Gebruiksaanwijzing /service van het product SMC TigerAccess SMC7824M/FSW van de fabrikant SMC Networks
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T igerAccess ™ 10/100 F ast Ether net Switch ◆ 24 100B ASE-BX Single-Fibe r Ports ◆ 2 10/1 00/1000B A SE-T ports s hared with SFP slots ◆ 2 mod ule slots for G igabit e xten der mo dules ◆ N.
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38 T esl a Irvi ne, CA 9261 8 Phone: (949) 67 9-8000 T igerAccess ™ 10/100 Installation Guide From S MC’ s T iger li ne of feature-r ich work group LA N so lutions Ja nua ry 2 007 Pub.
Information fur nishe d by SM C Netw orks , Inc. (SMC) i s believ ed to be accurat e and re liable . How ever , no respon sibil ity is assumed by SMC for its use, nor for an y infrin gem ents o f pate nts or ot her righ ts of third par t ies whi ch m ay res ul t fr om i ts u se.
v L IMITED W ARRANTY Limited W arranty Statement: S MC Ne tworks, Inc . (“SMC ”) war r ants its pro duct s to be free f rom defects in workmanshi p and mat erials , under nor mal use and ser vice, for the applicable w ar ranty ter m.
vi WARRA NT IES EXCLUSIV E: IF AN SMC P R ODUCT DOES NOT OPERA TE AS W ARRAN TED ABO VE, CUSTOMER’S SOLE REMED Y SHALL BE REP AI R OR REPLA CEMENT OF TH E PRODUCT I N QUESTION , A T SMC’S OPTION .
vii C OMPLIANCES FCC - C lass A This equipment has been t est ed and found to comply w ith th e limi ts for a Clas s A di gital device, pu r suant to part 15 of the FCC R ules. T hese limits are designed to provide reasonable protect i on ag ainst har mful interference when the equipment is operated in a commercial env ironment.
C OMPLIANCES viii CE Mark Declaratio n of Confor mance for EMI and Safety (EEC) SMC contact for these products in Europe is: SMC Netw or ks Europe , Edi fic io Conat a II, Calle Fr uctuós Ge laber t 6-8 , 2 o , 4 a , 08970 - Sant J oan Despí , Barcelona, Spain.
C OMPLIANCES ix Australia A S/NZS 3548 (1995 ) - Class A SMC contact for products in Au stralia is: SMC Communic ations Pty . Lt d. Suit e 1 8, 12 Tryo n R oa d , Lindfield NSW2 070, Phone: 61-2-94160.
C OMPLIANCES x Power Cord Safety Pleas e read the f ollowin g safety info rmation car efully before installin g the swi tch: Wa r n i n g : Installation and remo val of the unit mu st be carried out by qualified personnel on ly . • The unit must be connec ted to an earthed (grounded) out l et to c om ply with international safety s tanda rds.
C OMPLIANCES xi Veuillez lire à fond l'information de la sécuri té suivante avant d'inst aller le Switch: A VER TISSEM ENT : L ’install ation et la dépose de ce g roupe doiv ent être confiés à un personnel q ualifié.
C OMPLIANCES xii Bitte unbedingt vor dem Einbauen des Switches die folgenden Sicherheitsanweisungen dur chlesen: W ARNUNG: Die Installation und der Ausbau des G eräts darf nur durch F achpersonal erfolgen. • Das Gerät so llte ni cht an eine un geerde te We chselst romst eckdose angesc hlossen werden.
C OMPLIANCES xiii W a r nings and Caut ionar y Messa ges Wa r n i n g s (in Ger man ) Warn ing: This product does not contai n any serviceable u s er par ts. Warn ing: Installation and removal of the unit must be carri ed ou t by qualifi ed personnel onl y .
C OMPLIANCES xiv En viro nmental Statement The manufact u rer of this product endeav ours to s ustain an en vironmentally-fri endl y pol icy throughout t he entire production proces s . This is achie ved though the f ollowing means: • Adherence to national l egislation and regulations on environmental production standards.
xv T ABLE OF C ONTENTS 1 About the TigerAccess Switch . . . . . . . . . . . . . . . . . . . 1-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Switch Architec ture . . . . . . . . . . . .
T ABLE OF C ONTENTS xvi Equip ment Ch ecklis t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 Package Content s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 Option al Rack-Mo unting E quipme nt .
