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Allied Telesis AT-X210-9GT manuale d’uso - BKManuals

Allied Telesis AT-X210-9GT manuale d’uso

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Un buon manuale d’uso

Le regole impongono al rivenditore l'obbligo di fornire all'acquirente, insieme alle merci, il manuale d’uso Allied Telesis AT-X210-9GT. La mancanza del manuale d’uso o le informazioni errate fornite al consumatore sono la base di una denuncia in caso di inosservanza del dispositivo con il contratto. Secondo la legge, l’inclusione del manuale d’uso in una forma diversa da quella cartacea è permessa, che viene spesso utilizzato recentemente, includendo una forma grafica o elettronica Allied Telesis AT-X210-9GT o video didattici per gli utenti. La condizione è il suo carattere leggibile e comprensibile.

Che cosa è il manuale d’uso?

La parola deriva dal latino "instructio", cioè organizzare. Così, il manuale d’uso Allied Telesis AT-X210-9GT descrive le fasi del procedimento. Lo scopo del manuale d’uso è istruire, facilitare lo avviamento, l'uso di attrezzature o l’esecuzione di determinate azioni. Il manuale è una raccolta di informazioni sull'oggetto/servizio, un suggerimento.

Purtroppo, pochi utenti prendono il tempo di leggere il manuale d’uso, e un buono manuale non solo permette di conoscere una serie di funzionalità aggiuntive del dispositivo acquistato, ma anche evitare la maggioranza dei guasti.

Quindi cosa dovrebbe contenere il manuale perfetto?

Innanzitutto, il manuale d’uso Allied Telesis AT-X210-9GT dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo Allied Telesis AT-X210-9GT
- nome del fabbricante e anno di fabbricazione Allied Telesis AT-X210-9GT
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature Allied Telesis AT-X210-9GT
- segnaletica di sicurezza e certificati che confermano la conformità con le norme pertinenti

Perché non leggiamo i manuali d’uso?

Generalmente questo è dovuto alla mancanza di tempo e certezza per quanto riguarda la funzionalità specifica delle attrezzature acquistate. Purtroppo, la connessione e l’avvio Allied Telesis AT-X210-9GT non sono sufficienti. Questo manuale contiene una serie di linee guida per funzionalità specifiche, la sicurezza, metodi di manutenzione (anche i mezzi che dovrebbero essere usati), eventuali difetti Allied Telesis AT-X210-9GT e modi per risolvere i problemi più comuni durante l'uso. Infine, il manuale contiene le coordinate del servizio Allied Telesis in assenza dell'efficacia delle soluzioni proposte. Attualmente, i manuali d’uso sotto forma di animazioni interessanti e video didattici che sono migliori che la brochure suscitano un interesse considerevole. Questo tipo di manuale permette all'utente di visualizzare tutto il video didattico senza saltare le specifiche e complicate descrizioni tecniche Allied Telesis AT-X210-9GT, come nel caso della versione cartacea.

Perché leggere il manuale d’uso?

Prima di tutto, contiene la risposta sulla struttura, le possibilità del dispositivo Allied Telesis AT-X210-9GT, l'uso di vari accessori ed una serie di informazioni per sfruttare totalmente tutte le caratteristiche e servizi.

Dopo l'acquisto di successo di attrezzature/dispositivo, prendere un momento per familiarizzare con tutte le parti del manuale d'uso Allied Telesis AT-X210-9GT. Attualmente, sono preparati con cura e tradotti per essere comprensibili non solo per gli utenti, ma per svolgere la loro funzione di base di informazioni e di aiuto.

Sommario del manuale d’uso

  • Pagina 1

    613-001769 Rev A AT-x210-24GT AT-x210-16GT AT-x210-9GT Gigabit Ethernet Switches Installation Guide 1357 2468 91 1 1 3 1 5 R 10 12 14 16R 17 19 21 23R 18 20 22 24R A T -x210-24GT Gigabit Ethernet Switch 15 16 23 24 L/A 2 4 6 8 10 12 14 16R 18 20 22 24R MODE L/A MODE CONSOLE RS-232 FAUL T STANDBY RESET POWER SELECT 1 3 5 7 9 11 13 15R 17 19 21 23R 1[...]

