EIS-308 User`s Manual
Contents
1. pluggable terminal block with two DC ae a e power inputs and a DC IN power jack for connecting power via an optional AC DC power adapter wall Power Input 12 48VDC GHed wie vie V2 V24 transformer type Dimensions This switch measures 54mm wide x 135mm high x 105mm deep 2 1 LED Indicators There are three switch status LED s plus sixteen port LED s located on the front panel of the switch The table below gives a description of each LED indicator LED Status Description Sue Any power is ON PWR1 PWR2 or DG IN No power is being supplied PWR1 Power 1 is ON No power 1 is being supplied PWR Power 2 is ON No power 2 is being supplied A network device is detected LNK ACT of Ports 7 amp 8 Blinks The port is transmitting or receiving packets from a transmitting device No device is attached The port is operating in full duplex mode FDX COL of Ports 7 amp 8 A collision of packets has occurred The port is in half duplex mode or no device is OFF attached The port is operating in full duplex mode Pinang A collision of packets has occurred Yellow OFF The port is in half duplex mode or no device is Port Status Port 1 to 6 attached A network device is detected Blinking The port is transmitting or receiving packets Green from a transmitting device No device is attached 2 2 Connecting to Input Power IMPORTANT Turn off input power and unplug the power terminal block before making2. Shut Down 12 Type the ping 192 168 1 1 command to check the connection through the switch Here we use IP address 192 168 1 1 as an example your device address will be different eFC WINNT System command coni Cis gt ping 192 168 1 1 Pinging 192 168 1 1 with 32 bytes of data Reply from 192 168 TTL 255 TTL 255 TTL 255 TTL 255 1 hytes 32 timet1ims F Reply from 192 168 1 1 hytes 32 timetifims sA oT Reply From 192 168 Reply from 172 168 Fing statistics for 192 168 1 1 Packets Sent 4 Received 4 Lost P Approximate round trip times in milli seconds Minimum fms Maximum fins Average 1l hbytes 32 time lt ifims 1 2 bytes 32 time iims Hv loss Ans 13 Repeat step 10 to verify a connection with each device connected to the switch 14 Turn power on at the host activate the Command Line Mode and ping the connected Ethernet device by typing the ping t 192 168 1 1 command to see if it will respond 15 The t parameter allows you to continuously ping the network device as shown below en CAWINDO A Syston 32 end exe C2 eping t 172 168 1 1 Pinging 192 168 1 1 with 32 bytes of data Reply Reply Reply Reply Reply Reply Reply Reply Reply Reply Reply Reply Reply Reply Reply Reply Reply Reply Reply Reply from from from from from from from from from from from from from from from from from from from from 192 192 192 17
3. wire connections Otherwise your screwdriver blade can inadvertently short the terminal connections to the grounded enclosure 1 Insert the positive and negative wires into the V and V contacts of the terminal block connector while observing proper polarity The DC input range is 12 48V Use suitable wire 2 Tighten the terminal screws to prevent the wires from coming loose The two center terminals are not used 3 OPTIONAL DC IN This switch has an additional power jack for the connection of AC DC power converters wall transformer type like those used in SOHO Small Office Home Office applications Be sure that the adapter output voltage remains within the required 12 48V range under load and is of sufficient capacity to power the unit Refer to the switch PWR LED to verify power via this jack Note If all three power inputs are connected DC IN PWR 1 PWR 2 the switch will be powered from the highest connected voltage supply Connecting to the Ethernet Ports This switch has eight 10 100Mbps auto sensing ports for 10Base T or 100Base TX device connections These ports will automatically detect 10Base T and 100Base TX connections and include automatic MDI MDI X crossover The crossover function allows you to connect to other switches hubs or workstations without having to change between straight through or crossover cables A crossover cable simply crosses the transmit lines at each end to the receiving lines at the
4. 00 4 3 EN 61000 4 4 EN61000 4 5 EMC EN61000 4 6 EN61000 4 8 EN61000 4 11 Safety UL CUL CE EN60950 IP 30 IEC60068 2 32 Free fall IEC60068 2 27 Shock Stability IEC60068 2 6 Vibration
