HP 100VG Reference Guide
Contents
1. Counter Definition Readable The count of valid frames received by the port A valid frame is defined as a data frame which is not counted by any of the error counters Errored The count of frames received with any of the following errors FCS bad symbol symbol balance undersize or bad end of packet marker IPM The count of frames received with an invalid packet marker Oversized The total number of frames received that were larger than the maximum valid frame size for the VG network frame type Ethernet or Token Ring Broadcast Broadcast frames are frames that all devices in a network must receive Multicast Multicast frames are received by a group of devices Null Address Frames received by this port that have an address with all zeros Such frames may be needed during the 802 12 port training process to verify link operability High Priority The count of high priority frames received on the port The count includes both valid and invalid high priority frames as well as high priority training frames but does not include normal priority frames that were priority promoted Link Active Specifies if the link has trained successfully In Training Specifies if this port has trained successfully This counter does not apply to the Uplink port Repeater Specifies if this port is connected to a hub This counter does not apply to the Uplink port Promiscuous Specifies if this port has trained in promiscuous mode This counter doe2. If you do not have these drivers keep the Frame Type switch in the Eth ernet position Also note that the HP J2410A AdvanceStack 100VG Hub 15 does not support Token Ring and cannot be connected to the Hub 7E in Token Ring mode Wrong type of cable Use only Category 3 4 or 5 four pair un shielded twisted pair cable rated at 100 ohms If your cable contains four twisted pairs and supports the IEEE 802 3 Type 10Base T stand ards it will generally work You can verify the cable is compatible with these standards by using the HP J3263A Cable Test Set The older HP 28687A Wire Test Instrument can also be used HP also offers a wire testing service Contact your HP authorized LAN dealer or your local HP sales office for more information Bad cable Try a different cable Bundled cable Bundled cables are not supported Use unbundled cables only Exceeding the maximum allowable cable lengths Use up to 100 meters between two nodes for Category 3 and 4 and use up to 200 meters for Category 5 If the above problems do not exist try the following Try resetting the hub by removing the power cord and re inserting the power cord Alternatively you can reset the hub by using the reset command in the ASCII console as described on page 11 Use the troubleshooting table on the next page to check the LEDs You may not have a valid topology A common topology fault is excessive cable length If you have trouble after recent changes to a
3. HP Sales and Service Office or authorized dealer Hewlett Packard Companh 8000 Foothills Boulevard Mailstop 5551 Roseville California 95747 5551 http www hp com go network_city Contents HP Advancestack 100VG Hub TE 224 ses seen 1 PE ICS e a ici EA ad di a te 1 Installation Summary 2 5 3 ss eos ee aa 2 1 Verify Ineluded Parts css ee ee ar 2 2 Verify that the Hub Works 2 2a can een 3 8 Mount the Hob a ira e nen 4 4 Complete Network Connections to the Hub 6 Troubleshooting au RENE ee we EAR 8 Customer Support Services seen in 13 elo AT ed a ge e 14 Safety and Regulatory Statements 15 Recommended Cables os 242 kee ane CR EERE ESD ua ESS 20 Console connector and cable pin outs 20 Twisted Pair Cable Connector Pin Outs _ 21 iG 0 eer eee ree eee eee ee ee ee ee ee 23 iii At A Glance HP AdvanceStack 100VG Hub 7E At A Glance The HP J3137A AdvanceStack 100VG Hub 7E is a high speed multiport repeater With this hub you can connect computers and other devices to gether in an unshielded twisted pair cable network This hub can be used to upgrade your 10 Mbit s Ethernet IEEE 802 3 network that uses unshielded twisted pair cables to a 100 Mbit s network Throughout this manual this hub will be called the Hub 7E The following illustration shows the Hub 7E twisted pair por