  • Pagina 2

    Copyright © 2013 Allied Telesis, Inc. All rights reserved. No part of this publicati on may be repr o duced without prior w ritten permission from Al lied Telesis, Inc. Allied Telesis and the Allied Telesis logo are trademarks of Allied Telesis, Incorp orated. All other product names, company names, logos or oth er designations ment ioned herein a[...]

  • Pagina 3

    i Electrical Safety and Emissions S tandards This product meets the following standards. RFI Emissions EN 55022:2010 EN 61000-3-2:2006+A1:2009+A2:2009 EN 61000-3-3:2008 EN 62233:2008 EN 6231 1:2008 FCC Class A FCC Part 15 (47 CFR 15) ICES-003 VCCI-A VCCI-B 2004/108/EC EMC Directive Environmental 201 1/65/EU RoHS Directive Compliance Electrical Safe[...]

  • Pagina 4

    ii T ranslated Safety Statements Important: The  indicates that a translation of th e safety statement is available in a PDF document titled Translated Safety State ments posted on the Allied Telesis website at www.alliedtelesis.com .[...]

  • Pagina 5

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide iii Contents Preface ...... ................ ............. ................ ............. ................ ............. ................ ............. ..... ..... ................ ........... 1 Symbol Conventions .............. .... ... ... ... .... ............ .... ... ... [...]

  • Pagina 6

    Contents iv[...]

  • Pagina 7

    v Figur e s Figure 1: AT-x210-9GT, AT-x210-16G T, and AT-x210-24GT packaging ........................... ....................... .............. ........... ... 8 Figure 2: AT-x210-9GT, AT-x210-16 GT, an d AT-x210-24GT Front Panels .......................... .................... ............... ............. 9 Figure 3: MODE LED Toggle button ......[...]

  • Pagina 8

    List of Figures vi[...]

  • Pagina 9

    vii Ta b l e s Table 1. AT-x210-9GT POWER LED Functional Descripti ons ........................ ................ .................... .......... . ................... 13 Table 2. AT-x210-16GT and AT-x210- 24GT FAULT LED Functiona l Description s ... ........... .................... ................. . ...... 14 Table 3. AT-x210-16GT and AT-x210-24G[...]

  • Pagina 10

    List of Tables viii[...]

  • Pagina 11

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 1 Pr eface This guide contains the installat ion instructions for the AT-x210-9GT, AT- x210-16GT, and AT-x210-24GT Gigabit Ethe rnet Switches. This preface contains the following sections:  “Symbol Conventions” on page 2  “Contacting Allied Telesis” on pag e 3[...]

  • Pagina 12

    2 Symbol Conventions This document uses the following conventions: Note Notes provide additional informatio n. Caution Cautions inform you t hat performing or omitting a specific actio n may result in equipment damage or loss of data. Warning Warnings inform you that performing or omitting a sp ecific action may result in bodily injury. Warning War[...]

  • Pagina 13

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 3 Contacting Allied Telesis If you need assistance with this prod uct, you may contact Allied Telesis technical support by going to the Suppo rt & Services section of the Allied Telesis web site at www.alliedtelesis.com/support . You can find links for the following servic[...]

  • Pagina 14

    4[...]

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    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 5 Chapter 1 Overview This chapter provides des criptions of the AT-x2 10-9GT, AT-x210-16GT, and AT-x210-24GT Gigabit Ethernet Swit ches a nd contains the following sections:  “Features” on page 6  “Package Contents” on page 8  “Front and Back Panels” on p [...]

  • Pagina 16

    Chapter 1: Ove rview 6 Features Here are the hardware featu res of the AT-x210-9GT, AT-x210-16GT and AT-x210-24GT Gigabit Ethernet Switches. Twisted Pair Ports Here are the basic features of the 10 /100/1000 Mbps twisted-pair ports:  9, 16, or 24 ports per switch  10Base-T (IEEE 802.3i), 100Ba se-TX (IEEE 802.3u) and 1000Base-T (IEEE 802.3ab)[...]