T ABLE OF C ONTENTS xvii A PPEN DICES : A Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Diagnos ing Switch I ndicator s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Power a nd Cooling Proble ms .
T ABLE OF C ONTENTS xviii E Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . E-1 Glossary Inde x.
xix T ABLES Table 1-1 Option al SFP Trans ceivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 Table 1-2 Port and System Statu s LEDs . . . . . . . . . . . . . . . . . . . . . . . . . 1-7 Table 3-1 Serial C able Wi ring . . . . . . . . .
xx F IGUR ES Figur e 1-1 Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Figure 1-2 Port and System L EDs . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6 Figure 1-3 Fan Tray . . . . . . . . . . . . . .
1-1 C HAPTER 1 A BO UT THE T IGER A CCESS S WITC H Overvi ew Th is device is an inte llig ent Layer 2 switch designed for deliv e ring Fiber -T o-The-Home (FT TH) high -speed Internet ac cess . It su pports up to 24 subscribers via 100 Mbps single -fiber downlink connectio ns to the cust omer’ s pre mises equ ipment (CPE).
A BOUT THE T IGE R A CCE SS S WITCH 1-2 Th is switch c an en han ce your net w o rk with f ull supp or t fo r Span ning T ree Prot ocol, pr iv ate VLAN port is olatio n, and bandwidt h rate limiting . It brings o rde r to po orly pe rfor ming ne tworks by seg reg atin g them into separate broadcast domains with IEEE 802.
D ESCRIPTION OF H ARD WA R E 1-3 Network Managemen t Options This switch contains a c omprehensi ve array o f LEDs for “at- a-glance” moni toring of netw ork and po r t sta tus . It also inc ludes a management agent that allows you to configure or mo nitor the sw itch using its embe dded man ag ement so ftware, o r v ia SNM P ap plicatio ns .
A BOUT THE T IGE R A CCE SS S WITCH 1-4 100BA SE-TX and 1000BAS E-T Ports The swit c h contains 24 100B ASE-TX RJ-45 por ts that operate at 10/100 Mbps , half or full duplex, and tw o 1000B ASE-T RJ-45 por ts that operate at 10 Mbp s or 100 Mb ps , half or full duplex, or at 1000 Mbps , full dupl ex.
D ESCRIPTION OF H ARD WA R E 1-5 SFP Slots The Small F or m F actor Plugg able (S FP) tr ansceiv er slots ar e shared w ith RJ-45 ports (ports 25~26 on the front panel or por ts 27~28 on the optional modu les).
A BOUT THE T IGE R A CCE SS S WITCH 1-6 Port and System Stat us LEDs Th is switch includes a display panel for key system and por t indications that si mplifies installation and netw ork trou bles hootin g .
D ESCRIPTION OF H ARD WA R E 1-7 Table 1-2 Port and System Status LEDs LED Condition St atus Major Red Indica tes presence within the system of on e or more major traffic-a ffecting sys tem al arm(s) that ar e not masked by th e al arm filter.
A BOUT THE T IGE R A CCE SS S WITCH 1-8 Fan Tray A re m o va ble fan tra y on t he right s ide of th e front pan el contain s three fans that provide cooling for the c h assis .
D ESCRIPTION OF H ARD WA R E 1-9 Power Modules Th is switch provides two pow er module opti ons: -48 VD C and univ ersa l A C. For s pec ifica ti ons on the po wer co nv ersio n mod ules an d exte rnal inp ut po wer req ui reme nt s, se e “Power Su pply” on page C-2 .
A BOUT THE T IGE R A CCE SS S WITCH 1-10 Opt ional Media Ex tend er Modul e 1000BASE Com bo Module Figure 1-5 Single-Port 1000BASE-T/SFP Co mbo Module The 1000BASE-T RJ-45 p o rt and SFP slot on t his module share the same internal interface .
F EATURES AND B ENEFITS 1-11 Feat ure s and Benefit s Connectivity • 24 100BASE-BX ful l-duplex single-fiber for downlink connections to sub scriber s.
A BOUT THE T IGE R A CCE SS S WITCH 1-12 • Swit ching ta ble wi th a tot al of 16K MA C add ress entrie s and 1K sta tic addr esse s. • P rov ides sto re-a n d-fo rwa rd sw it ch ing for intra-VLAN traffic. • Supports wire-speed switching. • Sup po rts fl ow co ntro l, usin g bac k pres sur e for ha lf du plex and IE EE 802.
