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Preface

This guide contains the hardware installation instructions for the 
AT-GS905 Gigabit Ethernet Switch.

How This Guide is Organized

This manual contains the following chapters and appendices:

Chapter 1

, 

Product Description

, describes the features and 

components of the switches.

Chapter 2

, 

Installation

, contains the installation instructions for the 

switches.

Chapter 3

, 

Troubleshooting

, provides information on how to resolve 

problems that might occur with the switches.

Appendix A

, 

Technical Specifications

, contains the technical 

specifications for the switches.

Appendix B

, 

Translated Electrical Safety and Emission Information

, 

contains translations of the warnings and cautions in the manual.

Содержание AT-GS905

Страница 1: ...Gigabit Ethernet Switch AT GS905 Installation Guide PN 613 50532 00 Rev A...

Страница 2: ...ied Telesyn Inc reserves the right to make changes in specifications and other information contained in this document without prior written notice The information provided herein is subject to change...

Страница 3: ...lares that the product Gigabit Ethernet Switch Model Numbers AT GS905 This product complies with FCC Part 15B Class B Limits This device complies with part 15 of the FCC Rules Operation is subject to...

Страница 4: ...et N r du ser pner du til Tillegg C for finne den oversatte sikkerhetsinformasjonen p nsket spr k Importante O Anexo B cont m advert ncias de seguran a traduzidas para instalar este equipamento Quando...

Страница 5: ...ription 13 Twisted Pair Ports 13 LEDs 14 AC Power Connector 15 A Few Ethernet Switching Basics 16 MAC Address Table 16 Duplex Mode 17 Store and Forward 17 Backpressure and Flow Control 17 Network Topo...

Страница 6: ...ions 34 Physical Specifications 34 Environmental Specifications 34 Power Specifications 34 Safety and Electromagnetic Emissions Certifications 35 Connectors 35 RJ 45 Twisted Pair Port Pinouts 35 Appen...

Страница 7: ...ures and components of the switches Chapter 2 Installation contains the installation instructions for the switches Chapter 3 Troubleshooting provides information on how to resolve problems that might...

Страница 8: ...important information Note Notes provide additional information Warning Warnings inform you that performing or omitting a specific action may result in bodily injury Caution Cautions inform you that...

Страница 9: ...ort For Technical Support via email or telephone refer to the Support Services section of the Allied Telesyn web site http www alliedtelesyn com Returning Products Products for return or repair must f...

Страница 10: ...witch designed to simplify the task of creating or expanding an Ethernet Fast Ethernet or Gigabit Ethernet network This chapter contains the follows sections Features on page 11 Components on page 12...

Страница 11: ...MDI X Auto Negotiation IEEE 802 3u compliant 10 100 Mbps full or half duplex and 1000 Mbps full duplex Back pressure and flow control IEEE 802 3x compliant Broadcast storm control Full wire speed swi...

Страница 12: ...ustrates the front and back panels of the AT GS905 switch Figure 1 Front and Back Panels 10 100 1000Base Twisted Pair Ports AT GS905 10 100 1000 Base T Gigabit Ethernet Switch POWER 1 2 3 4 5 100M 100...

Страница 13: ...h port and each end node For example if an end node is capable of only 10 Mbps the switch sets the port connected to the end node to 10 Mbps Duplex Mode Each twisted pair port on the switch can operat...

Страница 14: ...rt LEDs Table 1 AT GS905 Switch Port LEDs LED State Description POWER Green The switch is powered ON OFF The switch is powered OFF 100M Green The port is operating at 100 Mbps 1000M Green The port is...

Страница 15: ...ctor AT GS905 Gigabit Ethernet switch has a single AC power supply socket on the back panel which has an autoswitch AC inputs Refer to Technical Specifications on page 34 for the input voltage range T...

Страница 16: ...eceived to the MAC table if the address had not already been entered in the table The result is a table that contains all the MAC addresses of the devices that are connected to the switch s ports and...

