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Manual SMC Networks SMC8848M

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  • SMC Networks SMC8848M - page 1

    T igerStack II 10/100/1000 Gigabit Ether net Switch ◆ 24/48 au to-MDI/MDI-X 10 /100/1 000B ASE-T po rts ◆ 4 RJ-45 ports shared with 4 SFP tra nscei v er slot s ◆ 2 10GB ASE extender module slots ◆ Non-blocking switching architecture ◆ Support for a redundant po wer unit ◆ Spanning T ree Protocol, RSTP , and M STP ◆ Up to 32 LA CP or s ...

  • SMC Networks SMC8848M - page 2

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  • SMC Networks SMC8848M - page 3

    38 T esla Irvine, CA 9261 8 Phone: (9 49) 679-80 00 T igerStack II 10/100/1000 Installation Guide From SMC’ s T iger l ine of feat ure-rich w orkgroup LAN solutio ns February 2006 Pub. # 15 020005 4300A ...

  • SMC Networks SMC8848M - page 4

    Information fu rnished by SM C Netw orks , Inc . (SMC) i s believ ed to be accurate and re liable. How ever , no respon sibility is assumed by SMC for it s use, nor for an y infring ements o f patents or o ther rights o f third par ties which may res ult from i ts us e. No lic ens e is g ran ted by i mpli catio n or o therw ise un der any pa tent o ...

  • SMC Networks SMC8848M - page 5

    i L IMITED W ARRANTY Limited W arranty Statement: SM C Networks, Inc. (“SMC ”) warr ants its p roducts to be free from defect s in work manship and materials , under normal use and service, for the applicable wa r ranty term . All SMC products car ry a standard 90-day limited warranty from the date of purc hase from SMC or its Authorized R esel ...

  • SMC Networks SMC8848M - page 6

    ii WARRA NTIES EXCLUSIV E: IF AN SMC PR ODUCT DOES NOT OPERA TE AS W ARRANTED ABO VE, CUSTOMER’ S SOLE REMED Y SHALL BE REP AIR OR REPLA CEMENT OF THE PRODUCT I N QUESTION , AT SMC’S OPTI ON . THE FOREGOING W ARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER W ARRANTIES OR CONDITIONS , EXPRESS OR IMPLIED , EITHER IN F ACT OR BY ...

  • SMC Networks SMC8848M - page 7

    iii C OMPLIANCES FCC - C lass A This equipment has been tested and found to comply with the lim its fo r a Clas s A di gital device, pursuant to part 15 of the FCC Rules . T hese limits are designed to provide reasonable protection against har mful interference when the equipment is operated in a commercial envi ronment. This equ ipment generates , ...

  • SMC Networks SMC8848M - page 8

    C OMPLIANCES iv CE Mark Declaratio n of Confor mance for EMI and Safety (EEC) SMC contact for these products i n Europe is: SMC Networks Europe , Edif icio Conat a II, Calle Fr uctuós Gelabe rt 6-8 , 2 o , 4 a , 08970 - Sant J oan Despí, Barcelona, Spain. This inform ation te chnolog y equ ipment complies with the r equirements of the Counci l Di ...

  • SMC Networks SMC8848M - page 9

    C OMPLIANCES v Australia A S/NZS 3548 (1995) - Clas s A SMC contact for product s in Austr alia is: SMC Communicati ons Pty . Ltd. Suit e 18 , 12 T r yon Roa d, Lindfield NSW2070, Phone: 61-2-94160437 F ax: 61 -2-94160474 Safety Compliance W a rn i n g : F i be r Op ti c P o rt S a f et y A vertissment : Ports pour fibres opt iques - séc urité su ...

  • SMC Networks SMC8848M - page 10

    C OMPLIANCES vi • This unit operates under SE LV (Safety Extra Low Voltage) condit ions according to IEC 60950. The conditions are onl y maintained if the equipment to which it is connected also operates under SE LV conditions. F rance and Peru only This unit cannot be po wered from IT † supplies . If your supplies are of IT type, thi s unit mu ...

  • SMC Networks SMC8848M - page 11

    C OMPLIANCES vii V euillez lire à fond l'inform ation de la s écurité suiv ante av ant d'installer le Switch: A VERTISSEMENT : L’installation et la dépose de ce g roupe doiv ent être confiés à un personnel qualif ié. • Ne branchez pas votre apparei l sur une prise sect eur (alimentati on électrique) lorsqu'il n'y a ...

  • SMC Networks SMC8848M - page 12

    C OMPLIANCES viii Bitte unbedingt v or dem Einbauen des Switches die folgenden Sicherheitsanweisungen dur chlesen: WARNU NG: Die Installation und der Ausbau des Geräts darf nur durch F achpersonal erfolgen. • Das Gerät sollte nicht an eine unge erdete Wechs elstromst eckdose an geschlosse n werden. • Das Gerät muß an eine geerdete Steckdose ...