2-1 C HAPTER 2 N ETWORK P LANNING Fiber-To -The -Home (FTTH) Fiber -T o-The-Hom e (FTTH) ha s alw ays b een an attr acti ve op tion f or Internet a ccess . It has all the benefi ts of opti cal fiber . It p rovides a fu ture-pr oof netw ork b y av oiding th e hassl e of havin g to up g rade f rom ADSL to XDSL, or dig ital coax to digital wireless .
N ETWORK P LANNING 2-2 cabl e. D e pend ing on the ser vice pro vider’ s offerin gs , a CPE m ay also inclu de V oIP POT S por ts f or V o IP co nn ecti ons ov er stan dar d ph one cabl e.
C ONNECTION E XAM PLE S 2-3 Downlink Fiber Connections Fiber optic techn olog y allows for lo ng er c abli ng than any o ther media type. A 100B ASE-BX single-mo de fiber link fro m the switch can connect to a subscriber up to 10 km awa y .
N ETWORK P LANNING 2-4 Uplink Connections The switch prov ides 24 downlink fiber por ts , tw o combo RJ-45/SFP uplink por ts built into th e switch, and two slots for op tional comb o RJ-45/ SFP mod ules . T he u plink po rt s can be tr u nked tog eth er to provide a hig h-ban d width conn ec tion t o a co re sw itch or ro uter at th e CO .
C ONNECTION E XAM PLE S 2-5 Management Connection s Th is switch can be managed ov er built-in RJ-45 P or ts 27-28, P or ts 25-26 when optional 1000B ASE-T /SFP uplink modu l es are installed, or ov er the 100B ASE-T RJ-45 manag ement port.
N ETWORK P LANNING 2-6 Private VLAN Connections This sw itch can be co nf igured for up to 255 VLANs . Also , it suppor ts Pri vate V LANs that allow traffic isolation for ports within a VLA N and restrict forw arding to only t he d esignated u plink por ts .
A PP LIC AT ION N OTES 2-7 Applic ation N otes 1. Full-duplex operatio n only applies t o point-to -point access (such as when a swi tc h is attac hed to a w orkstation, ser v er or another switch). When the switc h is co nnecte d to a hu b , b oth device s must operate in half-duplex mo de .
N ETWORK P LANNING 2-8.
3-1 C HAPTER 3 I NSTALLI NG THE S WITC H Selecting a Site Tig erAccess 10/100 units can b e mo unted in a standard 19-inch equipment rack or on a f lat surface. Be sure to follow t he guidelines below when c hoos ing a locat ion. •T h e s i t e s h o u l d : - rest rict acces s to auth orized service p ersonne l in accordanc e with IEC 60950-1.
I NS TA LL I NG THE S WITCH 3-2 is recommen ded. This switch provid es two power module opti ons: -48 VDC and universa l AC. Verify t hat the ex ternal po wer requirem ents for the select ed optio n can be met as listed und er “Pow er Supp ly” on page C -2 .
E QUIPMEN T C HECKLIST 3-3 Equi pmen t Ch eckl ist After u npack ing the Ti g erAcces s 10/100 unit, chec k the co ntents to be sure you have rece ived all the comp one nts. Then , befo re be gin ning th e installation, be s ure y ou have all other necessar y installation equipm ent.
I NS TA LL I NG THE S WITCH 3-4 Mount ing A Tig erAccess 10/100 unit can be mounted in a standard 19-inch equi pment rac k or on a deskto p or she lf. Mounting instr uctio ns for e ach type of site follow .
M OUNTING 3-5 2. Mount th e device in the rack, us ing four rack-mou nting s crews (no t provide d). Figure 3-3 Installi ng the Switch in a Rack 3. If installing a sin gle switch only , turn to Gro unding t he Chassis at the end of this c hapte r . 4.
I NS TA LL I NG THE S WITCH 3-6 Figure 3-4 Attaching the Adhesive F eet 2. Set t he device o n a f lat s urface nea r an external po wer source , making sure t here are at least t w o inc hes of space on all s ides for prop er air flo w . 3. If installing a sin gle switch only , go to Grounding the Chassis at the end of this c hapte r .
