Accton Technology ES3628EA manuale d’uso

Installation Guide www .edge-core.com ES3628EA 24 10/100 Ports + 4G L2/L3/L4 Intelligent Switch[...]

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Installation G uide 24 10/100 Port s + 4G L2/L3/L4 Intell igent Switch Layer 3 Standal one Switc h with 24 10 0BASE-T X (RJ-45) Ports, 2 100 0BASE-T (RJ-45 ) Ports, a nd 2 SFP Slots[...]

ES362 8EA E1 12007-DT-R01 1502000 64200 A[...]

i Compliance s and Safe ty Warnings FCC - Class A This equipment generates, uses, and can r adiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause interference to radio communications. It has been teste d and found to comply with the limits for a Class A computing device pursuant to Subpart[...]

ii CE Mark Declaration of Conformance for EMI and Safe ty (EEC) This information technology equipment com pli es with the require ments of the Council Directive 89/336/EE C on the App roximation of t he laws of the Member S t ates relating to Electromagnetic Compatibility and 73 /23/EEC fo r electrical equipment used within certain voltage limits a[...]

iii Safe ty C omp lianc e W arnin g: Fibe r Optic Port Sa fety A vertissmen t: Port s pou r fibres op tiques - s écurité s ur le plan optiqu e W arnhi nweis: Fasero ptikan schlüs se - Opti sche S icherh eit Power Cor d Safety Please read the following safety information carefully bef ore installing the switch: W ARNING: Installat ion and removal[...]

iv Before making connections, make sure you have the correct cord set. Check it (read the label on the cable) against the following: Veuillez lire à fond l'information de la sécurit é suivante avant d'installer le S witch: A VERTISS EME NT : L ’installation et la dépose de ce grou pe doivent être conf iés à un personnel qualifié[...]

v France et Pérou uniquement: Ce groupe ne peut pas être alimenté par un dispositif à impédance à la te rre. Si vos alimentations sont du t ype impédance à la terre, ce groupe doit être alimenté p ar une tension de 230 V (2 P+T) par le biais d’un trans form ateur d’isolement à rapport 1:1, avec un point secondaire de connexion portan[...]

vi Warning s and Cau tionary Message s Warnings (in German) This guide is for system administrators with a working knowledge of network management. Y ou should be familiar wit h switching and n etworking concepts. Zielgruppe Diese Anleitung ist fuer Sy sthem adm inistratoren mit Erfahrung im Netzwerkmangament. S ie sollten mit Switch- u nd Netzwerk[...]

vii Environ mental St atement The manufacturer of this product endeavours to sus tain an environmentall y-friendly policy throughout the entire production process. Th is is achieved though the following means: • Adherence to national legislation and regulations on environmental production standards. • Conser vation of operational resources. •[...]

viii[...]

ix Contents Chapter 1: Introduc tion 1-1 Overv iew 1- 1 Switch Archite cture 1-1 Network Manag ement O ptions 1-2 Descripti on of Hardware 1-2 100BASE-TX an d 1000 BASE-T Ports 1-2 SFP Slots 1-2 Status LEDs 1-3 Option al Redun dant Pow er Supply 1-4 Power Su pply Re ceptacle s 1-4 Featur es and Benefi ts 1-5 Conn ectiv ity 1-5 Expanda bility 1 -5 P[...]

Contents x Chapter 4: Making Network Connec tions 4-1 Connec ting N etwo rk Devi ces 4-1 Twis t ed-Pai r Devi ces 4-1 Cabli ng Gu ideli nes 4-1 Conne cting to PCs, Se rvers, Hubs and Sw itch es 4-1 Network Wiring C onnectio ns 4-2 Fibe r Optic S FP De vices 4-3 Connecti vity Rule s 4-4 1000BASE-T Cabl e Requir eme nts 4-4 1000 M bps Gig abit Eth er[...]

xi Tables Table 1- 1 Port Sta tus LEDs 1-3 Table 1- 2 System Status LED s 1-4 Table 3- 1 Seria l Cable Wiring 3-8 Table 4- 1 Maximum 1000 BASE-T Gigabit Eth ernet Cab le Length 4 -4 Table 4- 2 Maximum 1000 BASE-SX Gigabit Ethe rnet Cab le Length 4-4 Table 4- 3 Maximum 1000BASE-LX Gig abit Eth ernet Cable Length 4-5 Table 4- 4 Maximum 1000 BASE-LH G[...]

xii Figures Figure 1 -1 Front and Rear Pa nels 1-1 Figur e 1-2 Por t LEDs 1-3 Figur e 1-3 Syst em LED s 1-4 Figure 1 -4 Power Supply Rec eptacl es 1-4 Figure 2 -1 Collapsed Backb one 2-2 Figure 2 -2 Network Ag gregation Plan 2-3 Figure 2 -3 Remote Connec tion with Fiber Ca ble 2-4 Figur e 2-4 Mak ing VL AN C onne cti ons 2- 5 Figure 2 -5 IP Routing[...]