5. 2 172 172 172 172 172 192 172 192 192 192 192 192 192 192 192 192 168 168 168 168 168 168 168 168 168 168 168 168 168 168 168 168 168 168 168 168 i i i i i i i i 1 1 i i i i slid 1 1 i i 1 1 i i 1 1 slit 1 1 1 1 1 1 1 1 1 1 i i z bytes 32 z bytes 32 bytes 32 gt hbytes 32 gt hbytes 32 bytes 32 hbytes 32 gt hbytes 32 hytes 32 hbytes 32 hbytes 32 gt hbytes 32 gt hbytes 32 hbytes 32 gt hytes 32 gt hbytes 32 hbytes 32 gt hbytes 32 gt hytes 32 hbytes 32 time lt ims time lt ims time lt ims time lt ims time lt ims time lt ims time lt ims time lt ims time lt ims time lt ims time lt ims time lt ims time lt ims time lt ims time lt ims time lt ims time lt ims time lt ims time lt ims time lt ims TTL 255 TTL 255 TTL 255 TTL 255 TTL 255 TTL 255 TTL 255 TTL 255 TTL 255 TTL 255 TTL 255 TTL 255 TTL 255 TTL 255 TTL 255 TTL 255 TTL 255 TTL 255 TTL 255 TTL 255 16 17 18 19 20 21 22 23 Before continuing verify power to both PWR1 and PWR2 Temporarily disable PWR1 and the LED for PWR1 will go out Note that if the ping command is still getting replies this proves that the redundant input power function is working properly Exit the Command Line mode and reconnect PWR1 power At this point your switch has been tested and installation is complete Refer to t
6. Acromag ki Model EIS 308 Unmanaged 8 Port 10Base T 100Base TX Industrial Ethernet Rail Switch User s Manual ACROMAG INCORPORATED Tel 248 624 1541 30765 South Wixom Road Fax 248 624 9234 P O BOX 437 Wixom MI 48393 7037 U S A Copyright 2005 Acromag Inc Printed in the USA Data and specifications are subject to change without notice 8500 784 A05K000 Table of Contents Chapter 1 DVEROGUIC UN ease sieeve seeccicivacea vce cnc cucu adoue ated cnvanewecueacaneiueas dietieecetetesacecaseeee 1 1 OV CNVICW csicuscase sceicerttesiaara cadens a a ee 1 1 PIOGUCT FO ALUN SS once tiasit iat ince biatch Seicbncedteteues sie ae ea baka 1 1 PACKAGES ONEC S o3eisedelicnselseetelsancaledelsincelseedelinsel en telntalindelsincelstadalinsel ee delvinaliedelaad 1 2 Chapter 2 Hardware Installation iccincteci ctracietatnintnnnnnnwnnnnnes 2 1 Np 0101 0 lo fermen emcee tsre tere enre earetencer renee Orc Dire tier nse earee Orca Rae Ocoee tee oer eee oe 2 1 Pane lees 16 E cie TA 2 1 DIMEO ION erna T aetna ates 2 1 EE DIOICA inann 2 2 Connecting To INPUT IPOWGR anaa tah reat eters teeta 2 3 Connecting to the Ethernet Ports ccccccccecsseeeceeseeeeeeeeseeeeseees 2 3 CADMING ssescvsneteucuensvoncusnstandeteecenduausterduapstaauansdsnsuansdancusnetensuanetendseseues 2 4 DIN Rail Mounting Installation ccccceccsseeseeeeeeeeseeeeeeeeaeeeseeeeaes 2 4 Wall Mounting Installation cccccccs
7. dundant dual DC power inputs Provides an optional AC DC wall transformer power input for SOHO applications Supports automatic MDI MDI X crossover Includes 1024K of embedded memory Includes IEEE 802 3x flow controls for full duplex mode Includes back pressure control for half duplex mode Packaged in a rugged IP30 aluminum case for increased protection Utilizes a 2K entry MAC address table Versatile DIN Rail surface or wall mountable design 1 1 Package Contents This product is shipped with the following items M Industrial 8 port Ethernet Rail Switch One DIN Rail clip attached to the rear of the switch One wall mounting plate and six screws Separate accessory User s manual CD ROM Quick Installation Guide If any of these items are missing or damaged please contact your local sales representative for replacement or repair 2 Hardware Installation This chapter includes the following topics for installation and configuration E Introduction gt Panel Layout gt Dimensions gt LED Indicators Connecting to Input Power Connecting to the Ethernet Ports Cabling DIN Rail Mounting Installation Wall Mounting Installation Introduction Panel Layout Front View 1 LED status indicators Power PWR1 PWR2 2 RJ45 Ethernet ports 8 0Ooocoooooooooo0o0o0oO l POP sh os a a doe o Oe Be a At the bottom of this switch is a JOUJOU OUO vU OUV vuy j aa Some ai i os ent es O grounding screw a 6 position
8. eceseeeceeeeeeeeneeeseeeseeeeneeeseeeeees 2 5 sStalauon and TESNO eesis i E E 2 6 Chapter 3 Troubleshooting sassnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnmnnn 3 1 Appendix A SPECCHICATIONS iissa audae i lead dod iad aE aia aaa aaa i A 1 Data and Specifications are subject to change without notice Windows is a registered trademark of Microsoft Corporation 1 Introduction The following topics are covered in this chapter E Overview E Product Features Package Checklist Overview This switch includes eight 10 100M auto crossing switch ports This model was designed to provide a simple cost effective solution for basic Ethernet switching under harsh environmental conditions This switch has a wide operating ambient range and includes redundant power inputs with reverse polarity protection Optionally this unit includes a DC IN jack and may be powered from an AC DC wall transformer for Small Office Small Home SOHO applications It is packaged in a rugged IP 30 aluminum enclosure for increased protection from extreme temperature rough handling vibration and dust and debris This switch has also passed several safety certifications to help ensure safe and reliable data transmission for industrial applications Product Features 8 port 10Base T 100Base TX hardened industrial switch Non blocking store and forward switch architecture Supports IEEE 802 3 10Base T 802 3u 100Base TX Provides re