  • SMC Networks SMC8848M - page 13

    C OMPLIANCES ix W ar nin gs and Cautionar y Messa ges Wa r n i n g s (in Ge r man) En vironmental Statem ent The manufacturer of this product ende avours to sustain an envi ronmentally-friendly poli cy throughout the e ntire production process . This is achie ved though the f ollowing means: • Adherence to national legi slation and regulations on ...

  • SMC Networks SMC8848M - page 14

    C OMPLIANCES x End of Product Life Span This p roduct is manufac tured in such a way as to allow for the reco very and dispos al of all included elec trical components once the product has reached the end of its life . Manufacturing Materials There are no hazardous nor oz one-depleting materials in this pr oduct. Documentation All printed documenta ...

  • SMC Networks SMC8848M - page 15

    xi T ABLE OF C ONTENTS 1 About the TigerStack II 10/100/1000 . . . . . . . . . . . . . 1-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Switch Ar chitecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Network Ma nagement Opt ions . . . . . . . . . . . . ...

  • SMC Networks SMC8848M - page 16

    T ABLE OF C ONTENTS xii Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4 Rack Mount ing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4 Desktop o r Shelf Mount ing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6 Installing an Op tional Modu ...

  • SMC Networks SMC8848M - page 17

    T ABLE OF C ONTENTS xiii A PPEN DICES : A Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Diagnosing Sw itch Indicator s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Diagnosing P ower Problems w ith the LEDs . . . . . . . . . . . . . . . A-2 Power and C ooling Proble ms . . . . . . . . . . . ...

  • SMC Networks SMC8848M - page 18

    T ABLE OF C ONTENTS xiv Glossary Index ...

  • SMC Networks SMC8848M - page 19

    xv T ABLES Table 1-1 Port Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 Table 1-2 System Sta tus LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6 Table 1-3 Module LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9 Table 3-1 Optiona l Transcievers . . ...

  • SMC Networks SMC8848M - page 20

    xvi F IGURES Figure 1-1 Front Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Figure 1-2 Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Figure 1-3 Port LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 Figure 1-4 System LEDs . . . . . . . . . ...

  • SMC Networks SMC8848M - page 21

    1-1 C HAPTER 1 A BOUT THE T IGER S TACK II 10/100/1000 Overview SMC’ s Tig erStack II 10/100/ 1000 SMC8824M and SMC8848M are intelligent multilayer switches (Laye r 2, 3) with 24/48 10/100/ 1000B ASE-T por ts , four of which are combination ports * that are shar ed with four SFP transcei ver slots (see Figure 1-1, P orts 21-24/45-48). The rear pa ...

  • SMC Networks SMC8848M - page 22

    A BOUT THE T IGE R S TACK II 10/1 00/10 00 1-2 These swi tches ca n be used to au gment or completel y replace s low legacy routers , off-loading local IP traffic to release valuable reso urces for non-IP routing or W AN access . With wi re-speed performance, these switc hes can signi ficant ly impro v e the thro ughput betw een IP segm ents or VLA ...

  • SMC Networks SMC8848M - page 23

    D ESCRIPTION OF H ARDW AR E 1-3 These switc hes includ e built-in sta cking ports that enable up to eight units to be conn ected tog ethe r through a 4 8 Gbps stack backpla ne . T he switch stack ca n be manag ed fr om a master unit us ing a single I P address . These swi tches al so includ e tw o slot s on th e rear pan el for sli de-in sing le-po ...

  • SMC Networks SMC8848M - page 24

    A BOUT THE T IGE R S TACK II 10/1 00/10 00 1-4 SFP Slots The Small F or m Fact or Plugg able (S FP) transcei v er slots are shar ed with four of the RJ-45 ports (port s 21-24 for the SMC8824M and ports 45-48 for the SMC8848M). In its default configuration, if an SFP tran sceiv er (purchased separate ly) is installed in a slot and has a valid link o ...

  • SMC Networks SMC8848M - page 25

    D ESCRIPTION OF H ARDW AR E 1-5 Port and System Status L EDs These switches i nclude a dis play pan el for ke y syst em and port indicati ons tha t simpl ify i nstal latio n and netw ork troub lesho oting . The LEDs , whic h are lo cated on th e front panel for easy viewing, are sho wn below an d described in the following tables. Figure 1-3 Port L ...

  • SMC Networks SMC8848M - page 26

    A BOUT THE T IGE R S TACK II 10/1 00/10 00 1-6 Figure 1-4 System LEDs Table 1-2 System Status LEDs LED Condition Status Power Green Internal power is operating normally. Amber Internal power supply fault. Off Power of f. Diag Flashing Gre en System se lf-diagnosti c test in progress. Green System self-diag nostic test successfu lly completed. Amber ...

  • SMC Networks SMC8848M - page 27

    D ESCRIPTION OF H ARDW AR E 1-7 Stack Master Gr een Swi tch i s the Master unit of th e st ack. Stat e may include topol ogy discovery, IP assignment , or norma l operations. Flashing Green Switch is the Maste r unit of the stack, sy stem is initiali zing. Amber Switch is operating as a Slave uni t in the s tack. Flashing Ambe r System in Master ar ...

