SMC ECS4310-18T network switch
Contents
1. Denmark The supply plug must comply with Section 107 2 D1 Standard DK2 1a or DK2 5a Switzerland The supply plug must comply with SEV ASE 1011 U K The supply plug must comply with BS1363 pin 13 A and be fitted with a 5 A fuse which complies with BS13 The mains cord must be lt HAR gt or lt BASEC gt marked and be of type HO3VVF3GO 75 minimum Europe The supply plug must comply with CEE7 7 SCHUKO The mains cord must be lt HAR gt or lt BASEC gt marked and be of type HO3VVF3GO 75 minimum IEC 320 receptacle Veuillez lire fond l information de la s curit suivante avant d installer le Switch AVERTISSEMENT L installation et la d pose de ce groupe doivent tre confi s un personnel qualifi Ne branchez pas votre appareil sur une prise secteur alimentation lectrique lorsqu il n y a pas de connexion de mise la terre mise la masse Vous devez raccorder ce groupe une sortie mise la terre mise la masse afin de respecter les normes internationales de s curit Le coupleur d appareil le connecteur du groupe et non pas la prise murale doit respecter une configuration qui permet un branchement sur une entr e d appareil EN 60320 IEC 320 COMPLIANCES AND SAFETY STATEMENTS La prise secteur doit se trouver proximit de l appareil et son acc s doit tre facile Vous ne pouvez mettre l appareil hors circuit qu en d branchant son cordon lectrique au nive2. or damage the system or equipment WARNING Alerts you to a potential hazard that could cause personal injury A CauTION Alerts you to a potential hazard that could cause loss of data RELATED PUBLICATIONS The following publication gives specific information on how to operate and use the management functions of the switch The Management Guide Also as part of the switch s software there is an online web based help that describes all management related features 15 ABOUT THIS GUIDE REVISION HISTORY This section summarizes the changes in each revision of this guide AUGUST 2010 REVISION This is the first revision of this guide 16 CONTENTS COMPLIANCES AND SAFETY STATEMENTS 5 ABOUT THIS GUIDE 15 CONTENTS 17 TABLES 21 FIGURES 23 1 INTRODUCTION 25 Overview 25 Switch Architecture 26 Network Management Options 26 Description of Hardware 26 RJ 45 Ports 26 SFP Transceiver Slots 27 Port and System Status LEDs 28 Power Supply Socket 30 2 NETWORK PLANNING 31 Introduction to Switching 31 Application Examples 32 Collapsed Backbone 32 Network Aggregation Plan 33 Remote Connections with Fiber Cable 34 Making VLAN Connections 35 Application Notes 36 3 INSTALLING THE SWITCH 37 Selecting a Site 37 17 CONTENTS Ethernet Cabling Equipment Checklist Package Contents Optional Rack Mounting Equipment Mounting Rack Mounting Desktop or Shelf Mounting Installing a
3. N White Brown Stripe Ye Brown 57 APPENDIX B Cables Twisted Pair Cable and Pin Assignments 1000BASE T PIN ASSIGNMENTS All 1000BASE T ports support automatic MDI MDI X operation so you can use straight through cables for all network connections to PCs or servers or to other switches or hubs The table below shows the 1000BASE T MDI and MDI X port pinouts These ports require that all four pairs of wires be connected Note that for 1000BASE T operation all four pairs of wires are used for both transmit and receive Use 100 ohm Category 5 5e or 6 unshielded twisted pair UTP or shielded twisted pair STP cable for 1000BASE T connections Also be sure that the length of any twisted pair connection does not exceed 100 meters 328 feet Table 13 1000BASE T MDI and MDI X Port Pinouts Pin MDI Signal Name MDI X Signal Name 1 Bi directional Pair A Plus BI DA Bi directional Pair B Plus BI DB 2 Bi directional Pair A Minus BI DA Bi directional Pair B Minus BI DB 3 Bi directional Pair B Plus BI_DB Bi directional Pair A Plus BI_DA 4 Bi directional Pair C Plus BI_DC Bi directional Pair D Plus BI_DD 5 Bi directional Pair C Minus BI DC Bi directional Pair D Minus BI DD 6 Bi directional Pair B Minus BI DB Bi directional Pair A Minus BI DA 7 Bi directional Pair D Plus BI_DD Bi directional Pair C Plus BI_DC 8 Bi directional Pair D Minus BI DD Bi directional Pair C Minus BI DC CABL
