SMC8505TX SMC8508TX - Edge-Core
Contents
1. 5 Making a Connection to an RJ 45 Port 5 Powering On the Switch uses ann eher 7 Ventying Port Status A 59 8 Verifying System 356 380 8 re 9 Product 11 Physical Characteristics su ris sect nee ame rn 11 EMC Safety Compliances 12 Troubleshooting 13 Diagnosing Switch Indicators 0 13 Power and Cooling Problems 55 14 Installation ea ee en Eee 14 Cables u rer estes 15 Cable Specifications os esse e Tr ML Hei 15 10BASE T 100BASE TX Pin Assignments 15 1000BASE T Pin Assignments 16 1000BASE T Cable Requirements 17 Cable Testing for Existing Category 5 Cable 17 Adjusting Existing Category 5 Cabling 17 viii ABOUT THE EZ SwrrcH 10 100 1000 The EZ SwitchTM 10 100 1000 SMC8505T SMC8508T are high performance Gigabit Ethernet switches designed for the network core It provides 5 8 full duplex 1000BASE T ports that can significantly improve the performance of your network s backbone and deliver the throughput needed to support a broad range of advanced network applications With 10 16 Gigabits of aggregate bandwidth this EZ Switch 10 100 1000 provides the quic2. 5 8 Port 10 100 1 000Mbps Auto UE Gigabit Switch SMC8505TX SMC8508TX EZ Switch 10 100 1000 User Guide From SMC s EZ line of low cost workgroup LAN solutions SMC Networks 38 Tesla July 2003 Irvine CA 92618 Phone 949 679 8000 Pub 150000005200H RO1 Information furnished by SMC Networks Inc SMC is believed to be accurate and reliable However no responsibility is assumed by SMC for its use nor for any infringements of patents or other rights of third parties which may result from its use No license is granted by implication or otherwise under any patent or patent rights of SMC SMC reserves the right to change specifications at any time without notice SMC Networks Inc 38 Tesla Irvine CA 92618 All rights reserved Printed in Taiwan Trademarks SMC is a registered trademark and EZ Switch is a trademark of SMC Networks Inc Other product and company names are trademarks or registered trademarks of their respective holders LIMITED WARRANTY Limited Warranty Statement SMC Networks Inc SMC warrants its products to be free from defects in workmanship and materials under normal use and service for the applicable warranty term All SMC products carry a standard 90 day limited warranty from the date of purchase from SMC or its Authorized Reseller SMC may at its own discretion repair or replace any product not operating as watranted with a similar or functionally equi
3. SMC will provide warranty service for one yeat following discontinuance from the active SMC price list Under the limited lifetime warranty internal and external power supplies fans and cables are covered by a standard one year warranty from date of purchase SMC Netwotks Inc 38 Tesla Irvine CA 92618 COMPLIANCES FCC Class B This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with instructions may cause harmful interference to radio communications However there is no guarantee that the inter ference will not occur in a particular installation If this equipment does cause harmful 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 Reorient the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help EC Conformance Declaration Class B SMC contact for these pro
4. Anleitung f r den sp teren Gebrauch auf Vor jedem Reinigen ist das Ger t vom Stromnetz zu trennen Verwenden Sie keine Fl ssigoder Aerosolteiniger Am besten eignet sich ein angefeuchtetes Tuch zur Reinigung Die Netzanschlu Bsteckdose soll nahe dem Ger t angebracht und leicht zug nglich sein Das Ger t ist vor Feuchtigkeit zu sch tzen Bei der Aufstellung des Ger tes ist auf sicheren Stand zu achten Ein Kippen oder Fallen k nnte Besch digungen hervorrufen Die Bel ftungs ffnungen dienen der Luftzirkulation die das Ger t vor berhitzung sch tzt Sorgen Sie daf r da diese ffnungen nicht abgedeckt werden Beachten Sie beim Anschlu an das Stromnetz die Anschlu werte Verlegen Sie die Netzanschlu leitung so da niemand dar