9. en the power cord is plugged in you may have a faulty power cord Check for loose power connections and power loss or power surges at the AC power outlet Verify that your AC DC adapter is properly sized and outputs the correct voltage under load If you cannot resolve the problem contact your local dealer for assistance 3 1 A Specifications IEEE 802 3 10BaseT Ethernet Standards IEEE 802 3u 100BaseTX Fast Ethernet IEEE 802 3x Flow Control and Back Pressure Protocols CSMA CD Technology Non blocking store and forward switching architecture Transmission Rate 14880pps for 10Base T 148800pps for 100BaseT X MAC address table size 2K MAC address table Memory Buffer 1024Kbits mE Per port Green Link Activity amp Orange Yellow LED Full Duplex Collision m Per unit Green Power Power 1 and Power 2 10BaseT Twisted pair UTP STP Cat 3 4 5 cable EIA TIA 568 100 ohm 100m maximum 100BaseT X twisted pair UTP STP Cat 5 cable EIA TIA 568 100 ohm 100m Network Cables 12 to 48 VDC redundant dual DC power inputs with reverse polarity protection and a removable terminal block for master and slave VDC power inputs Power consumption 4 6 Watts Packet Throughput 1 19Mpps with 64 bytes packet and 8 active ports Installation DIN Rail kit attached and wall mounting plate included accessory Power Supply Operating Temperature 10 C to 70 C Operating Humidity 5 to 95 non condensing EN61000 4 2 EN610
10. he following illustration for one example of how to setup a network using switches Note that Computer A needs to connect to several modems simultaneously in order to provide network access to many users However Computer A does not have the additional serial COM ports to connect to all of the modems so we propose a network solution Computer A Ethernet to RS Serial SD Converter lt O V L MODEM PSTN Line In our example we use serial to Ethernet converters to network enable the modems Standard Ethernet cables are used to connect the switch to Computer A and to connect to the switch to the serial converters You can verify network operation by entering Windows Command Line Mode on Computer A then using the ping command to verify each of the connections between Computer A and the converters as described in steps 10 and 11 You may go one step further and enter a Telnet program on Computer A Type in the IP address of one of the converters and configure the serial ports communication parameters Follow this procedure to set up the other converters Install the virtual com port driver and enter the serial converters IP addresses At computer A click on Control Panel gt Device Manager and make sure that each converter s IP address is mapped to the corresponding com port At computer A click on its Dialer and install the modem driver Configure the modem s corresponding com port as a virtual com port enter a se
11. ip to the rear panel of the switch where shown below note that the spring side of the DIN clip is positioned at the top 2 For flat surface or wall mounting you can remove the DIN Rail clip in similar fashion DIN Rail Clip Follow these steps to mount the switch to the DIN Rail track 1 Insert the upper end spring side of the DIN Rail clip onto the upper lip of the DIN rail track as shown below LIFT th 2 Push the bottom of the switch inward by tilting it downward until it snaps onto the track Check that the unit is firmly secured to the track 3 To remove the switch from the track push downward on the unit to compress the spring and pull the bottom outward from the track to disengage the unit and lift it off the track Wall Mounting Installation Follow these steps to mount the unit to a wall or other flat surface 1 Use a screwdriver to remove the two screws that secure the DIN Rail clip to the back of the switch 2 Use a screwdriver to attach the wall mounting plate to the rear panel of the switch using the six screws provided Tighten these screws to secure the switch to the wall mounting plate 3 Use the slotted holes at each corner of the wall mounting plate to attach the unit to the wall or other flat surface 4 Toremove the unit from the wall and from the wall mounting plate reverse steps 1 3 2 5 Installation and Testing The following figure illustrates a typical application of these
