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        Planet Technology IGS-501T User's Manual
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1.  Off  indicate that the Switch is successfully connecting  to the network at 1000Mbps   Blink  indicate that the Switch is actively sending or  receiving data over that port              2 1 4 Switch Upper Panel    The upper panel of the Industrial Gigabit Ethernet Switch consist one  terminal block connector within two DC power inputs  Figure 2 5 shows  the upper panel of the switch     Figure 2 5 shows upper panel of Industrial Gigabit Ethernet Switch     O O O O      00 000000 10000  O O    V1  Vit  y  V2  V2  Input O O  L       L 1 DC12 48V  PWR1 Fault PWR2       Figure 2 5 Industrial Gigabit Ethernet Switch upper Panel     2 1 5 Wiring the Power Inputs    The 6 contact terminal block connector on the top panel of Industrial  Gigabit Ethernet Switch is used for two DC redundant powers input   Please follow the steps below to insert the power wire     1  Insert positive   negative DC power wires into the contacts 1 and 2  for POWER 1  or 5 and 6 for POWER 2     O O    jo ojo ofe ofo 00 0    e    Ve    v V2  V2  Input O O    DC12 48V  PWRI1 Fault PWR2       Vi  Vi   V2   V2      13 H       2  Tighten the wire clamp screws for preventing the wires from loosing        123 4 5 6    Power1 Fault Power 2                  The wire gauge for the terminal block should be in the  range between 12   24 AWG           2 1 6 Wiring the Fault Alarm Contact    The fault alarm contacts are in the middle of the terminal block  connector as the picture shows below  Inserting the wires  the I
2.  receive  Tx    transmit   7 8 Not used          23 emm       A 2 RJ 45 cable Pin Assignments       The standard RJ 45 receptacle connector    There are 8 wires on a standard UTP STP cable and each wire is color   coded  The following shows the pin allocation and color of straight cable  and crossover cable connection                 Straight Cable SIDE 1 SIDE 2  12345678 SID 1   White Orange 1   White Orange  2   Orange 2   Orange  3   White Green 3   White Green  4 Blue 4 Blue  5   White Blue 5   White Blue  12345678 SID 6   Green 6   Green  7   White Brown 7   White Brown  8   Brown 8   Brown       Cross Over Cable                SIDE 1 SIDE 2   12345678 SIDE1 1   White Orange 1   White Green   2   Orange 2   Green   3   White Green 3   White Orange   4   Blue 4   Blue   5   White Blue 5   White Blue  12345678 SIDE2 6 Green 6   Orange   7   White Brown 7   White Brown   8   Brown 8   Brown    Figure A 1  Straight Through and Crossover Cable    Please make sure your connected cables are with same pin assignment  and color as above picture before deploying the cables into your  network           I2    
3.  refer to following procedures to remove the Industrial  Gigabit Ethernet Switch from the track     w          Step 5  Lightly press the button of DIN Rail for remove it from the  track   2 2 2 Wall Mount Plate Mounting    To install the Industrial Gigabit Ethernet Switch on the wall  please  follows the instructions described below     Step 1  Remove the DIN Rail from the Industrial Gigabit Ethernet  Switch  loose the screws to remove the DIN Rail     Step 2  Place the wall mount plate on the rear panel of the Industrial  Gigabit Ethernet Switch        Step 3  Use the screws to screw the wall mount plate on the  Industrial Gigabit Ethernet Switch     Step 4  Use the hook holes at the corners of the wall mount plate to  hang the Industrial Gigabit Ethernet Switch on the wall     Step 5  To remove the wall mount plate  reverse steps above     17       3  APPLICAITON    In this paragraph  we will describe how to install Industrial Gigabit  Ethernet Switch and the installation points for the attention     Data Collect Server    10 100 1000Base T Ethernet  Cat5 6 UTP STP Cable           Human Management Interface    SGSW 24040       IGS 501 IGS 801 IGS 801T IGS 501T       Distribute I O    1 0 Devices Distribute 1 O Serial Device Control System  J J Control System J Server d  Field Automatic Field Automatic Field Automatic Field Automatic  Device Device Device Device    100Base TX UTP  1000Base T UTP    as     Installation Steps  Step 1  Unpack the Industrial Gigabit Ethernet Swi
