Manuale d’uso / di manutenzione del prodotto SMC7800A/VCP del fabbricante SMC Networks
Vai alla pagina of 48
T igerAccess ™ EE Ether net-o ver -VDSL2 CPE ◆ High-speed Internet access ov er exis ting phone lines ◆ Concurrent data/p hone services ov er si ngle connecti on ◆ Alw a ys-on digi tal connect.
.
20 Mason, Irvine, CA 92618 Phone: (9 49) 679-8000 T igerAccess-EE CPE Installation Guide From SMC’ s T iger line of f eature-rich w orkgroup LAN so lutions February 2007 Pub.
Information fu r nished b y SMC Netw orks, Inc. (S MC) is believ ed to be accurate and r eliable. Howev er, no respon sibility is assumed by SMC for its use, nor for any inf ring ements o f patents or other righ ts of third par tie s whi ch m ay resul t fr om i ts u se.
i L IMITED W ARRANTY Limited W ar ranty Statement: SMC Ne tworks, Inc. (“SMC” ) warran ts its p roduct s to be free from defect s in workmanship and materials , under normal use and ser vice, for the applicable wa r ranty ter m.
ii WARRA NTIE S 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 PR ODUCT IN QUESTION , A T SMC’S OPTI ON.
iii C OMPLIANCES FCC - C lass B This device complies with P art 15 of the FCC Rules . Operation is subject to the fol lowing two condit i ons: (1) This device may not cau se harmfu l interference , a nd (2) this device must accept any inter ference receiv ed, includ ing interference that may cause undesired operati on.
C OMPLIANCES iv If y our equipment causes harm to the telephone netw ork, the telephone company ma y discont inue your ser vic e temporari ly . If possible, the y will noti fy you in advance. But if advance notice is not practical, you will be notifi ed as soon as possible.
C OMPLIANCES v Wa r n i n g : Do not plug a phone jac k connector in the RJ-45 port. This may damage this device . Attention: Les raccor d eurs ne s ont pas utilisés pour le système téléphonique! .
C OMPLIANCES vi W ar nings and Caut ionar y M essa ges Wa r n i n g s (in German) En vir onmental Statement The manufacturer of this product endeav ours to sustain an en vironmentally-friendly policy throughout the entire production process .
C OMPLIANCES vii Manufacturing Materials There are no hazardous nor oz one-de pleting materials in this product. Documentation All printed documentation for this pr oduct uses biodegrad able paper that originates from sustained and managed forests. T he inks used in the printing process are non- toxic.
C OMPLIANCES viii.
ix T ABLE OF C ONTENTS 1 About the TigerAccess-EE CPE . . . . . . . . . . . . . . . . . 1-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 VDSL Techn ology . . . . . . . . . . . . . . . .
T ABLE OF C ONTENTS x Glossary Index.
1-1 C HAPTER 1 A BOUT THE T IGER A CCESS -EE C PE Overview This Ethernet-Ov er-VDSL2 CPE system consis ts of an end-us er CPE (Customer P remise Equipment) and a VDSL2 switch that are connected by s tandard te lephone cabl e.
A BOUT THE T IGE R A CCES S -EE CPE 1-2 MDF dis tribution eq uipment i nto the swit ch. The data and pho ne signals for ea ch user are co mbine d in th e swit ch, and passed over VDSL l ines to indi vidual customers .
VDSL T ECHNO LOG Y 1-3 VDSL Technology VDSL (V ery High Bit-Rate Digita l Subscriber Line) is at the high-e nd of all the D SL techn ologies , of fering t he best co mbination of fiber optics and copper to provi de high-speed broadband I nter net acce ss .
A BOUT THE T IGE R A CCES S -EE CPE 1-4 data rate in the do wnstrea m (receiv e) dire ction than in the upstre am (transmit) direction . VDSL delive rs high-perfor man ce onlin e applications, suc h as hig h-quality video and othe r switched multimedia ser vic es .