1-1 Chapter 1: Intr oduction Overview The ES36 28 EA 24 10/100 P or ts + 4G L2/L3 /L 4 In te llige nt Sw itc h ha s 24 100BASE-T X ports, 2 1000BASE-T ports, and 2 SFP transc eiver slots. There is also an SNMP -b as ed m an agemen t agent emb edded on t he m ain b oard. This a gent supports bo t h in -b and and out-o f-b a nd access for m ana ging [...]

Introduction 1-2 1 store-an d-forwa rd che cking on ea ch packet cr oss ing the s w itc h, rou ting traffic at wire speed us ing RIP or OS FP f or unicas t traffic, and DVM RP or PIM f or mu l tica st traff ic. Network Management Options Thi s swi tch co nta ins a co mpr ehens iv e ar ray of L EDs f or “at -a- gl ance” mon it oring of network a[...]

Descript ion of Hardware 1-3 1 Status LEDs The E S36 28EA includes a display panel for key system and port ind ic at ions that simplify install atio n an d netwo rk troub leshooti ng . The LEDs, wh ic h ar e loc ated on the front panel for eas y view in g, are sho wn be low and des cribed in the f ol l owi ng table. Figure 1-2 Port LEDs Table 1- 1 [...]

Introduction 1-4 1 Figure 1-3 System LEDs Optional Redundant Power Supply The switch su pports an option al Redund ant Powe r Su pply (RPS) th at can supply power to th e switch if t he interna l power supply s hould fail. Power Supply Receptacles There a re two power rece ptacles on the rea r pane l of th e sw it ch . The standard power rec eptacl[...]

Features and Benefits 1-5 1 Features and Benefits Connectivit y • 24 100B ASE-TX p orts for 10 or 100 Mb ps E thernet co nnections. A uto-negotiation enables each R J-45 po rt to autom atical ly selec t the opt imum co mmun ication mo de (half or ful l duplex) if this featu re is suppo rted by t he attach ed devic e; otherw ise the port c an be c[...]

Introduction 1-6 1[...]

2-1 Chapter 2: Network Planning Introduction to Switching A network switch a llows simult aneous tr ansmission of multip le pack ets via non-cro ss bar switch in g. Thi s m ea ns that it ca n parti tion a netwo rk mo re efficient l y than bridg es or routers. The switch ha s, the re f or e, been recogni ze d as on e of th e most im por tant bu ildi[...]

Network Planni ng 2-2 2 Application Examples The ES36 28 EA switch is no t only desi gne d to segm en t your netw or k, but also to provide a w i de r ang e of option s in set t ing up network co nnecti ons . Some t ypic al applicat ions are des cribed in the f ollowing pages. Collapsed Backbo ne The E S3628EA i s an excellent choice for mi xed Et [...]

Application Examp les 2-3 2 Network Aggregation Pla n With 28 parallel br id ging p orts (i.e., 28 distin ct col lis ion do mains), th e ES3 628EA can collapse a com plex ne twork down in to a single efficient bri dged node, increasing overall ba nd width and throu gh put. In the figure below, the 100BASE- TX po rts on the switch are providing 100 [...]

Network Planni ng 2-4 2 Remote Connections with Fiber Cable Fiber optic t ec hno logy allo w s fo r lon ger cab ling than any other me dia ty pe . A 1000BASE-SX (MMF) link can connect to a site up to 5 50 meters away , a 1000BASE- LX ( SM F) link up to 5 km, and a 1000BASE-LH lin k up to 70 km. This allows the switc h to ser ve as a co llapsed ba c[...]

Application Examp les 2-5 2 Making VLAN Connecti ons This switc h su pports VLANs w h ic h ca n be used to org ani ze any group of networ k node s in t o se p arat e bro adc a st do m a ins . VL ANs co nf i n e br oa dca st tr af fic to the ori gin ati ng gr ou p, a nd c an el im inat e br oadc ast st orm s in lar ge netwo rk s. T his provides a m [...]

