User's Manual
Contents
1. RJ45 RAG CabetoUse o oo Straight through twisted pair cable SS To a hub switch Crossover twisted pair Straight through cable twisted pair cable 100 meters 100 meters Table 3 1 Using straight through and crossover cables 10 100BASE T TX networks require a 4 pair data grade UTP STP cabling system The cabling system could be found in most existing network installations The pin assignments for a straight through cable are shown in Figures 3 4 and 3 5 18 RJ 45 Connector Contact Media Direct Interface Signal 1 Tx transmission 2 Tx transmission 3 Rx reception 4 Not used 5 Not used 6 Rx reception 7 Not used 8 Not used Cable and Connector Fig 3 4 RJ 45 connector pin assignments Adapter Switch CON OO oP QN CON Oo Rh WD Fig 3 5 Pin assignments for straight through cabling Connecting to power Live FSH16T is accompanied with an external power adapter unit which is specifically designed for the line voltage and the type of AC outlet used in your location This power adapter provides the voltage amperage and polarity required by the Switch 7 5 Vpc 92A inside positive outside negative and is outfitted with the correct type of barrel connector for the DC power jack on the rear panel After verifying that the DC power adapter cord is suitable for use just plug the male end of the DC power adapter into a power outlet on the wall and plug the barrel conne2. S BNNNMNMM i i Fig 5 1 LED indicators Power LED Power LED will give a solid green light when you turn on the Switch and will be off when the Switch being turned off You can simply check the Power LED status to see if the Switch is being activated or not Before turning on the Switch please verify that the power cord has been properly connected the Switch to the power outlet on the wall Station port LEDs Link Rx LED Link Rx LED giving a solid green light indicates that a data link has been established between the corresponding port and the device If the connection is faulty it will be off 28 While the port is transmitting or receiving data you will see a blinking green light If you ve made a connection but the Link Rx LED does not light up as expected you should check whether the RJ 45 connectors are damaged or the cable type or pin out is not correct or the cable length exceeds the 100 meter limit FDX Col LEDs FDX Col LED shows the transmission mode as well as the presence of collision on the network When in full duplex transmission mode FDX Col LED gives forth a solid yellow light When in half duplex mode it will be off But when in half duplex mode there are two or more end stations on the same network segment attempting to transmit data at the same time a collision occurs If there is a collision detected on specific network segment the corresponding FDX Col LED shows a blinking yellow light W
3. Fast Ethernet 100Mbps network should be configured according to the following connectivity rules The maximum length for UTP cables is 100 meters from end station and a shared access I00BASE TX hub The maximum cabling length is 100 meters between end station and switch repeater and 100 meters between switch and switch repeater thus making possible a maximum distance of 300 meters between two end stations 21 Hub to Switch connection Live FSHI6T Fast Ethernet Switch allows a IOBASE T or IO0BASE TX hub to be connected to the Switch via a 4 pair UTP STP straight cable Category 3 4 or 5 Each cable length can be up to 100 meters long 328 feet The hub to switch connection is made through the Uplink daisy chain port MDIII on the hub to any of the station ports MDI X on the Switch For a IOBASE T or LOOBASE TX hub the LED indicators on the Switch should give the following signals to indicate a proper and functional connection Link Rx LED indicator should be ON 00M LED indicator should be ON if connected to IOOBASE TX otherwise it should be OFF Note Both IOBASE T and 100BASE TX network environments allow uplinking but each follows different rules for connection Switch to switch Connection Live FSH16T Fast Ethernet Switch can be connected to another switch or other device such as a router or bridge by a two pair UTP STP Straight or Crossover cable Category 3 4 5 Using a Straight Cable When u
4. even when during bursts of high traffic load In this way traffic such as voice data and video services which are streaming are prioritized helping steady picture and sound quality If you have any plans to implement network telephony or any sort of video conferencing streaming video audio or any real time applications on your network you will need Live FSHI6T for priority queuing The benefit of priority queuing is that it can dramatically improve the quality of priority services on the network If priority queuing is not implemented then the quality of these services will depend entirely on the load on your network If network traffic 1s high the service will not work properly 10 Product Features The main features of Live FSH16T Fast Ethernet Switch are as follows E D Oooo DODOUOOUOOLUD DL Ideal for workgroup environment in Fast Ethernet network Easy migration from existing 10 Mbps Ethernet network to 100 Mbps Fast Ethernet network Cost effective to connect and expand your existing 10 Mbps Ethernet network to 100 Mbps Fast Ethernet networking environment Easy installation without further maintenance costs Plug and play function saving network management efforts Best Choice to protect your previous network hardware investment Full compatibility with Standard and Fast Ethernet IEEE 802 3u 100 BASE TX Fast Ethernet IEEE 802 3 10 BASE T Ethernet IEEE 802 1p Class of Service Priority Queuing ANSI IEEE St
