3Com 3CBLUG24A Скачать руководство пользователя страница 41 | Manualshive

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有毒、有害物质和元素

部件名称

铅

Pb

汞

Hg

镉

Cd

六价铬

Cr

（

VI

）

多溴
联苯

PBB

多溴代
二本醚

PBDE

CF

卡

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光模块

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硬盘

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电源适配器

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电源适配器

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电源适配器

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冗余电源

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摄像机

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Содержание 3CBLUG24A

Страница 1: ...3Com Baseline Switch 2816 3CBLUG16A 3Com Baseline Switch 2824 3CBLUG24A User Guide Manual Version 6PW103 www 3com com 3Com Corporation 350 Campus Drive Marlborough MA USA 01752 3064...

Страница 2: ...tact 3Com and a copy will be provided to you UNITED STATES GOVERNMENT LEGEND If you are a United States government agency then this documentation and the software described herein are provided to you...

Страница 3: ...ed according to recognized environmental standards Improving our environmental record on a continual basis End of Life Statement 3Com processes allow for the recovery reclamation and safe disposal of...

Страница 4: ...switch Appendix A Safety Information Introduces the safety information before installing the Switch Appendix B Regulatory Information Introduces the regulatory information for your switch Appendix C...

Страница 5: ...Obtaining Documentation You can access the most up to date 3Com product documentation on the World Wide Web at this URL http www 3com com...

Страница 6: ...witch 10 Rack Mounting 12 Powering On 13 3 Problem Solving 15 Appendix A Safety Information 17 Important Safety Information 17 L information de S curit Importante 19 Wichtige Sicherheitsinformationen...

Страница 7: ...ii ICES Statement 31 VCCI Statement 32 CCC Statement 32 Appendix C Collection List of the Hazardous Substances 33...

Страница 8: ...tching but do not need sophisticated management functions The Switch is shipped ready for use and operational straight out of the box No configuration is necessary Your 3Com Baseline Switch incorporat...

Страница 9: ...acket is received the Switch will read the priority level and determine the appropriate queue to forward the packet based on the priority level High priority data is forwarded through the Switch witho...

Страница 10: ...shielded RJ 45 data sockets They cannot be used as standard traditional telephone sockets or to connect the unit to a traditional PBX or public telephone network Only connect RJ 45 data connectors ne...

Страница 11: ...t Panel Figure 1 2 2816 Figure 1 3 2824 Rear Panel Figure 1 4 Rear Panel Description of LEDs The Switch provides LEDs on the front panel for your convenience to monitor the switch Table 1 2 describes...

Страница 12: ...nding or receiving data Yellow The port works at the rate of 10 or 100 Mbps the LED flashes quickly when the port is sending or receiving data Link Activity Off The link has not been established or th...

Страница 13: ...y 16 24 Physical Mounting Free standing or 19 inch rack mounted using the mounting kit supplied Power Inlet IEC 320 AC Input Voltage Rating Rated voltage range 100 240V AC 50 60 Hz Current Rating 1Amp...

Страница 14: ...4 Network Design The Switch provides high performance switched connections to 10 Mbps 100 Mbps and 1000 Mbps hubs switches servers and workstations that need a dedicated switched link The following fi...

Страница 15: ...8 Figure 1 5 Network Design...

Страница 16: ...mationen Bevor Sie Komponenten aus dem Switch entfernen oder den Switch hinzuf gen oder Instandhaltungsarbeiten verrichten lesen Sie die Sicherheitsanweisungen die in Anhang A in diesem Handbuch aufge...

Страница 17: ...anuten o leia as informa es de seguran a no Appendix A Safety Information deste guia Package Contents The switch packaging contains the following for all units z One product sealed in a plastic bag z...

Страница 18: ...the switch z Air flow is not restricted around the switch or through the vents in the side of the switch 3Com recommends that you provide a minimum of 25 mm 1 in clearance z The temperature around the...

Страница 19: ...bles from the switch before continuing Remove all self adhesive pads from the underside of the switch if they have been fitted z If you use a shelf or support ensure that it will not obstruct the air...

Страница 20: ...he other side of the switch 5 Insert the switch into the 19 inch rack and secure with suitable screws Ensure that ventilation holes are not obstructed 6 Reconnect network cables Powering On The follow...

Страница 21: ...14 3 Connect the plug to the power supply outlet socket and switch on the power supply at the socket...

