Milan Technology MiLAN MIL-S1000 User's Manual
Contents
1. lt The power switch is in the ON position The power cord is properly connected to the wall outlet and to the power connection on the switch lt The wall outlet is functional Note Network cable segments can be connected or disconnected from the switch while the power is on without interrupting the operation of the switch Connecting the Switch You can connect your switch to network devices such as desktops and workgroups or to other hubs Before connecting your switch to a desktop or workgroup make sure that The 10Base T twisted pair Ethernet cabling is Category 3 or above The 100Base TX Fast Ethernet cabling is tested Category 5 The 100Base FX fiber cabling is 62 5 125 micron multi mode fiber The 1000Base SX LX fiber cabling is 50 125 62 5 125 micron multi mode or 9 125 micron single mode fiber Chapter 4 Module Installation and Removal WARNING Before installing the Modules into a MIL S1000 you must disconnect the Switch from the main power supply Handling the Modules The Module can be easily damaged by electrostatic discharge To prevent damage please observe the following Do not remove Modules from their packaging until you are ready to install it into a Switch Do not touch any of the pins connections or components on the Modules Handle the Modules only by its edges and front panel Always wear an anti static wristband connected to a suitable grounding point Alwa2. This contains several switch ports which provides much faster access to your server with minimum disruption See Figure 16 Multiport Bridge with High Bandwidth Backbone With a MIL S1000 you can divide large network to ease congestion and connect 10Base T networks to 100Base TX or 100Base to 1000Base networks for more flexibility Adding your MIL S1000 to a large network creates more segments in that network The MIL S1000 built in filtering function separates a segment s local traffic from network traffic reducing the amount of network traffic and easing congestion Ol GO O Server Server Server 3 Ed mS mma Figure 2 5 Used as a Multiport Bridge Using your hub you can also connect 10Base T networks and 100Base TX and 1000Base SX LX networks together for more flexibility in your network topology As in the Figure 16 shown above the MIL S1000 can connect through one port to a 10Base T network and through another port connect to a 100Base TX port creating one network This switch can also connect to a 1000Base LX or SX port Chapter 3 Installation The MIL S1000 can be installed quickly and easily However for an installation with minimum impact on the existing network please read this chapter carefully Installing a MIL 51000 involves three steps 1 Choosing a location 2 Supplying power 3 Connecting the switch Choosing A Location The location
3. 0 to 45 Humidity 10 to 90 RH Dimensions 440mm x 225mm x 66mm EMI amp Safety Frequency 50Hz to 60Hz Storage 40 to 70 10 to 90 RH FCC Class A CE CISPR 22 UL CSA Physical Characteristics Buffer Size 2 Mbytes memory share per 10 100Base TX module maxi 8 Mbytes 2 Mbytes memory share per 100Base FX module maxi 8 Mbytes 3 Mbytes memory share per 1000Base SX LX module maxi 12 Mbytes Address Table 12K entry MAC Address table per module Switching Architecture Store and Forward Forwarding Rate 14 880 pps 10Base T port 148 800 pps 100Base TX port 148 800 pps 100Base FX port 1 488 000 pps 1000Base SX LX port Filtering Rate 14 880 pps 10Base T port 148 800 pps 100Base TX port 148 800 pps 100Base FX port 1 488 000 pps 1000Base SX LX port LED Indicators Link Transmit Receive data indicator per port Collision Full Duplex indicator per port 100Mbps indicator for 10 100Mbps Module Power on off indicator Appendix B Pin Assignments RJ 45 station ports can be attached to any device which use a standard network interface e g a workstation server bridge or router RJ 45 daisy chain ports can be cascaded to a station port on similar networking devices e g another switch or hub Use unshielded twisted pair UTP for RJ 45 connections 100 ohm Category 3 4 or 5 cable for 10Mbps connections or 100 ohm Category 5 cable for 100Mbps connections Also be sure that the length of any twisted pair connec
