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Manual SMC Networks SMC7824M/ESW

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  • SMC Networks SMC7824M/ESW - page 1

    T igerAccess ™ 10/100 F ast Ether net Switch ◆ 24 10/100B ASE-TX ports ◆ 2 10/100/1000 B ASE-T po rts shared with SFP slots ◆ 2 module s lots for Gigab it extender modul es ◆ Non-blocking switching architecture ◆ Spanning T ree Protocol, RSTP and M STP ◆ Up to 12 LACP or static 8-port t runks ◆ Layer 2/3/4 C oS support th rough ei g ...

  • SMC Networks SMC7824M/ESW - page 2

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  • SMC Networks SMC7824M/ESW - page 3

    38 T esla Irvine, CA 9261 8 Phone: (9 49) 679-80 00 T igerAccess ™ 10/100 Installation Guide From SM C’ s T iger line of feature-r ich work group LAN solutions Janu ary 2 007 Pub. # 15 020005 8900A ...

  • SMC Networks SMC7824M/ESW - page 4

    Information fu rnished by SM C Netw orks , Inc . (SMC) is belie ved t o be accur ate and r eliable . Ho weve r, no respon sibility is assumed by SM C for its use, nor for any inf ring ements o f patents or other righ ts of third par tie s whi ch may resul t fr om i ts u se. No l icens e is g rant ed by i mpl icat ion or ot herw ise un der any p ate ...

  • SMC Networks SMC7824M/ESW - page 5

    v L IMITED W ARRANTY Limited W ar ranty Statement: SM C Networks, Inc. (“SMC ”) war rant s its pro ducts to be free from defects in wor kmanship and materials , under normal use and service, for the applicable warranty term . All SMC products carry a standard 90-da y limited warranty from the date of purc hase from SMC or its A uthorized R esel ...

  • SMC Networks SMC7824M/ESW - page 6

    vi WARRA NTIE S EXCLUSIV E: IF AN SMC PR ODUC T DOES N OT OPERATE AS W ARRANTED ABO VE, CUSTOMER’S SOLE REMED Y SHALL BE REP AIR OR REPLA C EMENT OF THE P RODUCT IN Q UESTION , AT SMC’S OPTION . 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 B ...

  • SMC Networks SMC7824M/ESW - page 7

    vii 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 i n a commercial envir onment. This equ ipment generates ...

  • SMC Networks SMC7824M/ESW - page 8

    C OMPLIANCES viii 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 Co nata II, Calle Fr uctuó s Ge labert 6-8, 2 o , 4 a , 08970 - Sant J oan Despí, Barcelona, Spain. This inform ation tec hnolog y equipment compli es with the requi rements of the Council D ...

  • SMC Networks SMC7824M/ESW - page 9

    C OMPLIANCES ix Australia AS /NZS 3548 (1995) - Clas s A SMC contact for product s in Austr alia is: SMC Communicati ons Pty . Ltd. Suit e 1 8, 12 Tryon Road, Lindfield NSW2070, Phone: 61-2-94160437 F ax: 61 -2-94160474 Safety Compliance W a rn i ng : F i b e r O p ti c P o rt S af e ty A vertissment : P or ts pour fi bres optique s - sécuri té s ...

  • SMC Networks SMC7824M/ESW - page 10

    C OMPLIANCES x Power Cord Safety Please read t he followi ng safety informat ion caref ully befo re installing the switc h: Wa r n i n g : Installation and remo val of the unit must be carried out by qualified personnel only . • The unit must be connec ted to an earthed (grounded) outlet to c omply with international safety s tandards. • Do not ...

  • SMC Networks SMC7824M/ESW - page 11

    C OMPLIANCES xi Veuillez lire à fond l'information de la sécurité sui vante avant d'installer le Switch: A VERTISSEM ENT : L ’installation et la dépos e de ce groupe doiv ent être confiés à un personnel qualifi é. • Ne branchez pas votre apparei l sur une prise sect eur (alimentati on électrique) lorsqu'il n'y a pas ...

  • SMC Networks SMC7824M/ESW - page 12

    C OMPLIANCES xii Bitte unbedingt vor dem Einbauen des Switches die folgenden Sicherheitsanweisungen durchlesen: W ARNUN G: Die Installation und der Ausbau des Geräts d arf nur durch F achpersonal erfolgen. • Das Gerät sollte nicht an eine un geerde te Wechs elstromst eckdose angeschlo ssen werd en. • Das Gerät muß an eine geerdete Steckdose ...

  • SMC Networks SMC7824M/ESW - page 13

    C OMPLIANCES xiii W ar nings and Caut ionar y Me ssages Wa r n i n g s (in German) Warni ng: This product does not contai n any serviceable u ser parts. Warni ng: Installation and removal of the unit must be carri ed out by qualified personnel onl y. Warni ng: When connecting thi s device to a power outlet , connect the f ield ground lead on the tr ...

  • SMC Networks SMC7824M/ESW - page 14

    C OMPLIANCES xiv Environmental Statement The manufacturer of this product endeav ours to sustain an envi ronmentally-friendly poli cy throughout the entire production process . This is achiev ed t hough the f ollowing means: • Adherence to national legis lation and regulations on envi ronmental production standards. • Conservation of oper ation ...