4. 5 8 Port 10 100 1000Mbps    Industrial Gigabit Ethernet Switch    IGS 501   IGS 801 1 IGS 501T   IGS 801T    User s Manual    Trademarks  Copyright    PLANET Technology Corp  2009     Contents subject to revision without prior notice     PLANET is a registered trademark of PLANET Technology Corp  All other  trademarks belong to their respective owners     Disclaimer    PLANET Technology does not warrant that the hardware will work  properly in all environments and applications  and makes no warranty  and representation  either implied or expressed  with respect to  the quality  performance  merchantability  or fitness for a particular  purpose     PLANET has made every effort to ensure that this User s Manual is  accurate  PLANET disclaims liability for any inaccuracies or omissions  that may have occurred     Information in this User s Manual is subject to change without notice  and does not represent a commitment on the part of PLANET  PLANET  assumes no responsibility for any inaccuracies that may be contained in  this User s Manual  PLANET makes no commitment to update or keep  current the information in this User s Manual  and reserves the right  to make improvements to this User s Manual and or to the products  described in this User s Manual  at any time without notice     If you find information in this manual that is incorrect  misleading  or  incomplete  we would appreciate your comments and suggestions     FCC Warning    This equipment has been tested and found to 
5. 5BTU          Installation    DIN rail kit and wall mount ear       Switch Specification       Switch Processing    Store and Forward                         Scheme   Address Table 8K entries   Buffer 136 kilobytes 176 kilobytes   Flow Control Back pressure for half duplex  IEEE 802 3x  Pause Frame for full duplex   Switch fabric 10Gbps 16Gbps   Throughput    packet per second  7 4Mpps EEN   Jumbo Frame 9K       Network cables    10 100 1000Base T    Cat  3  4  5  5e  6 UTP cable  100meters   max     EIA TIA 568 100 ohm STP  100meters   max         Standards Conformance       Standards Compliance    IEEE 802 3 Ethernet   IEEE 802 3u Fast Ethernet   IEEE 802 3ab Gigabit Ethernet   IEEE 802 3x Full duplex flow control       Temperature    Operating   10 60 Degree C  Storage   10 60 Degree C       Humidity Operating    Operating  5  to 90   Storage  5  to  90   Non condensing        Regulation Compliance          FCC Part 15 Class A  CE       mit                         Model IGS 501T IGS 801T  Hardware Specification  10 100 1000Base T Ports   5 8  Dimensions  W x D x H    135mm x 87mm x 32mm  Weight 455g 473g       Power Requirement    12 48 VDC  Redundant power with polarity  reverse protection function       Power Consumption    Dissipation    11 9 Watts   40BTU   13 2 Watts   45BTU          Installation  Switch Specification    DIN rail kit and wall mount ear       Switch Processing    Store and Forward                   Scheme   Address Table 8K entries   Buffer 136 kilobyt
6. Auto negotiation and 10 100Mbps half   full duplex and  1000Mbps full duplex mode    e High performance Store and Forward architecture  broadcast storm  control  runt CRC filtering eliminates erroneous packets to optimize  the network bandwidth    e Prevents packet loss with back pressure  Half Duplex  and IEEE  802 3x PAUSE frame flow control  Full Duplex     e Backplane  Switching Fabric   IGS 501   IGS 501T  10Gbps  IGS 801    IGS 801T  16Gbps    e Integrated address look up engine  support 8K absolute MAC  addresses    e 136 kilobytes on chip frame buffer on IGS 501   IGS 501T  e 176 kilobytes on chip frame buffer on IGS 801   IGS 801T  e 9K Jumbo packet size support   e Automatic address learning and address aging   e CSMA CD Protocol   Industrial Case   Installation   e IP 30 Metal case   Protection     DIN Rail and Wall Mount Design    e 12 to 48V DC  redundant power with polarity reverse protect function  and connective removable terminal block for master and slave power    e  10 to 60 Degree C operation temperature on IGT 501   IGT 801  e  40 to 75 Degree C operation temperature on IGT 501T   IGT 801T    TI       1 4 Product Specifications                   Model IGS 501 IGS 801  Hardware Specification  10 100 1000Base T Ports   5 8  Dimensions  W x D x H    135mm x 87mm x 32mm  Weight 455g 473g       Power Requirement    12 48 VDC  Redundant power with polarity  reverse protection function       Power Consumption    Dissipation    11 9 Watts   40BTU   13 2 Watts   4