  • Pagina 17

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 7 LEDs Here is a brief description of the port LEDs:  Power LED/Fault/Standby LEDs; refer to “POW ER/FAULT/ STANDBY LEDs” on page 13 .  Speed and link/activity LEDs for the twisted pair ports; see “10Base-T/100Base-TX/1000 Ba se-T Link Activity LEDs” on page 15 .[...]

  • Pagina 18

    Chapter 1: Ove rview 8 Package Contents Figure 1 illustrates the package contents for the AT-x210-9GT, AT-x210-16GT, and AT-x210 -24GT Gigabit Ethernet Switches. Figure 1. AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT p ackaging 1 Power Cable (1.8m) AT-x210-16GT/AT-x210-24GT 1 x 19” rack mount kit 1 Power cable hook A T -x210-16GT 2 Brackets 4 Brac[...]

  • Pagina 19

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 9 Front and Back Panels Figure 2 illustrates the front panels of the AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Gigabit Ethernet Switches. Figure 2. AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Fr ont Panels 1357 2468 FAUL T STANDBY RESET POWER CONSOLE RS-232 MODE SPEED DUPLEX[...]

  • Pagina 20

    Chapter 1: Ove rview 10 Figure 3 illustrates the MODE LED toggle button on the front panel of the of the AT-x210-9GT and AT-x210-16 GT Gigabit Ethernet Switches. This button changes front panel LEDs for SPEED, DUPLEX, or turns off LEDs. Figure 3. MODE LED Toggle button Figure 4 illustrates the front panels of the AT-x21 0-9GT, AT-x210-16GT, and AT-[...]

  • Pagina 21

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 11 Management Software The switches are shipped with the management software pre-installed. The software provides a command line interf ace and a GUI (Graphical User Interface) for in-band, over-the -network management. Refer to the:  AlliedWare Plus Software Reference for [...]

  • Pagina 22

    Chapter 1: Ove rview 12 Twisted Pair Ports The AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Layer 2 Gigabit Ethernet Switches feature 9, 16, and 24 twisted pair ports, respectively. All ports are 10Base-T, 100Base-TX, and 1000Base-T compliant. You can set the port speeds and dup lex modes either automatically with IEEE 802.3u Auto-Negotiation or man[...]

  • Pagina 23

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 13 LEDs There are four types of LEDs on the AT-x210 switch es:  “POWER/FAULT/STANDBY LEDs” on page 13  “10Base-T/100Base-TX/1000 Ba se-T Link Activity LEDs” on page 15  “SFP LEDs” on page 17 POWER/ FAULT/ STANDBY LEDs The POWER LED reports the status of AC[...]

  • Pagina 24

    Chapter 1: Ove rview 14 Figure 6. FAULT LED on AT-x210-9GT Table 2 describes the functions for the F AULT LED for the AT-x210-9GT and AT-x210-16GT switches. T able 2. A T -x210-16GT and A T -x210-24GT F AUL T LED Functional Descriptions Figure 7. FAULT LED on AT-x210-16GT Table 3 describes the functions for the STANDBY LED for the AT-x210- 9GT and [...]

  • Pagina 25

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 15 10Base-T/ 100Base-TX/1000 Base-T Link Activity LEDs The Link Activity (L/A) LEDs prov ide information about the 1 0Base-T/ 100Base-TX/1000Base-T ports. AT-x210-9GT Link/Activity and Speed LEDs The AT-x210-9GT switch indicates LINK/ACT (link/activity) and SPEED/ DUPLEX (spee[...]

  • Pagina 26

    Chapter 1: Ove rview 16 AT-x210-16GT Link/Activity LEDs The AT-x210-16GT switch has two LEDs per port on the front pan el to indicate link, activity, duplex , and speed statu s. See Figure 9. Figure 9. AT-x210-16GT Link/Activity/Spe ed LEDs AT-x210-24GT Link/Activity LEDs The AT-x210-24GT switch has two LEDs per port to indicat e port’s link, act[...]

  • Pagina 27

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 17 See Table 5 for a description for the AT-x210-16 GT and AT-x210-24GT Link/Activity and Speed LEDs. T able 5. A T -x210-16GT and A T -x210-24GT LINK/ACT and SPEED/ DUPLEX LED Descriptions . SFP LEDs The SFP LEDs indicate the Link/Activity and Speed status of e ach SFP slot. [...]