  • SMC Networks SMC7824M/ESW - page 15

    xv T ABLE OF C ONTENTS 1 About the TigerAccess Switch . . . . . . . . . . . . . . . . . . . 1-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Switch Ar chitectur e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Network Ma nagemen t Options . . . . . . . . . ...

  • SMC Networks SMC7824M/ESW - page 16

    T ABLE OF C ONTENTS xvi Optional Rack-Mount ing Equipme nt . . . . . . . . . . . . . . . . . . . . . 3-3 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4 Rack Mount ing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4 Desktop o r Shelf Mount ing . . . . . ...

  • SMC Networks SMC7824M/ESW - page 17

    T ABLE OF C ONTENTS xvii A PPEN DICES : A Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Diagnosing Sw itch Indic ators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A -1 Power and C ooling Prob lems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3 Installat ion . . . . . . . ...

  • SMC Networks SMC7824M/ESW - page 18

    T ABLE OF C ONTENTS xviii E Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . E-1 Glossary Index ...

  • SMC Networks SMC7824M/ESW - page 19

    xix T ABLES Table 1-1 Optiona l SFP Transceive rs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 Table 1-2 Port and Sy stem Status LE Ds . . . . . . . . . . . . . . . . . . . . . . . . . 1-6 Table 3-1 Serial Ca ble Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14 Table 3-2 Alarm Cable Wiring . . . . . . . . ...

  • SMC Networks SMC7824M/ESW - page 20

    xx F IGURES Figure 1-1 Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Figure 1-2 Port and System LED s . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 Figure 1-3 Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7 Figure 1-4 Optional Power Modules . . . . . . . ...

  • SMC Networks SMC7824M/ESW - page 21

    1-1 C HAPTER 1 A BOUT THE T IGER A CCESS S WITCH Overview The Tig erAccess 10/100 is an intelligen t Layer 2 switch with 24 10/100B A SE-TX ports for subscriber access to the data n etwork, tw o Gig abit Et her net co mbinatio n por ts * fo r uplink traffic . The uplin k ports are implemented as 10/100/1000B ASE-T por ts shared with SFP transc eiv ...

  • SMC Networks SMC7824M/ESW - page 22

    A BOUT THE T IGE R A CCES S S WITCH 1-2 Figure 1-1 Front Panel Switch Architecture This sw itch employs a wire-speed, non-b locking switching fabric. This per mits simultaneo us wire-speed tran spor t of multiple packets at low latency on all port s . T he swi tch also features full-duplex capability on all ports , whi ch effec tiv ely doubles the ...

  • SMC Networks SMC7824M/ESW - page 23

    D ESCRIPTION OF H ARDW AR E 1-3 conne ction (in- band) u sing T elnet, the o n-boar d web age nt, or SNMP-bas ed netw ork managem ent sof tware . The managem ent port (RJ- 45) pro vides a dedicat ed management chan nel that oper ates outs ide of the da ta transpor t ne twork. This ma kes it possible to re-co nfigure o r troubl eshoot t he swit ch o ...

  • SMC Networks SMC7824M/ESW - page 24

    A BOUT THE T IGE R A CCES S S WITCH 1-4 This po rt suppor ts a uto-ne go tiation, so the opti mum transmiss ion mode (half or full duplex) and d ata rate (10 or 100 Mbps) can be selected automatically , if this feature is also suppor ted by the attached device. Ho wev er , note that the i nterface co nnectio n parame ters of thi s port cannot be co ...

  • SMC Networks SMC7824M/ESW - page 25

    D ESCRIPTION OF H ARDW AR E 1-5 Alarm Interface Po rt The DB-15 alarm por t on t he switc h’ s fron t panel can be u sed to pro vide alarm, ser vice port, and BI TS cloc k reference interfaces . The switch suppor ts two sets of alar m relay con tacts (ma jor and mino r), and 4 ex ter nal customer sit e alar m inputs . It also pro vides an alar m ...

  • SMC Networks SMC7824M/ESW - page 26

    A BOUT THE T IGE R A CCES S S WITCH 1-6 Table 1-2 Port and System Status LEDs LED Condition Status Major Red Indicates pres ence within the syste m of one or more major traffic-affectin g system alarm( s) that ar e not m asked by th e al arm filter. Minor Amber Indicates pres ence within the syste m of one or mo re min or traf fic -aff ecti ng s ys ...

  • SMC Networks SMC7824M/ESW - page 27

    D ESCRIPTION OF H ARDW AR E 1-7 Fan Tray A remo va ble fan tray o n the right s ide of th e front pan el contai ns three fans that provide cooling for the chassis. The following figure shows the fan tray remove d from the switc h Figure 1-3 Fan Tray ...

  • SMC Networks SMC7824M/ESW - page 28

    A BOUT THE T IGE R A CCES S S WITCH 1-8 Power Modules This sw itch provides two pow er module o ptions: -48 VD C and univ ersal A C. For s pecif icati ons on the power conv ersion mo dules and exte rnal input p ower requi rement s, see “Pow er Suppl y” on p age C-2 . Figure 1-4 Optional Power Modules 4A ...

  • SMC Networks SMC7824M/ESW - page 29

    O PTIONAL M EDIA E XTENDE R M ODULE 1-9 Option al Medi a Extend er Module 1000BASE Combo Module Figure 1-5 Single-Port 1000BASE-T/SFP Combo Mo dule The 1000BASE-T RJ-45 port and SFP slot on this module share the same internal interface . If an SFP tran scei v er (p urchased separately ) is installed in a slot an d has a v alid link, the ass ociated ...