5. Live FSHIOT to any station port MDI X of another hub via its Uplink port MDI IL use a straight through UTP cable Please note that the cabling distance is 100 meters maximum When using crossover cable the connection can be made from any station ports MDI X of Live FSHIO6T to any station ports MDI X of other devices Transmission Mode All 10 100Mbps ports of Live FSHIOT Fast Ethernet Switch utilize auto negotiation to determine the transmission mode for any new connection This means if auto negotiation is supported on both ends of the connection the Switch 1s initiated to negotiate for one of the following transmission modes 200Mbps FDX 100Mbps HDX 20Mbps FDX 24 JOMbps HDX Using Priority Ports If you regularly use video multimedia application on your LAN you can maximize on the Priority Queuing function the Live FSH16T Specifically the priority ports are port 5 6 7 and 8 and they are built in and without the need of any configuration Using these priority ports can ensure high priority traffic gets delivered efficiently even when during bursts of high traffic load Traffic such as voice data and video services which are streaming are prioritized helping steady picture and sound quality To utilize prioritized traffic just connect network devices that is dedicated to voice video multimedia applications to a priority port either port 5 6 7 or 8 The priority level is set to High as compared
6. environment this product may cause radio interference in which case the user may be required to take adequate preventive measures About this User s Manual This User s Manual aims at helping users to know the key features of Live FSH16T Fast Ethernet Switch and to install itin a 10 100BASE TX Fast Ethernet Local Area Network LAN Table of Contents PRODUCT OVERVIEW 2 52 2 20291408 I1 08a PERRO Va GaQU S EVA OU ku 92 Fe Gua uxe uuo 2 Ye Papas 8 IHLIFOdUCHOIE S o edente os Pr eden i euet dde ns T Usa id i edd dd 8 16 port 10 100 Mbps Fast Ethernet Switch ccccccssssssssecceeeeeeeeeeseeeeeeeeeesaeeeeeees 8 Fas y PW POMS PAY osos ostia setas Eta siento it uasa dota wianaenamiandameyvanennamsaudaetaianaenensae 8 Cost enc cive tor ANU SETS aieo ot inde o Me aa A ees 3 Store and Forward Architecture against Packet LOSS cccceccccccccessssseeeeeeeeeeeeeaaeeeeees 9 PCV FOW CONO krane tti easel edet bns Pexe toca ous cdd uoti tautpet onc xata cuc Pes inedit dedi dad 9 Port Status Information at a Glance eese nene nennen nennen nenas 9 What is 10 100 Mbps Dual Speed Switching ecce eere eene eue 9 What IS Priority STi 10 Product Features sioari aa aa a a 11 PREPARATION BEFORE INSTALLATION 12 Unpack tlie PACK Ae a ses ini v FEE E DE E E PRO IVa haee PLE EE ERES UE VOTI HIE PES ETE PR ERE EU E e 12 The Front Fane loinen eie e E
7. to Normal non priority level of the other ports Applications LAN Microsegmentation In addition to workgroup performance improvement Live FSHIOT Fast Ethernet Switch can also effectively segment your network significantly increasing both bandwidth and throughput Any port on the Switch can either be attached to a hub 1 e shared collision domain or serve as a dedicated link to a single network device e g a workstation When a port on the Switch is connected to an Ethernet hub 1 e a 10 or 100 Mbps repeater the bandwidth provided by that port is shared by all the devices connected to the attached hub However when a port is connected to an end node or to a device that breaks up the collision domain e g another Switch bridge or router the attached device has access to the full bandwidth provided by that port Microsegmentation of an existing LAN can improve network latency and increase overall performance Live FSHI6T Fast Ethernet Switch uses Store and Forward switching to direct network traffic thus ensuring data integrity under heavy load Figure 4 4 shows an example of microsegmentation of the 10 100 BASE Fast Ethernet workgroup environment With such a versatility and flexibility plus a very cost effective and easy installation you will appreciate Live FSHI6T as your best choice for migrating to workgroup computing For details on the cabling requirements please refer to Chapter 3 and 4 25 10Mbps half du