I NSTALLING AN O PTIONAL M ODULE INTO THE S WITCH 3-7 Inst alling an Optional Module in to the Switch Figure 3-5 Installing an Optional Module Note: The slid e-in modu les ar e ho t-swap pable , yo u do not n eed to powe r off the switch be fore installing or removing a module.
I NS TA LL I NG THE S WITCH 3-8 5. If you ar e sure th e module i s p roperly mated with the co nnector , tighten t he reta iner s crews to secur e the mod ule in the slot.
G RO U N D I N G THE C HASSIS 3-9 Notes: 1. SFP transcei vers are ho t-swapp able. The s witch doe s not need to be powered off be fore insta lling or remo ving a transceiver. However , alway s fir st disconn ect the ne twork cable befor e removing a transceive r.
I NS TA LL I NG THE S WITCH 3-10 Connect ing to a Power Source Th is switch s uppo r ts bo th A C and DC p ow er conversion modu les . Connecting DC Po wer Whe n a - 48 VDC power conv ersion mod ule is installed in th e switch, an externa l DC po we r suppl y must be conn ected to the DC pow er conn ecti on on the left side o f the f ront panel.
C ONNECTING TO A P OWER S OUR CE 3-11 T o connect the swi tch to a pow er so urce: 1. First verify that the exter nal DC power supply can pr ovide -36 to -72 VDC , 4 A minimum for the -48 VDC pow er con version module. 2. P rep are two wires fo r ea ch power sou rce to be us ed (A or B).
I NS TA LL I 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, an d tighte n down the clamp screw secur ely . Y ou should not be able to pull on the wire and dislod ge it. 8. Ins er t the p ow er plug i n the po wer receptacle on the l eft side o f the front panel.
C ONNECTING TO A P OWER S OUR CE 3-13 Connecting A C Power Whe n a un iv ersal A C power module is installed in t he switch, exter nal A C power must be sup plied to the m odule. T o connect the swi tch to a pow er so urce: 1. First verify that the exter nal A C power supply can provide 100 to 240 V A C , 50-60 Hz, 2 A minimum.
I NS TA LL I NG THE S WITCH 3-14 5. If you hav e insta lled bot h a pr imar y and redun dan t power conversi on modules, v erify that the LE Ds on both modules are lit as in dicated in the preceding step .
C ONNECTING TO THE A LAR M P ORT 3-15 The serial port’ s co nfiguration requirements are as follo ws: • Default Baud rate—9,600 bps • C hara ct er Si ze—8 Ch ara cte rs •P a r i t y — N .
I NS TA LL I NG THE S WITCH 3-16 Wiring Ma p for Alarm Cable Th e sig nals in clu de rel ay co ntac ts fo r major and m inor system alar ms , and external alar m inputs . Table 3-2 Alarm Cable Wiring Switch’s Alarm Port Functio n 1 (MJR_ALARM_CN TR) Common contact for major al a rm relay.
C ONNECTING TO THE A LAR M P ORT 3-17 The following figure shows the pinout infor mation for the DB-15 ALARM conn ecto r on t he f ront pa nel. Figure 3-11 External Alarm I/O Connections 1 11 6 2 12 7.
I NS TA LL I NG THE S WITCH 3-18.
4-1 C HAPTER 4 M AKING N ETWORK C ONNECTI ONS Conne cting Network Devices Th is Tig erAccess 10/100 switc h is designed to interconnect multiple segmen ts (or collisio n domain s). It can be connec ted to net w o rk cards in PCs and s er v ers , as w ell as to hubs , switches or routers .
M AKI NG N ETWORK C ONNECTIONS 4-2 Caution : Do not plu g a ph one jack conn ector into a n RJ-45 por t. T his will damage the switch. Use on ly twisted- pair cables wi th RJ-4 5 connec tors that co nfor m to F CC sta ndards . Connecting t o PCs, Servers, H ubs and Switches 1.
T WISTED -P AI R D EV ICE S 4-3 Network Wiring Connections T oday , th e punc h-do wn bloc k is a n integral part of many of t he new er equip ment r acks . It i s actually par t of the patch pan el. In str uction s for making co nnect ion s in the wiring clos et w ith this type of equ ipm ent follows .