Network Planni ng 2-6 2 Using Layer 3 Routing VLANs ca n signific antly enha nce net work per formanc e and secu rity . Howe ver , if you use conve ntiona l rout er s t o in ter conne ct V LAN s , y ou ca n lose mo st of you r perform an ce ad vantage. The ES3 628EA prov ides wire- sp eed routin g, whi ch a llows you to elimi na te your co nv entio[...]

Application Notes 2-7 2 Application Notes 1. Ful l -du pl ex opera ti on onl y appl ie s to po i n t- t o-p oint acc es s (s uc h as wh en a switch is attac hed to a wo rkstation, server o r an other sw itch). When the s witch is conne ct ed t o a hu b, both de vice s mus t op er at e in hal f -d up lex mod e. 2. Avo id usi ng flow contro l on a po[...]

Network Planni ng 2-8 2[...]

3-1 Chapte r 3: Ins talling th e Swit ch Selecting a Sit e Switche s can be mou nted in a standa rd 19-inch equipment rack or on a flat surface. Be sure to follow t he g uideline s belo w when cho osing a loca tion. • The s ite s hou ld: • be at the ce nt er of all th e dev i ces you want to link and near a pow er outle t . • be abl e to main[...]

3-2 Installing the Swi tch 3 Figure 3-1 RJ- 45 C on nection s Equipment Checklist After unpackin g th e swi t ch, ch eck the co ntents to be sur e yo u have rece ived all th e compon ents . Th en, be fore beginn ing the installa tion , b e sur e y ou have all othe r necessa ry ins tallation equ ipmen t. Package Contents • ES36 28EA 24 10/100 Port[...]

3-3 Mounting 3 Mounting A switch unit can be mount ed in a standar d 19-inch e quipm ent rack or on a deskt op or she lf. Mo unting in structio ns for each type o f site follow . Rack Mounting Before rack mountin g the switch , pay particular atte nt i on t o the f ol l owi ng factors: • Temper ature: Since t he t emp er at ur e wit hi n a rack a[...]

3-4 Installing the Swi tch 3 2. M o u nt the dev ice in the ra ck , using four ra ck- m ou nting sc re w s ( not pr ov id ed) . Figure 3-3 Insta lling t h e Swi t ch i n a Rac k 3. If i nstalli ng a s ingle swit ch onl y , turn to “Conn ecting to a Po wer Sou rce” at the end of this c hapter. 4. If insta lling multiple switches, mou nt them in [...]

3-5 Mounting 3 3. W en n Sie nu r ei nen S wi tc h i ns t a lli er en, da nn sp rin gen Si e bitt e über zu "V erbinden mit eine r S tromquelle" au f Seite 3-7 am Ende dieses Ka pi te ls. 4. Wenn Sie mehrer e Swi tc he s in stallie re n m öc ht en , dann mon t iere n Si e si e untere inander in einer beliebige n Rei henfolg e. Desktop o[...]

3-6 Installing the Swi tch 3 3. If i nstalli ng a s ingle swit ch only , go to “Co nnecti ng t o a Po wer Sour ce ” at the end of this c hapter. 4. If i nstalling multip le switche s, attach four adh esive feet to each one. Plac e each device s qua rely on top of t he on e below, in any orde r . Installing an Optional SF P Transceiver Figure 3-[...]

3-7 Connecting to a Pow er Source 3 Connecting to a Power S ource T o connec t a de vice to a p ower source: 1. In se rt the po wer cable plug di r ect l y i nt o th e re ce ptacle located at the back of the device . Figure 3-6 Pow er Rece ptacle 2. Pl ug the other end of the cable int o a gr ou nded, 3- pi n so cket. Note: For International u se, [...]

3-8 Installing the Swi tch 3 Connecting to the Console Port The DB-9 ser i al po r t o n th e swi t ch ’s front panel is used to conn ect to the sw it ch for out-of-b and con sole c onfigura tion. T he on-b oard c onfigu ration p rogram can be accesse d from a term in al or a PC run ni ng a ter m ina l emulat io n pr ogr am . The pin assignme nts[...]

4-1 Chapter 4: Making Ne twork Co nnections Connecting Network Devi ces The ES36 28 EA 24 10/100 P orts + 4G L2/ L3 /L 4 Inte l lige nt Sw i tch i s des i gne d to intercon nec t multipl e se gments (or co lli sion doma ins) . It can be connec t ed t o net work card s in PCs a nd se rver s, a s wel l a s to hubs , swi tch es or rout er s. It may al[...]