  • Pagina 28

    Chapter 1: Ove rview 18 Figure 12. AT-x210-16GT SFP Status LEDs The AT-x210-24GT SFP LEDs can be found on between t he upper and lower SFP slots. See Figure 13. Figure 13. AT-x210-24GT SFP Status LEDs Table 6 describes the Link/Activ ity LEDs for the SFP slots. T able 6. SFP Link/Activity LED Functional Descriptions LED State Description SFP Off Th[...]

  • Pagina 29

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 19 Power Supply Each switch has an internal p ower supply with a single AC power supply socket on the back panel. To power the switch on or o ff, connect or disconnect the power cord provided wi th the swit ch. A power cord is supplied with the switch. Note For the power requi[...]

  • Pagina 30

    Chapter 1: Ove rview 20[...]

  • Pagina 31

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 21 Chapter 2 Installation This chapter contains the following sections:  “Reviewing Safety Precautions” on page 22  “Selecting a Site for the Switch” on page 24  “Cable Specifications” on page 25  “Unpacking the Switch” on page 26  “Installing [...]

  • Pagina 32

    Chapter 2: Inst allation 22 Reviewing Safety Precautions Please review the following safety pr ecautions before you begin to install the chassis or any of its components. Note The  indicates that a translation of the safety state ment is available in a PDF document titled Tran slated Safety Statements . Warning To prevent electric shock, do not [...]

  • Pagina 33

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 23 All Countries: Install product in accordance with loca l and National Electrical Codes.  E8 Circuit Overloading: Consideratio n should be given to the connection of the equipment to the sup ply circuit and the effect that overloading of circuits might have on o vercurren[...]

  • Pagina 34

    Chapter 2: Inst allation 24 Selecting a Site for the Switch Observe the following requirements when choosing a site for your switch:  If you plan to install the switch in an equipment rack, verify that the rack is safely secured and will not tip over. Devices in a rack should be installed starting at the bottom, with the heavier devices near the[...]

  • Pagina 35

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 25 Cable Specifications Table 7 contains the cable spe cific ations for the twisted pair ports. Note The twisted pair ports on the switch fe ature auto-MDI when operating at 10, 100, or 1000 Mbps. A port is configured as MDI or MDI-X when it is connected to an end nod e. Conse[...]

  • Pagina 36

    Chapter 2: Inst allation 26 Unpacking the Switch To unpack the switch, perform the following p rocedure: 1. Remove all of the co mponents from the shipping packa ge. Note Store the packaging material in a sa fe location. You must use the original shipping material if you need to re turn the unit to Allied Telesis. 2. Place the switch on a leve l, s[...]

  • Pagina 37

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 27 Installing the Switch o n a Table or a Desktop You can install AT-x210-16GT and AT-x210-24GT switches on a desktop, or in a standard 19-inch equipment rack. To insta ll AT -x210-16GT and AT- x210-24GT switches in a rack, see “Installing the Switch in an Equipment Rack” [...]

  • Pagina 38

    Chapter 2: Inst allation 28 Installing the Switch in an Equipment Rack Note: These instructions show you how to install an AT-x210-9GT, AT-x210-16GT or AT-x210-24GT switch in an equipment rack. Rack mount kit brackets are included wi th AT-x210-16 GT and AT-x210-24GT switches. The AT-x210-9GT switch is inst alled in a rack with the optiona l AT-x21[...]

  • Pagina 39

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 29 4. Mount an AT-x210-24GT switch in a 19-inch equipment rack using four equipment rack screws (not provided with the switch). Figure 17. Mounting an AT-x210-24GT Switch in an Equipment Rack 5 7 6 8 9 11 13 15R 10 12 14 16R 17 19 21 23R 18 20 22 24R 15 16 23 24 24 6 8 RS-232 [...]

  • Pagina 40

    Chapter 2: Inst allation 30 5. For AT-x210-16GT Switches, attach the two rack mo unt brackets to the sides of the switch using the bracket screws th at come with the unit. See the bracket position as sh own in Figure 18 and Figure 19. Figure 18. Attaching the brackets level with the front of an AT-x210-16GT Figure 19. Close up showing a br acket po[...]

