE-T , 100B ASE -TX or 1000B ASE -T operation. Check the fo llowing criteria agains t the current instal lation o f your netw ork: • Cable type: Unshield ed twisted p[...]

E QUIPMENT C HECKLIST 3-3 Equipm ent Chec klist After u npacking th is switch, check th e contents to be sure yo u hav e recei ved al l the compon ents . Then, before beginnin g the instal lation, be sure y ou hav e all oth er necessary install ation equipm ent. Package Contents • TigerSwitch 10/100, SMC6128L2 • Four ad hes ive fo ot pads • B[...]

I NS TAL LI NG THE S WITCH 3-4 Mountin g This swi tch can be mounted in a s tandard 19-in ch equipm ent rack or on a deskt op or shel f. Mount ing instructions f or each type of sit e follow . Rack Mounting Bef ore r ack m ou nting t he switch, p ay par ticular attentio n to the fol lowing factors: • T emperature: Si nce the temperatur e within a[...]

M OUNTING 3-5 T o rack-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 Brackets 2. Mount the device in the r ack, using four rack-mo unting s crews (no t provided ). Figure 3-3 Installing the S witch in a Rack[...]

I NS TAL LI NG THE S WITCH 3-6 3. If installing a single switch only , tur n to “Conn ecting to a P ower Sour ce” at t he en d of this cha pter. 4. If installing multiple swit ches , moun t them in the rack, one below the other, in any or der. Desktop or Shelf Mounting 1. Attach the fou r adhesive feet to th e bottom of the first s witch. Figur[...]

I NS TAL LI NG AN O PTIO NAL SFP T RANSCE I VER 3-7 Installi ng an Optional SFP Transceiver Figure 3-5 Installi ng an SFP Transceiver into a Slot The SFP sl ots support th e follow ing option al SFP transcei vers : • 1000BA SE-SX • 1000BA SE-LX • 1000BA SE-ZX T o in stall an SFP transceiver , do the following: 1. Cons ider netw ork an d cabli[...]

I NS TAL LI NG THE S WITCH 3-8 Connect ing to a Power Sourc e T o connect a switch to a power s o urce: 1. Insert the p ower cable plug direc tly into the po wer soc ket locat ed at the back of the switch. Figure 3-6 Power Socket 2. Plug t he other end of the ca ble into a grounded , 3-pin, A C po wer sourc e. Note: For Inte rnational use , you may[...]

C ONNECTING TO THE C ONSOLE P ORT 3-9 Connect ing to the Consol e Port The DB-9 serial por t on the swit ch’ s rear panel is us ed to connect t o the switc h for out-of-ba nd console c onfiguration. T he command - line-dr iven config urati on prog ra m can be accesse d from a te r mina l or a PC r u nning a ter m inal emula tion pro g ram. T he p[...]

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

4-1 C HAPTER 4 M AKING N ETWORK C ONNECTI ONS Connect ing Netwo rk Devices The SMC6128L2 sw itch is designed to interconnect multiple segments (or collision domains ). It can be co nnected to n etwork cards in PCs and servers , as w ell as to hubs , switc hes or ro uters . It ma y also be connected to remote de vices usin g the o ptional SFP trans [...]

M AKIN G N ETWORK C ONNECTIONS 4-2 Connecting to PCs, Ser vers, Hubs and Switches 1. Atta ch one e nd of a twi ste d-pai r cab le seg ment to the d evi ce’ s RJ-45 conne ctor. Figure 4-1 Making Twisted-Pair Connections 2. If the device is a ne twork car d and the swit ch is in the wiring closet, attach t he othe r end o f th e cab le se gment to [...]

T WISTED -P AIR D EVIC ES 4-3 Network Wiring Connections T oday , the p unch-do wn bloc k is a n integral part of many of the newe r equip ment racks. It is actually par t of th e patch pa nel. In str uct ions f or making conn ecti ons in the wiring close t with this ty pe of equ ipme nt follows . 1. Atta ch one en d of a patch c able to an availab[...]

M AKIN G N ETWORK C ONNECTIONS 4-4 Fiber Optic SFP Devices An optional Giga bit SFP transcei ver (1000BASE-SX, 1000B ASE-LX, or 1000B ASE -ZX) can be used for a backbone connectio n between switches , or for co nne cting to a hig h-spe ed ser ver . Each sing l e-mode fiber port requires 9/125 micron single-mode fib e r optic cab le with an LC conne[...]