7. ODUCTION    1 1 Package Contents    Check the contents of your package for following parts   e Industrial Gigabit Ethernet Switch x 1   e User s manual x 1   e DIN rail kit x 1   e Wall mount kit x 1    If any of these are missing or damaged  please contact your dealer  immediately  if possible  retain the carton including the original packing  material  and use them against to repack the product in case there is a  need to return it to us for repair     1 2 How to Use This Manual   This Industrial Gigabit Ethernet Switch User Manual is structured as  follows    Chapter 2 Installation   The chapter explains the feature  functionality and the physical  installation of the Industrial Gigabit Ethernet Switch    Chapter 3 Application   The chapter explains the Industrial Gigabit Ethernet Switch application     Chapter 4 Switch operation   The chapter explains the Industrial Gigabit Ethernet Switch transmit  operation    Chapter 5 Troubleshooting   The chapter explains the troubleshooting of the Industrial Gigabit  Ethernet Switch    Appendix A    This chapter contains cable information of the Industrial Gigabit  Ethernet Switch        1 3 Product Features  Physical Port    e 5 Port 10 100 1000Base T RJ 45 with auto MDI MDI X function  IGS   501   IGS 501T     e 8 Port 10 100 1000Base T RJ 45 with auto MDI MDI X function  IGS   801   IGS 801T   Layer 2 Features    e Complies with IEEE 802 3 10Base T  IEEE 802 3u 100Base TX  IEEE  802 3ab 1000Base T Ethernet standard    e Supports 
8. 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 Instruction manual  may cause harmful interference to radio    communications  Operation of this equipment in a residential area  is likely to cause harmful interference in which case the user will be  required to correct the interference at his own expense     CE Mark Warning    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     WEEE Warning    To avoid the potential effects on the environment and human  K health as a result of the presence of hazardous substances in   electrical and electronic equipment  end users of electrical   and electronic equipment should understand the meaning of  the crossed out wheeled bin symbol  Do not dispose of WEEE as  unsorted municipal waste and have to collect such WEEE separately     Revision    PLANET 5 8 Port 10 100 1000Mbps Industrial Gigabit Ethernet Switch  User s Manual    For Models  IGS 501   IGS 801  IGS 501T   IGS 801T  Revision  1 0  January  2009   Part No  EM IGS 501_801_v1 0  2350 AH0100 000     1     Table Of Contents    INTRODUCTION etiket tea ka
9. dustrial Gigabit  Ethernet Switch can handle extremely large amounts of data in a  secure topology linking to a backbone or high capacity servers     The Industrial Gigabit Ethernet Switch has 8K MAC Address table and  offers wire speed packets transfer performance without risk of packet  loss  The Gigabit ports with 9K jumbo packet support can handle  large amounts of data transmission in a secure topology linking to a  backbone or high power servers  The high data throughput of the  device makes it ideal for most Gigabit environments     All RJ 45 copper interfaces support 10 100 1000Mbps Auto Negotiation  for optimal speed detection through RJ 45 Category 6  5 or 5e cables   Support standard for Auto MDI MDI X that can detect the type of  connection to any Ethernet device without requiring special straight or  crossover cables     The Flow Control function allows Industrial Gigabit Ethernet Switch  supported routers and Servers to directly connect to this device for  fast  reliable data transfer        2 1 1 Product Overview    The PLANET Industrial Gigabit Ethernet Switch with 5 8 RJ 45  10 100 1000Mbps ports for high speed network connectivity  The  Industrial Gigabit Ethernet Switch can also automatically identify and  determine the correct transmission speed and half   full duplex mode  of the attached devices with its 5 8 ports  The Gigabit port with 9K  jumbo frame feature supported  can handle extremely large amounts of  data transmission in a secure topology linkin