S YSTEM R EQUIREMENTS 1-5 • Supports ITU-T VDSL/V DSL2 and ANSI T1E1.4 Part 1 VDSL interface stan dards, as well as o ther evolving ETSI, ANSI, and ITU VDSL sta ndards for the copper local lo op •.
A BOUT THE T IGE R A CCES S -EE CPE 1-6 • Power requiremen ts: 12 VDC via the inclu ded AC power ada pter. Make su re th at a pr oper ly grou nded power outlet is with in 1.8 m (6 ft) of the CP E. • The CPE shou ld be located in a c ool dry place, wit h at least 5 cm (2 in.
2-1 C HAPTER 2 H ARDWARE D ESCRIPTION Unpacking After u npacking t his CPE, c heck the co ntents to be that su re you ha ve recei ved all the comp onents . Then, before begin ning th e installa tion, be sure t hat you have all ot her nece ssar y instal lation equip ment.
H ARDW ARE D ESCRIPTION 2-2 Front and Re ar Panel This device is an external VDSL2 CPE for high-speed In ternet access applic ations . The f ront panel o f the CPE pro vides an ar ray of system and port status indicators .
S YSTEM AND P ORT S TAT US LED S 2-3 System and Port Status LEDs The CPE inclu des key syst em and port indicat ions that simp lify insta llation and network tr oubles hooti ng . T he LE Ds , wh ich are locate d on the front panel for easy viewing, are desc ribed in the following table.
H ARDW ARE D ESCRIPTION 2-4.
3-1 C HAPTER 3 I NSTALL ATION Installa tion Overview Before installing the CPE, verify that y o u hav e all the items lis ted in the “Unpac king” on page 2-1. If any of the i tems are mi ssing or damaged, conta ct your local di stribu tor . Also , be sure you have all the n ecess ar y to ols and cabling before installi ng the CPE.
I NSTA LLATI ON 3-2 1. Using s tandard telephon e cable, c onnect th e CPE’ s RJ-11 LINE port to the RJ-11 telepho ne wall jack pro vidin g the VDSL ser v ice.
C ONFIGURING THE TCP/I P P RO T OC OL S 3-3 Conf iguring th e TCP/IP Protoc ols T o connect th e CPE to a com put er thr ough i ts Ether net por t, th e comput er must have an Ethe r net network adap ter car d installed , and be config ured for the TCP/I P prot ocol.
I NSTA LLATI ON 3-4 Windo ws XP 1. Click “ Star t/Con trol Pa n el/Net work Conn ections. ” 2. Right-click the “Local Ar ea Conn ection” icon for the adapter you wan t to co n fi g ur e. 3. Highligh t “Int er net Prot ocol (T CP/IP) . ” 4.
A-1 A PPENDI X A T ROUBLESHOOTING Diagnosi ng CPE Indicators CPE operation is eas ily monitored via the LED ind icators t o identify problems. The table below desc ribes commo n probl ems you may encoun ter and pos sible solu tions . If the solution s in the t able fail to resolv e the pr oblem, contact tec hnical support for advice.
T R OUBLESHOOTING A-2 If You Canno t Connect to t he Internet • Check that your computer is properly con figured for TCP/IP. See “Conf iguring th e TCP/IP Pr otocols” on page 3 -3. • Make sure t he correct net work adapter driv er is installe d for your operating sys tem.
B-1 A PPENDIX B C ABLES Twiste d-Pair Cable and Pin Assignmen ts F or 10B ASE-T and 100BASE-TX co nnections, th e tw isted-pair cable must have two pairs of wires. Each wire pair is ide ntifie d by two different colo rs . F or examp le, one w ire mi ght be g ree n and th e oth er, g reen w ith wh ite stripes .
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 Categ or y 3, 4 or 5 cable for 10 Mbps connections , or 100-ohm Categor y 5 cable for 100 Mbps connections .
T WISTED -P AIR C ABL E AND P IN A SSIGNMENTS B-3 Straight-Through W iring If twisted-p air cable is to join tw o ports and only one of the por ts has an inter nal cross over (MDI-X), the t wo pairs of wires must be straig ht-throug h.