4. CHAPTER 3 Installing the Switch Mounting MOUNTING This switch can be mounted in a standard 19 inch equipment rack or on a desktop or shelf Mounting instructions for each type of site follow RACK MOUNTING Before rack mounting the switch pay particular attention to the following factors Temperature Since the temperature within a rack assembly may be higher than the ambient room temperature check that the rack environment temperature is within the specified operating temperature range Mechanical Loading Do not place any equipment on top of a rack mounted unit Circuit Overloading Be sure that the supply circuit to the rack assembly is not overloaded Grounding Rack mounted equipment should be properly grounded Particular attention should be given to supply connections other than direct connections to the mains To rack mount devices 1 Attach the brackets to the device using the screws provided in the Bracket Mounting Kit 49 CHAPTER 3 Installing the Switch Mounting Figure 10 Attaching the Brackets 2 Mount the device in the rack using four rack mounting screws not provided Be sure to secure the lower rack mounting screws first to prevent the brackets being bent by the weight of the switch Figure 11 Installing the Switch in a Rack 41 CHAPTER 3 Installing the Switch Mounting 3 If installing a single switch only turn to Connecting to a Power Source on page
5. O ECS4310 18T 18 Port Installation Guide Gigabit Smart Switch www edge core com INSTALLATION GUIDE ECS4310 18T GIGABIT SMART SWITCH with 16 10 100 1000BASE T RJ 45 Ports and 2 Gigabit SFP Slots ECS4310 18T E082010 CS RO1 150200000210A COMPLIANCES AND SAFETY STATEMENTS FCC CLASS A This equipment has been tested and found to 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 You are cautioned that changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment You may use unshielded twisted pair UTP for RJ 45 connections Category 3 or better for 10 Mbps connections Category 5 or better for 100 Mbps connections Category 5 5e or 6 for 1000 Mbps connections For fiber optic connections you may use 50 125 or 62 5 125 micron multimode fiber or 9 125 micron single mode fiber JA
6. Conservation of operational resources Waste reduction and safe disposal of all harmful un recyclable by products Recycling of all reusable waste content Design of products to maximize recyclables at the end of the product s life span Continual monitoring of safety standards 12 COMPLIANCES AND SAFETY STATEMENTS END OF PRODUCT LiFE SPAN This product is manufactured in such a way as to allow for the recovery and disposal of all included electrical components once the product has reached the end of its life MANUFACTURING MATERIALS There are no hazardous nor ozone depleting materials in this product DOCUMENTATION All printed documentation for this product uses biodegradable paper that originates from sustained and managed forests The inks used in the printing process are non toxic EN S COMPLIANCES AND SAFETY STATEMENTS 14 ABOUT THIS GUIDE PURPOSE This guide details the hardware features of the switch including the physical and performance related characteristics and how to install the switch AUDIENCE The guide is intended for use by network administrators who are responsible for installing and setting up network equipment consequently it assumes a basic working knowledge of LANs Local Area Networks CONVENTIONS The following conventions are used throughout this guide to show information Note Emphasizes important information or calls your attention to related features or instructions
7. and out of band access for managing the switch The ECS4310 18T provides a broad range of powerful features for Layer 2 switching delivering reliability and consistent performance for your network traffic It brings order to poorly performing networks by segregating them into separate broadcast domains with IEEE 802 1Q compliant VLANs and empowers multimedia applications with multicast switching and CoS services Figure 1 Front Panel System Indicators Port Status Indicators 1000BASE T Ports 1000BASE X SFP Slots Figure 2 Rear Panel 100 240V 50 60Hz 07A Power Socket zb CHAPTER 1 Introduction Description of Hardware SWITCH ARCHITECTURE The switch employs a wire speed non blocking switching fabric This permits simultaneous wire speed transport of multiple packets at low latency on all ports The switch also features full duplex capability on all ports which effectively doubles the bandwidth of each connection This switch uses store and forward switching to ensure maximum data integrity With store and forward switching the entire packet must be received into a buffer and checked for validity before being forwarded This prevents errors from being propagated throughout the network NETWORK MANAGEMENT OPTIONS With a comprehensive array of LEDs the switch provides at a glance monitoring of network and port status The switch can be managed over the network with a web browser The switch includes a bui
