3com 3C16410 SuperStack 3 Baseline
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1. Please read the following safety information carefully before Power Cord Set installing the Baseline Dual Speed Hub This must be approved for the country where it will be used e g WARNING Installation and removal of the unit must be carried out by aa and m The cord set must be UL approved and CSA certified qualified personnel only Canada The minimum specifications for the flexible cord are The unit must be connected to an earthed grounded outlet to comply with No 18 AWG international safety standards ype SV or SJ 3 conductor Do not connect the unit to an A C outlet power supply without an earth Fe ground connection m The cord set must have a rated current capacity of at least 10A The appliance coupler the connector to the unit and not the wall plug must _ have a configuration for mating with an EN60320 IEC320 appliance inlet m The attachment plug must be an earth grounding type with a a j NEMA 5 15P 15 A 125 V or NEMA 6 15P 15 A 250 V he socket outlet must be near to the unit and easily accessible You can only configuration remove power from the unit by disconnecting the power cord from the outlet Denmark m The supply plug must comply with Section 107 2 D1 This unit operates under SELV Safety Extra Low Voltage conditions according Standard DK2 1a or DK2 5a o IEC 60 The conditions are only maintained if the equipment to which it is connected also operates under SELV conditions2. shown at the bottom of last page and page number if appropriate Part Number DUA1641 OAAA01 Published May 2002
3. Switzerland m The supply plug must comply with SEV ASE 1011 France and Peru only UK m The supply plug must comply with BS1363 3 pin 13 amp This unit cannot be powered from IT supplies If your supplies are of IT type this and be fitted with a 5 A fuse which complies with BS1362 unit must be powered by 230V 2P T via an isolation transformer ratio 1 1 with the Th d b SEC Led and b secondary connection point labelled Neutral connected directly to earth ground e mains cora must be lt HAR of lt BASEC marked anid pe p g of type HO3VVF3GO 75 minimum Imp dance a la terre Europe m The supply plug must comply with CEE7 7 SCHUKO The mains cord must be lt HAR gt or lt BASEC gt marked and be of type HO3VVF3GO 75 minimum Veuillez lire fond l information de la s curit suivante avant Cordon lectrique o d installer le Baseline Dual Speed Hub Il doit tre agr dans le pays d utilisation AVERTISSEMENT L installation et la d pose de ce groupe doivent tre Etats Unis m Le cordon doit avoir re u l homologation des UL et un confi s un personnel qualifi et Canada certificat de la CSA Ne branchez pas votre appareil sur une prise secteur alimentation lectrique m le cordon souple doit respecter titre minimum les orsqu il n y a pas de connexion de mise la terre mise la masse et oe us calibre Vous devez raccorder ce groupe une sortie mise la terre mise la masse y
4. being received on the port Off The Link Pulse signal is not being received Either nothing is connected to the port or there is a problem m Check that the attached device is powered on m Check that the cable is the correct type and is not faulty If the LED is off for port 16 or 24 check the setting of the MDI switch Refer to 2 Try toggling the MDI switch If you have connected different types of unit together check that your configuration conforms to the network configuration rules for 10BASE T and 100BASE TX If the port is connected to another unit s MDI MDIX port check the other unit s MDI switch position If these checks do not identify the cause of a problem it may be that the unit or the device connected to the port is faulty Contact your supplier for further advice 4 Collision LEDs The Collision LEDs indicate activity on the 10 Mbps and 100 Mbps segments Flashing Collisions are occurring on the segment A low level of collisions is yellow a part of normal Ethernet and Fast Ethernet operation Excessive collisions may indicate a network problem Off There is no collision on the segment 5 Power LED The Power LED indicates a number of conditions Green The unit is powered on and ready for use Off The unit is powered off The power cable may be connected incorrectly or the fuse within the power cord s plug may be faulty UK models only If the unit appears to be operating and the LED is off conta