F IBER O PTIC SFP D EVIC ES 4-5 2. Chec k that the fiber ter minator s are clean. Y ou can clean the cable plugs by wipi ng them g en tly with a clean t issue or cotton ball moistene d with a little eth anol. Dir ty f iber te r mina tors on fiber optic cables will impair the quality o f the light t ransmitted through th e cable and le ad to degrade[...]

M AKIN G N ETWORK C ONNECTIONS 4-6 Connect ivity Rules Whe n adding hubs (rep eater s) to your network, p lease fo llow the connec tivity rules listed in the man uals for thes e products . Ho wev er, n o te that becau se sw itch es br eak up the path fo r co nnec ted de vic es int o separate c ollision domains, you should not inc lude the switch or[...]

C ONNECTIVITY R ULES 4-7 100 Mbps Fast Ethernet Collision Domain Table 4-2 Maximum 1000BASE-SX Gig abit Ethernet Cab le Lengths Fiber Size Fib er Bandwidth Maximu m Cable Lengt h Connector 62.5/125 micron multimode fiber 160 MHz/km 2-220 m (7-7 22 ft) LC 200 MHz/km 2-275 m (7-9 02 ft) LC 50/125 micron multimode fiber 400 MHz/km 2-500 m (7-1 641 ft)[...]

M AKIN G N ETWORK C ONNECTIONS 4-8 10 Mbps Ethernet Collision Domain Cable Labe ling and Connectio n Records When plannin g a network installation, it is essent ial to label the opposing ends of cables and to record where each cable is connected. D oing so will enable y ou to easil y locate inter -connecte d devices , isolate faul ts and chan g e y[...]

A-1 A PPENDIX A T ROUBLESHOOTING Diagnosi ng Switch Indicators Table A-1 Troubleshoot ing Chart Symptom Action PWR LED is Off • Power su pply is disconnec ted. • Check conne ctions betw een the switch, t he power cord and the wall outlet. • Contact your deal er for assistance. PWR LED is A mber • Internal powe r supply h as failed. C ontact[...]

T R OUBLESHOOTING A-2 Power Supply Problems If the power indi cator does not tur n on when the power cord is pl ug g ed 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 powers off after ru nning for a while, check for lo ose p ower conne ction s, po we r loss es or surg es at the p[...]

B-1 A PPENDIX B C ABLES Twiste d-Pair Cable and Pin Assi gnments F or 10/100 B A SE-TX c onne ctions, the twis ted-pa ir cab le must have two pairs of wires . F or 1000BASE-T connections the twisted-pair cable m ust have four pairs of wires . Each wire pair is identified by tw o different colo rs. F or exam ple, on e wir e mig ht be g reen a nd th [...]

C ABL ES B-2 10BASE-T/100BASE-TX Pin Assign ments Use unshielde d twisted-pair (UTP) or shielded twis ted-pair (STP) cab le for RJ-45 connections: 100-ohm Catego r y 3 or better cable for 10 Mbps connections , or 100-ohm Categor y 5 or better cable for 100 Mbps connec tions . Also be sure that th e length of any twisted -pair connect ion does not e[...]

T WISTED -P AIR C ABL E AND P IN A SSIGNMENTS B-3 Straight-Through W iring If the twiste d-pair cable is to join two port s and only one of the por ts has an inter nal c rossover (MDI-X), th e two pairs of wires mus t be strai ght-throug h. (When a uto-negot iation is enabled f or any RJ-45 port on this s witch, you can use either s t raigh t-throu[...]

C ABL ES B-4 Figure B-3 Cros sover Wiri ng 1000BASE-T Pin Assi gnments All 1000BASE-T ports suppo rt automatic MDI/MDI-X op eration, so you can use strai ght-thr ough cables for all netw ork conn ections to PCs or servers , or to ot her switc hes or hubs . The table below shows the 1000B ASE-T MD I and MDI-X port pinouts . Th ese po rt s re quire t[...]

T WISTED -P AIR C ABL E AND P IN A SSIGNMENTS B-5 1000BASE-T Cable R equirements All Catego ry 5 UTP cables t hat are used for 100B ASE-TX connections should also wo rk for 1000BASE-T , providing that all four wire pairs are connected. However , it is re commended that for all critic al connectio ns , o r any new cable installat ions, Categ or y 5e[...]