4. S1000 can expand network topologies and enhance network performance Each port on a switch connects to a separate network with its own collision domain Separating networks with these switches allows you to expand 10Base T networks past the four hub limit and expand 100Base TX networks past the one or two hub limit These switches also filter incoming traffic On standard hubs and repeaters any data received on a port is forwarded to all of the other ports On switches data received on one port is forwarded only to the port of the destination device and if the traffic is local the data is not forwarded at all Also switches can forward multiple data transaction at once To expand your network topology or enhance network performance use the MIL 51000 as collapsed backbone or to increase file server performance to segment large networks to interconnect 10Mbps networks with 100Mbps networks or to overcome the limitations of 10Base T and 100Base TX networks Expanded Networks You can expand your 10Base T or 100Base TX or 1000Base SX LX network beyond its hub limit by adding a MIL S1000 10Base T Networks 10Base T Networks are limited to four hubs between any two nodes By adding your MIL S1000 to a network you can divide that network into segments with their own collision domains In other words you can connect one 10Base T network with four hubs to your MIL S1000 Then you can connect another 10Base T network with four hub
5. View When installed into a MIL S1000 switch this Module provides 4 x 100Mbps Fast Ethernet fiber ports which can be used to Connect the Switch to the backbone of your network that is to a basement switch hub or router Connector the Switch to a 100Mbps server or end station An ST SC MT RJ or VF 45 connector provides the link to the multi mode fiber cabling and three LEDs show five status of the Module at a glance A DIP switch sets the operating mode to half duplex or full duplex default EZI EEEE Figure 1 9 Location and setting duplex mode The following Table1 3 lists the ports operating modes based on the DIP switch position SW tal EEE EE a a NE Half Duplex Half Duplex Half Duplex Half Duplex Full Duplex Full Duplex Full Duplex Full Duplex Table 1 3 4 ports 100Base FX Fiber Module DIP switch functions 4 ports 100Base FX Fiber Module Feature lt Conforms to IEEE 802 3u Fast Ethernet standard Support SC ST MT RJ or VF 45 fiber connector optional Support half and full duplex via DIP switches lt Store and forward switch architecture for abnormal packets filtering Backplane up to 2 4Gbps Automatic address learning with 12K address entry storage Filtering and forwarding rate 148 800 packets per second for 100Mbps 100Base FX uses 62 5 125 micron multi mode fiber 1000Base SX LX Fiber Module LK ACT TX RX MIL 6603SX 1000BASE SX Switch Module ED
6. GOL Figure 1 10 1000Base SX LX Front View When installed into a MIL S1000 switch the 1000Base SX LX Module provides 1 Gigabit Ethernet ports which can connect the MIL S1000 to a Gigabit Backbone Switch or Server with Gigabit NIC 1000Base SX LX Fiber Module Features lt Conforms to IEEE 802 3z draft 4 2 and 802 3x standard lt 1x1000Base SX LX Ethernet Port 3M memory buffer support s Standard auto negotiation for speed duplex mode and flow control for MII and GMII PHYs lt gt Backpressure option and Limit4 option for half duplex lt gt Automatic address learning with 12K address entry storage DP Sw itch Location Y Nwa N Enable Figure 1 11 Location and setting duplex mode If you adjust to Enable N Way then the DIP for Half Duplex and Full Duplex is not effective If you adjust to Disable N Way then the DIP for Half Duplex and Full Duplex is effective The following Table 1 4 lists the ports operating modes based on the DIP switch position Disable N way Half Duplex Enable N wa Full Duplex Table 1 4 1000Base SX LX Fiber Module DIP switch functions Chapter 2 Planning your Network Before you install your MIL 51000 you should review the guidelines for setting up Ethernet networks Further you should plan your network to take maximum advantage of its switching capabilities 10Base T Ethernet Network Guidelines The maximum length of a 10Base T cable segme