4. Mise la terre du cable de r seau local m si votre r seau local s tend sur une zone desservie par plus d un syst me de distribu tion de puissance assurez vous que les prises de terre de s curit soient convenable ment interconnect es m Les cables de r seaux locaux peuvent occasionnellement tre soumis des surten sions transitoires dangereuses telles que la foudre ou des perturbations dans le r seau d alimentation public Manipulez les composants m talliques du r seau avec pr cautions Aucune piece contenue a l int rieur de ce produit ne peut tre r par e par l utilisateur Tout d pannage r glage entretien ou r paration devra tre confi exclusivement un personnel qualifie Cet appareil ne comporte pas de commutateur principal la mise sous tension est effectu e par branchement du cordon d alimentation Hinweise zur Sicherheit Dies ist ein Ger t der Sicherheitsklasse I und verf gt ber einen sch tzenden Erdungsterminal Der Betrieb des Ger ts erfordert eine ununterbrochene Sicherheitserdung von der Hauptstromquelle zu den Ger teingabeterminals den Netzkabeln oder dem mit Strom beliefer ten Netzkabelsatz voraus Sobald Grund zur Annahme besteht da der Schutz beeintr chtigt worden ist das Netzkabel aus der Wandsteckdose herausziehen bis die Erdung wiederher gestellt ist F r LAN Kabelerdung m Wenn Ihr LAN ein Gebiet umfa t das von mehr als einem Stromverteilungssystem be lief
5. network switch back to the previous topology If you no longer have any trouble the new topology is probably at fault Refer to the 100VG AnyLAN Technology Guide included with this hub for topology and configuration guidelines Troubleshooting Troubleshooting with the LEDs If you have followed the above criteria use the LEDs to troubleshoot your hub LED patterns indicating problems LAN Port Port Power Activity Cascade Fault Uplink Port Diagnostic Tips Verify that the AC power cord is plugged into an active power source and to the hub Make sure these connections are snug Try power cycling the hub by unplugging and plugging the hub back in If the Power LED is still not on verify the AC source works by plugging another device into the outlet Or try plugging the hub into a different outlet If this condition persists the hub AC power supply or AC power cord has failed Call your HP authorized LAN dealer or HP representative for assistance OFF OFF Check cabling on the indicated port all the way out to the device attached to that port Faulty wiring or a bad connection could exist somewhere in that connection The end node or hub attached to the port is off ON i ON A The hub has failed its self test Power cycle the hub If this condition persists the hub has failed Call your HP authorized LAN dealer or HP representative for assistance ON OFF or Flashing wh
6. operation 4 list included parts 2 M mounting the hub 4 5 precautions 4 wall mounting 5 N network cable requirements 21 network connections port connections 6 23 Index P T parts list 2 troubleshooting 8 12 physical specifications of hubs 14 twisted pair cable ports 100VG LAN cables 21 connection procedures 6 precautions for mounting the hub 4 V procedures network connections to the hub 6 7 verifying hub operation 3 network port connections 6 wall mounting the hub 5 Ww R wall mounting the hub 5 Regulatory statements 18 RJ 45 connectors wiring diagram 21 S screws description 2 specifications connectors 14 electrical 14 electromagnetic 15 environmental 14 physical 14 status command using 11 24 Lie HEWLETT PACKARD Technical information in this document is subject to change without notice Copyright 1996 Hewlett Packard Company Printed in U S A 2 96 Manual Part Number 33137 90001