  • SMC Networks SMC7824M/ESW - page 30

    A BOUT THE T IGE R A CCES S S WITCH 1-10 Featur es an d Benefit s Connectivity • 24 100BA SE-TX ports for 10 or 100 Mbps Ethernet conn ections to subscr ibers. • 2 1000BA SE-T ports provide 4 Gbps of aggregate b andwidth for network uplink. • Auto-nego tiation e nable s each RJ-4 5 data port an d upli nk port to autom aticall y select th e op ...

  • SMC Networks SMC7824M/ESW - page 31

    F EATURES AND B ENEFITS 1-11 • Switching table with a total of 16K MAC address entries a nd 1K sta tic addr esses. • Provides store-an d-forward switch ing for intra-V LAN traffic. • Supports wire-sp eed swi tching . • Suppor ts flow contro l, usin g back p ressu re for ha lf dup lex an d IEEE 802.3x for full duplex. Management • “At-a- ...

  • SMC Networks SMC7824M/ESW - page 32

    A BOUT THE T IGE R A CCES S S WITCH 1-12 ...

  • SMC Networks SMC7824M/ESW - page 33

    2-1 C HAPTER 2 N ETWORK P LANNING Introd uction to Swit ching A network switch allows s imultaneous transmissio n of multiple packe ts via non-cros sbar switching . This me ans that it can par tition a netw ork more effici ently th an brid ges or rout ers . These switch es ha ve , therefor e, be en recogniz ed as o ne of the mo st impo rta nt build ...

  • SMC Networks SMC7824M/ESW - page 34

    N ETWORK P LANNING 2-2 Collapsed Backbone This sw itch is an exc ellent choice for mix ed Ether net, Fast Ether net, and Giga bit Ether net i nstallations whe re significan t gr owth is expected in the near future. In a ba sic stan d-al one c onfigur ation , it can pr ovide di rect full- duple x conne ction s for up t o 28 w orkstatio ns or se r ve ...

  • SMC Networks SMC7824M/ESW - page 35

    A PPL ICAT ION E XAM PLES 2-3 Network Aggregation Plan With 28 paralle l bridging por ts (i.e., distin ct collision d omains), this s witch can col lapse a complex netwo rk down into a single efficien t bridged node , incre asing overall band widt h and thr oug hput. In the figure below , the 10/100/1000B ASE-T ports are providing 1 Gbps connec tiv ...

  • SMC Networks SMC7824M/ESW - page 36

    N ETWORK P LANNING 2-4 Remote Connections with Fiber Cable Fiber op tic t echnolog y allows f or long er ca bling than any other media ty pe. A 1000BASE-SX (MMF) link can connect to a s ite up to 550 meters awa y , a 1000B ASE-LX (SMF) link up to 10 km, and a 1000BASE-ZX link up t o 70 km. This allows a switch to ser ve as a collapsed backbone, pro ...

  • SMC Networks SMC7824M/ESW - page 37

    A PPL ICAT ION E XAM PLES 2-5 Making VLAN Connections Th ese swit ches sup por t VLA Ns which c an be us ed to or ga nize any g rou p of net w ork n odes int o sepa rate br oadcas t domain s . VLANs c onfine broadc ast traffic to th e originat ing g roup , and can e liminat e broadcas t stor ms in larg e networks. This pr ovides a mo re secu re and ...

  • SMC Networks SMC7824M/ESW - page 38

    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 to a w orkstation, ser v er or another switch). When the switc h is con nected t o a hub , both device s mus t opera te in half-duplex mode. 2. T o intercon nect di stinct V LANs or IP subnet s , yo u can a ...

  • SMC Networks SMC7824M/ESW - page 39

    3-1 C HAPTER 3 I NSTALLING THE S WITCH Selecting a Site TigerAccess 10/100 units can be mounted in a standard 19-inc h equipment rack or on a flat surface. Be sure to follo w the guidelines be low when c hoosing a locat ion. •T h e s i t e s h o u l d : - restri ct access t o author ized ser vice pers onnel in accordanc e with IEC 60950-1. A rest ...

  • SMC Networks SMC7824M/ESW - page 40

    I NS TAL LI NG THE S WITCH 3-2 is rec ommen ded. Th is sw itch p rovid es two power m odule option s: -48 VDC and univers al AC. Ve rify that the exter nal po wer requi rements for the selected option can be met as list ed under “ Power Sup ply” on page C-2 . Ether net Cabl ing T o ensure proper o peration when inst alling switches into a ne tw ...

  • SMC Networks SMC7824M/ESW - page 41

    E QUIPMENT C HECKLIST 3-3 Equipm ent Checkl ist After u npacking the TigerAcces s 10/100 unit , chec k the co ntents to be sure you h ave received al l the comp one nts. Then, be fore beginni ng the installation, be sure you hav e all othe r necessar y installation equipm ent. Package Contents • TigerAccess 10/100 (SMC7824M/ESW) • Fou r adhe si ...