5. par le biais d un transformateur d isolement rapport SCHUKO 1 1 avec un point secondaire de connexion portant l appellation Neutre et avec raccordement direct a la terre masse m LE cordon secteur doit porter la mention lt HAR gt ou lt BASEC gt et doit tre de type HO3VVF3GO 75 minimum Bitte unbedingt vor dem Einbauen des Baseline Dual Speed Hub Stromkabel Einheit die folgenden Sicherheitsanweisungen durchlesen Dies muss von dem Land in dem es benutzt wird gepr ft werden WARNUNG Die Installation und der Ausbau des Ger ts darf nur durch Schweiz m Dieser Stromstecker muB die SEV ASE 1011Bestimmungen Fachpersonal erfolgen einhalten Li Das Ger t nicht an eine Wechselstromsteckdose anschlieBen die nicht Europe m Das Netzkabel mu vom Typ HO3VVF3GO 75 geerdet ist Mindestanforderung sein und die Aufschrift lt HAR gt oder m Das Ger t mu an eine geerdete Steckdose angeschlossen werden die die lt BASEC gt tragen internationalen Sicherheitsnormen erf llt m Der Netzstecker mu die Norm CEE 7 7 erf llen SCHUKO Der Ger testecker der Anschlu an das Ger t nicht der Wandsteckdosenstecker muB eine passende Konfiguration f r einen Ger teeingang gem EN60320 IEC320 haben Die Netzsteckdose mu in der N he des Ger ts und leicht zug nglich sein Die Stromversorgung des Ger ts kann nur durch Herausziehen des Ger tenetzkabels aus der Netzsteckdose unterbrochen werden Der Be
6. to time without obligation on the part of 3Com Technologies to provide notification of such revision or change 3Com Technologies provides this documentation without warranty of any kind either implied or expressed including but not limited to the implied warranties of merchantability and fitness for a particular purpose 3Com may make improvements or changes in the product s and or the program s described in this documentation at any time UNITED STATES GOVERNMENT LEGENDS If you are a United States government agency then this documentation and the software described herein are provided to you subject to the following restricted rights For units of the Department of Defense Restricted Rights Legend Use duplication or disclosure by the Government is subject to restrictions as set forth in subparagraph c 1 ii for restricted Rights in Technical Data and Computer Software clause at 48 C FR 52 227 7013 3Com Centre Boundary Way Maylands Park South Hemel Hempstead Herts HP2 7YU UK For civilian agencies Restricted Rights Legend Use reproduction or disclosure is subject to restrictions set forth in subparagraph a through d of the Commercial Computer Software Restricted Rights Clause at 48 C FR 52 227 19 and the limitations set forth in 3Com Corporation s standard commercial agreement for the software Unpublished rights reserved under the copyright laws of the United States If there is any software on removable
7. SuperStack 3 Baseline Dual Speed Hub 16 Port TP 3C16410 and 24 Port TP 3C16411 User Guide DUA1641 0AAA01 INTRODUCTION The SuperStack 3 Baseline Dual Speed Hub is an easy to use 10 100 autosensing Class Il hub repeater It is ideal for users who want to connect both Ethernet and Fast Ethernet devices workstations and other equipment to the same hub All ports on the Baseline Dual Speed Hub are half duplex autosensing 10 Mbps and 100 Mbps Each port senses the speed of the connected equipment and operates at the appropriate speed The Baseline Dual Speed Hub comes with m One power cord for use with the Baseline Dual Speed Hub m Four standard height self adhesive rubber pads m One rack mounting kit m A warranty information sheet with details of online registration The Baseline Dual Speed Hub is suitable for office use where it can be free standing or rack mounted in a wiring closet or equipment room The hub is powered from the AC mains supply Network Connections The Baseline Dual Speed Hub has 16 or 24 shielded RJ 45 10 100 autosensing ports on the front panel Each port can be connected to either a 10BASE T Ethernet or a 100BASE TX Fast Ethernet device Internally the hub has two repeater segments 10 Mbps and 100 Mbps which are linked by a switch allowing connected 10 Mbps and 100 Mbps devices to communicate You can connect a 10BASE T or 100BASE TX hub or switch to the Baseline Dual Speed Hu
8. b ALL LL AL LL LL Pee Baseline 10 100 Hub bbb Bh TE 4 Collision amp wO D amp MO O Pomer 3C16411 m SuperStack 3 O CR OoOoOo0egb0000000000g0000 oooo ea ie en Nea Ae ea DETE 1 ee an Ye a A COCO Ooo0o0g00000000000000000 ed COCO COCCOO0OCOCDOCOCODOOCOOC aE eS Numbered elements in this diagram refer to numbered sections in the text These numbers in bold are used as references Front Panel 1 16 or 24 RJ 45 10 100 Ports You can use these ports to connect 10BASE T or 100BASE TX devices workstations and other equipment to the Baseline Dual Speed Hub As the ports are autosensing the speed of the ports is determined automatically when you connect your equipment 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 network telephony systems or network telephones to these sockets Either shielded or unshielded data cables with shielded or unshielded jacks can be connected to these data sockets j WARNING RJ 45 Ports These are shielded RJ 45 data sockets AVERTISSEMENT Points d acc s RJ 45 Ceux ci sont prot g s AN par des prises de donn es Ils ne peuvent pas tre utilis s comme prises de t l phone conventionnelles standard ni pour la connection de l