8. logical bus topology and coaxial cable The successor IEEE 802 3 standard provides for integration into the OSI model and extends the physical layer and media with repeaters and implementations that operate on fiber thin coax and twisted pair cable FAST ETHERNET A 100 Mbps network communication system based on Ethernet and the CSMA CD access method FuLL DUPLEX Transmission method that allows two network devices to transmit and receive concurrently effectively doubling the bandwidth of that link GiGABIT ETHERNET A 1000 Mbps network communication system based on Ethernet and the CSMA CD access method IEEE Institute of Electrical and Electronic Engineers IEEE 802 3 Defines carrier sense multiple access with collision detection CSMA CD access method and physical layer specifications IEEE 802 3AB Defines CSMA CD access method and physical layer specifications for 1000BASE T Gigabit Ethernet Now incorporated in IEEE 802 3 2008 66 GLOSSARY IEEE 802 3u Defines CSMA CD access method and physical layer specifications for 100BASE TX Fast Ethernet Now incorporated in IEEE 802 3 2008 IEEE 802 3x Defines Ethernet frame start stop requests and timers used for flow control on full duplex links Now incorporated in IEEE 802 3 2008 IEEE 802 3z Defines CSMA CD access method and physical layer specifications for 1000BASE Gigabit Ethernet Now incorporated in IEEE 802 3 2008 LAN SEGMENT Separate LAN or c
9. 2 ECS4310 18T E082010 CS RO1 150200000210A
10. 44 4 Ifinstalling multiple switches mount them in the rack one below the other in any order DESKTOP OR SHELF MOUNTING 1 Attach the four adhesive feet to the bottom of the first switch Figure 12 Attaching the Adhesive Feet 2 Setthe device on a flat surface near an AC power source making sure there are at least two inches of space on all sides for proper air flow 3 If installing a single switch only go to Connecting to a Power Source on page 44 4 If installing multiple switches attach four adhesive feet to each one Place each device squarely on top of the one below in any order 49 CHAPTER 3 Installing the Switch Installing an Optional SFP Transceiver INSTALLING AN OPTIONAL SFP TRANSCEIVER Figure 13 Inserting an SFP Transceiver into a Slot The SFP slots support the following optional SFP transceivers 1000BASE SX 1000BASE LX 1000BASE LH To install an SFP transceiver do the following 1 Consider network and cabling requirements to select an appropriate SFP transceiver type 2 Insertthe transceiver with the optical connector facing outward and the slot connector facing down Note that SFP transceivers are keyed so they can only be installed in one orientation 3 Slide the SFP transceiver into the slot until it clicks into place NOTE SFP transceivers are hot swappable The switch does not need to be powered off before installing or removing a transceiver However
11. 5 1310 35 km 1550 80 km 1000BASE T n a n a 100 m Maximum distance may vary for different SFP vendors 27 CHAPTER 1 Introduction Description of Hardware PORT AND SYSTEM STATUS LEDs The switch includes a display panel for key system and port indications that simplify installation and network troubleshooting The LEDs which are located on the front panel for easy viewing are shown below and described in the following tables Figure 3 Port and System LEDs System LEDs Port Status LEDs Table 2 RJ 45 Port Status LEDs 116 LED Condition Status 1224 On Flashing Green Port has established a valid 1000 Mbps network connection Flashing indicates activity On Flashing Amber Port has established a valid 10 100 Mbps network connection Flashing indicates activity Off There is no valid link on the port 28 CHAPTER 1 Introduction Description of Hardware Table 3 SFP Port Status LEDs 1718 LED Condition Status SFP On Green An SFP transceiver is installed in the slot Off There is no SFP transceiver installed in the slot Link Act On Flashing Green Port has established a valid 1000 Mbps network On Flashing Amber Off Table 4 System Status LEDs connection Flashing indicates activity Port has established a valid 10 100 Mbps network connection Flashing indicates activity There is no valid link on the port LED Condition Status Power On Green The unit s internal power supply