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 neithe r por t is labeled with an “X” (MDI), a crossover must be imple mente d in the wi ring .
RJ-11 P OR TS B-5 RJ-11 Ports Standar d telephone RJ-11 connect ors and cab ling can be found in sev eral common wiring patt ern s . These si x-pin conn ectors can a ccommodate u p to three wir e-pairs (t hree tele phon e lines), bu t usually only one or two pairs of con ducto r pins and wi res ar e impleme nte d.
C ABL ES B-6 Table B-2 RJ-11 Port Pinouts Pin Signal Name Wire Color 1N o t u s e d 2 Line 2 Tip Black o r White/Orang e 3 Line 1 Ring Red or Blue/Whit e 4 Line 1 Tip Green or White/Blue 5 Line 2 Ring.
C-1 A PPENDIX C S PECIFICATIONS VDSL Func tional Crit eria Band Pl an: Up to 6 ba nds Signal Bandwidth: 25 kHz to 30MHz Optional Band: US0 operating at 4~25 kHz (low end) to 138~276 kHz (high end) Multi-Car rier-Modulation (MCM) - DM T modulation Interl eaving : general con vol ution T on e Spacing: 8.
S PECI FICAT IONS C-2 P ower Consumption 7 W att s maximum Input P ower 12 VDC (via A C power adap t er), 1 A maximum T y pical 700 mA maximum Size 15.
C OMPLIANCES C-3 Compliances CE Mark Emissions FCC Class B FCC P ar t 68 Indus tr y C anada C lass B EN55022 (CISPR 22) Class B EN 61000-3-2/3 CNS 13438 Class B Immunity EN 61000-4-2/3/4/5/6/8/11 Safety CSA/CUS (CSA 22.
S PECI FICAT IONS C-4.
Glossary-1 G LOSSARY 10BASE-T IEEE 802.3 specification for 10 Mbps Ethernet ov er two pairs o f Categor y 3, 4, or 5 UTP cable. 100BASE-TX IEEE 802.3u specification for 100 Mbps F ast Ether net ov er two pa irs of Category 5 or be tter UTP ca ble . Auto-Negotiatio n Signall ing meth od allowing each node to select its optimum ope ratio nal mode (e.
G LOSSAR Y Glossary-2 Ethernet A network communication syst em developed and stand ardized by DEC , Intel, and Xe ro x, using baseband trans mission, CSMA/C D access, logical bus topolog y , and coaxial cable.
G LOSSAR Y Glossary-3 Local Area Network (LAN) A group of in terconnected computer and s uppor t devi ces . Media Access Control (MAC) A portio n of the ne twor king pr otocol th at g ov erns acces s to the transmission medium, facilitating the exchange of data between network nodes.
G LOSSAR Y Glossary-4 Transmission Control Protocol/Internet Protocol (TCP/IP ) Protoco l suit e that in clude s TCP as t he prima r y trans por t pr otocol, and I P as the netw ork la yer prot ocol. UTP Unshielded twiste d-pair cable. User Datagra m Protocol (UDP) UDP pro vides a dat ag ram mode for pack et-switc hed comm unicatio ns.
Index-1 Numerics 10BASE-T/100BASE-TX p in assignm ents B-2 C cable crossover B-4 straight- through B-3 testing category 5 cable B-4 cable connections 3-1 compliances emissions C-3 immunity C-3 safety .
I NDE X Index-2.
.
20 Mason Irvine, CA 92618 Phone: (9 49) 679-8000 Model Numbers: SMC7800A /VCP Pub. Number: 150200004100H E02 2007/ST -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) 679-800 0; Fax: (949) 679-1481 Fro m Europe : Cont act de tails ca n be f ound o n www .
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 SMC7800A/VCP 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 SMC7800A/VCP - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso SMC Networks SMC7800A/VCP imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul SMC Networks SMC7800A/VCP ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il SMC Networks SMC7800A/VCP, 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 SMC7800A/VCP.
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 SMC7800A/VCP. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo SMC Networks SMC7800A/VCP 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.