7. that the HP AdvanceStack hub s do not overload the power circuits wiring and over current protection To determine the possibility of overloading the supply circuits add together the amperage ratings from the nameplates of all your hubs and other equipment installed on the same circuits and compare the total with the rating limits for the supply circuits 3 Mount the Hub Do not install the HP AdvanceStack hub in an environment where the operating ambient temperature might exceed 55 C 131 F Make sure the air flow around the sides of the hub is not restricted Mounting the Hub Important A hub should be mounted only to a wall or wood surface that is at least 1 2 inch 12 7 mm plywood or its equivalent The following illustration shows you how to mount the Hub 7E under a table 4 40 screws table H H _ number 10 pan head vs rT TT a wood screw SE 2 75 number 10 pan head wegl mmm 4137M3H Ki wood screw mounting bracket When you select the mounting location make sure you allow enough room to make the cable connections to the hub and to be able to access the cables if they have to be moved When drilling into the table or other horizontal or vertical surface you may need to first pre drill the surface with a 3 32 inch bit Installing the Hub 4 Complete Network Connections to the Hub 4 Complete Network Connections to the Hub Reconnect the hub to the power sourc
8. 9 pin to 25 pin port adapter not supplied 10 Troubleshooting 3 Set the baud rate of your modem to 9600 or 19 200 bps Press several times at your terminal emulator program The following screen appears 100VG 7 port hub ROM Version A 01 00 HELP Show this message RESET Reset the hub RESET n Reset port n n 1 6 UPLINK ALL or COUNTERS STATUS Show hub status The console is easy to use just type in one of the commands such as reset status or help As a shortcut you can enter only the first two letters of the command e g re for reset or st for status The status command provides information to help you troubleshoot your net work After you type status the following information is displayed gt status Frame Count port 1 port2 port3 port4 port5 port6 Uplink Readable 0 0 0 0 0 0 0 Errored 0 0 0 0 0 0 0 IPM 0 0 0 0 0 0 0 Oversized 0 0 0 0 0 0 0 Broadcast 0 0 0 0 0 0 0 Multicast 0 0 0 0 0 0 0 Nulladdr 0 0 0 0 0 0 0 High Pri 0 0 0 0 0 0 QO Link Active No No No No No No No In Training No No No No No No Repeater No No No No No No Promiscuous No No No No No No Address 000000 000000 000000 000000 000000 000000 000000 000000 00000 000000 000000 000000 Framing type Ethernet Time since reset 0 days 0 06 45 The counters can provide indications of unusual network activity The table on the next page explains the frame counters 11 Troubleshooting
9. C Rules which are designed to provide reasonable protec tion against such interference when operated in a commercial environment Operation of this equipment in a residential area is likely to cause interference in which case the user at his own expense will be required to take whatever measures may be required to correct the interference If this equipment causes interference to radio reception which can be determined by unplug ging the power cord from the equipment try these measures Re orient the receiving antenna Relocate the equipment with respect to the receiver Plug the equipment and receiver into differ ent branch circuits Consult your dealer or an experienced technician for additional sugges tions Note This is a class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures 18 Safety and Regulatory Statements VCCI Class 1 For Japan Only CORB AMARA HLSW MICS CHAS NAN KARE TELER COR RRS EAN Litt RU ER ERE AAA WAZ VCCI RMICMALTHO ES BEAT FEMME RR COMR Lic Hm TEN SF St 794 FLEY a VSG IC aE GA ST LIDO ED ExT GAA BIT HE gt TIELOMO MO ELITES Declaration of Conformity The following Declaration of Conformity for the HP AdvanceStack 100VG Hub 7E comlies with ISO IEC Guide 22 and EN 45014 The declaration identifies the product the manufacturer s name and address and the app
10. CA Sackaro Installation and Reference Guide HP J3137A HP AdvanceStack 100VG Hub 7E HP AdvanceStack 100VG Hub 7E Installation and Reference Guide Copyright Hewlett Packard Company 1996 All Rights Reserved Reproduction adaptation or translation without prior written permission is prohibited except as allowed under the copyright laws Publication Number J3137 90001 Edition 1 February 1996 Applicable Product HP J3137A Trademark Credits MS DOS and Microsoft are U S registered trademarks of Microsoft Corporation Ethernet is a registered trademark of Xerox Corporation Disclaimer The information contained in this document is subject to change without notice HEWLETT PACKARD COMPANY MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE Hewlett Packard shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing performance or use of this material Hewlett Packard assumes no responsibility for the use or reliability of its software on equipment that is not furnished by Hewlett Packard Warranty See the warranty statement and the registration form included with the product A copy of the specific warranty terms applicable to your Hewlett Packard product and replacement parts can be obtained from your