10. e   But  if the destination address is located at the same port with this  packet comes in  then this packet will be filtered  Thereby increasing  the network throughput and availability        4 4 Store and Forward    Store and Forward is one type of packet forwarding techniques   A Store and Forward Industrial Gigabit Ethernet Switch stores the  incoming frame in an internal buffer  do the complete error checking  before transmission  Therefore  no error packets occurrence  it is the  best choice when a network needs efficiency and stability     The Industrial Gigabit Ethernet Switch scans the destination address  from the packet header  searches the routing table provided for the  incoming port and forwards the packet  only if required  The fast  forwarding makes the switch attractive for connecting servers directly  to the network  thereby increasing throughput and availability  However   the switch is most commonly used to segment existing hubs  which  nearly always improves overall performance  An Ethernet Switching  can be easily configured in any Ethernet network environment to  significantly boost bandwidth using conventional cabling and adapters     Due to the learning function of the Industrial Gigabit Ethernet Switch   the source address and corresponding port number of each incoming  and outgoing packet are stored in a routing table  This information is  subsequently used to filter packets whose destination address is on the  same segment as the source address  T
11. es 176 kilobytes   Flow Control Back pressure for half duplex  IEEE 802 3x  Pause Frame for full duplex   Switch fabric 10Gbps 16Gbps   Throughput  packet per   second  7 4Mpps 11 9Mpps   Jumbo Frame 9K       Network cables    10 100 1000Base T    Cat  3  4  5  5e  6 UTP cable  100meters   max     EIA TIA 568 100 ohm STP  100meters   max         Standards Conformance       Standards Compliance    IEEE 802 3 Ethernet   IEEE 802 3u Fast Ethernet   IEEE 802 3ab Gigabit Ethernet   IEEE 802 3x Full duplex flow control       Temperature    Operating   40 75 Degree C  Storage   40 75 Degree C       Humidity Operating    Operating  5  to 90   Storage  5  to  90   Non condensing           Regulation Compliance       FCC Part 15 Class A  CE       9 Ec          2  INSTALLATION    This section describes the functionalities of the Industrial Gigabit  Ethernet Switch s components and guides how to install it on the  desktop  Basic knowledge of networking is assumed  Please read this  chapter completely before continuing     In the following section  the term  Industrial Gigabit Ethernet Switch     means the IGT 501   IGT 801   IGT 501T   IGT 801T     2 1 Product Description    The PLANET IGT 501   IGT 801   IGT 501T   IGT 801T is 5 8 Port  10 100 1000Mbps Industrial Gigabit Ethernet Switch with non blocking  wire speed performance and new slim type with IP 30 metal shape for  easily deployment in Heavy Industrial demanding environments     With a 10 16Gbps internal switching fabric  the In
12. g to a backbone or high   power servers     The Industrial Gigabit Ethernet Switch also supports Store and Forward  forwarding scheme to ensure low latency and high data integrity   eliminates unnecessary traffic and relieves congestion on critical  network paths  With an intelligent address recognition algorithm  the  Industrial Gigabit Ethernet Switch could recognize up to 8K different  MAC address and enables filtering and forwarding at full wire speed     2 1 2 Switch Front Panel    Figure 2 1  amp  2 2  amp  2 3  amp  2 4 shows a front panel of Industrial Gigabit  Ethernet Switch     4    LI  a   d  LI  LI  CI  CI  A       Figure 2 1 1GS 501 front panel Figure 2 2 1GS 801 front panel    1E       Figure 2 3 IGS 501T front panel       4    a  LI  d  LI  LI  ai   CI    Lg  act 1GS 801T       Figure 2 4 IGS 801T front panel    2 1 3 LED Indicators       LED    Color    Function       Pi    Green    Lit  indicate the power 1 has power        P2    Green    Lit  indicate the power 2 has power        FAULT    Green    Lit  indicate the either power 1 or power 2 has no  power        1000    Green    Lit  indicate the Switch is successfully connecting to  the network at 1000Mbps   Off  indicate that the Switch is successfully connecting  to the network at 10Mbps or 100Mbps   Blink  indicate that the Switch is actively sending or  receiving data over that port        100          Green       Lit  indicate the Switch is successfully connecting to  the network at 100Mbps or 10Mbps  