ber fallen kann Es sollte auch nichts auf der Leitung abgestellt werden Alle Hinweise und Warnungen die sich am Ger t befinden sind zu beachten Wird das Ger t ber einen l ngeren Zeitraum nicht benutzt sollten Sie es vom Stromnetz trennen Somit wird im Falle einer berspannung eine Besch digung vermieden Durch die L ftungs ffnungen d rfen niemals Gegenst nde oder Fl ssigkeiten in das Ger t gelangen Dies k nnte einen Brand bzw elektrischen Schlag ausl sen ffnen sie niemals das Ger t Das Ger t darf aus Gr nden der elektrischen Sicherheit nur von authorisiertem Servicepersonal ge ffnet werden Wenn folgende Situationen auftreten ist das Ger t
5. Cat 5 or Cat 5e 100 ohm 100 m 328 ft RJ 45 UTP 10BASE T 100BASE TX Pin Assignments 22 af Caution DO NOT plug a phone jack connector into any RJ 45 port Use only twisted pair cables with RJ 45 connectors that conform with FCC standards Use unshielded twisted pair UTP or shielded twisted pair STP cable for RJ 45 connections 100 ohm Category 3 4 or 5 cable for 10 Mbps connections or 100 ohm Category 5 cable for 100 Mbps connections Also be sure that the length of any twisted pair connection does not exceed 100 meters 328 feet Because all ports on this switch support automatic MDI MDI X Operation you can use straight through cables for all network connections to PCs or servers or to other switches or hubs In straight through cable pins 1 2 3 and 6 at one end of the cable are connected straight through to pins 1 2 3 and 6 at the other end of the cable 15 CABLES The table below shows the 10BASE T 100BASE TX MDI X and MDI port pinouts Pin MDI X Signal Name MDI Signal Name 1 Receive Data plus RD Transmit Data plus TD 2 Receive Data minus RD Transmit Data minus TD 3 Transmit Data plus TD Receive Data plus RD 6 Transmit Data minus TD Receive Data minus RD 4 5 7 8 Not used at 10 100 Mbps Not used at 10 100 Mbps 1000BASE T Pin Assignments 16 The table below shows the 1000BASE T
6. MDI and MDI X port pinouts These ports require that all four pairs of wires be connected Note that for 1000BASE T operation all four pairs of wires are used for both transmit and receive Use 100 ohm Category 5 or 5e unshielded twisted pair UTP or shielded twisted pair STP cable for 1000BASE T connections Also be sure that the length of any twisted pair connection does not exceed 100 meters 328 feet Pin MDI Signal Name MDI X Signal Name 1 Transmit Data plus TD1 Transmit Data plus 2 2 Receive Data minus RD1 Receive Data minus RD2 3 Transmit Data plus TD2 Transmit Data plus TD1 4 Transmit Data plus TD3 Transmit Data plus 4 5 Receive Data minus RD3 Receive Data minus RD4 0 Receive Data minus RD2 Receive Data minus RD1 7 Transmit Data plus TD4 Receive Data minus RD3 8 Receive Data minus RD4 Receive Data minus RD3 CABLE TESTING FOR EXISTING CATEGORY 5 CABLE 1000BASE T Cable Requirements Category 5 UTP cables that are used for 100BASE TX connections should also work for 1000BASE T providing that all four wire pairs are connected However it is recommended that for all critical connections or any new cable installations Category 5e enhanced Category 5 cable should be used The Category 5e specification includes test parameters that are only recommendations for Category 5 Therefore the first step in preparing ex
7. No link up at 1000M 10 100M On Indicates that the port is transmitting or receiving data at 100 Mbps Off Indicates that the port is transmitting or receiving data at 10 Mbps Verifying System Operation Verify that all attached devices have a valid connection The switch monitors the link status for each port If any device is properly connected to the switch and transmitting a link signal the port APPLICATIONS LED indicator will light up for the corresponding port If the port LED indicator fails to light when you connect a device to the switch check the following items Be sure all network cables and connectors are properly attached to the connected device and the switch See if your cable is functioning