  • SMC Networks SMC7824M/ESW - page 42

    I NS TAL LI NG THE S WITCH 3-4 Mountin g A TigerAccess 10/100 unit can be mounted in a standard 19-inch equipmen t rac k or on a deskto p or shel f. M ounting i nstructions fo r each type of si te follow . Rack Mounting Bef ore r ack m ount ing the sw itch, p ay p articular atten tion to the fol lowing factors: • Temperat ure: Since the temp erat ...

  • SMC Networks SMC7824M/ESW - page 43

    M OUNTING 3-5 2. Mount the device in the r ack, using four rack-mou nting scre ws (not provided ). Figure 3-3 Installing the Switch in a Rack 3. If installing a single switch only , tur n to Grounding t he Chassis at the end of t his c hapter . 4. If installing multiple swit ches , mount them in the rack, one below the other, in any or der. M g m t ...

  • SMC Networks SMC7824M/ESW - page 44

    I NS TAL LI NG THE S WITCH 3-6 Desktop or Shelf Mounting 1. Attach the fou r adhesive feet to the b ottom of the first swit ch. Figure 3-4 Attaching the Adhesive Feet 2. Set th e device on a flat surface nea r an external po wer source , making sure there are at least two inches of space on all sides fo r proper air flo w . 3. If installing a singl ...

  • SMC Networks SMC7824M/ESW - page 45

    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 modu les ar e hot-s wappable , yo u do no t need to power off the switch before installing or removing a module. T o install an o ptional module in to the switch, do the following: 1. Re ...

  • SMC Networks SMC7824M/ESW - page 46

    I NS TAL LI NG THE S WITCH 3-8 5. If y ou are s ure the m odule is p roperly mated wi th the co nnector , tighten t he retaine r screws to secure th e module in the slot. 6. T o confirm that the m odule is co rrectly install ed and rea dy to use , connec t an acti ve device to the module , and v erify t hat the cor res ponding por t ind icator on t ...

  • SMC Networks SMC7824M/ESW - page 47

    G RO U ND I N G THE C HASSIS 3-9 Notes: 1. SFP transceiver s are hot -swappab le. The swit ch does n ot need to be powered off before insta lling or removing a transc eiver. However , always fir st disco nnect the networ k cable befor e removing a transceiver. 2. SFP tr ansceivers are not p rovided in the s witch pac kage. Grounding th e Chassis Be ...

  • SMC Networks SMC7824M/ESW - page 48

    I NS TAL LI NG THE S WITCH 3-10 Connect ing to a Power Source Th is switch su ppor ts bo th A C and DC power conversion mod ules. Connecting DC Po wer When a -48 VDC power conversion module is installed in the switch, an external DC po wer s upply m ust be conn ected to the DC pow er conne ction on the le ft side of the front panel. Warnin g: Befor ...

  • SMC Networks SMC7824M/ESW - page 49

    C ONNECTING TO A P OWER S OUR CE 3-11 T o connect the swi tch to a pow er source: 1. First verify that t he ex terna l DC power supply ca n provide -36 to -72 VDC, 4 A minimum fo r the -48 VDC power conversion mod ule. 2. Pre par e two wires fo r each power s ource to be us ed (A or B). Us e 10 to 24 A WG s tranded c opper wire . Make sur e these w ...

  • SMC Networks SMC7824M/ESW - page 50

    I NS TAL LI NG THE S WITCH 3-12 Figure 3-7 DC Plug Connections 7. Push each wire about half an inch into the opening on the plug, and tighten d own the clam p screw secure ly . Y ou sh ould no t be able to pull on the wi re and dislod ge it. 8. Insert th e pow er plug in the p ower receptacle on the left side o f the front pa nel. 9. At t he power ...

  • SMC Networks SMC7824M/ESW - page 51

    C ONNECTING TO A P OWER S OUR CE 3-13 Connecting AC Power When a universal A C power module is installed in t he switch, exter nal A C power must be sup plied to the module. T o connect the swi tch to a pow er source: 1. First verify that t he ex terna l A C power supply ca n provide 100 to 240 V AC , 50-60 Hz , 2 A minimum. 2. Plug t he po wer c a ...

  • SMC Networks SMC7824M/ESW - page 52

    I NS TAL LI NG THE S WITCH 3-14 5. If you have insta lled bot h a prima r y and redunda nt power co nversion modules, v erify that the LEDs on both modules are lit as indicated in the pr eceding s tep . Connect ing to the Cons ole Port Th e RJ-4 5 seri al por t o n the sw itch’ s fron t pan el is us ed to connec t to th e switc h for ou t-of-ban ...

  • SMC Networks SMC7824M/ESW - page 53

    C ONNECTING TO THE A LAR M P ORT 3-15 The serial port’ s configuration requirements are as follo ws: • Default Baud rate—9,600 bps • Cha ract er Si ze—8 C har acte rs •P a r i t y — N o n e •S t o p b i t — O n e • Data bits—8 • Flow co ntrol—non e Connect ing to the Al arm Port The DB-15 alarm port on the s witch ’ s fr ...

  • SMC Networks SMC7824M/ESW - page 54

    I NS TAL LI NG THE S WITCH 3-16 Wiring Map for Alarm Cable Th e sig nals in clud e re lay co ntacts fo r major and minor system alarms, and external alar m inputs . Table 3-2 Alarm Cable Wiring Switch’s Alarm Port Function 1 (MJR_ALARM_CNTR) Common contact for major alarm relay. 2 (MNR_ALARM _CNTR) Common contact for minor alarm relay. 3 (ALAR M_ ...