8. Ee EH ar eEa E Ue dee e EXON eun ETN 13 The Rear Pane E 13 Station Ports POFE T4 tod 10 aues pete eos ERE ta EU ab edere Dt reed vertiente Sat udE 13 LTD DES DOE ice teen itia Eie toti i oncle tibt E i ceret c tna o cue deducit 14 DC Power Jae Ksecutosoxiuie d ueber eie PMID uated aaah 14 INSTALLATION OF THE SWITCH 15 Quick InstallatiOI ioi vise do eh RE E YS EPo b Seo de ro PRO ER SEE OUS EP EA ER SAVE UP I aed 15 S teDs to Quick Installatt TUs 2 3 bos cim ooo EE as edm ar Dem oso E due ex bid cEEE 15 Installation Site Pre Par atom uud o iE ERR REEF P LEPUE EEEEE REED VEES SERERE aa adon ea aaea ais 16 DESK COp TNS CAN AGION e w n 16 Installitionon Wy alls cacscsccacictassacsszcccadasassseutenseecachasscsascaicgchacnsssauearteasacsancessavmcgcssansateutess 17 Cabling ReEGuirements ssssicisivsceessienvestisvecacascdvasetssweavesstenivedsstevasesudasatuaeeavessdenivadsatececouncess 17 RJ 45 station port Cable Tequire Hieflls 2eces maed Euro obftat eoe duit 18 Other 10 100BASE T TX twisted pair cable requirement eeeeeeessssss 18 CONMECHINS fto DOWER iioii rnb det P REDI EAEE EEEREN 19 EXPANDING YOUR NETWORK eee eeee ruere nennen 21 Connecti Rules ote tito ENEE MEER EEEE E i iE SEERA 21 OVID DS CONNEC LOI cssotustoba ep ucotiusson euin tds otiosa pub sch ic
9. Live FSHI6T Live FSHIGT Live FSHIGT Live FSHIGT Live FSHIGT Live FSHIGT Live FSHI6T Live FSHIGT Live FSHI6T Live FSHIGT Live FSHIGT Live FSHI6T Live FSHIGT Live FSHIGT Live FSHIGT Live FSHIGT Live FSHIGT Live FSHI6T Live FSHIGT Live FSHI6T Live FSHIGT Live FSHIGT Live FSHI6T Live FSHIGT Live FSHIGT Live FSHIGT Live FSHIGT Live FSHIGT Live FSHI6T Live FSHIGT Live FSHI6T Live FSHIGT Live FSHIGT Trademarks All rights reserved OvisLink and OvisLink Logo are registered trademarks of OvisLink Corp Other product and company names trademarks or registered trademarks of their respective companies Contents in this manual are subject to changes without prior notice FCC Warning This equipment has been tested and found to comply with the requirements for a Class A digital device pursuant to Part 15 of the FCC Rules These requirements are designed for reasonable protection against harmful interference when the equipment operating in a commercial environment This equipment can generate and radiate electromagnetic energy and if not installed and used in accordance with this guide may cause significant interference with radio communication Operation of this equipment in a residential area is likely to cause interference to household appliances in which case the user will be required to amend at his or her own expense CE Mark Warning This is a Class A product In a domestic
10. Switch is equipped with 16 10 100Mbps auto sensing and auto negotiating ports You can use these ports to connect to end stations servers or other networking devices 13 Uplink Port The Uplink port allows connection to another hub switch or other network device using a straight through cable DC Power Jack The DC Power Jack is where you should connect the DC power adapter chord 14 Installation of the Switch Quick Installation Live FSHI6T Fast Ethernet Switch is compliant to both IOBASE T Ethernet and 100BASE TX Fast Ethernet standards It also provides an Uplink port to extend your switch to switch cabling distance to 100 meters Live FSH16T Fast Ethernet Switch is primarily targeted as an ideal solution to enhance your workgroup performance in an Ethernet Fast Ethernet network 3 Steps to Quick Installation Step 1 Prepare the network devices you wish to setup a network Step 2 Check visually the integrity of the power cord to see if it is in good condition If the power cord is ready for use then plug the female end of the power cord into the connector on the rear of the switch and the male end into a power outlet Step 3 Connect your network devices e g workstation server switch bridge or router to the RJ 45 port 10 100BASE Fast Ethernet using a 100 unshielded twisted pair UTP Cat 3 4 or 5 or shielded twisted pair STP cable 10Mbps half duplex 20Mbps full duplex 100Mbns half du
11. X B s viaebvel conii acd vd a Gd uu dat 68 ui dtl Maa t eG ante 4 i d 32 Ebro ciim M 32 Tables Table 3 1 Using straight through and crossover cables seseeeeesussss 18 Tabes FEEDS A m EDS 29 Figures Figs 22t Pa K AS C20 ODLOHES aces acer les vetus ouv Sets nde er emt uou toast oU rat noma boas 12 E15 2 ae 0 E Meee mere rere rer ee nem tta tO ttd E E E E Riemer PEE MUN 13 SARA One acto eer enn enna earner nr ced Odd tr EE E 13 Peor OUI Re MS CA AL OU TR LT 15 Fido 3 2 Desktop tStalll AO M ioo aste uto RI tuo IR Td pM n td e MU UTD D UE 16 Fig 3 3 Bottom View of the Switch showing mounting holes 17 Fig 3 4 RJ 45 connector pin assignments uoce queo Dre bra db drehte eee cereale 19 Fig 3 5 Pin assignments for straight through cabling eeeeeeessssss 19 Fig 3 6 Connecting the Switch to power oOutlet cccccsceeccccecceeeeeeeeeaeeeeeeeeeeeeeees 20 Fig 4 1 Connection through Uplink Port using straight through cable 22 Fig 4 2 Connection through Station Port using crossover cable 23 Fig 4 3 Pin assignments for crossover Cabling cccsseeeeeccceccececeeeeaaeeaeaeeeeeeeeeeeees 24 Fig 4 4 Wire schematics for straight through and crossover cable 24 Fig 4 5 Microsegmentation in a LAN group eeeeeessses