properly by using it for another port and attached device that displays valid indications when connected to the network e Be sure no twisted pair cable exceeds 100 meters 328 feet Applications This switch segments your network significantly increasing both bandwidth and throughput Each port on the switch can be attached to any IEEE 802 3ab compliant Gigabit Ethernet device such as another switch full duplex repeater or a server s network adapter All switch ports operate at 1 Gbps full duplex providing 2 Gbps of bandwidth to the attached device Bridging Functions This switch provides fully transparent bridging functions It automatically learns node addresses that are subsequently used to f
8. SMC8508T EZSwitch 10 100 1000 om SMC 8508T Link Act 1000M 110 100M uem um 41 2 3 4 5 67 8 INSTALLING THE SWITCH Before installing the switch verify that you have all the items listed under Package Contents Note that this switch can be installed on any suitably large flat surface or in a standard EIA 19 inch rack Package Contents The EZ Switch 10 100 1000 includes EZ Switch 10 100 1000 SMC8505T or SMC8508T Four rubber foot pads Appropriate DC power adapter Rack mount bracket kit This User Guide SMC Warranty Registration Card Mounting the Switch This switch can be placed directly on your desktop or mounted in a rack Before you start installing the switch make sure you can provide the right operating environment including power requirements sufficient physical space and proximity to other network devices that are to be connected Verify the following installation requirements Power requirements 100 to 240 VAC 10 at 50 to 60 Hz 3Hz The switch s power supply automatically adjusts to the input voltage level The switch should be located in a cool dry place with at least 10 cm 4 in of space on the sides for ventilation e Place the switch out of direct sunlight and away from heat sources or areas with a high amount of electromagnetic interference
9. into the power socket at the rear of the switch and the other end into a power outlet 2 Check the LED marked Power on the front panel to see if it is on The unit will automatically select the setting that matches the connected input voltage Therefore no additional adjustments are necessary when connecting it to any input voltage within the range marked on the rear panel 3 The switch performs a self diagnostic test upon power on Note that this test takes several seconds to complete Note The unit supports a hot remove feature which permits you to connect disconnect twisted pair cables without powering off the switch and without disrupting the operation of the devices attached to the switch INSTALLING THE SWITCH Verifying Port Status The front panel of the switch provides status LEDs for at a glance system monitoring The following table details the functions of the various indicators WR EZSwitch 10 100 1000 8508T LnkActO O 000000 100M O OOOO 1040040 OO OOO OO 12 3 4 5 6 8 Port and System Status LEDs LED Condition Status Power On The switch is receiving power Ports Link Act On The port has established a valid network connection Off The port has not established any network connection Flashing Traffic is passing through the port 1000M On Indicates that the port is transmitting or receiving data at 1000 Mbps Off
10. this device Each of these ports supports connection to 10 Mbps Ethernet 100 Mbps Fast Ethernet or 1000 Mbps Gigabit Ethernet In addition they are capable of operating at either half or full duplex at 10 or 100 Mbps At 1000 Mbps only full duplex operation is supported The transmission speed for each port is automatically set by the switch to match the highest speed supported by the connected device The transmission mode can be set for each port using auto negotiation if also supported by the attached device Making a Connection to an RJ 45 Port Because all RJ 45 ports on these switches support automaticMDI MDI X operation you can use straight through cables for all