9. countries you may use the toll free numbers Austria 0800 297468 Luxembourg 0800 3625 Belgium 0800 71429 Netherlands 0800 0227788 Denmark 800 17309 Norway 800 11376 Finland 0800 113153 Poland 00800 3111206 France 0800 917959 Portugal 800 831416 Germany 0800 1821502 South Africa 0800 995014 Hungary 06800 12813 Spain 900 983125 reland 1800 553117 Sweden 020 795482 srael 1800 9453794 Switzerland 0800 55 3072 taly 800 879489 U K 0800 966197 Latin America From the Caribbean Central and South America call Antigua 1 800 988 2112 Guatemala AT amp T 800 998 2112 Argentina 0 810 444 3COM Haiti 57 1 657 0888 Aruba 1 800 998 2112 Honduras AT amp T 800 998 2112 Bahamas 1 800 998 2112 Jamiaca 1 800 998 2112 Barbados 1 800 998 2112 Martinique 571 657 0888 Belize 52 5 201 0010 Mexico 01 800 849CARE Bermuda 1 800 998 2112 Nicaragua AT amp T 800 998 2112 Bonaire 1 800 998 2112 Panama AT amp T 800 998 2112 Brazil 0800 13 3COM Paraguay 54 11 4894 1888 Cayman 1 800 998 2112 Peru AT amp T 800 998 2112 Chile AT amp T 800 998 2112 Puerto Rico 1 800 998 2112 Colombia AT amp T 800 998 2112 Salvador AT amp T 800 998 2112 Costa Rica AT amp T 800 998 2112 Trinidad and Tobago 1 800 998 2112 Curacao 1 800 998 2112 Uruguay AT amp T 800 998 2112 Ecuador AT amp T 800 998 2112 Venezuela AT amp T 800 998 2112 Dominican Republic AT amp T 800 998 2112 Virgin Islands 57 1 657 0888 North America 1 800 876 3266 REGULATORY NOTICES FCC Statement Thi
10. ct your supplier Rear Panel Connections 6 Power Supply The Baseline Dual Speed Hub automatically adjusts to the supply voltage Only use the power cord that is supplied with the Baseline Dual Speed Hub or a power cord of the same type and rating 7 Self adhesive Pads The hub is supplied with four standard height self adhesive rubber pads You do not need to apply the pads if you intend to rack mount the unit If you are placing the units one on top of the other you must use the self adhesive rubber pads supplied Apply the pads to the underside of each unit sticking one in the marked area at each corner Place the units on top of each other ensuring that the pads of the upper unit line up with the recesses of the lower unit Positioning the Baseline Dual Speed Hub stack of different size units the Baseline Dual Speed Hub must be installed above any larger units Do not have a free standing stack of more than six units i CAUTION When installing the Baseline Dual Speed Hub in a When deciding where to position the Baseline Dual Speed Hub ensure m It is accessible and cables can be connected easily Cabling is away from m Sources of electrical noise such as radios transmitters and broad band amplifiers m Power lines and fluorescent lighting fixtures Water or moisture cannot enter the case of the unit m Air flow around the unit and through the vents in the side of the case is not restricted 3Com recommends
11. es not operate successfully contact your supplier with the following information before returning the unit gt When returning any equipment to your supplier ensure that the equipment is packed suitably for transit Some older NIC network interface card cards were developed before the standardization of the auto negotiation protocol These may cause the Baseline Dual Speed Hub to sense the speed of the network incorrectly We strongly recommend that you install the latest versions of the NIC drivers before connecting your network 3Com NIC card drivers dated before m Product number and serial number printed on a label on the rear of the unit m A brief description of the fault TECHNICAL INFORMATION 23 03 95 should be updated from the 3Com website Related Standards Electrical The SuperStack 3 Baseline Dual Speed Hub has been designed to the Power Inlet IEC 320 following standards AC Line Frequency 50 60 Hz Functional Safety EMC Emissions ISO IEC 8802 3 IEEE 802 3 IEEE 802 3u IEEE 802 1D UL 1950 EN 60950 CSA 22 2 950 IEC 60950 EN 55022 Class A VCCI Class A AS NZS 3548 Class A FCC Part 15 Class A ICES 003 Class A CNS 13438 EN61000 3 3 EN61000 3 2 Power Consumption Power Dissipation Input Voltage 3C16410 8 5 VA 3C16411 9 5 VA 3C16410 29 BTU hr 3C16411 32 4 BTU hr 100 240 V AC Immunity EN55024 Current Rating 3C16410 1 0 A maximum i 3C16411 1 0 A maximum Physical Envir