12. ation Its auto negotiating function also allows existing devices with different speeds to communicate easily within the same network With these advantages you have no further costs for hardware investment in unnecessary or expensive upgrade Easy Plug and Play Live FSH16T Fast Ethernet Switch fully complies with the IEEESO02 3 standard for IOBASE T network and the IEEE802 3u standard for I00BASE TX network And it takes users almost no effort to install Simply plug in the power and connect devices to its ports and you just complete its installation With its easy Plug and Play installation procedure Live FSH16T Fast Ethernet Switch costs you virtually no effort to install and run Cost effective for LAN Users Live FSHIOT Fast Ethernet Switch is your best choice for a cost effective solution to expand connect or upgrade your existing 10 Mbps Ethernet to 100 Mbps Fast Ethernet network With the implementation of Live FSH16T Fast Ethernet Switch it means that your existing 10 Mbps Ethernet network can be extended to Fast Ethernet 100 Mbps speed at very effective costs Store and Forward Architecture against Packet Loss It is recognized that when network is under heavy traffic the shared memory buffer in the switching devices might yield incorrect detections due to an overfed memory buffer This drawback in transmission can happen either when data being transmitted in IEEE802 3x Full Duplex or Back Pressure Flow Control mode To amend
13. bit sec full duplex Fast Ethernet 100 Megabit sec half duplex 200 Megabit sec full duplex Store and Forward Auto negotiation 512 Kbytes per device IEEE 802 3x compliant flow control for full duplex Back Pressure option for half duplex Filtering Address Table 16 K per device Packet Filtering Forwarding rate Wire speed for 10 100 Mbps 30 MAC Address Learning Cabling Type Cabling distance LED layout Dimensions Net Weight Power Input Power Consumption Operating Temperature Storage Temperature Humidity Safety EMI Certificates Automatic update LOOBASE TX 4 pair 100 ohm Category 5 UTP or STP 100 m cable IOBASE T 4 pair 100 ohm Category 3 4 5 UTP 100 m cable 100 meters for switch to repeater connection 100 meters for switch to station System Status LEDs Power LED Station port LEDs Link Rx LEDs FDX Col LEDs 100 M LEDs 209 x 144 x 49 m m 600 g External Power Supply with 7 5 Vpc 2A output 45 Watts max 100 240 V AC 32 122 F 0 50 C 40 149 F 40 65 C lt 95 non condensing FCC Class A CE mark 31 Appendix B Troubleshooting This appendix contains information to help you identify and solve problems If your switch does not function properly please make sure it is set up according to the instructions on the manual If you suspect your switch is not connected correctly to your network check the following points before you contact your local deal
14. ctor of the power adapter into DC power jack on the Switch Once you have correctly plugged in the power the Switch is activated 19 Fig 3 6 Connecting the Switch to power outlet 20 4 Expanding Your Network Live FSHIOT Fast Ethernet Switch is primarily targeted not only as a concentrator to converge workgroup traffic within Ethernet Fast Ethernet but also as a central switching device to send incoming data to its destination LAN segment With your existing Ethernet Fast Ethernet infrastructure you can very easily connect expand or migrate to workgroup computing in an Ethernet Fast Ethernet environment The following sections will introduce to you the basics of network connectivity in workgroup computing within Ethernet Fast Ethernet environment Connectivity Rules 10 Mbps Connection Ethernet 1OMbps networks should be configured according to the following connectivity rules The maximum length for UTP cables must not exceed 100 meters from end station to a shared access IOBASE T hub Between any two end stations in a collision domain there may be up to five cable segments and four intermediate repeaters at most If there is a path between any two end stations containing five segments and four repeaters then at least two of the cable segments must be point to point link segments e g IOBASE T IOBASE 5 while the remaining segments may be of mixed segments e g LOBASE 2 or IOBASE 5 100 Mbps Connection
15. d 802 3 Nway auto negotiation Flexible port configuration 16 x 10 100 Mbps auto sensing and auto negotiating ports x Uplink Port Store and Forward transmission to prevent packet loss Priority ports Port 5 6 7 and 8 Prioritization sources Port based Priority Priority level High Normal Store and Forward transmission to prevent packet loss Half Full Duplex function for all stations ports and Uplink port Auto sensing and auto negotiating function for all station ports and Uplink port Active Flow control to minimize frame drops Half Duplex Back Pressure control Full Duplex IEEE 802 3x compliant flow control LED indicators for port status monitoring Power LED green to indicate power on off status Link Rx green to indicate Linking status and activity FDX Col yellow to indicate Full half duplex transmission mode and collisions 100 M LED red to indicate 10 100 Mbps speed Cabling distance between switches extensible to 100 meters through the Uplink port shared with port 16 11 Preparation before Installation Unpack the Package Before you begin the installation of Live FSH16T Fast Ethernet Switch make sure that you have all the necessary components that come with your package Follow the steps below to unpack your package contents Step 1 Clear out the surrounding area for an adequate space to unpack the package carton Step 2 Open the shipping carton and take out the package contents carefully Step 3 Pu