network connections to PCs or servers or to other switches or hubs Note that auto negotiation must be enabled for automatic MDI MDI X pinout configuration 1 Prepare the network devices you wish to network Make sure you have installed 1000BASE T network interface cards for connecting to the switch s RJ 45 ports 2 Prepare straight through shielded or unshielded twisted pair cables with RJ 45 plugs at both ends Use 100 ohm Category 3 4 or 5 cable for standard 10 Mbps Ethernet connections 100 ohm Category 5 cable for 100 Mbps Fast Ethernet connections or 100 ohm Category 5 5e cable for 1000 Mbps Gigabit Ethernet 3 Connect one end of the cable to the RJ 45 port of the network interface card and the other end to any available RJ 45 port on the switch
11. vom Stromnetz zu trennen und von einer qualifizierten Servicestelle zu berpr fen Netzkabel oder Netzstecker sind besch digt Fl ssigkeit ist in das Ger t eingedrungen Das Ger t war Feuchtigkeit ausgesetzt an Wenn das Ger t nicht der Bedienungsanleitung entsprechend funktioniert oder Sie mit Hilfe dieser Anleitung keine Verbesserung erzielen e Das Ger t ist gefallen und oder das Geh use ist besch digt Wenn das Ger t deutliche Anzeichen eines Defektes aufweist Zum Netzanschlu dieses Ger tes ist eine gepr fte Leitung zu verwenden F r einen Nennstrom bis 6A und einem Ger tegewicht gr er 3kg ist eine Leitung nicht leichter als 5 3G 0 75mm einzusetzen Der arbeitsplatzbezogene Schalldruckpegel nach DIN 45 635 Teil 1000 betr gt 70dB A oder weniger COMPLIANCES vi TABLE OF CONTENTS About the EZ Switch 10 100 1000 1 Description of Hardware 1 Erontand Rear Panels eile oie as M 2 SMESIOST ela al lad hilt ached onl eu at a 2 SMGS850ST io xxi be hee ead 2 Installing the Switch 3 Package Contents ore qx e doe ect cutie bomo 3 Mounting the Switch 46 4 3 Stacking Switches on aBlat Sutface russ are 4 Mounting Switches ina 4 Connecting the Switch System
12. 5 or 5e twisted pair Number of Ports SMC8505T 5 RJ 45 1000BASE T ports SMC8508T 8 RJ 45 1000BASE T ports Indicator Panel Power Ports Link Act 1000M 10 100M Dimensions 19 64 x 11 65 x 3 66 cm 7 76 x 4 6 x 1 44 in 11 PRODUCT SPECIFICATIONS Weight SMC8505T 0 59 kg 1 309 155 SMC8508T 0 62 kg 1 378 Ibs MAC Address Table 8 K entries Memory Buffer 768 Kbits per unit Power Consumption SMC8505T 12 Watts SMC8508T 15 Watts Power Requirement DC input SMC8505T 12 V 1 A SMC8508T 12 V 1 25 A Temperature Operating 0 40 32 98 F Storage 40 70 C 40 158 F Humidity 10 to 90 non condensing EMC Safety Compliances 12 CE Mark Immunity EN 61000 4 2 3 4 5 6 8 11 Emissions FCC Class B CISPR Class B EN 61000 3 2 3 Safety CSA UL1950 CSA 22 2 950 TUV GS EN60950 DIAGNOSING SWITCH INDICATORS TROUBLESHOOTING Diagnosing Switch Indicators Symptom Power LED does not light after power on Probable Causes Power outlet or power cord may be defective Possible Solutions Check for loose connections Check the power outlet by using it for another device Replace the power cord Symptom Port link LED does not light after connection is made Probable Causes Switch port network card or cable may be defective Possible Solutions Check that the switch and attached device are both powered on sure the network cable is conne
13. ANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE SMC NEITHER ASSUMES NOR AUTHORIZES ANY OTHER PERSON TO ASSUME FOR IT ANY OTHER LIABILITY IN CONNECTION WITH THE SALE INSTALLATION MAINTENANCE OR USE OF ITS PRODUCTS SMC SHALL NOT BE LIABLE UNDER THIS WARRANTY IF ITS TESTING AND EXAMINATION DISCLOSE THE ALLEGED DEFECT IN THE PRODUCT DOES NOT EXIST OR WAS CAUSED BY CUSTOMER S OR ANY THIRD PERSON S MISUSE NEGLECT IMPROPER INSTALLATION OR TESTING UNAUTHORIZED ATTEMPTS TO REPAIR OR ANY OTHER CAUSE BEYOND THE RANGE OF THE INTENDED USE OR BY ACCIDENT FIRE LIGHTNING OR OTHER HAZARD LIMITATION OF LIABILITY IN NO EVENT WHETHER BASED IN CONTRACT OR TORT INCLUDING NEGLIGENCE SHALL SMC BE LIABLE FOR INCIDENTAL CONSEQUENTIAL INDIRECT SPECIAL OR PUNITIVE DAMAGES