Страница 17: ...out the destination port until it has received the entire frame and stored the frame in a port buffer It then examines the frame to determine if it is a valid frame Invalid frames such as fragments or...

Страница 18: ...data from an end node Whenever the switch wants an end node to stop transmitting data it issues this frame The frame instructs the end node to cease transmission for a period of time specified within...

Страница 19: ...ted data link to the switch for best performance and reliability The devices can operate at 10 Mbps 100 Mbps or 1000 Mbps Figure 3 Power Workgroup Topology Collapsed Backbone In the topology illustrat...

Страница 20: ...ic in each workgroup freeing up bandwidth and improving network performance Figure 4 Collapsed Backbone Hub Topology Fast Ethernet Switches with AT GS905 Gigabit Ethernet Switch Legend 10 Mbps 100 Mbp...

Страница 21: ...ions Reviewing Safety Precautions on page 22 Selecting a Site for the Switch on page 23 Planning the Installation on page 24 Unpacking the Switch on page 25 Using the Switch on a Desktop on page 26 Wa...

Страница 22: ...used as a disconnection device To de energize equipment disconnect the power cord 7 Warning Electrical Type Class 1 Equipment This equipment must be earthed The power plug must be connected to a prop...

Страница 23: ...and secure The power outlet for the switch should be located near the unit and should be easily accessible The site should provide for easy access to the ports on the front of the switch This will mak...

Страница 24: ...on the switch A port operating at 10 or 100 Mbps uses two pairs of twisted pair wiring Note Twisted pair ports operating at 1000 Mbps must use a straight through cable A port operating at 1000 Mbps u...

Страница 25: ...al shipping material if you need to return the unit to Allied Telesyn 2 Place the switch on a level secure surface 3 Ensure the following hardware components are included in your switch package If any...

Страница 26: ...ve all equipment from the package and store the packaging material in a safe place 2 Attach the four rubber protective feet provided to the bottom of the switch as shown in Figure 5 Figure 5 Attaching...

Страница 27: ...package and store the packaging material in a safe place 2 Select a wall location for the switch 3 Mark two hole locations 3 3 8 inches apart on the wall 4 At the two marked locations for the holes p...

Страница 28: ...ts located in the bottom of the unit as illustrated in Figure 7 Figure 7 Wallmounting an AT GS905 Switch 7 Make sure that the switch is securely mounted onto the wall AT GS905 10 100 1000 Base T Gig a...

Страница 29: ...pair cable to a port observe the following guidelines An RJ 45 connector should fit snugly into the port on the switch The tab on the connector should lock the connector into place The ports on the sw...

Страница 30: ...igure 9 Figure 9 Connecting the AC Power Connector to Switch 2 Plug the other end or the power cord into a wall outlet Warning The power cord is used as a disconnection device To de energize equipment...

Страница 31: ...905 Gigabit Ethernet Switch Installation Guide 31 Warranty Registration After installing your switch you can register your product by completing the enclosed warranty card and sending it to Allied Tel...

Страница 32: ...ecurely connected to the power source and to the AC connector on the back panel of the switch Verify that the power outlet has power by connecting another device to it Try connecting the unit to anoth...

Страница 33: ...ify that you are using the appropriate category of twisted pair cable Category 3 or better for 10 Mbps operation and Category 5 and Category 5E for 100 and 1000 Mbps operation Note A 1000Base connecti...

Страница 34: ...al Specifications Operating Temperature 0 C to 40 C 32 F to 104 F Storage Temperature 25 C to 70 C 13 F to 158 F Operating Humidity 5 to 90 non condensing Storage Humidity 5 to 95 non condensing Opera...

Страница 35: ...onnectors This section lists the connectors and connector pinouts for the AT GS905 Gigabit Ethernet switch and its components RJ 45 Twisted Pair Port Pinouts Figure 10 illustrates the pin layout to an...

Страница 36: ...ctor pins and their signals when a 1000Base T port is operating at 1000 Mbps Table 4 MDI X Pin Signals 10Base T or 100Base TX Pin Signal 1 RX 2 RX 3 TX 6 TX Table 5 RJ 45 1000Base T Connector Pinouts1...