  • Pagina 41

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 31 6. Mount an AT-x210-16GT switch in a 19-inch equipme nt rack using the provided spacer bracket mounts with four equ ipment rack screws (not provided with the switch), as shown in Figu re 20. Figure 20. Mounting an AT-x210-16GT Switch in an Equipment Rack 13 5 7 246 8 9 11 1[...]

  • Pagina 42

    Chapter 2: Inst allation 32 7. For AT-x210-9GT switches, first fit the ra ck mount handles to the brackets using the supplied M3x6mm pa n head screws, as shown below in Figure 21. Figure 21. Fitting rack mount handle s to the brackets for an AT-x210-9GT 8. After fitting t he rack mount handles to the brackets using the supplied M3x6mm pan head scre[...]

  • Pagina 43

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 33 9. Next attach the cable tray brackets for AT-x210-9GT switches, as shown below in Figure 23. Figure 23. Attaching cable tray brackets for an AT-x210-9GT 10. Mount an AT-x210-9GT switch in a 19-inch equipment rack, as shown below in Figure 24, using the screws from the rub [...]

  • Pagina 44

    Chapter 2: Inst allation 34 11. Mount an AT-x210-9GT switch in a 19-in ch equipment rack using the provided spacer bracket mounts with four equipment rack screws, as shown in Figure 25. Figure 25. Mounting an AT-x210 -9GT Switch in an Equipment Rack 12. Secure cables to the cable tray fitte d earlier, as shown in Figure 26. Figure 26. Securing cabl[...]

  • Pagina 45

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 35 Installing Optional SFP Transceivers To install an SFP transceive r, perform the following procedure: Note The transceiver can be hot-swapped; you do not need to power off the switch to install a transceiver. Ho wever, always remove the cables before removing the transceive[...]

  • Pagina 46

    Chapter 2: Inst allation 36 4. For an AT-x210-24GT Switch, gently slide the transceiver into the SFP slot until it clicks into place, as shown in Figure 28. Figure 28. Inserting the SFP on an AT-x210-24GT 5. For an AT-x210-16GT Switch, gently slide the transceiver into the SFP slot until it clicks into place, as shown in Figure 29. Figure 29. Inser[...]

  • Pagina 47

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 37 6. Verify that the handle on the transceiver is in the upright position, as shown in Figure 30. This secures the transceiver and prevents it from being dislodged from the slot. Figure 30. Positioning the SFP Handle in the Upright Positio n 7. Eject SFP transce ivers, as sho[...]

  • Pagina 48

    Chapter 2: Inst allation 38 Note SFP transceivers are dust sensitive. Always keep the plu g in the optical bores when a fiber optic c able is not installed, or whe n storing the SFP. When you do remove the plug, keep it for fu ture use. Note Unnecessary removal and insertio n of an SFP can lead to premature failure. For information on the cable spe[...]

  • Pagina 49

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 39 Cabling the Switch Observe the following guidelines when connecting twisted pair and fiber optic cables to the ports on the switch:  The connector on the cab le should fit snugly into the port on the switch. The tab on the connect or should lock the connector into place.[...]

  • Pagina 50

    Chapter 2: Inst allation 40  The default speed setting for the ports is Auto-Negotiation. This setting is appropriate for ports connected to network devices that also support Auto-Negotiation.  The default speed setting of Auto-Negotiation is not appropria te for ports connected to 10/100Base-TX netwo rk devices that do not support Auto-Negot[...]

  • Pagina 51

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 41 Powering On the Switch To power on the AT-x210-24GT, AT-x210-16GT, or AT-x210-9GT switch, perform the following procedure: 1. Plug the power cord into the AC power connector, as shown in Figure 32 on the back of an AT-x210-16GT Switch. Figure 32. Lifting the AC Power C able[...]

  • Pagina 52

    Chapter 2: Inst allation 42 Warning Power cord is used as a disconnection device. To de-energize equipment, disconnect the powe r cord.  E3 Pluggable Equipment. The socke t outlet shall be installed near the equipment and shall be easily accessible.  E5 4. Verify that the POWER LED is gree n. If the LED is OFF, see Chapter 3, “Troubleshooti[...]