  • SMC Networks SMC8848M - page 28

    A BOUT THE T IGE R S TACK II 10/1 00/10 00 1-8 Optional Redundant Power Supply SMC sup ports an optiona l Redundant Power Supply (RPS), that can supply power to the switch in the event the inter nal power supply fails. Power Supply Sockets There are t wo p ow er soc kets on the r ear panel o f each switc h. The stand ard po wer sock et is f or the ...

  • SMC Networks SMC8848M - page 29

    F EATURES AND B ENEFITS 1-9 Extender Module LEDs The opt ional 10GB ASE slide-in module includes its own integ rated LED indicat ors on the mo dule’ s fr ont pan el. The fol lowi ng tab le desc ribes the LEDs . Featur es and Benefits Connectivity • 24 or 48 10/ 100/1000 Mbps ports fo r easy Gigabit Ethernet inte gratio n and f or prot ectio n o ...

  • SMC Networks SMC8848M - page 30

    A BOUT THE T IGE R S TACK II 10/1 00/10 00 1-10 • Provides stacking capability via high-s peed serial ports with 48 Gb ps stacki ng bandw idth. Up to 8 unit s can be st acked toget her. Expandability • Su pports 1000BASE -SX, 1000BASE-LX and 1000BASE-ZX SFP transceivers. • Optional 10G single-p ort expans ion modu le with an XFP transce iver ...

  • SMC Networks SMC8848M - page 31

    2-1 C HAPTER 2 N ETWORK P LANNING Introduc tion t o Switchi ng A network switch allows s imultaneous transmission of multiple packets via non-cros sbar switching . T his means that it ca n partit ion a netw ork more effici ently th an brid ges or routers . These switc hes ha ve, therefor e, been recogniz ed as one of the most impor tant build ing b ...

  • SMC Networks SMC8848M - page 32

    N ETWORK P LANNING 2-2 Application Ex amples The Tige rStac k II 10/100/1000 is not only designed to segment y our network, but a lso to prov ide a wide rang e of opt ions in sett ing up net work conne ctions and linking V LANs or IP su bnets. Some typical a pplication s are de scribe d below . Collapsed Backbone The Tig erStack II 10/100/1000 is a ...

  • SMC Networks SMC8848M - page 33

    A PPL ICAT ION E XAM PLES 2-3 Network Aggregation Plan With 24 or 48 parallel bridging po rts (i.e., 24 or 48 distinct collisio n domains), a Gig abit switch st ac k can collap se a complex network down into a singl e effici ent br idged node , increasi ng o veral l band width and throughput . In the figure below , the 10/100/1000BASE-T ports in a ...

  • SMC Networks SMC8848M - page 34

    N ETWORK P LANNING 2-4 Remote Connections with Fiber Cable Fiber op tic techn olog y allows for long er c abling than any o ther med ia type. A 1000BASE-SX (MMF) link can connect to a site up to 550 meters away , a 1000B A SE-LX (SMF) link up to 5 km, and a 1 000B A SE-ZX link up to 100 km. This allows a switch stack to se r ve as a collapsed backb ...

  • SMC Networks SMC8848M - page 35

    A PPL ICAT ION E XAM PLES 2-5 Makin g VLAN Connect ions Th ese swit ches suppor t VL ANs which c an be use d to org ani ze any gr oup of net w ork nod es into se parate broadc ast domain s . VL ANs con fine broadc ast traffic to th e originat ing g roup , and can e l imin ate broad cast stor ms in large networks . Thi s provides a mo re secur e and ...

  • SMC Networks SMC8848M - page 36

    N ETWORK P LANNING 2-6 Applicati on Notes 1. Full-duplex operation on ly applies to point-to -point access (such as when a switc h is attached to a works tation, ser v er or another switch). When the switc h is con nected t o a hub , both device s must opera te in half-duplex mode. 2. F or ne twork applica tions tha t requ ire routin g between diss ...

  • SMC Networks SMC8848M - page 37

    3-1 C HAPTER 3 I NSTALLING THE S WITCH Selecting a Site TigerStack II 10/100/1000 units can be mounted in a standard 19-inch equipment rack or on a f lat surface. Be sure to follo w the guidelines below when c hoosing a locat ion. •T h e s i t e s h o u l d : - be at the center of all the de vices you wa nt to lin k and near a po wer outlet . - b ...

  • SMC Networks SMC8848M - page 38

    I NS TALL I NG THE S WITCH 3-2 Ether net Cabli ng T o ensure prop er operation when installing the switches into a network, make sure tha t the current cables are suitab le for 10B ASE-T , 100B ASE-TX or 1000BASE-T operation. Chec k th e follo wing criteria agains t the cu r rent i nsta llati on of you r ne tw ork: • Cable typ e: Unshielded t wis ...

  • SMC Networks SMC8848M - page 39

    E QUIPMENT C HECKLIST 3-3 Equipm ent Ch ecklis t After unpacking the TigerStack II 10/100/1000 unit, check the contents to be sure you ha ve recei ved all t he componen ts . Then, befor e beginn ing the installation, be sure you have all other necessar y installation equipment. Package Contents • TigerStack II 10/100/1000 unit (SMC8824M or SMC884 ...