OF ANY KIND OR FOR LOSS OF REVENUE LOSS OF BUSINESS OR OTHER FINANCIAL LOSS ARISING OUT OF OR IN CONNECTION WITH THE SALE INSTALLATION MAINTENANCE USE PERFORMANCE FAILURE OR INTERRUPTION OF ITS PRODUCTS EVEN IF SMC OR ITS AUTHORIZED RESELLER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES SOME STATES DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES OR THE LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR CONSUMER PRODUCTS SO THE ABOVE LIMITATIONS AND EXCLUSIONS MAY NOT APPLY TO YOU THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS WHICH MAY VARY FROM STATE TO STATE NOTHING IN THIS WARRANTY SHALL BE TAKEN TO AFFECT YOUR STATUTORY RIGHTS
14. All RJ 45 ports support 10 Mbps 100 Mbps and 1000 Mbps INSTALLING THE SWITCH Ethernet connections When inserting an RJ 45 plug be sure the tab on the plug clicks into position to ensure that it is properly seated Using the switch in a stand alone configuration you can network up to 8 end nodes Caution Do not plug a phone jack connector into any RJ 45 port This may damage the switch Instead use only twisted pair cables with RJ 45 connectors that conform with FCC standards Notes 1 Make sure each twisted pair cable does not exceed 100 meters 328 feet 2 We advise using Category 5e cable for all network connections or testing existing Category 5 cable to be sure that it complies with the IEEE 802 3ab standards See 1000BASE T Cable Requirements on page 17 Restrictions on Cascade Length The IEEE 802 3 standard recommends restricting the number of hubs i e repeaters cascaded via twisted pair cable to four while IEEE 802 3u provides even stricter recommendations for Fast Ethernet Therefore when cascading devices other than this switch please refer to the accompanying documentation for cascade restrictions However note that because switches break up the path for connected devices into separate collision domains you should not include the switch or connected cabling in your calculations for cascade length involving other devices POWERING ON THE SWITCH Powering On the Switch 1 Plug the power cord
15. INSTALLING THE SWITCH If you intend to mount the switch in a rack make sure you have all the necessary mounting screws brackets bolts and nuts and the right tools Check if network cables and connectors needed for installation are available Stacking Switches on a Flat Surface The switch can be placed E SSS Is anywhere there is enough flat u m Vay Se space such as on a table or desktop 1 Stick the self adhesive rubber foot pads that come with this package Mounting Switches in a Rack Please comply with the following instructions to ensure that your switch is securely mounted in the rack on each of the 4 concave spaces located on the bottom of the first switch Place the first switch on a firm flat surface where you want to install the stack Repeat step 1 for each switch before stacking them The rubber foot pads cushion the switch against shock vibrations and provide space between each switch for ventilation Use a standard EIA 19 inch rack Use the brackets and screws supplied in the rack mounting kit Use a cross head screwdriver to attach the brackets to the side of the switch CONNECTING THE SWITCH SYSTEM 4 Position the switch in the rack by lining up the holes in the brackets with the appropriate holes on the rack and then use the rack mount screws to mount the switch in the rack Connecting the Switch System The EZ Switch 10 100 1000 provides 5 8 RJ 45 ports on