12. his booklet is available from the U S Government Printing Office Washington DC 20402 Stock No 004 000 00345 4 In order to meet FCC emissions limits this equipment must be used only with cables which comply with IEEE 802 3 LEGAL NOTICES CE Statement Europe This product complies with the European Low Voltage Directive 73 23 EEC and EMC Directive 89 336 EEC as amended by European Directive 93 68 EEC CSA Statement This Class A digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations Cet appareil num rique de la classe A respecte toutes les exigences du R glement sur le mat riel brouilleur du Canada VCCI Statement COMB ARUBRESRRBSAEMMBBA VCCI ORE CEDIS VIA BARRARERCT CORB R RET MT SEL SANECULTAETM COMBMIVTCFL EV aL SERIE LT ERNIE FERRAZ TTILE NET RRHH tts TIELUBOMRUELTFEL BSMI Statement EREHE lee FINA AVE m gt TEER BEBE GE FAI gt TRE ERM TBE gt ESE RR EL gt BU Or ERE ER 3Com Technologies 2002 All rights reserved No part of this documentation may be reproduced in any form or by any means or used to make any derivative work such as translation transformation or adaptation without permission from 3Com Technologies 3Com Technologies reserves the right to revise this documentation and to make changes in content from time
13. ll ensure correct operation of all ports at 10 Mbps or 100 Mbps Ethernet Network Configuration Rules To remain within IEEE 802 3 10 Mbps Ethernet rules the maximum length of cable between the Baseline Dual Speed Hub and an attached device must not exceed 100 m 328 ft If you are connecting multiple hubs in series ensure that there are no more than four 10 Mbps hubs between any two devices on your network as shown below D TT Ds D Devices Switch or router Workstation Hub s 100BASE TX To connect 100BASE TX equipment use 100BASE TX Category 5 unshielded or shielded screened 100 Ohm TP cable Fast Ethernet Network Configuration Rules To remain within IEEE 802 3 100 Mbps Fast Ethernet rules the maximum length of cable between the Baseline Dual Speed Hub and an attached device must not exceed 100 m 328 ft Ensure that there are no more than two 100 Mbps hubs between any two devices on your network and that the tota cable distance A B C between the two devices does not exceed 205 m 672 4 ft as shown below A B C gt If you connect two Baseline Dual Speed Hubs together the link between them operates at 100 Mbps 2 MDI Switch This switch affects port 16 3C16410 or port 24 3C16411 Ports 1 15 3C 16410 or 1 23 3C 16411 are fi
14. media described in this documentation it is furnished under a license agreement included with the product as a separate document in the hard copy documentation or on the removable media in a directory file named LICENSE TXT If you are unable to locate a copy please contact 3Com and a copy will be provided to you Unless otherwise indicated 3Com registered trademarks are registered in the United States and may or may not be registered in other countries 3Com and SuperStack are registered trademarks of 3Com Corporation Other brand and product names may be registered trademarks or trademarks of their respective holders ENVIRONMENTAL S General Environmental Statement End Of Life Statement It is the policy of 3Com Corporation to be environmentally friendly in all 3Com processes allow for the recovery reclamation and safe operations To uphold our policy we are committed to disposal of all end of life electronic components m Establishing environmental performance standards that comply with national legislation and regulations Regulated Materials Statement 3Com products do not contain any hazardous or m Conserving energy materials and natural resources in all operations i ozone depleting material m Reducing the waste generated by all operations Environmental Statement about the m Ensuring that all waste conforms to recognized environmental Documentation standards The documentation for this product is printed on paper tha
15. onmental Width 440 mm 17 3 in Depth 173 mm 6 8 in Operating Temperature 0 40 C 32 104 F si oro i Height 44 mm 1 7 in or 1 U Humidity 0 95 non condensing Weight 3C 16410 2 22 kg 4 90 Ib 3C16411 2 6 kg 5 8 lb Mounting Free standing or 19 in rack mounted using the mounting kit supplied TECHNICAL SUPPORT The following options are available for technical support m In the first instance contact your Network Supplier Please have your product model name part number hardware revision number and serial number along with all relevant details of the problem to hand before calling your Network Supplier or 3Com on the numbers below m Check the 3Com knowledgebase at http knowledgebase 3com com Browse the 3Com web site on http www 3com com Country Telephone Number Country Telephone Number Asia Pacific Rim Australia 1 800 678 515 Philippines 1235 61 266 2602 or Hong Kong 800 933 486 61 2 9937 5076 India 61 2 9424 5179 or P R of China 10800 61 00137 or 000800 650 1111 021 6350 1590 or Indonesia 001 803 61009 00800 0638 3266 Japan 00531 616 439 or Singapore 800 6161 463 03 5977 7991 S Korea 00798 611 2230 or Malaysia 1800 801 777 02 3455 6455 New Zealand 0800 446 398 Taiwan 0080 611 261 Pakistan 61 2 9937 5083 Thailand 001 800 611 2000 Europe Middle East and Africa From anywhere in these regions call 44 0 1442 435529 phone 44 0 1442 432524 fax From the following