  • SMC Networks SMC8848M - page 40

    I NS TALL I NG THE S WITCH 3-4 Mountin g A TigerStack II 10/100/1000 unit can be mounted in a standar d 19-inch equipmen t rack or on a desktop or s helf . Mount ing inst r uctions for e ach type of si te follow . Rack Mounting Bef ore ra ck mo unti ng the sw itch, p ay par ticular attention to the following factors: • Temperat ure: Since the tem ...

  • SMC Networks SMC8848M - page 41

    M OUNTING 3-5 T o ra ck-mount de vices: 1. Attach th e brack ets to th e device u sing the s crews pr ovide d in the Bracket Mounting K it. Figure 3-2 Attaching the Brackets 2. Mount the device in the ra ck, using four rack-mount ing screws (no t provided ). Figure 3-3 Installing the Switch in a Rack Ma ste r Se lec t S ta ck ID 45 46 47 48 Con so ...

  • SMC Networks SMC8848M - page 42

    I NS TALL I NG THE S WITCH 3-6 3. If installing a single switch only , turn to “ Connecting to a P ower Sour ce” at t he end o f this chapter. 4. If installing multiple swit ches , moun t them in the rack, one below the other, in any or der . 5. If also installing an RPS , mount it in th e rack belo w the othe r devices . Desktop or Shelf Mount ...

  • SMC Networks SMC8848M - page 43

    I NSTALLING AN O PTIONAL M ODULE INTO THE S WITCH 3-7 Installi ng an Optional Module into the Switch Figure 3-5 Install ing an Optional Module Note: The slide-in modules are ho t-swappa ble, you do no t need t o powe r off the switch before installing or removing a module. T o install an o ptional module into t he switch, do the following: 1. Re mo ...

  • SMC Networks SMC8848M - page 44

    I NS TALL I NG THE S WITCH 3-8 6. The Module LED on the swit ch’ s f ront pa nel sh ould tu r n green t o confir m that the module is cor rectly installed and ready to use. Installi ng an Optional SFP or XFP Transceiver into the Switch Figure 3-6 Inserting an SFP Transceiver into a Slot Th e switch supp or t the following o ption al transc eiv er ...

  • SMC Networks SMC8848M - page 45

    C ONNECTING S WITCHE S IN A S TACK 3-9 3. Slide the transceiver into the slot until it clicks into place. Note: SFP and XFP tra nsceivers are h ot-swappab le. The s witch d oes not need to be powered off before inst alling or removing a transceiver. However , always fir st disco nnect the networ k cable b efore removing a transceiver. Note: SFP and ...

  • SMC Networks SMC8848M - page 46

    I NS TALL I NG THE S WITCH 3-10 4. (Optional) T o form a wr ap-around topo log y , plug one end of a sta ck cable into th e Down port on the bot tom unit an d the o ther end into the Up por t on the top uni t. Figure 3-7 Making Stacking Connections 5. Select the Maste r unit in t he stack b y pressing t he Master b utton in on only on e of the swit ...

  • SMC Networks SMC8848M - page 47

    C ONNECTING S WITCHE S IN A S TACK 3-11 Stacking Topologies All units in the stack must be conn ected via stacking cable. Y ou can connec t units in a simple cascade c onfigurat ion, co nnectin g Do wn ports to Up por ts , from the top unit t o the botto m unit. Using this “line” to polog y , if any link or unit in the stack fails , the stack i ...

  • SMC Networks SMC8848M - page 48

    I NS TALL I NG THE S WITCH 3-12 Connect ing to a Power Source T o connect a device to a po wer sourc e: 1. Insert the pow er cable pl ug direct ly into the soc ket locat ed at the b ack of the devi ce. Figure 3-8 Power Socket 2. Plug the oth er end of the ca ble int o a grounded, 3 -pin, A C po wer sourc e. Note: For interna t ional use, you may n ...

  • SMC Networks SMC8848M - page 49

    C ONNECTING TO THE C ONSOLE P ORT 3-13 Connect ing to the Co nsole Po rt Th e RJ-45 seria l por t on the switch’ s fr ont panel is used to co nnect to the switc h for out-of -band cons ole conf igurati on. The on-bo ard conf iguratio n prog ram can be ac cessed from a ter mina l or a PC r u nning a t er mina l emu lation p rogram. The pin assig n ...

  • SMC Networks SMC8848M - page 50

    I NS TALL I NG THE S WITCH 3-14 ...

  • SMC Networks SMC8848M - page 51

    4-1 C HAPTER 4 M AKING N ETWORK C ONNECTI ONS Conne cting N etwork Devices The Tige rStac k II 10/100/1000 units are designed to interconnect multiple segments (or collision domains ). It can be conn ected to network cards i n PCs and se r ver s, as wel l as to hub s, s witch es or rout ers . It may als o be con nected to d evices using optional XF ...