7. MIL 51000 User s Manual Copyright Statement COPYRIGHT 1999 ALL RIGHT RESERVED First Edition Printed in Taiwan All trademarks are the properties of their respective owners No portion of this document may be reproduced altered adapted or translated without the prior written approval Warranty This information in this document is subject to change without notice We make no warranty of any kind regarding this material including but not limited to the implied warranties or merchantability and fitness for a particular purpose Furthermore we shall not be liable for errors contained herein or for incidental or consequential damage in connection with the furnishing performance or use of this material FCC Statement This equipment has been tested and found to comply with the limits for a class A device pursuant to part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference in a commercial 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 on radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be requires to correct the interference at the user s own expense Table of Contents Chapter 1 Introduction Package CoOMeniSiananrasdsasuiudnvevavadsvebnreiu
8. detects a connection to that port The indicator Link Activity blinks when data is transmitted over the network connected to that port When a port is not connected the indicator is off Red Full Duplex Col indicators are illuminated when that port is in full duplex mode The indicator is off when that port is in half duplex mode When a collision occurs on the network connected to a port that Full Duplex Col indicator blinks Green 100Mbps indicators are illuminated when the port is operating in 100Mbps mode The indicator is off when the port is operating in 10Mbps mode lt gt Power Port The power port accepts the power plug lt gt Power Switch The power switch located on the rear panel controls the power supply 8 ports 10 100Base TX Module m100 A LKIACT Y A E V a E YV A E VY A HE VY A E Y A E Y A E Y E V FDICOL I MOON ZN EN GC GC Nr 1 2 3 4 5 6 7 8 MIL S3630 10100BAS TX Switch Module Figure 1 4 8 port 10 100Base TX Module When installed into a MIL S1000 switch the 10 100Base TX Module provides 8 10 100Mbps Switch ports which can connect the MIL S1000 to a 10Mbps or 100Mbps switch or end station 8 Ports 10 100Base Tx Module Features lt 8 10 100Base TX N Way Switch ports lt Conforms to IEEE 802 3 10Base T and IEEE 802 3u 100Base TX and IEEE 802 3x standards
9. lt gt Store and forward switch architecture for abnormal packet filtering Support for half and full duplex on all ports lt Backplane up to 2 4Gbps 2M memory Buffer support lt Automatic address learning with 12K address entry storage lt Filtering and forwarding rate of 14 880 148 800 packets per second DIP Switch with Link Mode The 8 port 10 100Base TX module provides dip switch for 1 to 4 port to adjust link mode with other network devices Another 4 ports use auto negotiation protocol only There are three type of link mode can be chosen Auto negotiation 100Mbps Full duplex and 10Mbps Full duplex Figure 1 5 Dip switch location and mode settings If you adjust to auto negotiation then the DIP for 100Mbps and 10Mbps is not effective If you adjust to Full duplex then the DIP for 100Mbps and 10Mbps is effective The following Table 1 1 lists the ports operating modes based on the DIP switch position ESFs SES EAS SE ON Full 10M Full 10M Full 10M Full 10M 100M 100M 100M 100M Table 1 1 8 Ports 10 100Base TX Module DIP switch functions 2 ports 100Base FX Fiber Module ALKIACT vr TX 1 RX TX 2 RX a v v MIL S2612 100BASE FX ST Switch Module Figure 1 6 2 port 100Base FX Module Front View When installed into a MIL S1000 switch this Module provides a 100Mbps Fast Ethernet fiber port which can be used to amp Connect the Switch to the backbone of your
10. network that is to a basement switch hub or router amp Connect the Switch to a 100Mbps server or end station An ST SC MT RJ or VF 45 connector provides the link to the multi mode fiber cabling and two indicators show the status of the Module at a glance A DIP switch sets the operating mode to half duplex or full duplex default DP Switch Location no p N AdO N p T N radnanna TT aa er La TANA Hew N N Si Figure 1 7 Dip switch location and mode settings The following Table 1 2 lists the ports operating modes based on the DIP switch position Full Duplex Full Duplex Table 1 2 2 ports 100Base FX Fiber ModuleDIP switch functions 2 ports 100Base FX Fiber Module Features lt Conforms to IEEE 802 3u Fast Ethernet standard Support for SC ST MT RJ or VF 45 fiber connectors optional lt Supports half and full duplex modes via DIP switches Store and forward switch architecture for abnormal packet filtering 2 switching 100Mbps Fiber Ethernet ports Backplane up to 2 4Gbps Automatic address learning with 12K address entry storage Filtering and forwarding rate of 148 800 packets per second 100Base FX uses 62 5 125 micron multi mode fiber 4 Ports 100Base FX Fiber Module ALKIACT VFDICOL 1 1 TX 1 RX TX 2 RX TX 3 RX 4 RX A A A A D Q O QO O y v p Y MIL S2622 100BASE FX ST Switch Module Figure 1 8 4 port 100Base TX FX Front