  • Pagina 53

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 43 Monitoring the Initialization Processes It takes about thirty seconds fo r the switch to initialize its management software programs and features, and lo ad the default configuration. You may also monitor the bootup sequence b y connecting a terminal or computer that has a [...]

  • Pagina 54

    Chapter 2: Inst allation 44 Figure 35. Switch Initia lization Messages (Continued) Starting ba se/loopba ck... [ O K ] Starting ba se/sysctl ... [ O K ] Received ev ent poefw .done Starting ba se/portma pper... [ O K ] Received ev ent syslo g.done Starting ba se/reboot -stability. .. [ O K ] Starting ba se/autofs -card... [ O K ] Checking sy stem r[...]

  • Pagina 55

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 45 Figure 36. Switch Initialization Messages (Continued ) Assigning A ctive Wor kload to HA processe s: hsl, nsm, rm ond, sflowd, vr rpd, irdpd, la cpd lldpd, loop protd, ms tpd, authd, epsrd, i mi, imiprox yd Received ev ent netwo rk.activate d Loading defau lt conf ig ur at [...]

  • Pagina 56

    Chapter 2: Inst allation 46[...]

  • Pagina 57

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 47 Chapter 3 T r oubleshooting This chapter contains information o n how to troubleshoot the switch if a problem occurs. Note For further assistance, plea se contact Allied Telesis Technical Support at www.alliedtelesis.com/support . Problem 1: The POWER LED on the front of th[...]

  • Pagina 58

    Chapter 3: Tro ubleshooting 48 cable: Category 3 or better for 10 Mbp s operation and Category 5 and Category 5E for 100 and 1000 Mbps operation. Note A 1000Base connection may require five to ten seco nds to establish a link. Problem 3: The LINK/ACT LED for an SFP transce iver is off. Solutions: The fiber optic po rt on the transceiver is unable t[...]

  • Pagina 59

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 49 Problem 5: A port’s LINK/ACT LED is blinking. Solutions: The link between the port and the n etwork device is intermittent. Try the following:  Connect another network device with a different cable to the port. If the Link LED remains steady on, then the p roblem is wi[...]

  • Pagina 60

    Chapter 3: Tro ubleshooting 50[...]

  • Pagina 61

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 51 Appendix A T echnical Specifications[...]

  • Pagina 62

    Appendix A: Technica l Specification s 52 Physical Specifications Dimensions Weight Environmental Specifications T able 8. Chassis Dimensions Model W x D x H mm (in) A T -x210-9GT 263 mm x 179 mm x 38 mm (10.35 in x 7.05 in x 1.50 in) A T -x210-16GT 341 mm x 210 mm x 44 mm (13.42 in x 8.26 in x 1.73 in) A T -x210-24GT 440 mm x 210 mm x 44 mm (17.32[...]

  • Pagina 63

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 53 Power Specifications Input Supply Voltage - 100-240 VAC, 50 - 60 Hz Electrical Safety and Electromag netic Emissions Certifications T able 1 1. Power S pecifications A T -x210-9GT 12 W A T -x210-16GT 19 W A T -x210-24GT 28 W T able 12. Safety and Electromagn etic Emissions [...]

  • Pagina 64

    Appendix A: Technica l Specification s 54 Connectors and Port Pinouts This section lists the connectors and connector pinout s. Figure 37 illustrates the pin layout for a n RJ-45 connector and port. Figure 37. RJ-45 Connector and Po rt Pin Layout Table 13 lists the RJ-45 pin signals when a twisted pair port is operating in the MDI configuration. Ta[...]

  • Pagina 65

    AT-x210-9GT, AT-x210-16GT, and AT-x210-24GT Switches Instal lation Guide 55 Table 15 lists the RJ-45 con nector pins and their signals when a 1000Base-TX port is operating at 10 00 Mbps. T able 15. RJ-45 1000Base-T Connector Pinouts Pin Pair Signal 1 1 TX and RX+ 2 1 TX and RX- 3 2 TX and RX+ 4 3 TX and RX+ 5 3 TX and RX- 6 2 TX and RX- 7 4 TX and [...]

  • Pagina 66

    Appendix A: Technica l Specification s 56[...]