  • SMC Networks SMC7824M/ESW - page 55

    C ONNECTING TO THE A LAR M P ORT 3-17 The following figure shows the pinout inform ation for the DB-15 ALARM connec tor on t he fro nt pane l. Figure 3-11 Externa l Alarm I/O Connections 1 11 6 2 12 7 9 10 3 4 NC NO COM Major Alarm NC NO COM Minor Alarm External Alarm Input 1 External Alarm Input 2 External Alarm Input 3 T o backplane via internal ...

  • SMC Networks SMC7824M/ESW - page 56

    I NS TAL LI NG THE S WITCH 3-18 ...

  • SMC Networks SMC7824M/ESW - page 57

    4-1 C HAPTER 4 M AKING N ETWORK C ONNECTI ONS Connect ing N etwork Devi ces The Tig erAccess 10/100 switch is designed to interconnect multiple segments ( or collision dom ains). It can be connecte d to network cards in PCs and servers , as well as to hubs , switc hes or router s . It ma y also be conne cted to devic es usin g optiona l SFP t ransc ...

  • SMC Networks SMC7824M/ESW - page 58

    M AKIN G N ETWORK C ONNECTIONS 4-2 Caution : Do not plug a phone ja ck conne ctor into an RJ-45 por t. Thi s will damage the switch. Use only twisted-pair cabl es with RJ-45 connec tors th at co nform to FCC s tandar ds . Connecting to PCs, Ser vers, Hubs and Switches 1. Atta ch one end of a twi sted -pair cable s egme nt to th e dev ice’ s RJ- 4 ...

  • SMC Networks SMC7824M/ESW - page 59

    T WISTED -P AIR D EVIC ES 4-3 Network Wiring Connections T oday , the punc h-down b lock is an in tegral part of many of the n ewer equip ment racks. It is actually par t of the patch pan el. Instr uction s for making connec tion s in the wi ring clo set w ith this type of eq uip ment follows . 1. Atta ch one en d of a p atch ca ble to an available ...

  • SMC Networks SMC7824M/ESW - page 60

    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 nne cting to a high-sp eed ser ver. Each sing le-mode fiber port requires 9/125 micron single-mode fiber optic cab le with an LC connector at ...

  • SMC Networks SMC7824M/ESW - page 61

    F IBER O PTIC SFP D EVIC ES 4-5 will impair the quality of the light transm itted th rough the cab le and lead to deg rade d per for ma nce on the por t. 3. Connect one en d of the cab le to the LC port on the switc h and the other end to the LC port on the ot her device . Since LC conne ctors ar e ke yed, the cab le can b e attac hed in only on e ...

  • SMC Networks SMC7824M/ESW - page 62

    M AKIN G N ETWORK C ONNECTIONS 4-6 Connect ivity Rule s Whe n adding hubs (r epe aters ) to your ne twork, pleas e follow the connec tivit y r ules li sted in the man uals for these pro ducts . How ev er , note that becau se sw itches brea k up t he path for connec ted devic es int o separate c ollision domains , you sh ould not inc lude the s witc ...

  • SMC Networks SMC7824M/ESW - page 63

    C ONNECTIVITY R ULES 4-7 100 Mbps Fast Ethernet Cable Length s 10 Mbps Ethernet Cable Lengths Table 4-3 Maximum 1000BASE-LX Gigabit Ethernet Cable Length Fiber Size Fiber Bandwidt h Maximum Cab le Length Connector 9/125 micr on single-mode d uplex fiber N/A 2 m - 10 km (7 ft - 6.2 miles) LC Table 4-4 Maximum 1000BASE-ZX Gigabit Ethernet C able Leng ...

  • SMC Networks SMC7824M/ESW - page 64

    M AKIN G N ETWORK C ONNECTIONS 4-8 Cable Labe ling and Conne ction Recor ds 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 easily locat e inter -connec ted devi ces , isolat e faults a nd chan ge your top olog y with out need for ...

  • SMC Networks SMC7824M/ESW - page 65

    A-1 A PPENDIX A T ROUBLESHOOTING Diagnosi ng Switch Indicato rs This sw itch can be easily mo nitored through p anel indica tors to identify problems. The table below desc ribes c ommon probl ems you may encounte r and possible so lutions. Table A-1 Diagno sing Switch I ndicators Symptom Possible C ause Action Power Module LED is off -48 VDCor AC P ...

  • SMC Networks SMC7824M/ESW - page 66

    T R OUBLESHOOTING A-2 Link LED is Off Network cab le or Ethernet devic e attached to this port may be defecti ve. • Verify that the switch and attached device are powere d on. • Be sure the cable is pl ugged into both the switch and corresponding device. • Verify that the proper cable type is used and its length does not exceed specified limi ...

  • SMC Networks SMC7824M/ESW - page 67

    P OWER AND C OOLING P RO B LE MS A-3 Power and Cooling Problems If the power indi cator doe s not tur n on when the power cord is plug ge d in, you m ay ha ve a p roblem wit h the p ow er outl et, po wer c ord, or internal power supply . However , if the unit powers off after ru nning for a while, check for lo ose p ow er conne ction s, po wer loss ...