  • SMC Networks SMC8848M - page 52

    M AKIN G N ETWORK C ONNECTIONS 4-2 Connecting to PCs, Ser vers, Hubs and Switches 1. Atta ch one end of a twi sted-pa ir cabl e segme nt to th e devic e’ s R J-45 conne ctor. Figure 4-1 Making Twisted-Pair Connections 2. If the device is a PC card and the swit ch is i n the wiri ng closet, at tach the ot her end of t he cabl e segmen t to a mod u ...

  • SMC Networks SMC8848M - page 53

    T WISTED -P AIR D EVIC ES 4-3 Network Wiring Connections T oday , t he punc h-down b loc k is an in tegral part of ma ny of th e newe r equipm ent racks. It is actually pa rt of the patch pa nel. Instr uction s for making connec tions in th e wiring closet with this type of eq uipme nt follows . 1. Atta ch one en d of a pa tch cable to an available ...

  • SMC Networks SMC8848M - page 54

    M AKIN G N ETWORK C ONNECTIONS 4-4 Fiber Optic SFP Devices An optional Gigabit SFP transceiv er (1000BASE-SX, 1000B ASE -LX or 1000B ASE-ZX) can be used for a backbone connectio n between switches , or for co nnect ing to a high-spe ed ser ver. Each sin gle-mode fiber port requires 9/125 micron single-mode fiber optic cab le with an LC connector at ...

  • SMC Networks SMC8848M - page 55

    10 G BPS F IBE R O PTIC C ONNECTIONS 4-5 3. Connect one en d of the cable t o the LC po rt on the switc h and the other end to the LC port on the ot her device . Since LC con nectors ar e ke yed, the cab le can b e attac hed in only on e orien tation. Figure 4-3 Making Connections to SFP Transceivers 4. As a connection is made , chec k the Link LED ...

  • SMC Networks SMC8848M - page 56

    M AKIN G N ETWORK C ONNECTIONS 4-6 Warnin g: These switches us e lasers to tra nsmit signa ls over fiber opt ic cable. The lasers are compli ant with t he requirem ents of a Class 1 Laser Product and are inh erently eye safe in normal operat ion. How ever, you should ne ver look directly at a transmit port wh en it is powered on. Note: When select ...

  • SMC Networks SMC8848M - page 57

    10 G BPS F IBE R O PTIC C ONNECTIONS 4-7 Figure 4-4 Connecting to an XFP Transceiver 4. As a connection is made , chec k the Link LED on th e module to be sure that the connection is valid. The 10G fiber op tic ports o perate at 1 0 Gbps f ull duplex . The maxim um length f or fiber optic ca ble ope rating at 10 G bps will de pend on the fi ber typ ...

  • SMC Networks SMC8848M - page 58

    M AKIN G N ETWORK C ONNECTIONS 4-8 Connect ivity Rule s Whe n adding hubs (re peat ers) to your network, ple ase follow the connec tivit y r ules l isted in the manuals for thes e produc ts . Howev er, n o te that becaus e switch es br eak up t he path for co nnecte d dev ices i nto separate c ollision domain s , you should not include the s witch ...

  • SMC Networks SMC8848M - page 59

    C ONNECTIVITY R ULES 4-9 1000 Mbps Gigabit Ethernet Collisi on Domain Table 4-2 Maximum 10GBASE-LR 10 Gigabit Eth ernet Cable Length Fiber Size Fiber Bandwidth Maxi mum Ca ble Lengt h Connector 9/125 micr on single-mode fi ber N/A 10 km (6.2 miles) LC Table 4-3 Maximum 10GBASE-ER 10 Gigabit Ethernet Cable Length Fiber Size Fiber Bandwidth Maxi mum ...

  • SMC Networks SMC8848M - page 60

    M AKIN G N ETWORK C ONNECTIONS 4-10 100 Mbps Fast Ethernet Collision Domain 10 Mbps Ethernet Collision Domain Table 4-7 Maximum 1000BASE-ZX Fiber Optic Cable Length Fiber Diameter Fiber Bandw idth Cable Length Range Connector 9/125 micr on single-mode fi ber N/A 70* - 100 km (43.5 - 62.1 mi les) LC * For l ink spans exceedi ng 70 km, yo u may need ...

  • SMC Networks SMC8848M - page 61

    C ABL E L ABELING AND C ONNECTION R ECOR DS 4-11 Cable Labe ling and Conne ction Recor ds When plannin g a netw ork installatio n, it is essential to label th e opposing ends of cables and to record where each cable is connected. Doing so will enable y ou to easily lo cate inter -connecte d devices , isolate faults and chang e your topo log y wi th ...

  • SMC Networks SMC8848M - page 62

    M AKIN G N ETWORK C ONNECTIONS 4-12 ...

  • SMC Networks SMC8848M - page 63

    A-1 A PPENDI X A T ROUBLESHOOTING Diagnosi ng Switch Indica tors Table A-1 Troublesho oting Chart Symptom Action Power LED is Off • Check con nections between the switch, the power cord, and the wall outlet. • Contact your dea ler for assistance. • Contact SMC Technical Support. Power LED is Amber • Inte rnal power supply has faile d. Conta ...