13. his confines network traffic to  its respective domain  reducing the overall load on the network     The Industrial Gigabit Ethernet Switch performs    Store and Forward   therefore  no error packets occur  More reliably  it reduces the re   transmission rate  No packet loss will occur     4 5 Auto Negotiation    The STP ports on the Industrial Gigabit Ethernet Switch have built   in    Auto negotiation     This technology automatically sets the best  possible bandwidth when a connection is established with another  network device  usually at Power On or Reset   This is done by detect  the modes and speeds at the second of both device is connected and  capable of  both 10Base T and 100Base TX devices can connect with  the port in either Half  or Full Duplex mode  1000Base T can be only  connected in Full duplex mode     21           _       5  TROUBLESHOOTING    This chapter contains information to help you solve issues  If the  Industrial Gigabit Ethernet Switch is not functioning properly  make  sure the Industrial Gigabit Ethernet Switch was set up according to  instructions in this manual     The per port LED is not lit    Solution   Check the cable connection of the Industrial Gigabit Ethernet Switch     Performance is bad  Solution   Check the speed duplex mode of the partner device  The Industrial    Gigabit Ethernet Switch is run at Auto negotiation mode and if the  partner is set to half duplex  then the performance will be poor     Per port LED is lit  but the traff
14. ic is irregular  Solution   Check that the attached device is not set to dedicate full duplex  Some    devices use a physical or software switch to change duplex modes   Auto negotiation may not recognize this type of full duplex setting     Why the Industrial Gigabit Ethernet Switch doesn t connect to  the network   Solution    Check per port LED on the Industrial Gigabit Ethernet Switch  Try  another port on the Industrial Gigabit Ethernet Switch Make sure the    cable is installed properly Make sure the cable is the right type Turn off  the power  After a while  turn on power again     Why the Industrial Gigabit Ethernet Switch doesn t connect to  the network   Solution    Check per port LED on the Industrial Gigabit Ethernet Switch  Try  another port on the Industrial Gigabit Ethernet Switch Make sure the  cable is installed properly Make sure the cable is the right type Turn off  the power  After a while  turn on power again        APPENDIX A  NETWORKING CONNECTION    A 1 Switch s RJ 45 Pin Assignments    1000Mbps  1000Base T                                                                   Contact MDI MDI X  1 BI DA  BI DB   2 BI DA  BI DB   3 BI DB  BI DA   4 BI DC  BI DD   5 BI DC  BI DD   6 BI DB  BI DA   7 BI DD  BI DC   8 BI DD  BI DC   10 100Mbps  10 100Base TX  RJ 45 Connector pin assignment  Contact Media ER e ko  filer aaa Media Dependant  1 Tx    transmit  Rx    receive   2 Tx    transmit  Rx    receive   3 Rx    receive  Tx    transmit   4 5 Not used  6 Rx   
15. k kan di ege Ge nd  1 1 Package  Contents nice seke kos aaa kwaze ao alaso ns anan   1 2 How to Use This Manual      lrveeeeeeeeoreoereoeraserosorooen  1 3  Product Features  guer sod  s ishe poshte ak sad issenknsao  s  1 4 Product Specifications nuk sensacion rand   yon Se  INSTALLATION 2 sw aa ati so et ki aa a n n ak kn ak a kok kk ja ja eg  2 1  Product DESCH PIWO risi n ka a ks a ta a kk n n a  2 1 1 Product Overview duna aaa anen nene  21 2 Switch Front  Panel ca  ca sone conin stend    2 1 3 LED INdIGAtOIS i  nu c   v  s r  s   siveos  nsi vet  t   ar   d    2 1 4 Switch Upper Panel ANNER  2 1 5 Wiring the Power Inputs EEN enesi  2 1 6 Wiring the Fault Alarm Contact     2 2 Mounting Installation ananasi risis   os    2 2 1  DIN Raill mountin g    eke ak dni ns rne  2 2 2 Wall Mount Plate MOUNtIN Ga uu au u aaa aaa aaa ananasi  APPLICAITON eege an kat a ao edd m e a n  SWITCH OPERATION aaa aa aaa neneve ve epe venien  4 1  Address Table  ewop sans akaz Sd ENEE ee NENNEN EEEEN  PRES  aa aSa EAN A aA Aa  4 3 Forwarding  amp  Filtering vs sesa sesa san ssas san abasoa GER rass    4 4 Gtore and Fornward  aa nana nanen nenen enen e neve    45     Auto  NEGOHA  ION kwis kwake fia nin kase kai a aa si paka kad AAA ka kass 21    5  TROUBLESHOOTING s   sa sion cn donan dees eg Age je 22  APPENDIX A  NETWORKING CONNECTION    23  A 1 Switch s RJ 45 Pin ASSIGNMENtS          aaa nenen neve e eee 23    A 2 RJ 45 cable Pin Assignments au aauu aaa ananas nene neve eee 24       1  INTR