  • SMC Networks SMC7824M/ESW - page 68

    T R OUBLESHOOTING A-4 ...

  • SMC Networks SMC7824M/ESW - page 69

    B-1 A PPENDIX B C ABLES Twiste d-Pair Ca ble and Pin A ssignments F or 10/10 0BASE-TX co nnectio ns, the twisted -pair cab le must have two pairs of wires . F or 1000B ASE-T connections the twist ed-pair cable m ust have four pairs of wires . Each wi re pair is identified by two di fferent colo rs . F or exa mple, on e wi re mig ht be g reen a nd t ...

  • SMC Networks SMC7824M/ESW - page 70

    C ABL ES B-2 10BASE-T/100BASE-TX Pin Assign ments Use unshielde d twisted-pair (UTP) or s hielded twiste d-pair (STP) cable for RJ-45 connections: 100-ohm Categ or y 3, 4 or 5 cable for 10 Mbps connections or 100-ohm Categor y 5 cable for 100 Mbps connections . Also be sure that the length of any twisted-pair connection does not exceed 100 meter s ...

  • SMC Networks SMC7824M/ESW - page 71

    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 ports and only one of th e por ts has an inter nal cr ossover (MDI-X), th e two pairs of wires 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 -thr ...

  • SMC Networks SMC7824M/ESW - page 72

    C ABL ES B-4 Crossov er Wirin g If the t wisted-p air cable is to join two por ts and either both por ts a re labeled with an “X” (M DI-X) or neit her por t is labeled with an “X” (MDI), a crossover must be imple mente d in the wi ring . (Whe n auto-ne gotiatio n is enab led for any RJ -45 port on these sw itches, yo u can use eith er strai ...

  • SMC Networks SMC7824M/ESW - page 73

    T WISTED -P AIR C ABL E AND P IN A SSIGNMENTS B-5 1000BASE-T Pin Assi gnments All 1000B ASE-T ports support automati c MDI/MDI-X operation, so y ou can use strai ght-t hrough cab les for all netw ork connect ions to PCs or servers , or t o othe r switc hes or hubs . The table below shows the 1000B ASE -T MDI and MDI-X port pinouts. Th ese po rt s r ...

  • SMC Networks SMC7824M/ESW - page 74

    C ABL ES B-6 1000BASE-T Cable Requirements All Catego ry 5 UTP cables that are used for 100B A SE-TX connections should also wo rk for 1000B A SE-T , providing that all four wire pairs are connected. Howev er, it is recommende d that for all cr itical connectio ns , or any new cable inst allations , Categor y 5e (enhan ced Categor y 5) or Categor y ...

  • SMC Networks SMC7824M/ESW - page 75

    F IBER S TAND ARDS B-7 Fiber Stan dards The cur rent TIA (T elecommunications Industr y Association) 568-A specification o n optical fiber c abling consist s of one recogn ized cable ty pe for ho rizonta l subsy stem s and two cabl e type s for back bone su bsyste ms . Horiz ontal 62.5/125 micron multimode (tw o fibers per outlet). Backbone 62.5/12 ...

  • SMC Networks SMC7824M/ESW - page 76

    C ABL ES B-8 ...

  • SMC Networks SMC7824M/ESW - page 77

    C-1 A PPENDIX C S PECIFI CATIO NS Physical Chara cteristics Po r ts 24 Fa st Ethernet subscri ber ports (RJ-45) 2 Giga bit Ether net combination uplin k por ts (RJ-45/SFP) 2 Gigabit Ether net extender module slots for up link (RJ-45/SFP) 1 Fast Ether ne t manag em ent po rt (RJ-4 5) Network Interface P orts 1-24: RJ-45 connector, auto-negotiation, ...

  • SMC Networks SMC7824M/ESW - page 78

    P HYS I CA L C HARACT ERIS TI CS C-2 Aggregate Bandwidth 12.8 Gbps Switchin g Database 8K MA C address entries , 1K static M A C addresses; 64 multicast g roups LEDs System: P ower Module (-48/+12 VDC, A C/+12VDC), Al ar m (Major, Mi n or, Fa n Fa i l ), D i agnostics P or t: Status (link, acti vity) We i g h t 1.59 kg (3.5 lbs) Size 44.0 x 41.5 x ...

  • SMC Networks SMC7824M/ESW - page 79

    S PECIFICATIONS C-3 Maximum Cur r ent 1.20 A @ -38 V DC (with t w o expansi on modules) 0.60 A @ -75 V DC (with t w o expansi on modules) 0.59 A @ 110 V A C (with two expansion modules) 0.36 A @ 240 V A C (with two expansion modules) Switch Features F orwa rding Mode Store-and-fo rward Throughput Wire speed Flow Co ntrol Full Duplex: IEEE 802.3x Ha ...

  • SMC Networks SMC7824M/ESW - page 80

    S TANDA RDS C-4 Standards IEEE 802.3-2005 Ether net , Fast Ether ne t, Gig abit E ther net Link A g g regation Con trol Protoco l (LA CP) Full-duplex flow control (ISO/IEC 8802-3) 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 802.1p Priority T ags IEEE 802.1Q Virt ua ...