16. cted to both devices e Verify that Category 5 cable is used for 100 Mbps connections Category 5 or 5e cable for 1000 Mbps connections and that the length of any cable does not exceed 100 meters 328 feet Check the network card and cable connections for defects Replace the defective card or cable if necessary 13 TROUBLESHOOTING Power and Cooling Problems If the power indicator does not turn on when the power cord is plugged in you may have a problem with the power outlet power cord or internal power supply as explained in the previous section However if the unit powers off after running for a while check for loose power connections power losses or surges at the power outlet and verify that the fans on the right side of the unit are unobstructed and running prior to shutdown If you still cannot isolate the problem then the internal power supply may be defective Installation 14 Verify that all system components have been properly installed If one or more components appear to be malfunctioning e g the power cord or network cabling test them in an alternate environment where you are sure that all the other components are functioning properly EMC SAFETY COMPLIANCES CABLES Cable Specifications Cable Types and Specifications Cable Type Max Length Connector 10BASE T Cat 3 4 5 100 ohm UTP 100 m 328 ft RJ 45 100BASE TX Cat 5 100 ohm 100 m 328 ft RJ 45 1000BASE T
17. d by radio frequency fields EN 61000 4 6 1996 0 15 80 MHz with 1 kHz AM 80 Modulation 3 V m Power frequency magnetic field immunity test according to EN 61000 4 8 1993 1 A m at frequency 50 Hz Voltage dips short interruptions and voltage variations immunity test according to EN 61000 4 11 1994 gt 95 Reduction 10 ms 30 Reduction 500 ms gt 95 Reduction 5000 ms EN 60950 A1 1992 A2 1993 A3 1993 A4 1995 A11 1997 IEC 60601 1 Industry Canada Class B This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus as set out in the interference causing equipment standard entitled Digital Apparatus ICES 003 of the Department of Communications Cet appareil num rique respecte les limites de bruits radio lectriques applicables aux appareils num riques de Classe B prescrites dans la norme sur le mat riel brouilleur Appareils Num riques NMB 003 dict e par le minist re des Communications Japan VCCI Class B COMBS VCC CHOC 2 2 5 8 8 7 CORE SCE ZEMELTLIEFTN IOKENTIFPTLEISTRERITTELT BAHENZEREBEZZSIERITIENHUET RURVHAETETELUNNURLDELTF L Safety Compliance CSA NRTL C22 2 950 UL 1950 EN60950 950 COMPLIANCES Wichtige Sicherheitshinweise Germany iE 2 3 6 15 Bitte lesen Sie diese Hinweise sorgf ltig durch Heben Sie diese
18. ducts in Eutope is SMC Networks Europe Edificio Conata II Calle Fructu s Gelabert 6 8 2 4 08970 Sant Joan Desp Barcelona Spain This information technology equipment complies with the requirements of the Council Directive 89 336 EEC on the Approximation of the laws of the Member States relating to Electromagnetic Compatibility and 73 23 EEC for electrical equipment used within certain voltage limits and the Amendment Directive 93 68 EEC For the evaluation of the compliance with these Directives the following standards were applied RFI Emission Limit class according to EN 55022 1998 60601 1 2 EMC medical Limit class A for harmonic current emission according to EN 61000 3 2 1995 Limitation of voltage fluctuation and flicker in low voltage supply system according to EN 61000 3 3 1995 Immunity Product family standard according to EN 55024 1998 Electrostatic Discharge according to EN 61000 4 2 1995 Contact Discharge 4 kV Air Discharge 8 kV Radio frequency electromagnetic field according to EN 61000 4 3 1996 80 1000 MHz with 1 kHz AM 80 Modulation 3 V m 111 COMPLIANCES iv LVD MDD Electrical fast transient burst according to EN 61000 4 4 1995 AC DC power supply 1 kV Data Signal lines 0 5 kV Surge immunity test according to EN 61000 4 5 1995 AC DC Line to Line 1 kV AC DC Line to Earth 2 kV Immunity to conducted disturbances Induce