M AKI NG N ETWORK C ONNECTIONS 4-4 Fiber Op tic D evice s Each of t he 100B ASE-BX SC connectors on the switch’ s front panel con nects dir ectly to a CPE at th e subscri ber’ s premises . These ports require 9/125 micro n single-mode simplex fiber optic cable with an SC con nector at t he switc h end .
F IBE R O PT IC D EV ICE S 4-5 1. R emo ve an d keep th e fiber port’ s r ubber co ve r . When not co nnected to a fi ber cable , th e r ubber co ver should be replaced t o protect the optic s .
M AKI NG N ETWORK C ONNECTIONS 4-6 4. As a connecti on is made , c heck the Link LED on the s witch correspondi ng to the port to b e sure that the conn ection i s val id. The 1 0 0B ASE-BX f iber op tic po r ts op erate onl y at 100 M bps , f ull du plex.
C ONNEC TI VI TY R ULES 4-7 1000 Mbps Gigabit Ether net Cable Lengths Table 4-1 Maximum 1000BASE-T Gigabit Ethernet C abl e Length Cable T ype Maxim um Cable Lengt h Connec tor Category 5, 5e, 6 100-o.
M AKI NG N ETWORK C ONNECTIONS 4-8 100 Mbps Fast Ether net Cable Lengths 10 Mbps Ethern et Cable Lengths Table 4-5 Maximum Fast Ethernet Cable Length Type Cabl e Type Max.
C AB LE L ABELIN G AND C ONNECTION R ECO RD S 4-9 Cable L abeling and Con nection Rec ords Whe n planning a network installation, it is es sential to label th e opposing ends of cable s and to record where each cable is c onnected.
M AKI NG N ETWORK C ONNECTIONS 4-10.
A-1 A PPENDI X A T ROUBLESHOOTING Diagnosi ng Switch Indic ators Th is switch can be ea sily monito red through p anel indic ators to iden tify proble ms .
T R OUBLESHOOTING A-2 Link LED is Off Network cable or Ethernet devic e attached to this port may be defec tive. • Verify tha t the s witch and attached devic e are powered on. • Be sure the ca ble is plugge d into both the switch and correspon ding devi ce.
P OWER AND C OOLING P RO B LE M S A-3 Power and Coolin g Problems If the power ind icato r does not tur n on when the power cor d is plug g ed i n, y ou ma y hav e a p roblem wi th the p ow er ou tlet, po wer c ord, or internal power supply .
T R OUBLESHOOTING A-4.
B-1 A PPEND IX B C ABLES Twi sted-Pair Ca ble and Pin Assi gnments F or 10 /100 B ASE -TX co nnec tions, the twis ted- pair cab le mus t hav e two pairs of wires . F or 1000B ASE-T connections the twisted-pair cable m ust hav e four pairs of wire s . Each wi re pair is ident ified by tw o differ ent colors .
C AB LES B-2 10BASE-T/100BASE-TX Pin A ssignments Use unshield ed twisted-p air (UTP) or shie lded twiste d-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 fo r 100 M bps connections .
T WISTED -P AI R C AB LE AND P IN A SSIGNMENTS B-3 Straight-Thr ough Wiring If the twis ted-pair cable is to join two por ts and only one of th e por ts h as an inter nal cross ov er (M DI-X), th e two pairs of wi res must be st raight-th rough.
C AB LES B-4 Cros sover W iring If the twiste d-pair cable is to join two por t s and eit her bot h p ort s ar e labeled with an “X” (MDI-X) or ne ither por t is labeled with an “X” (MDI), a cros sover m ust be imple men ted in the wi ring .
T WISTED -P AI R C AB LE AND P IN A SSIGNMENTS B-5 1000BASE-T Pin As signments All 1000B ASE-T por ts suppor t automatic MDI/MDI-X operation, so y ou can use st raight- through cab les for all netw ork conn ections to PCs or ser v ers , or t o other s witch es or hub s .
C AB LES B-6 1000BASE-T Cable R equ irements All Categ or y 5 UTP cables that are used fo r 100B ASE-TX connections should also w ork for 1000B ASE-T , provid ing th at all four w ire pairs are conne cted.
F IBER S TAN DARDS B-7 Fiber Stan dards The cur rent TIA (T elecommu nications Industr y Association) 568-A specificatio n on optica l fiber cablin g consist s of one recogn ized cab le type for ho rizo ntal su bsy stem s and tw o cab le typ es for backbo ne su bsy stems .