12. E TESTING FOR EXISTING CATEGORY 5 CABLE Installed Category 5 cabling must pass tests for Attenuation Near End Crosstalk NEXT and Far End Crosstalk FEXT This cable testing information is specified in the ANSI TIA EIA TSB 67 standard Additionally cables must also pass test parameters for Return Loss and Equal Level Far End Crosstalk ELFEXT These tests are specified in the ANSI TIA EIA TSB 95 Bulletin The Additional Transmission Performance Guidelines for 100 Ohm 4 Pair Category 5 Cabling Note that when testing your cable installation be sure to include all patch cables between switches and end devices 58 APPENDIX B Cables Fiber Standards ADJUSTING EXISTING CATEGORY 5 CABLING TO RUN 1000BASE T If your existing Category 5 installation does not meet one of the test parameters for 1000BASE T there are basically three measures that can be applied to try and correct the problem 1 Replace any Category 5 patch cables with high performance Category 5e or Category 6 cables 2 Reduce the number of connectors used in the link 3 Reconnect some of the connectors in the link FIBER STANDARDS The International Telecommunication Union ITU T has standardized various fiber types for data networks These are summarized in the following table Table 14 Fiber Standards ITU T Description Application Standard G 651 Multimode Fiber Short reach connections in the 1300 50 125 micron core nm or 850 nm band G 652
13. EGATION PLAN With 18 parallel bridging ports i e 18 distinct collision domains the switch can collapse a complex network down into a single efficient bridged node increasing overall bandwidth and throughput In the figure below the 1000BASE T ports on the switch are providing 1000 Mbps connectivity for up to 16 segments Figure 6 Network Aggregation Plan 1000 Mbps Segments 10 100 1000 Mbps Server Farm Segments 33 CHAPTER 2 Network Planning Application Examples REMOTE CONNECTIONS WITH FIBER CABLE Fiber optic technology allows for longer cabling than any other media type A 1000BASE SX MMF link can connect to a site up to 550 meters away a 1000BASE LX SMF link up to 10 km and a 1000BASE LH link up to 80 km This allows the switch to serve as a collapsed backbone providing direct connectivity for a widespread LAN The figure below illustrates the switch connecting multiple segments with fiber cable Figure 7 Remote Connections with Fiber Cable 1000BASE SX MMF 550 meters 1000BASE LX SMF Server Farm 10 kilometers Remote Switch _ Remote Switch 34 CHAPTER 2 Network Planning Application Examples MAKING VLAN CONNECTIONS This switch supports VLANs which can be used to organize any group of network nodes into separate broadcast domains VLANs confine broadcast traffic to the originating group and can eliminate broadcast storms in large networks This provides a mo
14. EN60950 1 2006 A11 2009 COMPLIANCES AND SAFETY STATEMENTS SAFETY COMPLIANCE Warning Fiber Optic Port Safety CLASSI When using a fiber optic port never look at the transmit laser while it LASER DEVICE is powered on Also never look directly at the fiber TX port and fiber cable ends when they are powered on Avertissment Ports pour fibres optiques s curit sur le plan optique DISPOSITIF LASER Ne regardez jamais le laser tant qu il est sous tension Ne regardez DE CLASSE jamais directement le port TX Transmission a fibres optiques et les embouts de cables fibres optiques tant qu ils sont sous tension Warnhinweis Faseroptikanschl sse Optische Sicherheit LASERGER T Niemals ein bertragungslaser betrachten w hrend dieses DER KLASSE eingeschaltet ist Niemals direkt auf den Faser TX Anschlu und auf die Faserkabelenden schauen w hrend diese eingeschaltet sind PSE ALARM AI MES ASES AR MSACT ABRI Key ht HATU A oh th OS th FAR CG CPA T EERE GA IE SNEBIRI Fey FERIAL men ODER Fry R ALALUTTF SL COMPLIANCES AND SAFETY STATEMENTS POWER CORD SAFETY Please read the following safety information carefully before installing the switch WARNING Installation and removal of the unit must be carried out by qualified personnel only The unit must be connected to an earthed grounded outlet to comply with international safety standards Do not connect the unit to an A C outlet power supply with