19. ever is longer SMC is not responsible for any custom software or firmware configuration information or memory data of Customer contained in stored on or integrated with any products returned to SMC pursuant to any watranty Products returned to SMC should have any customer installed accessory or add on components such as expansion modules removed prior to returning the product for replacement SMC is not responsible for these items if they are returned with the product Customers must contact SMC for a Return Material Authorization number prior to returning any product to SMC Proof of purchase may be required Any product returned to SMC without a valid Return Material Authorization RMA number clearly marked on the outside of the package will be returned to customer at customer s expense For warranty claims within North America please call our toll free customer support number at 800 762 4968 Customers ate responsible for all shipping charges from their facility to SMC SMC is responsible for return shipping charges from SMC to customer LIMITED WARRANTY ii WARRANTIES EXCLUSIVE IF AN SMC PRODUCT DOES NOT OPERATE AS WARRANTED ABOVE CUSTOMER S SOLE REMEDY SHALL BE REPAIR OR REPLACEMENT OF THE PRODUCT IN QUESTION AT SMC S OPTION THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER WARRANTIES OR CONDITIONS EXPRESS OR IMPLIED EITHER IN FACT OR BY OPERATION OF LAW STATUTORY OR OTHERWISE INCLUDING WARR
20. ilter and forward all traffic based on the destination address When traffic passes between devices attached to the same shared collision domain those packets are filtered from the switch But when traffic must be passed between unique segments ie different ports on the switch the high speed switching fabric forwards the packets at near zero latency Switching Functions Store and forward switching is used to forwatd traffic to other ports This scheme ensures data integrity and provides a clean data stream Sample Application This switch is designed to operate as a high bandwidth backbone switch It segments the core of the network INSTALLING THE SWITCH providing full duplex switched links to workgroup switches full duplex repeaters or high speed servers f EZ Switch 10 100 1000 SMC8508T uw A S Internet SMC EZ109DT p Notebook SMC2804WBR Wireless N Broadband Router gt Workstations With SMC9452TX Gigabit b Workstations PCI Cards Notebook with SMC2835W Wireless PC Card 10 PRODUCT SPECIFICATIONS Physical Characteristics Standards Conformance IEEE 802 3 IEEE 802 3u IEEE 802 3x IEEE 802 3ab Communication Rate 10 100 1000 Mbps Communication Mode Full or half duplex at 10 100 Mbps full duplex at 1000 Mbps Media Supported 10BASE T 100 ohm Category 3 4 5 twisted pair 100BASE TX 100 ohm Category 5 twisted pair 1000BASE T 100 ohm Category
21. isting Category 5 cabling for running 1000BASE T is a simple test of the cable installation to be sure that it complies with the IEEE 802 3ab standards Cable Testing for Existing Category 5 Cable Installed Category 5 cabling must pass tests for Attenuation Near End Crosstalk NEXT and Far End Crosstalk FEXT This cable testing information is specified in the ANSI TIA EIA TSB 67 standard Additionally cables must also pass test parameters for Return Loss and Equal Level Far End Crosstalk ELFEXT These tests are specified in the ANSI TIA EIA TSB 95 Bulletin The Additional Transmission Performance Guidelines for 100 Ohm 4 Pair Category 5 Cabling Note that when testing your cable installation be sure to include all patch cables between switches and end devices Adjusting Existing Category 5 Cabling If your existing Category 5 installation does not meet one of the test parameters for 1000BASE T there are basically three measures that can be applied to try to correct the problem 1 Replace any Category 5 patch cables with high performance Category 5e cables 2 Reduce the number of connectors used in the link 3 Reconnect some of the connectots in the link 17 CABLES 18 FOR TECHNICAL SUPPORT CALL From U S A and Canada 24 hours day 7 days a week 800 SMC 4 YOU 949 679 8000 Fax 949 679 1481 From Europe 8 00 AM 5 30 PM UK Time 44 0 118 974 8700 Fax 44 0 118 974 8701 INTERNET E mai