  • SMC Networks SMC8848M - page 64

    T R OUBLESHOOTING A-2 Diagnosing Power Problems with th e LEDs The Po we r and RPS LEDs w ork in combination to indicat e pow e r status as follows . Stack Link LED is Flashing Gre en/Amber • The uplink /downlink has fai led. • For the indicate d stack link, check that the sta cking cables are pr operly connected. Repl ace the stacking cable if ...

  • SMC Networks SMC8848M - page 65

    P OWER AND C OOLING P RO B LE MS A-3 Power and Cooling Problems If the power indi cator does not tur n on when the power cord is pl ug ged in, you m ay ha ve a p roblem wi th the p ow er outl et, po wer c ord, or internal power supply . However , if the unit pow ers off after r unning for a while, check for lo ose power co nnect ions, power losses ...

  • SMC Networks SMC8848M - page 66

    T R OUBLESHOOTING A-4 Stack Troubleshooting If a stack fails to initialize or function , first check the following items: • Ch eck that all stacking cables are properly connected. • Ch eck if any stac ki ng cabl es appear damag ed. • Ch eck that only one Stack Mast er butt on is pr essed in. • Check that all switches in the s tack are power ...

  • SMC Networks SMC8848M - page 67

    B-1 A PPENDIX B C ABLES Twiste d-Pair Ca ble and Pin A ssignments F or 10B ASE-T/100BASE-TX connections , a twisted-pair cable must have two p airs of wires . F or 1000B A SE-T connections the twisted-pair cable must hav e four pair s of wires . Eac h wire pair is id entified by tw o different color s . F or example , one wire m ight be g reen and ...

  • SMC Networks SMC8848M - page 68

    C ABL ES B-2 10BASE-T/100BASE-TX Pin Assign ments Use unshielde d twisted-pair (UTP) or s hielded twisted-pa ir (STP) cable for RJ-45 connections: 100-ohm Categor y 3 or better cable for 10 Mbps connections , or 100-ohm Catego ry 5 or better cable fo r 100 Mbps connec tions . Also be sure t hat the l ength of any twisted- pair conn ection does not ...

  • SMC Networks SMC8848M - page 69

    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 por ts and on ly one of the por ts has an inter nal cross ove r (MDI-X ), the two pairs of w ires must be strai ght-thr ough. ( When a uto-ne gotiati on is enable d for any RJ-45 port on these switches, you can us e either straight-t ...

  • SMC Networks SMC8848M - page 70

    C ABL ES B-4 Crossov er Wiring If the t wisted-pa ir cable is to jo in two port s and eithe r both por ts ar e labeled with an “X” (in dicating MDI-X ) or neither port is labeled with an “X” (whic h indicates M DI), a cr ossov er m ust be implemen ted in the wiring . (When auto -negotiati on is en abled for an y RJ-45 port on these switch e ...

  • SMC Networks SMC8848M - page 71

    T WISTED -P AIR C ABL E AND P IN A SSIGNMENTS B-5 1000BASE-T Pin Ass ignments All 1000B A SE-T ports suppor t automatic MDI/MDI-X operation, so you can use strai ght-t hrough cab les for all netw ork connect ions to PCs or servers , or to othe r switches or hubs . The table below shows the 1000B ASE -T MDI and MDI-X port pinouts. Th ese por ts r eq ...

  • SMC Networks SMC8848M - page 72

    C ABL ES B-6 Note that when tes ting your cable installation, be sure to inc lude all patch cables betwee n switc hes and en d devices . Adjusting Exis ting Category 5 Cabling to Run 1000BASE-T If y our exi sting Category 5 install ation do es not meet one o f the te st parameters for 1000B ASE-T , there are basically three measures that can be app ...

  • SMC Networks SMC8848M - page 73

    C-1 A PPENDIX C S PECIFICATIONS Physical Chara cteristics Po r t s SMC8824M 20 10/100/1000B ASE-T , with auto-nego tiation 4 10/100/1000B ASE-T shared with 4 SFP transceiv er slots . 2 10GB ASE exte nder modul e slots for XFP t ransceiv ers T wo slots for stacking tra nsceivers SMC8848M 44 10/100/1000B ASE-T , with auto-nego tiation 4 10/100/1000B ...

  • SMC Networks SMC8848M - page 74

    S PECI FICAT IONS C-2 Switchin g Database 8K MA C address entries , 1K stati c MA C addresses; 2K IP or 1K IPv6 entries in host table, 1K ARP entries, 512 IP or 256 IPv6 entries in routing table, 64 static IP routes , 256 IP interfaces; 32 m ulticast gr oups LEDs System: Stack Mast er, Stack Link, Module, Po wer, Diag (Dia gnostics), RPS ( Redundan ...