11. ng PoWwehastartdvsss kurusGrddresent 3 3 Connecting the SWICH 22 2 2seceseapstaevensdavencunenecigancunesase 3 4 Chapter 4 Module Install and Removed Handling the Module Siti 5152s socses cade eeerine outed ines dukens 4 1 Module Setup and installation ccccccccceeeeneeenenees 4 2 Installing the MOQUICS 21 c sastssen2ecesstancudadeparennieiesegereid 4 3 Installing 10 100Base TX Modules 1ec1e0e 4 3 Installing 100Base FX Modules cceeeeeeee eee 4 3 Installing 1000Base SX LX Modules 1000000 4 4 Removing the Moddl s s seeics ou Ss cscs ponies inde ehvcgeeeien sk en 4 4 Appendix A Pin and Cable Specification A 1 Appendix B Technical Specification B 1 Chapter 1 Introduction MIL S1000 switches are multi speed network devices combining Ethernet Fast Ethernet and Gigabit Ethernet capabilities in a single compact rack mountable cabinet Combining 10Mbps Ethernet 100Mbps Fast Ethernet and Gigabit Ethernet interfaces in one unit allows these switches to unclog existing LANs and provide a path to efficient high speed networking The MIL S1000 switch is a combination of a 4 slot host cabinet which accepts 4 different media modules and One RS 232 port for SNMP Optional A maximum configuration of 32 x 10 100Base Tx switched ports can be achieved using 4x8 port 10 100Base Tx modules In the same way a maximum configuration of 32x10 100Base TX
12. nt is 100 meters 328 feet The maximum number of nodes on a 10Base T segment is one 1 for regular 10Base T The recommended cable type is EIA TIA Category 3 or higher The maximum network diameter is 500 meters 1 640 feet for Ethernet networks The maximum number of segments between any two nodes in the network is five The maximum number of hubs or repeaters between any two nodes in the network is four 100Base TX Ethernet Network Guidelines The maximum length of a 100Base TX cable segment is 100 meters 328 feet The maximum number of hubs on a 100Base TX segment is one if using Class hubs and two if using Class II hubs The recommended cable type is EIA TIA Category 5 unshielded twisted pair The maximum network diameter is 200 meters 656 feet when using Class hubs and 205 meters 672 5 feet when using Class II hubs 100BASE FX Network Guidelines In half duplex mode the fiber optic segment cannot exceed 412m 1 135ft in length In full duplex mode the fiber optic segment cannot exceed 2km 6562 ft in length 1000BASE SX and LX Network Guideline 1000BASE SX In multi mode the fiber optic segment cannot exceed 220m 62 5 125um or 500m 50 125um in length 1000BASE LX In multi mode the fiber optic segment cannot exceed 550m 62 5 125um 550m 50 125um in length In single mode the fiber optic segment cannot exceed 10km 9 125um Network Planning Using a switch such as a MIL
13. of the switch is based on the following criteria lt Avoid dusty locations lt Avoid electromagnetic noisy areas such as locations close to power transformers or radio transmitters lt Avoid temperatures below 32 Degrees Fahrenheit and over 122 Degrees Fahrenheit Allow a clear view of the front panel LED indicators lt Allow easy access to the front panel ports and the rear panel switches After choosing an appropriate location you can install the switch on a desktop or in a rack Figure 3 1 Attaching self adhesive feet for desktop installation Rack Installation Your switch comes with two rack mounting brackets you can use these brackets to mount the switch on an EIA standard 19 rack Attach the brackets to the switch using the screws provided Figure 3 2 Attaching the mount brackets for rack installation Next install the switch in the rack using the screws provided to attach the brackets to the rack Supplying Power The MIL S1000 switch is equipped with a universal switching power supply that accepts AC input voltages from 100 to 240VAC and 50 to 60 Hz To supply power to your switch 1 Plug the connector of the power cord into the power port on the rear panel of your switch 2 Plug the other end of the power cord into an AC wall outlet 3 Set the power switch to ON and verify that the Power LED is lit If it is not check the following