16. dth and tighter integration of clients and servers The legacy shared access 10Mbps Ethernet technology can no longer provide adequate bandwidth and predictable response time to the new workgroup environment 10 100 Switching is an integral extension of Fast Ethernet It provides not only the 100Mbps high speed pipeline for carrying aggregated 10Mbps traffic but also the necessary bridging between the IOBASET and I00BASE T MAC formats Fast Ethernet combined with the Switching technology offers an adequate bandwidth to satisfy the demand of local workgroups It also provides a high speed link to carry local network traffic elsewhere within a network Ethernet switching technology dramatically boosts the total bandwidth performance of a LAN network It also furnishes configuration flexibility and bandwidth adaptability for the local workgroups where the majority of workload is generated by business applications Switching function further eliminates the congestion problem inherent to the contention based CSMA CD protocol thereby improving predictable response time under heavy load While in the past this network congestion could only be alleviated by much more expensive routing technology With the implementation of switching technology Live FSH16T Fast Ethernet Switch is your perfect solution to solve network congestion What is Priority Queuing Priority Queuing is a method of ensuring that high priority traffic gets delivered efficiently
17. er for support Make sure that the maximum cable length between switch and end node does not exceed 100 m Make sure that the maximum switch to repeater cable distance does not exceed 100 meters Verify that the cabling type used is correct Category 5 UTP Check the Link Rx LED lights on the front panel to see if it lights up If it does not light up that means a faulty connection Check the status of the cable attachment If the problem persists try a different cable Try another port on the Switch Turn off power supply to the Switch After a while turn it on again to see if it resumes to its normal function If you find out where the problem is but can not solve it by yourself or you simply cannot locate what is at fault please contact your local dealer for technical support 32
18. group computing Since Live FSH16T Fast Ethernet Switch provides such a cost effective way to gear up your network performance toward workgroup computing you will appreciate the easy plug and play function of its installation within your network In fact we can envision a workgroup environment as complex as what is shown in Fig 4 5 Often challenged with a heavy traffic load generated by workgroup applications you need a device such as Live FSHIOT to act as a concentrator and central switching device to take care of the traffic flow With its 16 port capacity it can adopt as many end stations and servers or even connect to other network devices Through uplinking and cascading with other devices you can even expand this capacity in a very easy and cost effective way 26 Fully compatible with either 10 100 Mbps connection in either half full duplex transmission mode Live FSH16T can easily connect devices with different transmission speeds With 100 Mbps providing a much higher bandwidth than standard 10 Mbps Ethernet you can rely on Live FSH16T to serve as an effective switching device to connect client computers to server or even a server farm Priority Queuing Live FSH16T is equipped with the Priority Queuing function for port 5 6 7 and 8 Priority port can ensure high priority traffic to be delivered efficiently even when during bursts of high traffic load Traffic such as voice data and video services which are streaming are thu
19. hen a collision occurs all of the stations involved will recognize the collision wait a random amount of time and retransmit FDX Col LED status is summarized as follows ON Transmission in full duplex OFF Transmission in half duplex Blinking Collision detected 100 M LED 100M LED showing a solid red light indicates that the line speed going through that specific 10 100 Mbps port is operating at 100Mbps mode If the transmission speed operates only at 10 Mbps it is off A summary of the station port LED status is listed in Table 5 1 below System LEDs Power LED Lu Power OFF a OFF Station Port LEDs Link Rx e Green n is made TM Transmitting Receiving eA No connection is made FDX Col Yellow Full Duplex T Collision in half duplex OFF Half Duplex BINNEN SEE MEN OFF 10Mbps speed Table 5 1 LED signals 29 Appendix A Product Specifications Standard Compliance Topology Protocol Port Configuration Priority Ports Prioritization Sources Priority Level Data Rate Transmission method Full Duplex RAM Buffer Active Flow Control IEEE 802 3 1OBASE T Ethernet IEEE 802 3u I00BASE TX Fast Ethernet IEEE 802 1p Class of Service Priority queuing ANSI IEEE Std 802 3 Nway auto Negotiation IEEE 802 3 Frame Type Star CSMA CD 16 x 100 BASE TX Ports x Uplink Port Port 5 6 7 and 8 Port based Priority High Normal Ethernet 10 Megabit sec half duplex 20 Mega