C ABL ES B-6 Note that when tes ting your cable installation, be su re to include all patch cables between swi tches and en d devices . Adjusting Existing Category 5 Cabling to Run 1000BASE-T If y our existing Categ or y 5 ins tallation do es not meet one of the te st parameters for 1000B ASE-T , there are basically three measures that can be appli[...]

C-1 A PPENDIX C S PECIFI CATIONS Physical Chara c teristics Po r t s 24 10/100B A SE-TX, with auto-neg otiation 4 Combination Gi gabit Ports (R J-45/SFP) Network Interface P or ts 1-24: RJ-45 connector, auto M DI/X 10B ASE- T : RJ-45 (100-ohm, UTP cable; Categ or y 3 or better) 100B ASE -TX: RJ-45 (100-ohm, UTP cable; Categ or y 5 or better) P or t[...]

S PECI FICAT IONS C-2 Size 44 x 17.1 x 4.3 cm (17.3 x 6.7 x 1.7 in.) Te m p e r a t u r e Operating: 0 °C to 40 °C (32 °F to 104 °F) Storage: -40 °C to 70 °C (-40 °F to 158 °F) Humidity Operating: 10% to 90% (non-condensing) P ower Supply Internal , auto-ranging transfor mer : 100 to 240 V A C, 50 to 60 Hz, 0.8 A P ower Consumption 30 W a t[...]

M ANAGEM ENT F EAT UR ES C-3 Manage ment Fe atur es In-Band Management W eb , T elnet, SSH, or SNMP manager Out-of-Band Mana gement RS-232 DB-9 console port Software Loadi ng TFTP in -band, or XM odem out-of -band Standards IEEE 802.3-2005 Ether net, Fast Et her net , Gig abit Et her net Full-duple x flow c ontrol IEEE 802.1D Spanning T ree Protoco[...]

S PECI FICAT IONS C-4 Immunity EN 61000-4-2/3/4/5/6/8/11 Safety CSA (CSA 22.2 NO60950-1) CB (IEC 60950-1) Wa r r a n t y Limited Lifetime[...]

D-1 A PPENDIX D O RDERING I NFORMATION Table D-1 TigerSwitch 10/100 Products and Accessories Product Numb er Description SMC6128L2 24 10/100BASE-TX ports plus 2 Gigabit combination port s (RJ-45/SFP) and 2 Gigab it 1000BASE-T ports SMC1GSFP-SX 1-port 1000BASE-SX Small Fo rm Pluggable (SFP) mini-GBIC tran sceiver SMC1GSFP-LX 1-port 1000BASE-LX Small[...]

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

E-1 A PPENDIX E G ERMAN I NSTRUCTIO NS Eine Site Auswählen (Selecting a Si te) Die Switch können in ein Standard-19-Zoll-Ausr üstun gsge stell oder auf eine flach e Ebene montiert w erden. Zum Ausw ählen e in es Sta ndort es bea cht en Si e bitte die n achste hen den Richtlinien . • Die Site sollte: - Sich in der Mitte aller anzuschlie ßende[...]

G ER MAN I NSTRUCTIONS E-2 • Sich ers tel len, d ass d as Ge rät an ein e se parat e St rom quel le mi t Erdanschlus mit einer Netzspannung von 100 bis 240 V AC (Wechs elstromsp annung), 5 0 bis 60 Hz, und in nerhalb in ei nem Absta n d von 2,44 m (8 Fus) zu jedem Gerät installiert wird und on einem separaten T renns chalter bzw. Leis tungsscha[...]

A NS CHL US S AN EINE S TR OMQUELLE (C ONNECTING TO A P OWER S OURCE ) E-3 So monti eren S ie Gerä te an ei n Rack: 1. Befestig en Sie die Metallwinkel mit den im Metallw inkel-Montagese t erhältliche n Schrau ben an de m Gerät . 2. Be festi g en Si e das G erät mit vie r Rack mont ag eschr aube n (nicht beig ele gt ) an d em R ack. 3. W enn Si[...]