12. other end See the figures below for the schematic diagram of straight through and crossover cabling Switch Router or PC Switch Switch 3 TD 3 RD 3 TL 3 TD 6 TD 6 RD TD 6 TD 1 RD RD L RD TD 2D 2 RD 2 RD 2 TD Straight through Cabling Schematic Crossover Cabling Schematic All ports of this switch support automatic MDI MDI X When you use an Ethernet cable to connect to other devices computers switches or hubs pins 1 2 3 and 6 of the 8 pin RJ45 connector are used to transfer signals between connected devices and the signals of these pins are automatically crossed by the MDI X function as shown in the table below 2 3 Pin MDI X MDI Signals o2 T o6 P _ Cabling The cable length between these switches and attached devices other switches hubs workstations etc must be less than 100 meters 328 feet Category 3 4 5 Ethernet cables are suitable for systems with 10Mbps transmission speed For systems at 100 Mbps you should only use Category 5 or better Ethernet cables Shielded patch cables are further recommended DIN Rail Mounting Installation The DIN Rail clip is attached to the rear of the switch via two screws This clip may be removed for surface or wall mounting If the DIN Rail clip is not already attached follow these instructions and to attach the DIN Rail clip 1 Use the two screws provided to attach the DIN Rail cl
13. switches ae BS 100Base TX Fast Ethernet Cat 3 5 UTP STP cable a a E EEA eE al a Enterp rise errr E ES a a e a Switch Human 100Base TX Fast Ethernet Cat 3 5 UTP STP cable management Interface 100Base TX Fast Ethernet Cat 3 5 UTP STP cable Le Distributed I O maga y Programmable Control System a Logic Controller Serial Device Server Field Automatic device Field Automatic device Field Automatic device 1 Take your switch out of its box and inspect the contents refer to Package Checklist 2 Check that the DIN Rail clip is attached to the back of the unit If the DIN Rail clip is not attached refer to the DIN Rail Mounting section for DIN Rail installation If you want to mount the switch to a wall or other flat surface refer to the Wall Mounting Installation section to install it To mount the switch on the DIN Rail track or wall refer to the Mounting Installation section 4 Unplug the power terminal block from the switch and wire DC power while observing proper polarity Refer to the Connecting Input Power section for wiring instructions 5 The power 1 PWR1 and power 2 PWR2 inputs can be simultaneously connected to separate power sources When the primary power source fails the default setting is PWR1 the system will automatically switch to the secondary power source PWR2 preventing any power interruption 6 Check the PWR1 and PWR2 LED s to make sure the switch is powered Note If
14. t of telephone numbers and start dialing Verify that the modem did accomplish dial up and that the serial port s communication parameters are correct Follow this procedure to verify that each converter s parameters are correct Click on Computer A s dial out manager and change the modem s setting from dial up to dial in Repeat this procedure to finish each modem s setting At this point our example network has been successfully established Computer A is now able to simultaneously connect to several modems and provide access to many users via its NIC port a single Ethernet switch and several Ethernet to serial converters 2 8 3 Troubleshooting This chapter includes some information on avoiding problems and general troubleshooting Verify that your DC supply voltage or AC DC power adapter is ON and within the required 12 to 48V DC range Do not exceed 48V or you will damage the switch m Select Ethernet cables with specifications suitable for your application In general Ethernet cables are categorized into unshielded twisted pair UTP and shielded twisted pair STP types Shielded cables are recommended Category 3 4 5 Ethernet cables are suitable for systems with 10Mbps transmission speed For systems at 100 Mbps you should only use Category 5 or better Ethernet cables Make sure that your cable length does not exceed 100 meters 328 feet m If the DC IN power indicator PWR does not light wh
15. you are using the DC IN power jack to supply power to the switch please check only the PWR LED for power operation status 7 Even though this switch has automatic MDI MDI X crossover it is good practice to use Category 5 or better straight through RJ45 Ethernet cables to connect to network devices 8 Connect one side of the Ethernet cable to any switch port and the opposite side to the RJ45 Ethernet port of your network device Note All Acromag Ethernet switches are auto MDI MDI X crossing However if your network happens to employ other switches hubs removed from our own then you should verify whether they support automatic MDI MDI X crossover If they do not include this feature then you must use a crossover Ethernet cable when making connections to them 9 Check the port LINK status LED indicator blinking green to verify the network connection has been successfully established 2 6 10 Turn on power to the host activate the Windows Command Line mode and ping a connected Ethernet device to see if it will respond 11 To enable Windows Command Line Mode click on Run in the Start menu type Command in the Open field and click on OK to continue Windows Update T Programs Type the name of a program Folder document or Internet resource and Windows will open it For you Documents Open command OK Cancel Browse Settings Search Help T Wi N i 4
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