14. or 16x100Base FX ports or 4x 1000Base SX can be accommodated in the host cabling Any of the above modules can be integrated to give up to many different configurations Package Contents Rubber Feet Kasrranty Card Manual Rack Mount Kit Warranty Card Figure 1 1 Package Contents The MIL 51000 package contains the following MIL S1000 switch AC power cord Rack mounting kit Four Rubber feet Warranty card SOR OS OK User manual Device Description Features and Capabilities MIL S1000 Front and Rear Panels This section describes the features on the front and rear panels of the MIL S1000 unit LED Indicator 100Base FX Ports Gigabit Port TECHNOLOGY 7 10 100Base TX Ports 100Base FX Ports Figure 1 2 Front Panel AC Power Input AC 100V 240V ON Fuse 2A 250VAC OFF Figure 1 3 Rear Panel All LED status indicators are located on the FRONT panel of the switches They provide a real time indication of system and operational status The ports for connections to other devices and networks are also on the front panels along with the crossover switches The following sections provide descriptions of the LED indicators and ports LED l Explanation The red power indicator is illuminated Power when power is provided to the switch and the switch is turned in the ON position Green Link Activity indicators are illuminated when the switch
15. raffic delays The MIL 51000 providers multiport bridges with short delays easy setup and maintenance making it ideal for backbone links Also the Built in filtering on this hub deceases network traffic while the multiple ports that communicate simultaneously increases network performance One or more of your hub s 100Mbps or 1000Mbps ports can be used as a high speed backbone link to other hubs serving as collapsed backbones Figure 2 3 MIL S1000 100 1000 Hub in a collapsed backbone link Fileserver Link 100Base Solution With a fileserver link you can increase file server performance by increasing the Hub s bandwidth between one or more fileservers and the workgroups they serve If you connect 10Mbps workgroup hubs to the 10Mbps ports on the MIL S1000 traffic in one workgroup will not interfere with the performance of another workgroup Server Server Figure 2 4 Fileserver Link Connecting servers through 100Base TX ports increases performance to the clients even if the clients are on 10Base T segments Because multiple 10Base T devices can access the file server at the same time through a 100Base TX connection performance increases to beyond the performance of standard 10Base T or 100Base TX hubs Operating the MIL S1000 at full duplex further increases performance 1000Base Solution You can upgrade your server with a Gigabit Ethernet NIC and introduce a Gigabit backbone switch too
16. s to your MIL S1000 You will then have one network with two collision domains allowing four hubs on each port Collision Domain Collision Domain ta DEE sea 0 me icsi GisyisxssjssjO Figure 2 1 Expanding your 10Base T Network 100Base TX Networks The hub limit of a 100Base TX network depends on the class of the hub in the network With a Class hub the network is limited to one hub With a Class II hub the network is limited to two hubs However you can expand your 100Base TX network that includes either class of hub by adding a MIL 51000 With the MIL 51000 added to your 100Base TX network you can separate that network into individual segments with their own collision domains In other words you can connect one 100Base T network with one or two hubs to the MIL S1000 and you can connect another 100Base TX network with one or two hubs to the MIL S1000 You will then have one network with two collision domains ipopaicat Figure 2 2 Expanding your 100Base TX network Class I Collapsed Backbone Link Traditionally bridges and routers have been used to link local area networks into one interconnected network But these devices involve difficult management and long t