15. J 45 ports on the switch support automatic MDI MDI X pinout configuration so you can use standard straight through twisted pair cables to connect to any other network device PCs servers switches routers or hubs See Appendix B Cables for further information on cabling CAUTION Do not plug a phone jack connector into an RJ 45 port This will damage the switch Use only twisted pair cables with RJ 45 connectors that conform to FCC standards 45 CHAPTER 4 Making Network Connections Twisted Pair Devices CONNECTING TO PCs SERVERS HUBS AND SWITCHES 1 Attach one end of a twisted pair cable segment to the device s RJ 45 connector Figure 15 Making Twisted Pair Connections 2 Ifthe device is a network card and the switch is in the wiring closet attach the other end of the cable segment to a modular wall outlet that is connected to the wiring closet Otherwise attach the other end to an available port on the switch Make sure each twisted pair cable does not exceed 100 meters 328 ft in length NOTE Avoid using flow control on a port connected to a hub unless it is actually required to solve a problem Otherwise back pressure jamming signals may degrade overall performance for the segment attached to the hub 3 As each connection is made the relevant Port LED on the switch corresponding to each port will light green or amber to indicate that the connection is va
16. La prise secteur doit tre conforme aux normes CEE 7 7 SCHUKO LE cordon secteur doit porter la mention lt HAR gt ou lt BASEC gt et doit tre de type HO3VVF3GO 75 minimum RES COMPLIANCES AND SAFETY STATEMENTS Bitte unbedingt vor dem Einbauen des Switches die folgenden Sicherheitsanweisungen durchlesen WARNUNG Die Installation und der Ausbau des Ger ts darf nur durch Fachpersonal erfolgen Das Ger t sollte nicht an eine ungeerdete Wechselstromsteckdose angeschlossen werden Das Ger t mu an eine geerdete Steckdose angeschlossen werden welche die internationalen Sicherheitsnormen erf llt Der Ger testecker der AnschluB an das Ger t nicht der Wandsteckdosenstecker mu einen gem EN 60320 IEC 320 konfigurierten Ger teeingang haben Die Netzsteckdose mu in der N he des Ger ts und leicht zug nglich sein Die Stromversorgung des Ger ts kann nur durch Herausziehen des Ger tenetzkabels aus der Netzsteckdose unterbrochen werden Der Betrieb dieses Ger ts erfolgt unter den SELV Bedingungen Sicherheitskleinstspannung gem IEC 60950 Diese Bedingungen sind nur gegeben wenn auch die an das Ger t angeschlossenen Ger te unter SELV Bedingungen betrieben werden Stromkabel Dies muss von dem Land in dem es benutzt wird gepr ft werden Schweiz Dieser Stromstecker mu die SEV ASE 1011Bestimmungen einhalten Europe Das Netzkabel muB vom Typ HO3VVF3GO 75 Mindestanforderung s
17. Non Dispersion Shifted Fiber Longer spans and extended reach Single mode 9 125 micron core Optimized for operation in the 1310 nm band but can also be used in the 1550 nm band G 652 C Low Water Peak Non Longer spans and extended reach Dispersion Shifted Fiber Optimized for wavelength division Single mode 9 125 micron core multiplexing WDM transmission across wavelengths from 1285 to 1625 nm The zero dispersion wavelength is in the 1310 nm region G 653 Dispersion Shifted Fiber Longer spans and extended reach Single mode 9 125 micron core Optimized for operation in the region from 1500 to 1600 nm APPENDIX B Cables Fiber Standards Table 14 Fiber Standards Continued ITU T Description Application Standard G 654 1550 nm Loss Minimized Fiber Extended long haul applications Single mode 9 125 micron core Optimized for high power transmission in the 1500 to 1600 nm region with low loss in the 1550 nm and G 655 Non Zero Dispersion Shifted Extended long haul applications Fiber Optimized for high power dense Single mode 9 125 micron core wavelength division multiplexing DWDM operation in the region from 1500 to 1600 nm s SPECIFICATIONS PHYSICAL CHARACTERISTICS PORTS 16 10 100 1000BASE T with auto negotiation 2 1000BASE X SFP transceiver slots NETWORK INTERFACE Ports 1 16 RJ 45 connector auto MDI X 10BASE T RJ 45 100 ohm UTP cable Category 3 or better 100BASE TX RJ 45 100 oh