22. kest solution to meeting the growing demands on your network s limited resources Description of Hardware The EZ Switch 10 100 1000 SMC8505T SMC8508T is an 5 8 port Gigabit Ethernet switch The 10BASE T 100BASE TX 1000BASE T ports deliver dedicated 10 100 1000 Mbps links to each attached LAN segment All RJ 45 ports on this switch operate at 10 100 or 1000 Mbps 10 100 Mbps connections support auto negotiation of speed flow control and duplex mode 1000 Mbps connections support auto negotiation of speed duplex mode and flow control but only operate at full duplex The RJ 45 ports also feature automatic MDI MDI X operation This means that you can use either straight through or crossover cables to connect to any other network device ABOUT THE EZ Swrrcu 10 100 1000 Auto negotiation is used to select the optimal transmission speed and communication mode for each connection With store and forward switching and flow control maximum data integrity is always maintained even under heavy loading Easy installation and reliability make this plug and play switch an ideal choice for delivering high speed Internet access to multiple users The following figures show the components of this switch Front and Rear Panels SMC8505T PWR O Link ActC SMC EZSwitch 10 100 1000 W Ww 5 1000M 10 1008 O 1 2 3 4 5 AN me 1A MAX
23. l addresses techsupport smc com european techsupport smc europe com support smc asia com Driver updates http www smc com index cfm action tech_support_drivers_downloads World Wide Web http www smc com http www smc europe com http www smc asia com FOR LITERATURE OR ADVERTISING RESPONSE CALL U S A and Canada Spain UK France Italy Benelux Central Europe Nordic Eastern Europe Sub Saharian Africa North West Africa CIS PRC Beijing PRC Shanghai Taiwan Asia Pacific Korea Japan Australia India Middle East Thailand 800 SMC 4 YOU 34 93 477 4935 44 0 1932 866553 33 0 41 38 32 32 39 0 335 5708602 31 33 455 72 88 49 0 89 92861 0 46 0 868 70700 34 93 477 4920 27 0126610232 216 71236616 7 095 789 35 73 86 10 8251 1550 86 21 6485 9922 886 2 8797 8006 65 6 238 6556 82 2 553 0860 81 3 5645 5715 61 2 8875 7887 91 22 5696 2790 97 14 299 4466 66 2 651 8733 949 679 1481 34 93 477 3774 44 0 118 974 8701 33 0 41 380158 Fax 39 02 739 14 17 Fax 31 33 455 73 30 Fax 49 0 89 92861 230 Fax 46 0 887 62 62 Fax 34 93 477 3774 Fax 27 11 314 9133 Fax 216 71751415 Fax 7 095 789 35 73 Fax 86 10 8251 1551 Fax 86 21 6495 7924 Fax 886 2 8797 6288 Fax 65 6 238 6466 Fax 82 2 553 7202 Fax 81 3 5645 5716 Fax 61 2 8875 7777 Fax 91 22 5696 2794 Fax 97 14 299 4664 Fax 66 2 651 8737 If you a
24. re looking for further contact information please visit www smc com WWW smc europe com or www smc asia com SATA mo GQ wre fe Networks 38 Tesla Irvine CA 92618 Phone 949 679 8000 Model Number SMC8505T SMC8508T Pub Number 150000005200H E072003 R01
25. valent product during the applicable warranty term SMC will endeavor to repair or replace any product returned under watranty within 30 days of receipt of the product The standard limited warranty can be upgraded to a Limited Lifetime warranty by registering new products within 30 days of purchase from SMC or its Authorized Reseller Registration can be accomplished via the enclosed product registration card or online via the SMC Web site Failure to register will not affect the standard limited warranty The Limited Lifetime warranty covers a product during the Life of that Product which is defined as the period of time during which the product is an Active SMC product A product is considered to be Active while it is listed on the current SMC price list As new technologies emerge older technologies become obsolete and SMC will at its discretion replace an older product in its product line with one that incorporates these newer technologies At that point the obsolete product is discontinued and is no longer an Active SMC product A list of discontinued products with their respective dates of discontinuance can be found at http www smc com index cfm action customer_service_warranty products that are replaced become the property of SMC Replacement products may be either new or reconditioned Any replaced or repaired product carties either a 30 day limited warranty of the remainder of the initial warranty which
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