20. iatuseataanineb deg tdsatanedscbiaususeadauelpebteaines 21 LOO LIVI DDS ONMe CON asta tees te teratns a tecti ceret des dedu 21 FEUD 00S WITCH COMME CUIONN sg issiesedececiedchaceecelcdssscssdinsesdaccasscaadaasecasckasacsedeasccdaciaaseseteaseeaiccess 22 5Switch to switch Connection iiseccsccssdcncdscsieaceedsscascdedeceseedsddasdecscaecsedscdascdcdeceseadscdascecsccssed 22 Umea Strat ht dDIe crois eaedem ab sie etareteenunatnrerasiaeila reteninancte 22 DUsmb a Crossover C ADC pares ait carted A 23 RI 45 Port DeSGUIDEOD sic dies tesasy setae da aret du ere qup peto de upon tue gne dr uda aA 23 DUI oos Ee ent LEE LIE LII IE MIL LEE 24 Transmission MOU diiit ioi ii eh der te co en OU esie EE Ea a aaa 24 Usmo d dl din di TET DETULIT 25 P WD HDI ETE EIL 25 IB Sb Bi rere TAM CRICIN IE E T D OD deveined suet 25 Easy Migration to Workgroup Computing eeeessssssesseeeeeenennne eene nennen 26 Pront CUBE TIS asco Histories i Eth sc RS M ve mU EM rh vobis a n oesaue cud pai buda UE 21 LED INDICATOPRIS i crisis esta enin euEa aniani sa ku Ra Era auos ires ques udess 20 Pover CE p er M a 28 Slaton Port LEDS em 28 HAKR LED orsica a ae 28 PID XC Ol CE DS uisa a T G 29 IE ORNA 20 APPENDIX A idv vesci di exe dede a vay tdeo edad ae wh an ate tee Rau Gua Mal Gua Md uia dtu 30 Product Specifications sospes eren enda Ce eere REVERSE SR ERRR ERAN Ee ER SNAP AK SURRR EN SR ERR UKER EVER suseeasneccenssssueeaens 30 APPENDI
21. ic in a workgroup environment It fits well into the IOBASE T and 100BASE TX cabling architecture to facilitate UTP end station connections to 10BASE T 100BASE TX network The Uplink port also provides a switch to switch cabling extension up to 100 meters The 16 RJ 45 station ports MDI X which require either UTP or STP cable connection is compliant with 10 100 BASE Fast Ethernet standard Thus when configuring within the 10BASE T 100BASETX cabling architecture the UTP cabling distance should be within a maximum distance of 100m 17 RJ 45 station port cable requirements 10BASE T 100 ohm Category 3 4 or 5 unshielded or shielded UTP STP twisted pair cables 100BASE TX 100 ohm Category 5 unshielded or unshielded twisted pair UTP STP cables Other 10 100BASE T TX twisted pair cable requirement Under most conditions the 16 station ports on the Switch may accept normal straight through cables 1 e standard UTP cables which are the only ones that can be used with a RJ 45 pin layout In some circumstances however crossover cables may be required if a cable is used for a hub or switch connection the transmit TD and receive RD leads to one end of the connectors must be reversed or connected to the uplink port on another hub or switch The table below describes what types of cable should be used in certain circumstances Per o uaa Station Port Uplink Port Specification 10BASE T 100BASE T 10BASE T 100BASE T Interface
22. nterface should not exceed 100 meters Adequate space should be allowed in front of all the ports so that each port is easily accessible for cable connections Desktop Installation Live FSH16T Fast Ethernet Switch has four rubber pads attached on each corner of its underside These pads serve as cushioning against vibration and prevent the switch from sliding off its position They also allow adequate ventilation space when you place the switch on top of another device Fig 3 2 Desktop installation The location you choose to install your switch and the way you configure your network may greatly affect its performance The following sections will provides you with a step by step reference to the following networking requirements 16 QO Installation site preparation QO Cabling requirements Q Connecting to power Installation on Wall Live FSH16T Fast Ethernet Switch can be mounted on a wall with wall anchors and screws To mount the Switch on wall please follow the steps below Drill two holes the distance between both of which should be 9 cm such as the illustration below Insert wall anchors into these two holes Drive the screws into the top of the wall anchors Mount Live FSH16T on the screws D 9em gt Fig 3 3 Bottom View of the Switch showing mounting holes Cabling Requirements Live FSH16T Fast Ethernet Switch is primarily targeted as a switching device to concentrate your network traff
23. plex 200Mbps full duplex Gigabit backbone 1000Mbps half duptex 2000Mbps bandwidth 2000Mbps full duplex Fiber optic O ol P P J Web Mail Server E Live FSH1G Data Server Printer 10 100Mbns Mixed Segment Fig 3 1 Quick Installation 15 Installation Site Preparation You can mount Live FSH16T Fast Ethernet Switch either on a table or on wall If you plan to mount the switch on the table please choose a steady level surface in a well ventilated area that 1s free from excessive dust In any case the installation site chosen for your switch has to comply with the following requirements E E E The surface to mount the switch must be able to sustain the weight of the switch Do not place heavy objects on top of the switch The location must preferably be free from excessive dust away from heat vent or other warm air exhaust and direct sunlight The switch should not be placed near large electric motors or other electromagnetic equipments As a reference the strength of the electromagnetic field on site should not exceed the RFC standards for IEC 801 3 Level 2 3V M field strength The air temperature in the location should be within a range of 32 to 122 F 0 to 33 C The relative humidity in the location should not exceed 95 non condensing humidity The power outlet should be located within 6 feet from the device The distance between the RJ 45 port and the standard network i