18. PAN VCCI CLAss A COREL APURE ERREA ERER VCCI OR amp 242 2AATBIEEIB CT CORE CEU CHAT o LER HEZZIERIILIERHUET COBRA MANDAR BEDBRENSCEMBVET COMPLIANCES AND SAFETY STATEMENTS CE MARK DECLARATION OF CONFORMANCE FOR EMI AND SAFETY EEC This information technology equipment complies with the requirements of the Council Directive 89 336 EEC on the Approximation of the laws of the Member States relating to Electromagnetic Compatibility and 73 23 EEC for electrical equipment used within certain voltage limits and the Amendment Directive 93 68 EEC For the evaluation of the compliance with these Directives the following standards were applied RFI Emission 4 Immunity 99999 LVD Limit class A according to EN 55022 Limit class A for harmonic current emission according to EN 61000 3 2 Limitation of voltage fluctuation and flicker in low voltage supply system according to EN 61000 3 3 Product family standard according to EN 55024 Electrostatic Discharge according to EN 61000 4 2 Radio frequency electromagnetic field according to EN 61000 4 3 Electrical fast transient burst according to EN 61000 4 4 Surge immunity test according to EN 61000 4 5 Immunity to conducted disturbances Induced by radio frequency fields EN 61000 4 6 Power frequency magnetic field immunity test according to EN 61000 4 8 Voltage dips short interruptions and voltage variations immunity test according to EN 61000 4 11
19. SE LH fiber optic ports operate at 1 Gbps full duplex with auto negotiation of flow control The maximum length for fiber optic cable operating at Gigabit speed will depend on the fiber type as listed under 1000 Mbps Gigabit Ethernet Collision Domain on page 50 549 CHAPTER 4 Making Network Connections Connectivity Rules CoNNECTIVITY RULES When adding hubs repeaters to your network please follow the connectivity rules listed in the manuals for these products However note that because switches break up the path for connected devices into separate collision domains you should not include the switch or connected cabling in your calculations for cascade length involving other devices 1000BASE T CABLE REQUIREMENTS All Category 5 UTP cables that are used for 100BASE TX connections should also work for 1000BASE T providing that all four wire pairs are connected However it is recommended that for all critical connections or any new cable installations Category 5e enhanced Category 5 or Category 6 cable should be used The Category 5e and 6 specifications include test parameters that are only recommendations for Category 5 Therefore the first step in preparing existing Category 5 cabling for running 1000BASE T is a simple test of the cable installation to be sure that it complies with the IEEE 802 3 2008 standards 1000 MBPs GiGABIT ETHERNET COLLISION DOMAIN Table 5 Maximum 1000BASE T Gigabit Ethernet Cable Length Cabl
20. TP or shielded twisted pair STP cable for RJ 45 connections 100 ohm Category 3 or better cable for 10 Mbps connections or 100 ohm Category 5 or better cable for 100 Mbps connections Also be sure that the length of any twisted pair connection does not exceed 100 meters 328 feet The RJ 45 ports on the switch base unit support automatic MDI MDI X operation so you can use straight through cables for all network connections to PCs or servers or to other switches or hubs In straight through cable pins 1 2 3 and 6 at one end of the cable are connected straight through to pins 1 2 3 and 6 at the other end of the cable When using any RJ 45 port on this switch you can use either straight through or crossover cable Table 12 10 100BASE TX MDI and MDI X Port Pinouts Pin MDI Signal Name MDI X Signal Name 1 Transmit Data plus TD Receive Data plus RD 2 Transmit Data minus TD Receive Data minus RD 3 Receive Data plus RD Transmit Data plus TD 6 Receive Data minus RD Transmit Data minus TD 4 5 7 8 Not used Not used Note The and signs represent the polarity of the wires that make up each wire pair STRAIGHT THROUGH WIRING If the twisted pair cable is to join two ports and only one of the ports has an internal crossover MDI X the two pairs of wires must be straight through When auto negotiation is enabled for any RJ 45 port on this switch you can use either straight through or crossover cabl