C AB LES B-8.
C-1 A PPENDI X C S PECIFI CATIO NS Physical Chara cteristics Po r t s 24 100B ASE-BX sin gle-fiber subscriber ports (SC) 2 Gig abit Ether net combination uplin k por ts (RJ-45/SFP) 2 Gig abit Ethernet.
P HY SI CA L C HARA CTE RIS TI CS C-2 Ag g regate B andwidth 12.8 Gbps Switc hing Database 8K MA C address entries , 1K stati c MA C addres ses; 64 multicast g rou ps LEDs System: P ower Module (-48/+12 VDC, A C/+12V DC), Alar m (Major , Mi n or, Fa n Fa i l ), D i agnost ics P o rt : Status (link, activity) We i g h t 1.
S PECIFICATIONS C-3 Maximum C ur r ent 1.20 A @ - 38 VDC (with t w o exp ansion modules) 0.60 A @ - 75 VDC (with t w o exp ansion modules) 0.59 A @ 110 V A C (with two expan sion modules) 0.
S TANDA RDS C-4 Standards IEEE 802.3-2005 Ethe r net , Fa s t Ethe r net, Gig abit E ther net Link Ag greg ation C ontrol Pro tocol ( LA CP) Full-duplex flow control (ISO/IEC 8802-3) IEEE 802.1D Spanning T ree Proto co l IEEE 802.1w Rapid Sp anning T ree Protocol IEEE 802.
S PECIFICATIONS C-5 Safety CSA/CUS (CSA 22.2. NO 60950-1 & UL60950-1) TÜV/GS (EN60950-1) CB (IEC60950-1) Ext ender Mo dules Gig abit Ext end er M odu le (RJ-45/SFP) Po r t s 1 10/100/1000B ASE-T RJ-45/SFP combo port Communicat ion Speed 1 Gbps Communicat ion Mode Full dup lex Network Interface RJ-45/SFP slot Standards IEEE 802.
E XTEN DER M ODULES C-6.
D-1 A PPENDIX D G ERMAN I NSTRUCTIONS Eine Site Ausw ählen (Selecting a Si te) Die Schalter k ö nnen in ein Stan dard-19-Zoll-Ausr üstungsg este ll oder auf eine flac he Ebene m ontiert wer den. Zum Ausw ähl en ei nes Sta ndor tes b eac hten Sie b itte die n ach steh end en Richtlinie n.
G ER MAN I NSTRUCTI ONS D-2 • Si ch ers tel len, d ass d as G er at an ein e se par ate St romq uel le m it Erdanschlus mit einer Netzspannung von 100 bis 240 V AC (Wech selst roms pann ung), 5 0 bis 60 H z, und in ner halb in ein em Abstand von 2,44 m ( 8 Fus) zu jedem Gerat installiert wird und on eine m separa ten Tre nnscha lter bzw.
D AS E RDEN DES G EHÄU S ES (G RO U N D I N G THE C HASS IS ) D-3 So monti ere n Sie Geräte an ei n Rack: 1. Befestig en Sie die Metallw inkel mit den im Metallwinkel-Mon tageset erhä ltlichen Schra uben a n dem Ge rät . 2. Be fes tig en Si e das G er ät mit v ier Rackm ont ag es chrau ben (n icht beig elegt ) a n dem R ack.
G ER MAN I NSTRUCTI ONS D-4 5. D ann sc hließen Si e das Erdung skabel an de n Erdung spunkt de s Racks an. Vors ic ht: Die Erdung sver bindun g en dürfe n nich t entfernt werd en, es sei denn, alle V erbindung en zu den Stromque llen sind abg ezog en.
A NS CH L USS AN EINE S TR OMQUELLE (C ONNECTING TO A P OWER S OURCE ) D-5 Plug Con nection s” a uf Seite 3-8 be schriebe n s ind, erfüllt sind. Die Drähte sollten auch gemäß der ör tlichen Nor me n gefärbt se in, um sicherzuste llen, dass die St romeingangskab el und di e Erdungsdr ähte le icht unters chieden w erden k önnen .