11. Each Hub 7E has the following components shipped with it m HP AdvanceStack 100VG Hub 7E Installation and Reference Guide this manual J3133 90001 m An AC power cord one of the following Australia New Zealand 8120 1369 Denmark 8120 2956 Europe 8120 1689 Japan 8120 4753 Switzerland 8120 4753 United Kingdom Hong Kong 8120 1351 U S Canada 8120 1378 power supply 0950 3058 m serial cable 5182 4794 m HP 100VG AnyLAN Technology Guide mounting hardware e two number 10 by half inch pan head wood screws e four 4 40 machine screws e mounting bracket 2 Verify that the Hub Works 2 Verify that the Hub Works Your hub uses power from an external DC power supply To provide power to the hub follow these steps 1 Plug the DC power supply into the hub s Power connector Note If your installation requires a different power cord than the one supplied with the hub contact your HP authorized LAN dealer or your local HP sales office 2 Plug the power cord into the power supply 3 Plug the power cord into an AC power source When installing the Hub 7E note that the AC outlet must be located near the equipment and should be easily accessible Power receptacle on the back of the hub DC Power cable from external power supply Note The hub does not have a power switch it is powered on when the power cord is plugged in Mounting Precautions 3 Mount th
12. Phone In Support NPS service provides expert technical assistance for U S customers through an NPS contract or at an hourly rate 1 800 790 5544 Monday through Friday 5 am to 6 pm PST 13 Specifications Specifications Physical Width 21 6 cm 8 4 in Height 4 8 cm 1 9 in Depth 19 0cm 7 5 in Weight 1 4kg 3 0 Ib Electrical AC voltage 100 250 volts Maximum current 0 7 A max Frequency range 50 60 Hz Environmental Operating Non Operating Temperature 0 C to 55 C 40 C to 70 C 32 F to 131 F 40 F to 158 F Relative humidity 15 to 95 95 non condensing at 40 C 104 F at 65 C 149 F Maximum altitude 4 6 km 15 000 ft 4 6 km 15 000 ft Connectors The RJ 45 twisted pair ports are compatible with the IEEE 802 12 100VG AnyLAN standard The RS 232 C console port conforms to V 22 bis Safety Complies with IEC 950 1991 A1 A2 EN60950 I 1992 A1 A2 UL1950 CSA 950 NOM 019 SCFI 1993 NOM 001 SCFI 1993 Specifications continued on next page Safety and Regulatory Statements Electromagnetic Complies with Canadian EMC Class A requirements Emissions FCC part 15 Class A EN 55022 CISPR 22 Class A VCCI Level Immunity See the Declaration of Conformity for details at the end of the Regulatory Statements Acoustic Noise 5 5 Bels Safety and Regulatory Statements Safety Information These are safety class I products and have protective earthing terminals There must be
13. an be cascaded together To cascade HP 100VG hubs connect a LAN down link port ports 1 through 6 on the upper level hub to the Uplink port on the lower level hub For atwisted pair connection use a standard four pair unbundled LAN port cable m You can use any or all 100VG LAN downlink ports on the upper level hub to cascade to an uplink port on a 100VG lower level hub Down link ports on the Hub 7E are numbered 1 through 6 Try to minimize the number of levels of cascaded hubs We recommend that you use no more than three levels of cascading see the 100VG AnyLAN Technology Guide for more information on topology rules For more information on cable lengths see the HP 100VG AnyLAN Technology Guide In the following illustration two hubs are connected together to add more users to the existing 100VG network This illustration also shows that an example of two level cascading wim HEWLETT Uplink 100V a PACKARD s pp P 10 me AdvanceStack Hub 7E LJ FTE mm LES Level 1 ype Standard LAN Port Downlink HEWLETT ER packaro 1 more vanceStack Hub 7E rit III E coal Level 2 Type Uplink Port Troubleshooting Troubleshooting Most problem are caused by the following errors Incorrect position of the Frame Type switch The Hub 7E is Token Ring ready The Hub 7E operates with 100VG LAN adapters with 100VG Token Ring drivers running Token Ring frames