21. always first disconnect the network cable before removing a transceiver NOTE SFP transceivers are not provided in the switch package 2 43 CHAPTER 3 Installing the Switch Connecting to a Power Source CONNECTING TO A POWER SOURCE To connect a switch to a power source 1 Insert the power cable plug directly into the AC socket located at the back of the switch Figure 14 Power Socket 100 240V 50 60Hz 0 7A 2 Plug the other end of the cable into a grounded 3 pin AC power source Gi NOTE For International use you may need to change the AC line cord You must use a line cord set that has been approved for the socket type in your country 3 Check the front panel LEDs as the device is powered on to be sure the Power LED is lit If not check that the power cable is correctly plugged in 44 MAKING NETWORK CONNECTIONS CONNECTING NETWORK DEVICES The switch is designed to be connected to 10 100 or 1000 Mbps network cards in PCs and servers as well as to other switches and hubs It may also be connected to remote devices using optional 1000BASE SX 1000BASE LX or 1000BASE LH SFP transceivers TwISTED PAiR DEVICES Each device requires an unshielded twisted pair UTP cable with RJ 45 connectors at both ends Use Category 5 5e or 6 cable for 1000BASE T connections Category 5 or better for 100BASE TX connections and Category 3 or better for 10BASE T connections CABLING GUIDELINES The R
22. au de cette prise L appareil fonctionne une tension extr mement basse de s curit qui est conforme la norme IEC 60950 Ces conditions ne sont maintenues que si l quipement auquel il est raccord fonctionne dans les m mes conditions France et P rou uniquement Ce groupe ne peut pas tre aliment par un dispositif imp dance la terre Si vos alimentations sont du type imp dance la terre ce groupe doit tre aliment par une tension de 230 V 2 P T par le biais d un transformateur d isolement rapport 1 1 avec un point secondaire de connexion portant l appellation Neutre et avec raccordement direct la terre masse Cordon lectrique Il doit tre agr dans le pays d utilisation Etats Unis et Canada Le cordon doit avoir recu l homologation des UL et un certificat de la CSA Les sp cifications minimales pour un cable flexible sont AWG No 18 ouAWG No 16 pour un cable de longueur inf rieure 2 m tres type SV ou SJ 3 conducteurs Le cordon doit tre en mesure d acheminer un courant nominal d au moins 10 A La prise femelle de branchement doit tre du type mise la terre mise la masse et respecter la configuration NEMA 5 15P 15 A 125 V ou NEMA 6 15P 15 A 250 V Danemark La prise m le d alimentation doit respecter la section 107 2 D1 de la norme DK2 1a ou DK2 5a Suisse La prise m le d alimentation doit respecter la norme SEV ASE 1011 Europe
23. budget constraints must also be considered when calculating the maximum cable length for your specific environment 36 INSTALLING THE SWITCH SELECTING A SITE Switch units can be mounted in a standard 19 inch equipment rack or on a flat surface Be sure to follow the guidelines below when choosing a location The site should be at the center of all the devices you want to link and near a power outlet be able to maintain its temperature within O to 50 C 32 to 122 F and its humidity within 10 to 90 non condensing provide adequate space approximately two inches on all sides for proper air flow be accessible for installing cabling and maintaining the devices allow the status LEDs to be clearly visible Make sure twisted pair cable is always routed away from power lines fluorescent lighting fixtures and other sources of electrical interference such as radios and transmitters Make sure that the unit is connected to a separate grounded power outlet that provides 100 to 240 VAC 50 to 60 Hz is within 2 m 6 6 feet of each device and is powered from an independent circuit breaker As with any equipment using a filter or surge suppressor is recommended S IE CHAPTER 3 Installing the Switch Ethernet Cabling ETHERNET CABLING To ensure proper operation when installing the switch into a network make sure that the current cables are suitable for 10BASE T 100BASE TX or 1000BASE T operation Ch