17. san 1 2 Device Description Features and Capabilities 1 3 MIL S1000 Front and Rear Panels ccccceseseseees 1 3 8 ports 10 100Base TX Module rrararaararraravrerananeenr 1 5 8 ports 10 100Base TX Module Features 1 5 2 ports 100Base FX Fiber Module rrvrrnraararvrnnnr 1 8 2 ports 100Base FX Fiber Module Features 1 9 4 ports 100Base FX Fiber Module c1ccccceeeeees 1 11 4 ports 100Base FX Fiber Module Features 1 12 1000Base SX LX Fiber Module c0ccccceccesece sans 1 14 1000Base SX LX Fiber Module Features 1 14 Chapter 2 Planning your Network 10Base T Ethernet Network Guidelines 0 c0cceceeeee 2 1 100Base T Ethernet Network Guidelines 0cc0cea0e 2 2 1000Base SX and LX Network Guidelines 00604 2 3 Network P mqgssasoderasaregeeRG Nels 2 3 Expanded NetworksS rrrrranrrrnrrorornnnorrn raneren anrn noens 2 4 10Base TX NetworksS rrrrrrranrarrarr rrrsr nrnnnnanenenn 2 4 100Base TX NetwoOrkS ccccccccecceceececseetensennenseas 2 5 Collapsed Backbone Lin 2 0ccceceeeececeeeeeeeeeseaees 2 6 Fileserver LINK rrr e inne vk voided cia eet anciiegs cases dn 2 7 Multiport Bridge with High Bandwidth Backbone 2 9 Chapter 3 Installation Choosing A LOCATION 23 0sc s2222e0 aseie2s ener ssgdasentanesigdes aout 3 1 Rack Installattonsssav24v S r Gs en eek 3 2 Supplyi
18. the fiber cable into the fiber socket on the Module Connect the other end of the fiber optic segment to an appropriate device fitted with a 100Mbps adapter Check the LED indicators on the front of the Switch to ensure that the Module is operating correctly Installing 1000Base SX LX Modules a Remove the protective plastic covers from the fiber connectors on the Module Ensure that the Switch is powered up Plug the SC connector on the fiber cable into the fiber socket on the Module Connect the other end of the fiber optic segment to an appropriate device fitted with a 1000Mbps adapter Check the LED indicators on the front of the Switch to ensure that the Module is operating correctly Removing the Modules a Ensure that the power supply and the backbone connection cables are disconnected from the Switch Place the Switch on a flat surface Undo the two captive thumbscrews securing the Module into the Switch Do not remove any other screws from the rear of the Switch If you are not installing another Module immediately you must replace the blanking plate to ensure that dust and debris do not enter the Switch as well as to aid circulation of cooling air Appendix A Technical Specifications Compatibility with Ethernet Standards The MIL S1000 has been designed in accordance with IEEE Standard 802 3 and 802 3u and 802 3z Power Input Voltage 100V AC to 240V AC Environment Operating Temperature
19. tion does not exceed 100 meters 328 feet RD ppt TD GE 12345678 Figure B 1 RJ 45 Connector Pin Pin Station Ports 1 8 Cascade Ports Transmit Data Transmit Data Transmit Data 6 Transmit Data 4 5 7 8 Not Used Not Used Table B 1 RJ 45 Pin Assignments Schematics for both straight and crossover twisted pair cable are shown below Straight Through Cross Over Swap Switch Adapter Switch Hub 1RD 1TD 1RD 1RD 2RD 2TD 2 RD 2 RD 3TD 3RD 3 TD 3 TD 6 TD 6 RD 6 TD 6 TD
20. ys store or transport Modules in appropriate anti static packaging Module Setup and Installation 1 Ensure that the Switch is disconnected from the main power supply and that you are wearing an anti static wrist band connected to a suitable grounding point Place the Switch on a flat surface Using a small cross bladed screwdriver remove the blanking plate from the rear of the Switch Do not remove any other screws from the rear of the Switch Keep the blanking plate and screws in a safe place If you remove the Module at any time you must replace the blanking plate to prevent dust and debris from entering the Switch and to aid the circulation of cooling air Hold the Module so that the text on the front panel is oriented correctly and insert it into the Switch ensuring the connectors are fully engaged Tighten the two captive thumbscrews that secure the Module in place Figure 4 1 Insert the module Installing the Modules Installing 10 100Base TX Modules a Insert the RJ 45 connector on your cable into the socket of the Module Connect the other end of the cable to an appropriate device with a 100Mbps Fast Ethernet or 10Mbps Ethernet twisted pair interface Power up the Switch Installing 100Base FX Modules a Remove the protective plastic covers from the fiber connectors on the Module Ensure that the Switch is powered up Plug the ST or SC connector on
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