16. ndustrial  Gigabit Ethernet Switch will detect the fault status of the power failure   or port link failure  available for managed model  and then forms an  open circuit  The following illustration shows an application example for  wiring the fault alarm contacts     123 4 5 6       Insert the wires into the fault alarm contacts       1  The wire gauge for the terminal block should be in  the range between 12   24 AWG    2  Alarm relay circuit accepts up to 30V  max  3A  currents                 I  Industrial Switch I The closed circuit will open when the I    failure occurs             mg fa Gp ik ar to    Fault Alarm Contacts 3 8 41    2 2 Mounting Installation    This section describes how to install the Industrial Gigabit Ethernet  Switch and make connections to it  Please read the following topics and  perform the procedures in the order being presented     2 2 1 DIN Rail mounting    The DIN Rail is screwed on the Industrial Gigabit Ethernet Switch  when out of factory  When need to replace the wall mount application  with DIN Rail application on Industrail Gigabit Ethernet  please refer  to following figures to screw the DIN Rail on the Industrial Gigabit  Ethernet Switch  To hang the Industrial Gigabit Ethernet Switch  follow  the below steps        15 I       Step 1  screw the DIN Rail on the Industrial Gigabit Ethernet Switch        Step 2  Lightly press the button of DIN Rail into the track        Step 3  Check the DIN Rail is tightly on the track     Step 4  Please
17. tch     Step 2  Check the DIN Rail is screwed on the Industrial Gigabit  Ethernet Switch   Please refer to DIN Rail Mounting section  for DIN Rail installation If the DIN Rail is not screwed on the  Industrial switch   If you want to wall mount the Industrial  Gigabit Ethernet Switch  then please refer to Wall Mount Plate  Mounting section for wall mount plate installation        Step 3  To hang the Industrial Gigabit Ethernet Switch on the DIN   Rail track or wall  please refer to the Mounting Installation  section     Step 4  Power on the Industrial Gigabit Ethernet Switch   Please refer  to the Wiring the Power Inputs section for power input  The  power LED on the Industrial Gigabit Ethernet Switch will light  up  Please refer to the LED Indicators section for meaning of  LED lights     Step 5  Prepare the twisted pair  straight through Category 5 cable  for Ethernet connection     Step 6  Insert one side of Category 5 cables into the Industrial Gigabit  Ethernet Switch Ethernet port  RJ 45 port  and another side  of category 5 cables to the network devices    Ethernet port   RJ 45 port   ex  switch  Pc or Server  The UTP port  RJ 45   LED on the Industrial Gigabit Ethernet Switch will light up  when the cable connected with the network device  Please  refer to the LED Indicators section for LED light meaning        Be sure the connected network devices support MDI   MDI X  If it does not support then use the crossover  category 5 Cable              Step 7  When all connec
18. tions are all set and LED lights all show in  normal  the installation is complete     19 Hi       4  SWITCH OPERATION    4 1 Address Table    The Industrial Gigabit Ethernet Switch is implemented with an address  table  This address table composed of many entries  Each entry is used  to store the address information of some node in network  including  MAC address  port no  etc  This information comes from the learning  process of Industrial Gigabit Ethernet Switch     4 2 Learning    When one packet comes in from any port  The Industrial Gigabit  Ethernet Switch will record the source address  port no  And the other  related information in address table  This information will be used to  decide either forwarding or filtering for future packets     4 3 Forwarding  amp  Filtering    When one packet comes from some port of the Industrial Gigabit  Ethernet Switch  it will also check the destination address besides the  source address learning  The Industrial Gigabit Ethernet Switch will  lookup the address table for the destination address  If not found  this  packet will be forwarded to all the other ports except the port which  this packet comes in  And these ports will transmit this packet to the  network it connected  If found  and the destination address is located at  different port from this packet comes in  the Industrial Gigabit Ethernet  Switch will forward this packet to the port where this destination  address is located according to the information from address tabl
    
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