Manuale d’uso / di manutenzione del prodotto SMC-EZ1024DT del fabbricante SMC Networks
Vai alla pagina of 32
EZ Switch 10/100 8-P ort F ast Ether net Switch 8 auto-MDI/MDI-X ports—connect t o PCs or oth er switches or hubs One Gigabit port for high-speed uplink Plug and play— nothing t o conf.
.
6 Hughes Irvine, CA 92618 Phone: (9 49) 707-2400 EZ Switch 10/100 User Guide From SMC ’ s EZ line of low-cost workgroup LAN solutions May 2 001 Pub. # 150524-R01.
Copyright Information fur nished by SMC Networks, Inc. (SMC) is believed to be accurat e and reliable. However , no responsibility is assume d by SMC for its use, no r for any infrin gements of patents or other rights o f th ir d pa rties wh ich may resu lt fro m its use.
L IMITED W ARRAN TY Limited Wa rranty Limite d W arranty St atement: SMC Networks, Inc. (“SMC”) warrants its products to be free from defects in workma nship and materials , under n ormal us e and service, for the applicable warranty term.
L IMITED W ARRAN TY OF ALL OTH ER W ARRAN TIES OR CON DITIO NS, EXP RESS OR IMP LIED, E ITHER IN F ACT OR BY OPERA TION OF LA W , ST A TUTOR Y OR OTHER WISE, INCLUDING W ARRANT IES O R COND ITION S OF ME RCHAN T ABILIT Y AN D FITNE SS FO R A P ARTICULAR P URPOSE.
i C OMPLIANCES FCC Class A This equipm ent h as be en tes ted an d fo und to compl y with the limits for a Class A d igital devic e purs uant to Pa rt 15 o f FCC R ules. T hese limit s ar e desig ned to prov ide reas onable p rote ctio n agains t har mful inte rfe rence when the equ ipm ent is op erat ed in a commerc ial env iron ment.
C OMPLIANCES ii Industry Canada - Class A This digital apparat us does not exceed th e Class A li mits f or radi o noise emiss ions f rom dig ita l apparatu s as set out in the interfere nce-causi ng equipmen t standard entitled “Digital Ap paratus”, ICES-003 of Indus try Cana da.
C OMPLIANCES iii Wichtige S icherheitshinwe ise ( Ger many) 1. Bitte lesen S ie di ese Hi nweise s orgfält ig durch . 2. Heben Sie diese Anl eit ung für de n spätere n Ge br au ch auf. 3. V or je dem R einige n ist d as Ge rät vo m Stro mnetz zu t rennen .
C OMPLIANCES iv.
v T ABLE OF C ONTENTS About the EZ Switch 10/100 . . . . . . . . . . . . . . . . . . 1 Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Front P anel LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T ABLE OF C ONTENTS vi.
1 A BOUT THE EZ S WIT CH 10/100 A BOUT THE EZ S WITCH 10/100 The EZ Swi tch 10 /1 00 SM C-EZ 109DT i s an 8-p ort Fast E ther net switc h with one Gigabit uplin k port. The 10BASE-T/1 00BASE-TX port s deliver dedicated 10/100 Mbps links to e ach attach ed LAN segmen t.
A BOUT THE EZ S WIT CH 10/100 2 Features a nd Benefit s ◆ Auto configuratio n for MDI / MDI-X cable connection allows connec tions to servers, wor kstations , hubs or swi tches to b e made wit h str.
A BOUT THE EZ S WIT CH 10/100 3 Front Panel LEDs The fr ont pa nel of the sw itch p rovid es sta tus L EDs fo r “at-a -gla nce” system monito ring. The fo llowin g table details the fu nction s of the vari ous indicat ors: Port and System Status LEDs LED Condition Status Power On The sw itch i s rece iving power .
A BOUT THE EZ S WIT CH 10/100 4 Rear Panel The AC po wer receptacl e is located on the rear pan e l of the switch. Gigabit Port LINK/ ACT Off The port has not established any network connection.
I NSTAL LING THE S WIT CH 5 I NSTALLING THE S WI TC H Equipment Checklist After unp a ck i ng the EZ Sw it ch 10/10 0, che ck th e conten ts of th e box to be su re you h ave re ceive d the fol lowin .
I NSTAL LING THE S WIT CH 6 Make sure th at a properly grounded po wer outle t is within 2.44 meters (8 feet) of the switch and is powered from an independ ent c ircuit breaker . As with any equip m en t, using a filter or sur ge suppres sor is recommen ded .