24. plex 20Mbps full duplex 100Mbps half duplex 200Mbps full duplex Gigabit backbone 1000Mbps half duplex 2000Mbps 2000Mbns full duplex Fiber optic e Ether cs Web Mail Server i Ses Live FSH16 DataServer Printer 10 100Mbps Mixed Segment Fig 4 5 Microsegmentation in a LAN group Easy Migration to Workgroup Computing Live FSH16T Fast Ethernet Switch serves primarily as a concentrator to converge your workgroup traffic and as a highly efficient switching device to forward the incoming data to destination network segments With its auto sensing and negotiating functions it makes your mixed Ethernet Fast Ethernet networking environment as efficient and compatible Not only can you expand or upgrade to 100 Mbps bandwidth of Fast Ethernet without virtually no effort but also your existing Ethernet hardware investment are saved for your leverage It 1s a perfect solution to cater to your network expansion needs With its Uplink Port Live FSHI16T is also extremely flexible in network configuration Through uplinking multiple switches hubs or other devices plenty of flexibility and expandability is left for the network administrator to apply in future LAN configuration and expansion Whether you have just set up your Ethernet Fast Ethernet environment or you have already got an existing Ethernet network Live FSHI6T Fast Ethernet Switch is your best choice for gaining the benefits and resources of work
25. s prioritized helping steady picture and sound quality If you have any plans to implement network telephony or any sort of video conferencing streaming video audio or any real time applications on your network you will need Live FSHI6T for priority queuing The benefit of priority queuing is that it can dramatically improve the quality of priority services on the network If priority queuing is not implemented then the quality of these services will depend entirely on the load on your network If network traffic 1s high the service will not work properly 27 5 LED Indicators The front panel LED indicators enable users of Live FSH16T Fast Ethernet Switch to monitor the Power On Off status of the Switch and the port status of each of its sixteen 10 100 Mbps station ports For the layout of LED indicators please refer to Fig 5 1 below As seen on Fig 5 1 Power LED indicates the power on off status of the switch For each station port there are Link Rx Link Activity FDX Col Full duplex Collision and 100M LED to indicate its corresponding port status You ll find the LED indicators to be a very convenient way for hub or port status monitoring and troubleshooting Before connecting any network device to Live FSHI6T Fast Ethernet Switch you should take a few minutes to look over this section and get familiar with the front panel LED indicators of your Switch 12 3 4 5 6 7 8 9 10 11 12 ne 13 14 15 16 4ye FDX Col 100M p
26. sing a straight cable the switch to switch connection is done through the Uplink daisy chain port MDI II of the Switch to any of the IOMbps or 100Mbps station port MDI X of another switch or device uplink uplin Category 5 UTP straight through cable Fig 4 1 Connection through Uplink Port using straight through cable 27 Using a Crossover Cable When connecting any 10 100 Mbps station port MDI X of other switch or device with any station port MDI X of Live FSH16T Fast Ethernet Switch it is required that you use a crossover cable pli prioritY Category 5 UTP Crossover cable Fig 4 2 Connection through Station Port using crossover cable The LED indicators on Live FSH16T Fast Ethernet Switch corresponding to the respective connected port should give the following signals to indicate a proper and functional connection ink Rx indicators should be ON 100M LED is ON for a 100BASE TX connection otherwise it is OFF FDX Col LED status will depends on the status of the other connected switch or device Note Do not plug a phone jack connector into any RJ 45 port This may damage the port Instead use only twisted pair cable with RJ 45 connector that conforms with FCC standards Note Port 16 is shared with the Uplink daisy chain port although their pinouts are different Do not use both port 16 and the Uplink Port MDI II at the same time Note Make sure each twisted pair cable does not exceed 100 me