  • SMC Networks SMC8848M - page 75

    S WITCH F EAT UR ES C-3 Maximum Cur r ent SMC8824M: 0.59 A @ 110 V A C (wit hout expansion modules) 0.72 A @ 110 V A C (with two expansion modules) 0.36 A @ 240 V A C (without expansion modules) 0.37 A @ 240 V A C (with two expansion modules) SMC8848M: 0.97 A @ 110 V A C (wit hout expansion modules) 1.16 A @ 110 V A C (with two expansion modules) 0 ...

  • SMC Networks SMC8848M - page 76

    S PECI FICAT IONS C-4 Standards IEEE 802.3-2002 Ethernet, Fas t Ethe r net , Gigabit Et hernet IEEE 802.3ae 10 Gigabit Ether net IEEE 802.1D Spanning T ree Protocol IEEE 802.1w Rapid Span ning T ree Protocol IEEE 802.1s Multiple Spanning T ree Protocol IEEE D802.1Q Vir tual LAN ISO/IEC 8802-3 Compliances CE Mark Emissions FCC Class A Indus tr y Can ...

  • SMC Networks SMC8848M - page 77

    E XTENDE R M ODULES C-5 Extend er Modul es 10G Extender Module (XFP) Po r t s 1 slot for 10GB ASE XFP transceiv e r Communication Speed 10 Gbps Communication Mode Full duplex Network Interface XFP slot Standards IEEE 802.3ae 10 Gigabit Ether net Warranty Limited Li fetime ...

  • SMC Networks SMC8848M - page 78

    S PECI FICAT IONS C-6 ...

  • SMC Networks SMC8848M - page 79

    D-1 A PPENDIX D G ERMAN I NSTRUCTIONS Eine Site Auswählen (Selecting a Site - German) Die Schalter können in ein Standard-19-Zoll-Ausr üstungsg estell oder auf eine flach e Ebene mo ntiert werden . Zum Ausw ählen ei nes St andor tes bea chten Sie bitte die n achsteh end en Richtlinien . • Die Site sollte: - Sich in der Mitte al ler anzuschlie ...

  • SMC Networks SMC8848M - page 80

    M ONTAGE (R ACK M OUN TIN G I NSTRUCTIONS - G ER MAN ) D-2 mogli chen elekt rische n Storunge n verlegt wird , wie z . B. von Radios und Transm ittern. • Sich erste llen, d ass da s Ger at an ein e se parat e Stro mquell e mit Erdanschlus mit einer Netzspannung von 100 bis 240 V AC (Wechse lstroms pannu ng), 50 bis 6 0 Hz, und inne rhalb in ein e ...

  • SMC Networks SMC8848M - page 81

    G ER MAN I NSTRUCTIONS D-3 So monti eren Sie Geräte a n ein Rack: 1. Befestig en Sie die Metallwinkel mit den im Metallwinkel-M ontageset erhältliche n Schrauben a n dem Gerä t. 2. Be festig en Sie das G erät m it vier Rackmont ag eschrau ben (ni cht beig ele gt) a n dem R ack. 3. W enn Sie nur einen Switch installieren, dann springen Sie bitte ...

  • SMC Networks SMC8848M - page 82

    M ONTAGE (R ACK M OUN TIN G I NSTRUCTIONS - G ER MAN ) D-4 ...

  • SMC Networks SMC8848M - page 83

    E-1 A PPENDI X E O RDERING I NFORMATION Table E-1 TigerStack II 10/100/1000 Prod ucts and Accessories Product Numb er Description SMC8848M 48-port 10/100/1000 s tackable managed switch with optional 10 Giga bit uplink SMC8824M 24-port 10/100/1000 s tackable managed switch with optional 10 Giga bit uplink SMCBGSLCX1 1-port 1000BASE-SX Small Fo rm Pl ...

  • SMC Networks SMC8848M - page 84

    O RDERING I NFOR MATION E-2 ...

  • SMC Networks SMC8848M - page 85

    Glossary-1 G LOSSARY 10BASE-T IEEE 802.3 specification for 10 Mbps Ethernet ov er two pairs of Category 3 or be tter U TP cable . 100BASE-TX IEEE 802.3u specification for 100 Mbps F ast Ethernet ove r two pairs of Category 5 or be tter U TP cable . 1000BASE-LX IEEE 802.3z specification for Gig abit Ethern et ov er two strands of 50/125, 62.5/125 or ...

  • SMC Networks SMC8848M - page 86

    G LOSSAR Y Glossary-2 10GBASE-LR IEEE 802.3ae specification for 10 Gigabi t Ethernet ov er two strands of 9/125 micron core single-mo de fiber cab le. 10GBASE-SR IEEE 802.3ae specification for 10 Gigabi t Ethernet ov er two strands of 50/125 micron core m u ltimode fiber c able. 10 Gigabit Ethernet A 10 Gbps network communicatio n system based on E ...

  • SMC Networks SMC8848M - page 87

    G LOSSAR Y Glossary-3 End Station A workstation , ser ver, or other de vice tha t does not f orward tra ffic. Ethernet A network communication syst em developed and standardized by DEC , Intel, and Xe ro x, using base band transmission, CSMA/ CD access, logical bus topolog y , and coaxial cable . The successor IEEE 802.3 standard provides for integ ...