14. an unin terruptible safety earth ground from the main power source to the product s input wiring termi nals power cord or supplied power cord set Whenever it is likely that the protection has been impaired disconnect the power cord until the ground has been restored For LAN cable grounding m If your LAN covers an area served by more than one power distribution system be sure their safety grounds are securely interconnected m LAN cables may occasionally be subject to hazardous transient voltages such as light ning or disturbances in the electrical utilities power grid Handle exposed metal com ponents of the network with caution There are no user serviceable parts inside these products Any servicing adjustment maintenance or repair must be performed only by service trained personnel These products do not have a power switch they are powered on when the power cord is plugged in 15 16 Safety and Regulatory Statements Informations concernant la s curit Cet appareil est un produit de classe I et poss de une borne de mise la terre La source d ali mentation principale doit tre munie d une prise de terre de s curit install e aux bornes du cablage d entr e sur le cordon d alimentation ou le cordon de raccordement fourni avec le pro duit Lorsque cette protection semble avoir t endommag e d brancher le cordon d alimenta tion jusqu ce que la mise la terre ait t r par e
15. e Hub 4 Check the LEDs on the hub s front panel 5 When the hub is powered on it performs a self diagnostic test During the test watch the LEDs on the front of the hub for the following to occur At Power On All LEDs turn on During Self Test Self test requires about 3 seconds While the hub is tested half of the LEDs are momentarily turned on and off Then the remaining LEDs are momentarily turned on and off After Self Test All LEDs are off except Power LED is on Twisted Pair ports reflect their normal operating state If the Fault LED stays on the hub has failed its self test See page 7 for information about diagnosing your hub After the hub has passed its self test you are ready to mount the hub Before mounting the hub unplug it 3 Mount the Hub The Hub 7E can be placed on a desk or mounted on any vertical or horizon tal surface for example a wall or under a desk Equipment Required To mount the hub on a wall or under a desk you will need the mounting hardware listed on page 2 and a Phillips screwdriver Before mounting the hub follow these mounting precautions Plan the hub s location and orientation relative to other devices and equipment Also consider the cabling that will be attached to the hub and ports that will be used In the front of the hub leave 3 inches 7 cm of space for twisted pair cables In the back of the hub leave 3 inches 7 cm of space for the AC power cord Ensure
16. e and then make the network connections to the hub With the hub mounted you are now ready to connect the hub to your network Typical hub connections are Hub to device connections Connecting to network devices such as computers and printers Hub to hub connections Connecting to another HP AdvanceStack 100VG Hub This section describes the different ways you can connect your hub to your network Connecting Devices to the Hub You can connect up to six devices to the downlink ports numbered 1 through 6 for each hub To connect a device to the hub push the RJ 45 plug into the RJ 45 jack until the tab on the plug clicks into place Le janceStack is 7E SE e Www g RJ 45 plug Unbundled 4 pair unshielded twisted pair LAN cable Maximum 100 meters to a computer printer or server If you have obtained 100VG Be Ring drivers for your 100VG LAN adapt ers in the network that the Hub 7E will be installed move the switch to the Token Ring position You need to move the Frame Type switch before connecting cables or training will fail If you have used all six downlink ports and need to add more users see the next page Upper Level Hub Unbundled 4 Pair LAN Cable Maximum 100 meters for Category 3 SE E SE Lower Level Hub 4 Complete Network Connections to the Hub Connecting Additional Hubs Cascading To add additional 100VG network ports HP AdvanceStack 100VG hubs c