16. pe SV ou SJ afin de respecter les normes internationales de s curit 3 conducteurs Le coupleur d appareil le connecteur du groupe et non pas la prise murale doit respecter une configuration qui permet un branchement sur une entr e d appareil EN60320 IEC 320 m Le cordon doit tre en mesure d acheminer un courant nominal d au moins 10 A m La prise femelle de branchement doit tre du type mise La prise secteur doit se trouver proximit de l appareil et son acc s doit tre a terre mise la masse et respecter la configuration NEMA acile Vous ne pouvez mettre l appareil hors circuit qu en d branchant son 5 15P 15 125 V o NEMA 6 15P 15 250 V cordon lectrique au niveau de cette prise a L appareil fonctionne une tension extr mement basse de s curit qui est Danemark m La prise m le d alimentation doit respecter la section 107 2 conforme la norme IEC60950 Ces conditions ne sont maintenues que si D1 de la norme DK2 1a ou DK2 5a quipement auquel il est raccord fonctionne dans les m mes conditions Suisse m La prise m le d alimentation doit respecter la norme SEV ASE France et P rou uniquement 1011 Ce groupe ne peut pas tre aliment par un dispositif imp dance la terre Si vos alimentations sont du type imp dance la terre ce groupe doit tre aliment par Europe m La prise secteur doit tre conforme aux normes CEE 7 7 une tension de 230 V 2 P T
17. s equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference to radio communications in which case the 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 turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures m Reorient the receiving antenna m Relocate the equipment with respect to the receiver m Move the equipment away from the receiver m Plug the equipment into a different outlet so that equipment and receiver are on different branch circuits If necessary the user should consult the dealer or an experienced radio television technician for additional suggestions The user may find the following booklet prepared by the Federal Communications Commission helpful How to Identify and Resolve Radio TV Interference Problems T
18. t m Maximizing the recyclable and reusable content of all products ee on e a ey it is had neta able and recyclable and is completely chlorine free The var m Ensuring that all products can be recycled reused and disposed of nish is environmentally friendly and the inks are safely vegetable based with a low heavy metal content m Ensuring that all products are labelled according to recognized ae cl Gnd Environmental Statement about the Product Packaging Improving our environmental record on a continual basis The packaging for this product is fully recyclable It has a recy cled post consumer waste content of at least 40 by weight and no heavy metal content The SuperStack 3 Baseline Dual Speed Hub is part of the extensive SuperStack 3 range of 3Com products This range includes hubs switches power systems and other networking equipment and is continually being developed Contact your supplier for the latest product information and to order these products Product Registration You can now register your SuperStack 3 Hub on the 3Com web site to receive up to date information on your product http www support 3com com registration frontpg pl Feedback Your suggestions are very important to us They will help make our documentation more useful to you Please e mail comments about this docu ment to 3Com at pddtechpubs_comments 3Com com Please include the following information when commenting the document title part number
19. that you provide a minimum of 25 mm 1 in clearance To prolong the operational life of your units m Never stack units more than six high if free standing and ensure that cables are supported so that they do not cause the stack to fall over Do not place objects on top of any unit or stack Do not obstruct any vents at the sides of the case Power Supply Power problems can be the cause of serious failures and downtime in your network Ensure that the power input to your system is clean and free from sags and surges to avoid unforeseen network outages 3Com recommends that you install power conditioning especially in areas prone to black outs power dips and electrical storms The unit is intended to be grounded Ensure it is connected to earth ground during normal use Installing proper grounding helps to avoid damage from lightning and power surges Rack Mounting The Baseline Dual Speed Hub can be mounted in a 19 in equipment rack Refer to the Mounting Kit Instructions section in this guide Power Up Use the following sequence to power up the Baseline Dual Speed Hub 1 Check the network connections and cables 2 Connect the power supply cable to the appropriate power socket on the rear panel of the unit refer to 6 3 Connect the plug to the power supply outlet socket When the Baseline Dual Speed Hub is powered on the Power LED should be lit If it is not refer to 5 Power LED SAFETY INFORMATION