  • SMC Networks SMC8848M - page 88

    G LOSSAR Y Glossary-4 IEEE 802.3ae Defines the ph ysical la yer specific ations fo r 10 Gigabit Ethernet. IEEE 802.3u Defines CSMA/CD acce ss method a nd ph ysical l ayer sp ecificat ions for 100BASE-TX F ast Ether net. (Now incorporated in IEEE 802.3-2002.) IEEE 802.3x Defin es Ethe rnet frame start and stop r equests and tim ers use d for flo w c ...

  • SMC Networks SMC8848M - page 89

    G LOSSAR Y Glossary-5 Management Information B ase (MI B) An acrony m for Management I nfor mation Base . It is a set of d atabase obje cts that cont ains in for ma tion a bout th e device. Media Access Control (MAC) A portio n of the netw orking pr otocol th at gove r ns acces s to the transmission medium, facilitating the exch ange of data betwee ...

  • SMC Networks SMC8848M - page 90

    G LOSSAR Y Glossary-6 Transmission Control Protocol/Internet Protocol (TCP/IP ) Protoco l suite t hat inc ludes TCP as the pr imar y trans por t protoc ol, and I P as the netw ork la yer pr otocol. UTP Unshielded twiste d-pair cable. Virtual LAN (VLAN) A Virtual L AN is a col lection o f netw ork nodes t hat sh are the sa me collision domain reg ar ...

  • SMC Networks SMC8848M - page 91

    Index-1 Numerics 10 Gbps connectivi ty rules 4-8 10 Mbps connect ivity rules 4-10 100 Mbps connectivity ru les 4 -10 1000 Mbps connectivity rules 4-9 1000BASE-LX fiber cable leng ths 4- 9 1000BASE-SX fiber cable leng ths 4-9 1000BASE-T pin assignm ents B-5 ports 1-3 1000BASE-ZX fiber cable len gths 4-10 100BASE-TX cable lengths 4-10 ports 1-3 10BAS ...

  • SMC Networks SMC8848M - page 92

    I NDE X Index-2 G grounding f or racks 3-4 I IEEE 802.3 Ethernet 1-9 IEEE 802.3ae 10 Gigabit Ethernet 1-9 IEEE 802.3u Fast Ethe rnet 1-9 IEEE 802.3z Gigabit Ethernet 1-9 indicators, LED 1-5 installation connecting devi ces to the switch 4-2 desktop or she lf mounting 3- 6 port connections 4-1 power requirements 3-1 problems A-3 rack mounting 3-4 RP ...

  • SMC Networks SMC8848M - page 93

    I NDEX Index-3 R rack mounting 3-4 redundant powe r unit 1- 8 RJ-45 port 1- 3 connections 4-1 pinouts B-5 RPU connecting 3-1 2 installing in a rack 3-6 installing on a de sktop 3-6 RPU, optional red undant power unit 1-8 rubber foot pads, at taching 3- 6 S screws for rack mounting 3-3 site selelctio n 3-1 SNMP agent 1-3 specificat ions compliances ...

  • SMC Networks SMC8848M - page 94

    I NDE X Index-4 ...

  • SMC Networks SMC8848M - page 95

    ...

  • SMC Networks SMC8848M - page 96

    38 T esla Irvine, CA 92618 Phone: (9 49) 679-8000 Model N umbers: SMC8824M , SMC8 848M Pub. Number: 150200054 300A E02 2006-R01 FOR TECHNICAL SUPPOR T , CALL: From U.S.A. an d Canada (2 4 hours a day , 7 da ys a week) (800) SMC-4-YOU; (94 9) 679-8000; F ax: (949 ) 679-1481 Fro m Euro pe: Contac t de tail s can be fo und o n www .smc-europ e.com o r ...

Manufacturer SMC Networks Category Switch

Documents that we receive from a manufacturer of a SMC Networks SMC8848M can be divided into several groups. They are, among others:
- SMC Networks technical drawings
- SMC8848M manuals
- SMC Networks product data sheets
- information booklets
- or energy labels SMC Networks SMC8848M
All of them are important, but the most important information from the point of view of use of the device are in the user manual SMC Networks SMC8848M.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals SMC Networks SMC8848M, service manual, brief instructions and user manuals SMC Networks SMC8848M. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product SMC Networks SMC8848M.

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A complete manual for the device SMC Networks SMC8848M, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use SMC Networks SMC8848M by users. Manuals are usually written by a technical writer, but in a language understandable to all users of SMC Networks SMC8848M.

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

1. Preface and tips on how to use the manual SMC Networks SMC8848M - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the SMC Networks SMC8848M, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the SMC Networks SMC8848M, that we can find in the current document
3. Tips how to use the basic functions of the device SMC Networks SMC8848M - which should help us in our first steps of using SMC Networks SMC8848M
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with SMC Networks SMC8848M
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of SMC Networks SMC8848M in a specific country, if it was not possible to solve the problem on our own.

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