  • SMC Networks SMC7824M/ESW - page 81

    S PECIFICATIONS C-5 Safety CSA/CUS (CSA 22.2. NO 60950-1 & UL60950-1) TÜV/GS (EN60950-1) CB (IEC60950-1) Extend er Modul es Giga bit Ex tend er Mo dule (RJ-45/SFP) Po r ts 1 10/100/1000B ASE-T RJ-45/SFP combo port Communication Speed 1 Gbps Communication Mode Full duplex Network Interface RJ-45/SFP slot Standards IEEE 802.3-2005 Gig abit Ether ...

  • SMC Networks SMC7824M/ESW - page 82

    E XTENDE R M ODULES C-6 ...

  • SMC Networks SMC7824M/ESW - page 83

    D-1 A PPENDIX D G ERMAN I NSTRUCTIONS Eine Site Auswählen (Selecting a Site) Die Schalter können in ein Standard-19-Zoll-Ausr üstungsg estell od er auf eine flach e Ebene mo ntiert wer den. Zum Ausw ählen e ines Stand orte s beac hten Sie bi tte die n ach stehen den Richtlinien . • Die Site sollte: - Sich in der Mitt e aller anzusch ließende ...

  • SMC Networks SMC7824M/ESW - page 84

    G ER MAN I NSTRUCTIONS D-2 • Si che rstel len, d ass da s Ger at an eine sepa rate Stro mqu elle m it Erdanschlus mit einer Netzspannung von 100 bis 240 V AC (Wechse lstro mspann ung), 50 bis 60 Hz, und inner halb in ein em Abstand von 2,44 m (8 Fus) zu jedem Gerat installiert wird und on einem se paraten Tr ennsc halter bz w. Leis tungssc halter ...

  • SMC Networks SMC7824M/ESW - page 85

    D AS E RDEN DES G EHÄUSE S (G RO U N D I N G THE C HASS IS ) D-3 So monti eren Si e Geräte an ein Ra ck: 1. Befestig en Sie die Metallwinkel mit den im Metallw inkel-Montageset erhältliche n Schraube n an de m Gerät. 2. Be festi gen Sie d as Ge rät mi t vier Rackmo ntag eschr aube n (nicht beig ele gt) an dem Rack. 3. W enn Sie nur einen Switc ...

  • SMC Networks SMC7824M/ESW - page 86

    G ER MAN I NSTRUCTIONS D-4 5. Dan n schl ießen Sie das Erdungsk abel an de n Erdungs punkt des R acks an. Vorsi cht : Die Erd ungsv erbin dungen dürfen nic ht entf ernt werden, es sei denn, alle V e rbindung en zu den Stromquellen sind abgezog en. Anschl uss a n eine Strom quelle (Connecting to a Power Source) Dieser Switch u nters tützt sowohl ...

  • SMC Networks SMC7824M/ESW - page 87

    A NS CHL USS AN EINE S TR OMQUELLE (C ONNECTING TO A P OWER S OURCE ) D-5 Plug Connec tions” auf Seite 3- 8 be schriebe n sind , erfüllt sind. Die Drähte so llten auch gemäß der ör tlichen Nor me n gefärbt se in, um sicherzustelle n, dass die Strom eingangskabel und die Er dungsdr ähte lei cht untersc hieden w e rden k önnen. 4. W enn Sie ...

  • SMC Networks SMC7824M/ESW - page 88

    G ER MAN I NSTRUCTIONS D-6 RET A/B (R eturn) Leitungen fü r die St romquell en A bzw . B ben utzt. Ben utzen Sie einen Fla chk opfsc hraubendr eher , um die Sch rauben de s Stecker s zu lö sen u nd öff nen Sie di e Dr ahtkla mm er n. 6. Fügen Sie die V erbindungs leitungen i n die Öffnu ngen, wie im unt eren Bild gezeig t, ein. Jede Leitung, w ...

  • SMC Networks SMC7824M/ESW - page 89

    A NS CHL USS AN EINE S TR OMQUELLE (C ONNECTING TO A P OWER S OURCE ) D-7 Stromsc halter auf der V orderseite des Stromwandlun gsmodule auf AN (mit “–” ma rkier t). 11. Überprüfen Sie di e Anzeigen auf d en Stromw andlungsm odulen, w enn der Sch alter angesc haltet ist, um sicherz ugehen, das s die -48V bzw . die den externen S tromsta tus ...

  • SMC Networks SMC7824M/ESW - page 90

    G ER MAN I NSTRUCTIONS D-8 Figure D-2 Wechselstroma nschluss 4. W enn der Switc h angesch altet i st, überprüfen Sie die Anzeigen de s Stromm oduls, um sicherz uge hen, da ss sowohl die W echselstr om LE D , die den ex ter nen Stromsta tus anze igt, als auch d ie +12V LED , die d ie inter n e Str omwand lung anzei gt, l euchte t. W enn ni cht, ü ...

  • SMC Networks SMC7824M/ESW - page 91

    E-1 A PPENDIX E O RDERING I NFORMATION Table E-1 TigerAccess 10/100 Products and Accessories Product Numb er Description SMC7824M/ESW 24-Port F ast Ethernet Switch with 2 co mbo Gigabit Ethernet uplink ports (RJ-45/SFP ), 2 Gigabit Ethernet extender modu le slots (RJ-4 5/SFP) , and 1 dedi cated G igabi t Et hernet management p ort (RJ-45) SMCBGSLCX ...