G ER MAN I NSTRUCTIONS E-4 Hinweis: Im Aus land müssen Sie eventuell ein anderes Netz kabel verwende n. Wählen Sie d azu ein zugelas senes, für die Steckdosen des jeweiligen Land es passende s Netzkabel. 3. Überzeugen Sie s ich dav on, dass das Gerät mit Strom verso rgt wird: Die Betrieb-LED („P ower“) an der V o rderseite muss leuchten. F[...]

Glossary-1 G LOSSA RY 10BASE-T IEEE 802.3 specification for 10 Mbps Ethernet ov er two pairs of Categor y 3, 4, or 5 UTP cable. 100BASE-TX IEEE 802.3u specification for 100 Mbps Ethernet over tw o pairs of Categor y 5 UTP cable. 1000BASE-LX IEEE 802.3z specification for Gig abit Ether net ove r two strands of 50/ 125, 62.5/125 or 9/125 micron core [...]

Glossary-2 Bandwidth The differ ence betwee n the high est and lo west frequ encies a vaila ble for network signals. Also sy nonymo us with wire s peed, the actu al spe ed of th e data transm ission al ong the cable . Collis ion A condit ion in whic h pack ets trans mitted ov er the cab le interfere with each other . Their interference mak es both [...]

Glossary-3 Full Duplex T ransmi ssion meth od that al lows two network devices to tr ansmit and recei ve con cur rently , effecti vely doubling th e bandwidth of that link. Gigabit Ethernet A 1000 Mbps network comm un ication system based on Ethernet and the CSMA/CD access method. IEEE Inst i tute of Electrical and Electron i c Engi neers . IEEE 80[...]

Glossary-4 LED Light emittin g diod e used for moni toring a devic e or ne twork cond ition. Local Area Network (LAN ) A group of in terconnected computer and suppor t devices . Media Access Control (MAC) A portio n of the ne twor king prot ocol that g ove r ns acces s to the transmission medium, facilitating the exchange of data between network no[...]

Glossary-5 TIA T elecommunications Ind ustr y Associatio n Transmission Control Protocol/Internet Protocol (TCP/IP ) Proto col suit e tha t includ es TCP as the primar y trans por t pr otocol, and I P as the netw ork layer protoc ol. UTP Unshielded twiste d-pair cable. Virtual LAN (VLAN) A Virtual L A N is a co llection o f netw ork nodes th at sha[...]

Glossary-6[...]

Index-1 Numerics 10 Mbps connect ivity rules 4-8 100 Mbps connectivity ru les 4 -7 1000 Mbps connectivity rules 4-6 1000BASE-LX fiber cable leng ths 4- 7 1000BASE-SX fiber cable leng ths 4-7 100BASE cable lengths 4-7 100BASE-TX ports 1-2 , 1-3 10BASE cable leng ths 4- 8 10BASE-T ports 1-2 , 1-3 A accessories, ordering D-1 adhesive feet, attaching 3[...]

I NDE X Index-2 indicators, LED 1-3 installation connecting devi ces to the switch 4-2 desktop or she lf mounting 3-6 network wiring conn ections 4-3 port connections 4-1 , 4-4 power requirements 3-1 problems A-2 site requirements 3- 1 , E-1 wiring close st conne ctions 4-3 L laser safety 4-4 LC port connections 4-4 LED indicators Diag 1-5 Power 1-[...]

I NDEX Index-3 IEEE C- 3 status LED s 1- 3 switch architec ture 1-2 switching introducti on to 2-1 method 1-2 T Telnet A-2 temperature within a rack 3-4 TigerSwitch 10/100 Products a nd Accessories D-1 trouble shooting in-band a ccess A -2 switch indicators A-1 twisted-pair con nections 4-1 V VLANs, ta gging 2-5 W Web-b ased mana gement 1-2[...]

I NDE X Index-4[...]

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20 Mason Irvine, CA 92618 Phone: (9 49) 679-8000 Model N umber: SMC6128 L2 Publicat ion Numbe r: 15020 0060900A E0 32007- CS-R01 FOR TECHNICAL SUPPOR T , CALL: From U.S.A. an d Canada (2 4 hours a day , 7 days a week) (800) SMC-4-YOU; Phn: (949) 679-800 0; Fax: (949) 679-1 481 From Europ e: Contact details can be found on www . smc.com INTERNET E-m[...]