17. en the port is in use Check cabling on the indicated port Check the port status in the ASCII console to determine whether link training failed because of a cabling or configuration error the port on the upper hub was disabled The Uplink cable was disconnected The Uplink port will flash if someone removes a cable connected to this port Reconnect the cable ON x E i Flashing Link training has failed on the indicated port most likely because of a faulty or improperly wired cable Check cabling on the port and check the port status in the ASCII console This LED is not important for diagnosis Troubleshooting Diagnosing the Hub through the ASCII Console The ASCII console provides tests and indicators that can be used to monitor the hub and its network connections For more details about these tests and indicators Each hub contains a 9 pin serial RS 232 C port that is used to connect the PC The hub can be controlled from a PC running an ASCII terminal such as the Windows Terminal program PC running Windows Terminal Serial cable included with the hub To connect a PC directly to the RS 232 port proceed as follows 1 Attach the console cable supplied with the hub to the RS 232 port on the back of the hub 2 Attach the other end of the serial cable to an available 9 pin serial port on the personal computer If only a 25 pin serial port is available use a
18. ert wird m ssen Sie sich vergewissern da die Sicherheitserdungen fest unterei nander verbunden sind m LAN Kabel k nnen gelegentlich gef hrlichen bergangsspannungen ausgesetzt wer den beispielsweise durch Blitz oder St rungen in dem Starkstromnetz des Elektrizit t swerks Bei der Handhabung exponierter Metallbestandteile des Netzwerkes Vorsicht walten lassen Dieses Ger t enth lt innen keine durch den Benutzer zu wartenden Teile Wartungs Anpassungs Instandhaltungs oder Reparaturarbeiten d rfen nur von geschultem Bedienungspersonal durchgef hrt werden Dieses Ger t hat keinen Netzschalter es wird beim Anschlie en des Netzkabels eingeschaltet Safety and Regulatory Statements Considerazioni sulla sicurezza Questo prodotto e omologato nella classe di sicurezza I ed ha un terminale protettivo di colle gamento a terra Dev essere installato un collegamento a terra di sicurezza non interrompibile che vada dalla fonte d alimentazione principale ai terminali d entrata al cavo d alimentazione op pure al set cavo d alimentazione fornito con il prodotto Ogniqualvolta vi sia probabilita di dan neggiamento della protezione disinserite il cavo d alimentazione fino a quando il collegamento a terra non sia stato ripristinato Per la messa a terra dei cavi LAN m sela vostra LAN copre un area servita da pi di un sistema di distribuzione elettrica accertatevi che i collegamenti a terra di sicurezza siano ben col
19. jes mo ment neos que entra en peligro rayos o alteraciones en la red de energ a el ctrica Manejar con precauci n los componentes de metal de la LAN que est n al descubierto Este aparato no contiene pieza alguna susceptible de reparaci n por parte del usuario Todas las reparaciones ajustes o servicio de mantenimiento debe realizarlos solamente el t cnico Este producto no tiene interruptor de potencia se activa cuando se enchufa el cable de alimen taci n 17 Safety and Regulatory Statements Safety Information Japanese PRS e TER ORARIE SV THF BRA CS REIH A SC FAE LC A ELM PIR E ECROFECEA TMB CHILES FAIOW RCRA RMT FHL COST ERRADA RUT BMI ARRITE Kk ey hETOM WNAMGOERE EMORETSLEDRECH DLIORMOROS DNA COMMEND ES 3 HEMOMEM ANSE TER FERAL Dutt u LAN 7 7 OPRERBIC AIL T e LC AHOLANPHAOMEY AFAR EN ENERO TOA MRE DIS TOBAR ENEDYAFANESRBOVER RCS EN TOSS LR RS e LAN Y WVisEEE L CRG MERE ALTE RARO RICO BVI SL SNSCEMHAV ET EHLRTERSTORRLUITFZER EI boT Zoe Regulatory Statements FCC Statement For U S A Only Federal Communications Commission Radio Frequency Interference Statement Warning This equipment generates uses and can radiate radio frequency energy If it is not installed and used in accordance with the instruction manual it may cause interference to radio communications It has been tested and found to comply with the limits for a Class A comput ing device pursuant to Part 15 of FC