I NSTAL LING THE S WIT CH 7 Note: It is not n ec essary to po w er of f th e switc h before connec t i ng or di sc on necting any UTP cab les , as th ese actions wil l not disrupt the op era ti on of ot her dev ices attached t o the switc h.
I NSTAL LING THE S WIT CH 8 Sample Applications This swit ch s egm ents y our ne twork , sign ific ant ly in crea sing bot h bandwi dth and thro ughput. Any port on t he switch can be attac he d to a hu b (a sh a re d colli sio n d omain ) or pr ov ide a dedicat ed link t o a single n etwork device (such as a workstation or server).
I NSTAL LING THE S WIT CH 9 Gigabit Uplink Port - Y ou ca n use th e Gigabi t po rt to su pp ort applicat ions s uch as high- speed file se rver s, or fo r conn ecti ng to a colla ps ed bac kbo ne switch . In the figure below, the EZ Switch 10/100 is oper ating as a collapsed backbone fo r a small LAN.
T R OUBLESHOOTI NG 10 T ROUBLESHOOTING 1. Sympt om Power LE D does not l ight after powe r on. Probable Cause s Powe r ou tlet or po wer co rd ma y be de fecti ve. Possible Solutions • Check for lo os e conn ecti o ns. • Check t he power out let by using it for an other device.
C ABLE S 11 C ABLES C ABLE S PECIFICATION s Maximum 10BASE-T, 100BASE-TX and 1000BA SE-T Cable Length Cable Type Max. Length Connector 10BASE-T Cat. 3, 4, 5 100-ohm UTP 100 m (328 ft) RJ-45 100BASE-TX Cat. 5 100-ohm UTP 100 m (328 ft) RJ-45 1000BASE-T Cat.
C ABLES 12 RJ-45 Connector Pin Assignments Caution: DO NOT pl ug a phone jack co nn ecto r in to any RJ -45 port. Use on ly t wist ed-pai r c abl es wi th RJ- 45 c onnec tor s that con form with FCC standar ds. 10BASE-T/100BASE-TX Pin Assignments An Et hernet or Fast Ethernet twis ted-pair link segment r equires two pai rs of wires .
C ABLE S 13 1000BASE-T Pin Assignments The t able below shows the 10 00BASE-T MDI and MDI- X port pinouts. These po rts requ ire that all fou r pair s of wi re s be connec ted. Note that for 10 00BASE-T operation, all four pa irs of wires are us ed for both tr ans mit and receive.
C ABLES 14 1000BASE-T Cable Requirements All Categor y 5 UT P cab les that are used for 100BAS E-T X connec t ion s should also work for 1000 BA SE- T , providin g th at all four wi re pair s are co nnec te d.
C ABLE S 15 Adjusting Existing Category 5 Cabling to Run 1000BASE-T If yo ur existing Category 5 in stallation does not m eet one of the test par amete rs for 10 00BAS E-T , ther e ar e basic ally three me asur es that ca n be applied to try and c orrect the p roblem: 1.
S PECI FIC ATION S 16 S PECIFICATIONS Access Method CSMA/ CD Ports 8 10BA S E -T/1 00BASE -TX, w it h auto- neg otiat ion 1 100BASE -T X/ 1 000BASE-T with aut o-n egotiation Network Inter face RJ-45: .
S PECIFICATIO NS 17 We i g h t 0.85 kg (1.87 lbs) Te m p e ra tu r e Operating : 0 to 40 ° C (3 2 to 104 ° F) Storage: -40 to 85 ° C (-40 t o 185 ° F) Humidity 5% to 95% non -condensi ng Power Req.
S PECI FIC ATION S 18.
.
6 Hughes Irvine, C A 9261 8 Phone: (949 ) 707-240 0 FOR TECHNICAL SUPPOR T , CALL: From U.S.A. an d Canada (2 4 hours, 7 days a w eek) (800) SMC-4-YOU; (94 9) 707-240 0; (949) 707-2 460 (Fax) From Europe (8:00 AM - 5:30 PM UK Greenwich Mean T ime) 44 (0) 1188 7487 40; 44 (0) 11 89 748741 (Fax ) INTERNET E-mail address: techsupp ort@smc.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il SMC Networks SMC-EZ1024DT è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del SMC Networks SMC-EZ1024DT - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso SMC Networks SMC-EZ1024DT imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul SMC Networks SMC-EZ1024DT ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il SMC Networks SMC-EZ1024DT, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del SMC Networks SMC-EZ1024DT.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il SMC Networks SMC-EZ1024DT. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo SMC Networks SMC-EZ1024DT insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