4-2 Making Net work Connections 4 2. If t he devi ce is a PC card and the switch is in th e wiring c loset, a ttach the o ther end of the c able seg ment to a m odular w all outlet t hat is conn ected to the wiring clo set. (S ee “Ne two r k Wiri ng C on nec tio n s” on p ag e 4-2. ) O t h erw ise, att ac h t h e other en d to an av ailable po [...]

4-3 Fiber Optic SFP D evices 4 Fiber Optic SFP Device s An optional SFP transce iver (100BASE-FX, 1 00 0BA SE-SX, 1000BASE-LX or 1000B ASE- LH) can be us ed for a backb one connectio n betwe en switch es , or for connect i ng t o a hi gh -s peed se rv er. Each mult imo de fiber opt ic po rt requir es 50/ 125 or 62.5/125 micron m ul tim o de f ib er[...]

4-4 Making Net work Connections 4 6. As a c onnec tion is made, ch eck the Link LED on t he switch corr espon ding t o the port to be su re that the conn ection is val i d. 100B ASE- FX f i b er opt i c po rt s oper at e a 10 0 Mbp s fu l l dupl ex . 10 00B ASE-S X, 1000B ASE-LX and 1000BA SE-LH fiber op tic port s operate at 1 Gbps full duplex. Al[...]

4-5 Cable Labeli ng and Connecti on Records 4 100 Mbps Fast Ethernet Collision Domain 10 Mbps Ethernet Collisi on Domain Cable Labeling and Connection Records When pl ann ing a netw or k in stall atio n, it is ess ential to label th e op posing en ds of cables and to r ecord where ea ch cable is connecte d. Doing so will enable you to easily lo cat[...]

4-6 Making Net work Connections 4 • Note the len gth of eac h ca ble and the m aximu m cab le len gt h su pporte d by t he switch ports. • For ease of und erstan di ng , us e a l oca tion-bas ed key wh en as signin g pr ef ixes to your c able lab eling. • Use seq uen tial num ber s f or cab les that or ig inat e f ro m the sam e equ ipm ent. [...]

A-1 Appendix A: Tr oubleshoo ting Diagnosing Switch Indic ators Diagnosing Power Problems with the LEDs The Power and RPS LEDs work in combination to indicate power s tatus as follows. Power and Cooling Probl ems If the power in di ca tor does n ot turn on when th e pow e r cord is pl ugg ed i n, you may have a prob l em w ith the power ou tlet , p[...]

A-2 T roubleshooti ng A Installation V erify that all syst em co mponen ts have been pr op erly installe d. If one or more compon ents appe ar to be m alfunction ing ( such as the p ower cord o r netw ork cabling) , test the m in an alt er nat e en vironmen t where you ar e sur e th at all the oth er compon ents are functioni ng pro perly . In-Band[...]

B-1 Appendix B: Cabl es Twisted-Pair Cable and Pin Assignments For 10BASE- T an d 10 0BASE-TX co nnections , a twisted-pair cable m us t have two pairs of wires. F or 1000 BAS E-T conn ec tions the tw i sted -pair cable mus t have four pairs of wires. Each wire pair is ident if ie d by two different color s. For exa mple, one wir e mi ght be g ree [...]

B-2 Cables B Straight- Through Wiring If the twist ed- pair ca ble is to join two po rts and on ly one of the por ts has an int er nal crossov er (M D I -X ), th e tw o pairs of wires m ust be straight-t hr oug h. (Whe n auto-n ego tiation is enab led for any R J -45 port o n th is sw i t ch , yo u ca n use eith er straight - th ro ugh or crosso ve[...]

B-3 T wisted-Pair Cable and Pin Assignments B Fig ure B -3 Cr ossove r W irin g 1000BASE-T Pin Ass ignments All 1000BASE-T ports support autom atic MD I/MDI-X op eration, so you ca n us e straight- th ro ugh cables f or all netw o rk connec tions to PCs or server s, or t o ot he r switch es or hub s. The table below shows the 10 00BASE -T MD I and [...]

B-4 Cables B 1000BASE-T Cable Requ irements All Category 5 UTP cab les that are used for 100 BASE -TX connec tio ns sh ould also work fo r 1000BA SE-T , providing that a ll four wire pairs are c onnecte d. Howev er , it is recom m end ed that for all critical c onn ection s, or a ny ne w cabl e install at io ns , Categor y 5e (enhance d Categ or y [...]