Страница 37: ...annexe contient la traduction en plusieurs langues des instructions de s curit figurant dans ce guide T rke T m liite sis lt t ss oppaassa esiintyv t turvaohjeet usealla kielell Importante questa app...

Страница 38: ...ice must accept any interference received including interference that may cause undesired operation Radiated Energy Note This equipment has been tested and found to comply with the limits for a Class...

Страница 39: ...onnected to a properly wired earth ground socket outlet An improperly wired socket outlet could place hazardous voltages on accessible metal parts 9 PLUGGABLE EQUIPMENT The socket outlet shall be inst...

Страница 40: ...ITZSCHLAG GEFAHR Keine Arbeiten am Ger t oder an den Kabeln w hrend eines Gewitters ausf hren 7 VORSICHT DAS NETZKABEL DIENT ZUM TRENNEN DER STROMVERSORGUNG ZUR TRENNUNG VOM NETZ KABEL AUS DER STECKDO...

Страница 41: ...ektriske str m til produktet f r LAN kablerne monteres eller afmonteres 6 FARE UNDER UVEJR FARE UNDLAD at arbejde p udstyr eller KABLER i perioder med LYNAKTIVITET 7 ADVARSEL DEN STR MF RENDE LEDNING...

Страница 42: ...l van de stroombron ontkoppelen alvorens de LAN kabels te koppelen of ontkoppelen 6 GEVAAR VOOR BLIKSEMINSLAG GEVAAR NIET aan toestellen of KABELS WERKEN bij BLIKSEM 7 WAARSCHUWING HET TOESTEL WORDT U...

Страница 43: ...her le mat riel avant de connecter ou de d connecter les c bles LAN 6 DANGER DE FOUDRE DANGER NE PAS MANIER le mat riel ou les C BLES lors d activit orageuse 7 ATTENTION LE CORDON D ALIMENTATION SERT...

Страница 44: ...aise s hk virta tuotteeseen ennen kuin liit t tai irrotat paikallisverkon LAN kaapelit 6 SALAMANISKUVAARA HENGENVAARA L TY SKENTELE laitteiden tai KAAPELEIDEN KANSSA SALAMOINNIN AIKANA 7 HUOMAUTUS VIR...

Страница 45: ...llegare o staccare i cavi LAN 6 PERICOLO DI FULMINI PERICOLO NON LAVORARE sul dispositivo o sui CAVI durante PRECIPITAZIONI TEMPORALESCHE 7 ATTENZIONE IL CAVO DI ALIMENTAZIONE USATO COME DISPOSITIVO D...

Страница 46: ...JOKK m den elektriske str mmen til produktet v re avsl tt f r LAN kablene til eller frakobles 6 FARE FOR LYNNEDSLAG FARE ARBEID IKKE p utstyr eller KABLER i TORDENV R 7 FORSIKTIG STR MLEDNINGEN BRUKES...

Страница 47: ...cabos da LAN 6 PERIGO DE CHOQUE CAUSADO POR RAIO PERIGO N O TRABALHE no equipamento ou nos CABOS durante per odos suscet veis a QUEDAS DE RAIO 7 CUIDADO O CABO DE ALIMENTA O UTILIZADO COMO UM DISPOSI...

Страница 48: ...conectar los cables LAN 6 PELIGRO DE RAYOS PELIGRO NO REALICE NINGUN TIPO DE TRABAJO O CONEXION en los equipos o en LOS CABLES durante TORMENTAS ELECTRICAS 7 ATENCION EL CABLE DE ALIMENTACION SE USA C...

Страница 49: ...nan LAN kablarna ansluts eller kopplas ur 6 FARA F R BLIXTNEDSLAG FARA ARBETA EJ p utrustningen eller kablarna vid SKV DER 7 VARNING N TKABELN ANV NDS SOM STR MBRYTARE F R ATT KOPPLA FR N STR MMEN dra...

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