20. legati fra loro m icaviLAN possono occasionalmente andare soggetti a pericolose tensioni transitorie ad esempio provocate da lampi o disturbi nella griglia d alimentazione della societ el ettrica siate cauti nel toccare parti esposte in metallo della rete Nessun componente di questo prodotto pu essere riparato dall utente Qualsiasi lavoro di ri parazione messa a punto manutenzione o assistenza va effettuato esclusivamente da personale specializzato Questo apparato non possiede un commutatore principale si mette scotto tensione all inserirsi il cavo d alimentazione Consideraciones sobre seguridad Este aparato se enmarca dentro de la clase I de seguridad y se encuentra protegido por una borna de puesta a tierra Es preciso que exista una puesta a tierra continua desde la toma de ali mentaci n el ctrica hasta las bornas de los cables de entrada del aparato el cable de alimen taci n o el juego de cable de alimentaci n suministrado Si existe la probabilidad de que la protecci n a tierra haya sufrido desperfectos desenchufar el cable de alimentaci n hasta haberse subsanado el problema Puesta a tierra del cable de la red local LAN m Sila LAN abarca un rea cuyo suministro el ctrico proviene de m s de una red de dis tribuci n de electricidad cerciorarse de que las puestas a tierra est n conectadas en tre s de modo seguro m Es posible que los cables de la LAN se vean sometidos de vez en cuando a volta
21. licable specifications that are recognized in the European community DECLARATION OF CONFORMITY according to ISO IEC Guide 22 and EN45014 Manufacturer s Name Hewlett Packard Company Manufacturer s Address 8000 Foothills Blvd Roseville CA 95747 5502 USA declares that the product Product Name HP AdvanceStack 100VG Hub 7E Model Number HP J3137A conforms to the following Product Specifications Safety IEC 950 1991 41 42 EN60950 1992 A1 A2 EMC EN 55022 1994 CISPR 22 1993 class A EN50082 1 1992 prEN 55024 2 1992 IEC 801 2 1991 4 kV CD 8 kV AD prEN 55024 3 1991 IEC 801 3 1984 3 V m prEN 55024 4 1992 IEC 801 4 1988 1 kV power line 0 5 kV signal line Supplementary Information The product herewith complies with the requirements of the Low Voltage Directive 73 23 EEC and the EMC Directive 89 336 EEC and carries the CE marking accordingly All LEDs in this product are class 1 in compliance with EN 60825 1 1994 Tested with Hewlett Packard Co products only Roseville January 30 1996 Landra hechan Sandra L Sheehan Quality Manager European Contact Your local Hewlett Packard Sales and Service Office or Hewlett Packard GmbH Department TRE Herrenberger Strasse 130 D 71034 Boblingen FAX 49 703 1 14 3143 19 Note Recommended Cables Recommended Cables This page cables that have been tested and verified for use with the HP AdvanceStack 100VG hub
22. s It also includes minimum pin out informa tion so if you wish to use an unlisted cable you can verify that the cables used in your installation are correctly wired Incorrectly wired cabling is the most common cause of problems for LAN communications HP recommends that you work with a qualified LAN cable installer for assistance with your cabling requirements These topics are discussed Recommended HP cables Twisted pair cable connector pin outs Console connector and cable pin outs Cable Function Port Type on PC Cable Type HP Product Number or Modem Connecting devices and networks to the hub Connecting twisted pair LAN ports Unshielded twisted pair cable 92268A B C D or N 4 pair Connecting a PC to the hub s RS 232 console port Connecting a PC to the hub s RS 232 port 9 pin male RS 232 C 9 pin female RS 232 C cable provided with the hub to 9 pin female null HP p n 5182 4794 modem or crossover cable 25 pin male RS 232 C 9 pin female HP 24542H to 25 pin female null modem or crossover cable 20 You can contact your HP authorized dealer or call HP at 1 800 538 8787 to order these parts Twisted Pair Cable Connector Pin Outs Twisted Pair Cable Connector Pin Outs Twisted Pair Cable for 100VG LAN Ports To connect PCs and other devices to the 100VG LAN ports use a straight through 4 pair twisted pair cable The t