G ER MAN I NSTRUCTI ONS D-6 RET A/B ( Ret ur n) Le itungen für di e Stromqu ellen A bzw . Bbe nutzt. Ben utzen Sie einen Fl achk opfsc hrauben dreher , um die Sch rauben de s Ste ckers z u lö sen un d öff nen Si e di e Dr ahtk lam mer n. 6. Fü g en Sie die V erbind ungslei tungen in di e Öffnungen, wie i m unteren Bild ge zeigt, ein.
A NS CH L USS AN EINE S TR OMQUELLE (C ONNECTING TO A P OWER S OURCE ) D-7 Stromsc halter auf der V order seite des Stromwandlun gsmodule auf AN (mit “–” markier t). 11. Überpr üfen Sie die A nzeigen auf den Stromwa ndlungsmo dulen, w enn der Sc halter an g esc haltet ist, um sic herzugehe n, dass d ie -48V bzw .
G ER MAN I NSTRUCTI ONS D-8 Figure D-2 Wechsel stromanschluss 4. W enn der Switc h angesch altet i st, überpr üfen Sie die An zeigen des Stromm od uls , um siche rzug ehe n, da ss sowohl die W echselstr om LE D , die den exte r nen Stroms tatus a nzeigt, als auch d ie +12V LED , die die int er ne Str omwand lu ng an zei gt, leucht et .
E-1 A PPENDI X E O RDERING I NFORMATION Table E-1 TigerAccess 10/100 Products and Accessories Product Numb er Descr iption SMC7824M/FSW 24-Port F ast Ethernet Switch with 2 combo Gigabit Et hernet upl.
O RDER I NG I NFOR MATION E-2.
Glossary-1 G LO SSARY 10BASE-T IEEE 802.3 specification for 10 M bps Ethernet ov er two pa irs of Categ or y 3, 4, or 5 UTP cabl e. 100BASE-BX IEEE 802.3-2005 specification for 100 Mbps Fast Ethernet ov er a single strand of 9/125 micron core fiber cable .
G LOSSAR Y Glossary-2 Auto-Negot iation Sign alling me thod a llowing each no de to select its opti mum oper ationa l mode (e.g ., speed and d uplex mode ) based on the capabilit ies of th e node to whic h it is connect ed. Bandwidth The differ ence bet ween t he high est and low est frequ encie s av aila ble for network sign als .
G LOSSAR Y Glossary-3 Fast Ethernet A 100 Mbps network c ommunication system based on Ethern et and the CSMA/CD access method. Full Duplex T r ansmissio n meth od tha t allows two network devices t o trans mit and recei v e concurrently , effecti vel y doubli ng the b andwid th of th at link.
G LOSSAR Y Glossary-4 LED Light emi tting d iode u sed for mon itorin g a de vice or ne twork conditio n. Local Area Network (LAN ) A group of i nterco nnected com puter and support devices .
G LOSSAR Y Glossary-5 TIA T elec ommunications Ind ustr y Assoc iation Transmission Control Protocol/Internet Protocol (TCP/ IP) Proto col su ite t hat in clud es TCP as t he prima r y trans por t prot ocol, and I P as t he netw ork la yer pr otocol .
G LOSSAR Y Glossary-6.
Index-1 Numeri cs 10 Mbps conne ctivity rules 4-8 100 Mbps conn ectivity rules 4-8 1000 Mbps conn ectivity rules 4-6 1000BASE combo module 1-10 1000BASE-LX fiber cab le lengths 4-7 1000BASE-SX fiber c.
I ND EX Index-2 switch 1-11 fiber cables 4-4 duplex fiber 4-4 multimode 4-4 simplex fiber 4-4 single mod e 4-4 fiber-to-the-home, introduction t o 2-1 I IEEE 8 02.
I NDEX Index-3 problems, t roubleshoot ing A-1 R RJ-45 port 1-4 connections 4-1 pinouts B- 5 rubber foot pads, attaching 3-6 S SC port connect ions 4-4 screws for rack mounting 3-3 serial port, mana g.
I ND EX Index-4.
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38 T e sla Irvi ne, CA 92 618 Phone : (949) 679-8 000 FOR TECHNICAL SUPPOR T , CALL: From U. S.A. and Ca nada (2 4 hours a day , 7 days a week) (800) SMC- 4-Y O U; (94 9) 679-800 0; Fax: (949) 679- 1481 Fro m Eur ope: Cont act de tail s ca n be f ound on www .
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