20. trieb dieses Ger ts erfolgt unter den SELV Bedingungen Sicherheitskleinstspannung gem IEC 60 Diese Bedingungen sind nur gegeben wenn auch die an das Ger t angeschlossenen Ger te unter SELV Bedingungen betrieben werden MOUNTING KIT INSTRUCTIONS The Baseline Dual Speed Hub is supplied with two mounting brackets and four screws These are used for rack mounting the unit When mounting the unit you should take note of the guidelines given in Positioning the Baseline Dual Speed Hub on page 3 The Baseline Dual Speed Hub is 1U high and will fit a standard 19 inch rack CAUTION Disconnect all cables from the unit before continuing Remove the self adhesive pads from the underside of unit if already fitted To rack mount the unit 1 Place the unit the right way up on a hard flat surface with the di ront facing towards you 2 Locate a mounting bracket over the mounting holes on one side of he unit as shown in the diagram 3 Insert the two screws supplied in the mounting kit and fully tighten Cy with a suitable screwdriver G 4 Repeat the two previous steps for the other side of the unit 5 Insert the unit into the 19 in rack and secure with suitable screws not provided 6 Reconnect all cables PROBLEM SOLVING Refer to the information about LEDs given earlier in this guide to see if the problem can be identified and rectified If the problem persists and the Baseline Dual Speed Hub still do
21. unit un r seau t l phonique central priv ou public Raccorder seulement connecteurs de donn es RJ 45 syst mes de r seaux de t l phonie ou t l phones de r seaux ces prises Il est possible de raccorder des c bles prot g s ou non prot g s avec des jacks prot g s ou non prot g s ces prises de donn es Datensteckdosen Sie d rfen weder wie normale traditionelle Telefonsteckdosen noch f r die Verbindung der Einheit mit einem traditionellem privatem oder ffentlichem Telefonnetzwerk gebraucht werden Nur RJ 45 Datenansclu e Telefonnetzsysteme or Netztelefone an diese Steckdosen anschlie en Entweder gesch tzte oder ungesch tzte Buchsen d rfen an diese Datensteckdosen angeschlossen werden j WARNHINWEIS RJ 45 Porte Diese Porte sind gesch tzte Connect one end of the TP twisted pair cable to the RJ 45 port on the Baseline Dual Speed Hub and the other end to the appropriate RJ 45 port on the device Use either shielded or unshielded data cables with shielded or unshielded jacks to connect to the devices The equipment that is connected to the Baseline Dual Speed gt Hub must not be set to operate in full duplex mode It must be set to operate in autonegotiate or half duplex mode 10BASE T To connect 10BASE T equipment use 10BASE T Category 3 or Category 5 unshielded or shielded screened 100 Ohm TP cable Category 5 cable should be used with this product in structured wiring environments This wi
22. xed as MDIX ports Each can be connected to a device with an MDI port such as most workstations using anormal straight through TP cable Port 16 or 24 is switch selectable using the MDI switch Out In this position port 16 or 24 is an MDIX port It can be connected to a device with an MDI port such as most MDIX workstations using a normal straight through TP cable In this position port 16 or 24 is an MDI port It can be connected to an MDIX port on a device such as another hub using a normal straight through TP cable o In MDI Set switch to hea MDI in is Switch set to MDIX out 7 if port 24 used To connect the hub to a 10 Mbps or 100 Mbps unit connect an MDIX port on the unit to port 16 or 24 on the Hub Ensure that the MDI switch on the Hub is in MDI If an MDI MDIX port is used on the other unit ensure that the MDI switch for that port is out MDIX Alternatively you can use cross over TP cable to connect any MDIX port on the Baseline Dual Speed Hub to any MDIX port on another unit 3 Status LEDs The Status LEDs show the state of a port and whether or not the Link Pulse signal is present on the segment connected to a port Green A 100 Mbps Link Pulse signal is being received and the 100BASE TX segment attached to the port is functional Yellow A 10 Mbps Link Pulse signal is being received and the 10BASE T segment attached to the port is functional Flashing Packets are
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