  • SMC Networks SMC7824M/ESW - page 92

    O RDERING I NFOR MATION E-2 ...

  • SMC Networks SMC7824M/ESW - page 93

    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 F ast Ethernet over tw o pairs of Category 5 or be tter U TP cabl e. 1000BASE-LX IEEE 802.3z specification for Gig abit Ether net ove r two strands of 50/ 125, 62.5/125 or ...

  • SMC Networks SMC7824M/ESW - page 94

    G LOSSAR Y Glossary-2 Bandwidth The differ ence betw een th e high est and low est frequ encies av aila ble for network signals. Also sy nonymo us with wire spe ed, the a ctual s peed o f the data trans miss ion al ong t he cab le . Collis ion A condit ion in w hic h pack ets tr ansmitt ed ov er the cable int erfere with each other . Their interfer ...

  • SMC Networks SMC7824M/ESW - page 95

    G LOSSAR Y Glossary-3 Full Duplex T ran smission me thod th at allows two network devices t o transmit a nd recei v e concurrently , effecti vely doublin g the b andwid th of that link. Gigabit Ethernet A 1000 Mbps network comm unication system based on Ethernet and the CSMA/CD access method. IEEE Inst itute of E lectrical and Elec tronic Engineer ...

  • SMC Networks SMC7824M/ESW - page 96

    G LOSSAR Y Glossary-4 Local Area Network (LAN) A group of in terconn ected comp uter and support devices . Media Access Control (MAC) A portio n of the netw orking pr otoc ol that g o verns a ccess t o the transmission medium, facilitating the exchange of data between network nodes. MIB An acrony m for Management I nfor mation Base . It is a set of ...

  • SMC Networks SMC7824M/ESW - page 97

    G LOSSAR Y Glossary-5 Transmission Control Protocol/Internet Protocol (TCP/IP ) Proto col suit e that in clud es TCP a s the pr imar y tra nspor t protoc ol, and I P as the netw ork la yer prot ocol. 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 s ame collision domain reg ...

  • SMC Networks SMC7824M/ESW - page 98

    G LOSSAR Y Glossary-6 ...

  • SMC Networks SMC7824M/ESW - page 99

    Index-1 Numerics 10 Mbps connect ivity rules 4-7 100 Mbps connectivity ru les 4 -7 1000 Mbps connectivity rules 4-6 1000BASE combo module 1-9 1000BASE-LX fiber cable leng ths 4- 7 1000BASE-SX fiber cable leng ths 4-6 1000BASE-T cable lengths 4-6 pin assignm ents B-5 ports 1-3 1000BASE-ZX fiber cable len gths 4-7 100BASE-TX cable lengths 4-7 managem ...

  • SMC Networks SMC7824M/ESW - page 100

    I NDE X Index-2 fiber cables 4-4 duplex fiber 4-4 multimode 4-4 simplex fiber 4-4 single mode 4-4 full-duplex co nnectivity 2-1 I IEEE 802.3 Ethernet 1-10 IEEE 802.3u Fast Ethe rnet 1-10 IEEE 802.3z Gigabit Ethernet 1-10 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 ...

  • SMC Networks SMC7824M/ESW - page 101

    I NDEX Index-3 R RJ-45 port 1- 3 connections 4-1 pinouts B-5 rubber foot pads, at taching 3- 6 S screws for rack mounting 3-3 serial port, manage ment port 1-4 SFP slots 1-4 supported transc eivers 1-4 transceiver connectio ns 4- 4 single-mode fi ber optic cables 4-4 site selelctio n 3-1 SNMP agent 1-2 specificat ions compliances C-4 environmental ...

  • SMC Networks SMC7824M/ESW - page 102

    I NDE X Index-4 ...

  • SMC Networks SMC7824M/ESW - page 103

    ...

  • SMC Networks SMC7824M/ESW - page 104

    38 T esla Irvine, CA 92618 Phone: (9 49) 679-8000 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; (94 9) 679-8000; Fax: (949) 679-1481 Fro m Euro pe: Contac t de tail s can be fo und o n www .smc-europ e.com or w ww .sm c.com INTERNET E-mail a ddresses: techsupp ort@smc. com europea n.techsu ...

Manufacturer SMC Networks Category Switch

Documents that we receive from a manufacturer of a SMC Networks SMC7824M/ESW can be divided into several groups. They are, among others:
- SMC Networks technical drawings
- SMC7824M/ESW manuals
- SMC Networks product data sheets
- information booklets
- or energy labels SMC Networks SMC7824M/ESW
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 SMC7824M/ESW.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals SMC Networks SMC7824M/ESW, service manual, brief instructions and user manuals SMC Networks SMC7824M/ESW. 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 SMC7824M/ESW.

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A complete manual for the device SMC Networks SMC7824M/ESW, 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 SMC7824M/ESW by users. Manuals are usually written by a technical writer, but in a language understandable to all users of SMC Networks SMC7824M/ESW.

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 SMC7824M/ESW - 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 SMC7824M/ESW, 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 SMC7824M/ESW, that we can find in the current document
3. Tips how to use the basic functions of the device SMC Networks SMC7824M/ESW - which should help us in our first steps of using SMC Networks SMC7824M/ESW
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with SMC Networks SMC7824M/ESW
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of SMC Networks SMC7824M/ESW in a specific country, if it was not possible to solve the problem on our own.

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