27. ssseeeeeeeeeee nennen nennen 26 PS b LEDOnDdICabofsseeeniedensieedestale E aseo dedos Pabe med bec aa UA 28 1 Product Overview Introduction 16 port 10 100 Mbps Fast Ethernet Switch Live FSHIOT Fast Ethernet Switch is a 16 port auto sensing and auto negotiating Dual speed Fast Ethernet Switch with Port Priority function All of its 16 RJ 45 station ports support Dual Speed with auto sensing and auto negotiating functions All 16 station ports can automatically adapt to data rates ranging from 10 Mbps Ethernet half duplex mode to 200 Mbps Fast Ethernet full duplex mode Live FSH16T also features port priority function that is implemented via built in priority port port 5 6 7 and 8 You can instantly utilize priority function by plugging into these ports without further configuration Priority port can ensure high priority traffic to be delivered efficiently even when during bursts of high traffic load Traffic such as voice data and video services which are streaming are thus prioritized helping steady picture and sound quality Please refer to the Using Priority Ports section in Chapter 4 The Uplink port is provided for connection with another switch with straight through cable With its Uplink port you can connect two switches together to reach a maximum of 48 ports With auto sensing function Live FSHI6T Fast Ethernet Switch automatically detects the speed of the devices you plug into and routes the incoming data to its destin
28. t back all the shipping materials such as plastic bag paddings and linings into the shipping carton and save them for possible future transport need After unpacking and taking out all the components you should check your package contents to see if you ve got all the following items Live FSH16T Fast Ethernet Switch One DC power Adapter Wall mounting kit screws and wall anchors This User s Manual can be found on Support CD ROM Quick Start Guide Bj BJ Bd Bd B4 If any of these components is missing or damaged please contact your local dealer for replacement Installation Guide Fig 2 1 Package Contents 12 The Front Panel The front panel is where you can find the LED indicators For information concerning LED indicators please refer to Chapter 5 LED Indicators 123 4 5 6 7 89 1011 12 13 14 15 16 Link Act 4ye FDX Col 100M LED Indicators Fig 2 2 Front Panel The Rear Panel The rear panel is where you can locate the DC power jack the 16 10 100Mbps station ports and 1 Uplink port For the technical specifications of the ports please refer to Product Specifications in Appendix A Product Specification for detailed information X i E me 2 8 Fa P 8 uon B 4 2 Uplink r C7 5V Priority 3 1 a ee 8 1 DC Power Jack Station Ports Station Ports Priority ports port 5 6 7 and 8 Fig 2 3 Front Panel Station Ports Port 1 to 16 Live FSH16T Fast Ethernet
29. ters To connect to another switch or hub you may make a connection with station ports MDI X at both ends if you use crossover cable RJ 45 Port Description RJ 45 station ports MDI X can be attached to any devices which use a standard network interface e g a workstation server bridge or router But the Uplink daisy chain port MDI II can be cascaded to a station port on similar networking devices e g another 23 switch or hub When cascading multiple switches or hubs it is important that the UTP cables should be of crossed over type as shown in the diagram above Also make sure you use the same pair of wire for pin pairs 1 2 3 6 4 5 and 7 8 HUB1 HUB2 1TD 1TD gt A TD a E J 3RD 3RD PS 6RD 6RD gt PCB Board RJ 45 RJ 45 PCB Board Connector Connector Port Port Cross over Cable Fig 4 3 Pin assignments for crossover cabling The wire schematics for both straight through and crossover twisted pair cables are shown as below Straight through Crossover Switch Adapter Switch Switch 1RD __________ 1TD 1RD 1RD ARD 2TD 2RD 2RD 3TD 2 3RD 3TD 3TD 6TD 6RD 6TD 6TD Fig 4 4 Wire schematics for straight through and crossover cable Summary When connecting a computer to a switch use a straight UTP cable When connecting
30. this problem Live FSHI6T Fast Ethernet Switch utilizes a fixed memory buffer allocation with Store and forward transmission to ensure an effective buffer allocation for each port Store and forward transmission controls data flow from transmitting to receiving nodes with the receiving buffer threshold adjusted to optimal value guaranteeing against all possible packet losses Active Flow Control Live FSH16T Fast Ethernet Switch implements in full duplex mode a flow control which is compliant to IEEE 802 3x standard While in half duplex mode it employs an optional Back Pressure Flow Control to stall the incoming data when port buffers being saturated With this flow control mechanism it can be ensured that frames dropped during transmission are reduced to a minimum Port Status Information at a Glance The LED indicators on the front panel show relevant information of your network status Power LED indicates the Power On Off status Each Link Rx LED indicates the linking and receiving status of each port while FDX Col LED shows the half duplex full duplex transmission status and collisions within network 100 M LED indicates the connection is running at 100 Mbps mode For detailed LED information please refer to Chapter 5 LED indicators What is 10 100 Mbps Dual Speed Switching Current expansion of multimedia usage on the network together with the new wave of distributed Client Server applications creates a much higher demand for bandwi
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