23. s not apply to the Uplink port Address Specifies the address of the connected device 12 Customer Support Services Customer Support Services Hewlett Packard offers a range of customer support services including the World Wide Web fax and Network Phone In Support World Wide Web http www hp com go network_city Do you have questions about designing your expanding network From this web site you can also download the Designing HP AdvanceStack Workgroup Networks Guide which addresses capacity planning or dial 1 800 752 0900 to receive a copy by mail HP FIRST Fax Retrieval Service HP FIRST is an automated fax retrieval service that is available 24 hours a day seven days a week HP FIRST provides information on the following topics Product information Troubleshooting instructions Technical reviews and articles Configuration information To access HP FIRST dial one of the following phone numbers Location Phone Number U S and Canada Only Dial 1 800 333 1917 with your fax machine or touch tone phone and press 1 Outside the U S and Dial 1 208 344 4809 from Canada your fax machine and press 9 To receive a list of currently available documents enter document number 19941 The information you requested will be sent to you by return fax HP Network Phone In Support NPS Call your HP Authorized Dealer or the nearest HP Sales and Support Office In addition the HP Network
24. t LEDs J pair p F HEWLETT PACKARD 00 gen 3 ranceStack Hub 7E un B SS Ez Frame Type Uplink port for Hub status LEDS Hub to hub Twisted pair Frame switch connections ports Features Network Connections Six RJ 45 twisted pair ports to connect to end nodes or other devices Ethernet and Token Ring Support Remote Management Modular Easy to Use Design Standards Based Compatibility An Uplink port to cascade to another 100VG hub such as the following hubs HP J2413A AdvanceStack 100VG Hub 7M HP J2410A AdvanceStack 100VG Hub 15 HP J2415A AdvanceStack 100VG Hub 14 Support for both Ethernet and Token Ring framing If you have 100VG LAN adapters with 100VG Token Ring drivers you can select the Token Ring position An RS 232 port to connect an ASCII console for monitoring and troubleshooting the hub and network LEDs showing power activity cascade fault and port status provide quick easy to read hub status information and troubleshooting assistance A small footprint that allows you to install the hub in a variety of ways including on a desk under a desk or on a wall Compatible with the IEEE 802 12 standard Installation Summary Installation Summary The basic hardware installation procedure for the Hub 7E is as follows Verify included parts Verify that the hub works Mount the hub Complete network connections to the hub PHUNK 1 Verify Included Parts
25. wisted pair wires must be twisted through the entire length of the cable The illustration below shows the RJ 45 pin connections color code and pair configuration for an 100VG LAN cable unbundled that conforms to the EIA TIA 568B wiring standard for a straight through cable A Straight through cable A 12345678 12345678 white brown A j Pair 4 brown white blue white Pair 1 white blue white orange Pair2 orange white white green Pair 3 green white 21 Index A ac power plugging into the wall 3 ac power cord plugging into the hub 3 ASCII console troubleshooting with 10 C cables LAN cable requirements 21 serial port 20 connections network 6 7 connector specifications 14 console port cables 20 counters definitions of 12 countries ac power cords for 2 D Declaration of Conformity 19 E electrical specifications 14 electromagnetic specifications 15 environmental specifications 14 external power supply 2 F fax using to get HP product information 13 frame type switch troubleshooting 8 using 6 H Hourly support calling for 13 HP FIRST FAX Retrieval Service using 13 hub operation verifying 3 I included parts 2 installing the hub mounting procedures 4 5 network connections 6 7 verifying hub operation 3 wall mounting 5 L LEDs verifying hub
Download Pdf Manuals
Related Search