C-1 Appendix C: Spe cification s Physical Characteristi cs Port s 24 100BASE- TX RJ -4 5 ports, 2 1000BASE- T RJ- 45 ports, 2 SFP slots Networ k I nte rface Ports 1-24: RJ-45 connec t or, auto M DI/X 10BAS E-T : RJ-45 (100-ohm , UTP cable; C ategory 3 or better) 100BASE-TX: RJ-45 (100-ohm , UTP c able; Categ ory 5 or better) Ports 25-26: RJ-4 5 con[...]

C-2 Specifications C Humidity Oper ati ng: 5% to 95% (non -co ndens ing) AC Input 100 to 240 V , 50-60 Hz , 0.8A Power Supply Inte rn al, aut o-r angi ng t ra nsfo rme r: 90 t o 24 0 V AC, 47 to 63 Hz Externa l, su pp orts connec tion fo r 14 -p in r ed undan t po w er sup ply Pow er C ons umpt io n 28.44 Watts maximu m Maximu m Current 0.56 A @1 1[...]

C-3 Standards C Standards IEEE 802.1D ( Bridg ing) IEEE 802.3- 200 2 Ethernet, Fast Et her ne t, G igab it Ethern et Full-duplex flow control Link Ag greg at i o n Con t rol Pr ot oco l ISO/IEC 8802-3 Compliances Emission s FCC Class A Industry C ana da Clas s A EN 55022 (CI SPR 2 2) Class A EN 61000 -3 -2/3 VCCI Class A C-T ick - AS/NZS 3548 (1995[...]

C-4 Specifications C[...]

Glos sary -1 Glossary 10BASE-T IEEE 802. 3 sp eci f icat i on f or 10 M bps Et he rn et over tw o pairs of Categ or y 3, 4, or 5 UTP cable. 100BASE-FX IEEE 802. 3u specificati on for 100 Mb ps Fast Ethernet ove r two strand s of 50/125 or 62.5/125 m i cr on core fiber cabl e. 100BASE-TX IEEE 802.3u s pecifica tion fo r 10 0 M bps Fas t Ethernet ove[...]

Glossary Glossar y-2 Collision Dom ain Single CSMA/CD LAN segment. CSMA/CD CSMA/CD (Carrier Sense Mul tiple Access/Collis ion Detect) is the communicatio n method em pl o yed by Ethe rn et , Fa st Eth er net , or Giga bit Ether net . End Station A workstatio n, ser ver, or other device th at doe s not forw ar d traffic . Ethernet A netwo rk com mun[...]

Glos sary -3 Glossary IEEE 802.3x Def ine s Et hern et f rame st ar t/ stop req ues ts and ti mers used for fl ow c ont ro l on full-duple x link s. IEEE 802.3z Defines C S M A/ CD ac cess met ho d an d physica l layer spe cific at io ns for 1000BA SE Gigabit Ethe rnet. LAN Segment Separate LA N or co llision doma in. LED Light emit tin g diode use[...]

Glossary Glossar y-4 Transmiss ion Control Protocol /Internet Proto col (TCP/IP) Protocol sui te th at inc lude s TCP as th e pr i m ary tran sport prot oc ol, and IP as t he network layer protoco l. UTP Unshielded twist ed-pair ca ble. Vir tual LAN (VLAN) A Virtual LAN is a colle ct ion of ne twork nod es that sh ar e t he sa me collisi on dom a i[...]

Index-1 Numerics 10 Mbps co nnecti vit y ru les 4-5 100 Mbps con nectiv ity rul es 4-5 1000 Mbp s conne ct ivi ty ru le s 4- 4 1000BASE- T pin assign ments B-3 ports 1-2 100BASE-T X pin assign ments B-1 ports 1-2 10BASE-T pin assign ments B-1 ports 1-2 A adhesiv e f eet , a tta chi ng 3-5 air flow requ irement s 3- 1 applicat ions centra l wirin g [...]

Index Index-2 location req ui r em en ts 3-1 M manage ment agent 1- 2 features 1-5, C -2, C-3 out-of-b and 1-2 SNMP 1-2 Web-ba sed 1-2 moun ti ng t he s witc h in a ra ck 3-3 on a d esktop or shelf 3-5 multimo de f i ber opt i c ca bl es 4-3 N network , c onn ection s 4- 1 O optional red un dant pow er sup ply 1-4 out-of-b an d manage ment 1-2 P pa[...]

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ES3628EA E1 12007-D T -R01 150200 064200 A[...]