Страница 22: ...cable is connected at both ends z You are using a Twisted Pair cable that is not damaged z If the connection is to a workstation that the workstation s network interface card is installed and configu...

Страница 23: ...16 z Product number and serial number printed on a label supplied with the unit z A brief description of the fault condition...

Страница 24: ...nd easily accessible You can only remove power from the unit by disconnecting the power cord from the outlet z This unit operates under SELV Safety Extra Low Voltage conditions according to IEC 60950...

Страница 25: ...r z The cord set must have a rated current capacity of at least 10A z The attachment plug must be an earth grounding type with a NEMA 5 15P 15 A 125 V or NEMA 6 15P 15 A 250 V configuration UK z The s...

Страница 26: ...ionne une tension extr mement basse de s curit qui est conforme la norme IEC60950 Ces conditions ne sont maintenues que si l quipement auquel il est raccord fonctionne dans les m mes conditions z Fran...

Страница 27: ...ins 10 A z La prise femelle de branchement doit tre du type mise la terre mise la masse et respecter la configuration NEMA 5 15P 15 A 125 V ou NEMA 6 15P 15 A 250 V Europe z La prise secteur doit tre...

Страница 28: ...ung gem IEC 60950 Diese Bedingungen sind nur gegeben wenn auch die an das Ger t angeschlossenen Ger te unter SELV Bedingungen betrieben werden z Nur f r Frankreich und Peru Diese Einheit kann nicht be...

Страница 29: ...no la toma de la pared debe tener una configuraci n que se adapte a una entrada del equipo EN60320 IEC320 z El enchufe debe estar cerca de la unidad y ser de f cil acceso La nica forma de interrumpir...

Страница 30: ...l ctricos Debe estar homologado para el pa s donde se utilice EE UU y Canad z El conjunto de cables debe estar homologado por UL y tener la certificaci n CSA z La especificaci n m nima del cable flexi...

Страница 31: ...la spina a muro deve avere una configurazione abbinabile a una presa EN60320 IEC320 z La presa deve trovarsi vicino all unit ed essere facilmente accessibile L unico modo per rimuovere l alimentazion...

Страница 32: ...e avere l approvazione UL e la certificazione CSA z La specifica minima per il cavo flessibile N 18 AWG Tipo SV o SJ 3 conduttori z Il set di cavi deve avere una capacit nominale di almeno 10 A z La s...

Страница 33: ...zenia mo e nast pi tylko przez od czenie przewodu zasilaj cego z Urz dzenie to pracuje w warunkach SELV Safety Extra Low Voltage Bezpieczne niskie napi cie zgodnie z norm IEC 60950 Takie warunki s zac...

Страница 34: ...z Zestaw przewod w musi posiada pojemno pr du znamionowego przynajmniej 10A z Wtyczka musi by uziemiaj ca z uk adem typu NEMA 5 15P 15A 125V lub NEMA 6 15P 15A 250V Wielka Brytania z Wtyczka musi by...

Страница 35: ...cabo de alimenta o da tomada z Esta unidade funciona em condi es SELV Safety Extra Low Voltage de acordo com o IEC 60950 As condi es s ser o mantidas se o equipamento ao qual ela estiver conectada ta...

Страница 36: ...aterramento e configura o NEMA 5 15P 15A 125V ou NEMA 6 15P 15A 250V Apenas para o Reino Unido z O plugue de alimenta o deve estar de acordo com o padr o BS1363 3 pinos 13 amp equipado com fus vel de...

Страница 37: ...he user will be required to correct the interference at their own expense Information to the User If this equipment does cause interference to radio or television reception which can be determined by...

Страница 38: ...h the European Low Voltage Directive 2006 95 EC and EMC Directive 2004 108 EC Warning This is a class A product In a domestic environment this product may cause radio interference in which case the us...

Страница 39: ...32 VCCI Statement CCC Statement 3Com Baseline Switch 2816 2824 GB9254 Class A YD T993 GB4943 A...

Страница 40: ...dous Substances This document contains information required by the People s Republic of China as per their legislation titled Management Methods for Controlling Pollution by Electronic Information Pro...

Страница 41: ...34 Pb Hg Cd Cr VI PBB PBDE CF X X 1 X 2 X 3 X 1 X 2 X 3 X 4 X 1 X 2 X X...

Страница 42: ...35 Pb Hg Cd Cr VI PBB PBDE X X X 1 X 2 X SJ T11363 2006 X SJ T11363 2006...

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