24. e Spanning Tree Protocol ISO IEC 8802 3 COMPLIANCES EMISSIONS EN55022 CISPR 22 Class A EN 61000 3 2 3 FCC Class A VCCI Class A CE Mark IMMUNITY EN 61000 4 2 3 4 5 6 8 11 SAFETY CSA CSA 22 2 NO 60950 1 amp UL 60950 1 CB IEC EN60950 1 64 GLOSSARY 10BASE T IEEE 802 3 specification for 10 Mbps Ethernet over two pairs of Category 3 4 or 5 UTP cable 100BASE TX IEEE 802 3u specification for 100 Mbps Ethernet over two pairs of Category 5 UTP cable 1000BASE T IEEE 802 3ab specification for Gigabit Ethernet over 100 ohm Category 5 5e or 6 twisted pair cable using all four wire pairs AUTO NEGOTIATION Signalling method allowing each node to select its optimum operational mode e g speed and duplex mode based on the capabilities of the node to which it is connected BANDWIDTH The difference between the highest and lowest frequencies available for network signals Also synonymous with wire speed the actual speed of the data transmission along the cable COLLISION DOMAIN Single CSMA CD LAN segment CSMA CD CSMA CD Carrier Sense Multiple Access Collision Detect is the communication method employed by Ethernet Fast Ethernet and Gigabit Ethernet 65 GLOSSARY END STATION A workstation server or other device that does not forward traffic ETHERNET A network communication system developed and standardized by DEC Intel and Xerox using baseband transmission CSMA CD access
25. e Type Maximum Cable Length Connector Category 5 5e or 6 100 ohm UTP or STP 100 m 328 ft RJ 45 Table 6 Maximum 1000BASE SX Gigabit Ethernet Cable Lengths Fiber Size Fiber Bandwidth Maximum Cable Length Connector 62 5 125 micron 160 MHz km 2 220 m 7 722 ft LC multimode fiber 200 MHz km 2 275 m 7 902 ft LC 50 125 micron 400 MHz km 2 500 m 7 1641 ft LC multimode fiber 500 MHz km 2 550 m 7 1805 ft LC CHAPTER 4 Making Network Connections Connectivity Rules Table 7 Maximum 1000BASE LX Gigabit Ethernet Cable Length Fiber Size Fiber Bandwidth Maximum Cable Length Connector 9 125 micron single N A 2m 10 km 7 ft 6 2 miles LC mode fiber Table 8 Maximum 1000BASE LH Gigabit Ethernet Cable Length Fiber Size Fiber Bandwidth Maximum Cable Length Connector 9 125 micron single N A 2m 80 km LC mode fiber 7 ft 49 7 miles 100 MBPs FAsT ETHERNET COLLISION DOMAIN Table 9 Maximum Fast Ethernet Cable Lengths Type Cable Type Max Cable Length Connector 100BASE TX Category 5 or better 100 ohm 100 m 328 ft RJ 45 UTP or STP 10 MBPS ETHERNET COLLISION DOMAIN Table 10 Maximum Ethernet Cable Length Type Cable Type Max Cable Length Connector 10BASE T Category 3 or better 100 ohm UTP 100 m 328 ft RJ 45 Si CHAPTER 4 Making Network Connections Cable Labeling and Connection Records CABLE LABELING AND CONNECTION RECORDS When planning a network installation it is essential to labe
26. e to connect to any device type You must connect all four wire pairs as shown in the following diagram to support Gigabit Ethernet E55 lt APPENDIX B Cables Twisted Pair Cable and Pin Assignments Figure 19 Straight through Wiring EIA TIA 568B RJ 45 Wiring Standard 10 100BASE TX Straight through Cable White Orange Stripe Q Orange N White Green Stripe 1 Y N 1 EndA ps 2 2 End B T3 E Blue SS I 3 3 _ Q 4 A m 5 White Blue Stripe 5 NS Green P d 8 8 White Brown Stripe Brown CROSSOVER WIRING If the twisted pair cable is to join two ports and either both ports are labeled with an X MDI X or neither port is labeled with an X MDI a crossover must be implemented in the wiring When auto negotiation is enabled for any RJ 45 port on this switch you can use either straight through or crossover cable to connect to any device type You must connect all four wire pairs as shown in the following diagram to support Gigabit Ethernet Figure 20 Crossover Wiring EIA TIA 568B RJ 45 Wiring Standard 10 100BASE TX Crossover Cable White Orange Stripe 1 White Green Stripe 4 End A 2 2 u End B L 3 3 GEN RT 4 4 White Blue Stripe 5 SS Green s a 8 8
27. eck the following criteria against the current installation of your network Cable type Unshielded twisted pair UTP or shielded twisted pair STP cables with RJ 45 connectors Category 3 or better for 10BASE T Category 5 or better for 100BASE TX and Category 5 5e or 6 for 1000BASE T Protection from radio frequency interference emissions Electrical surge suppression Separation of electrical wires switch related or other and electromagnetic fields from data based network wiring Safe connections with no damaged cables connectors or shields Figure 9 RJ 45 Connections RJ 45 Y 38 CHAPTER 3 Installing the Switch Equipment Checklist EQUIPMENT CHECKLIST After unpacking this switch check the contents to be sure you have received all the components Then before beginning the installation be sure you have all other necessary installation equipment PACKAGE CONTENTS Gigabit Smart Switch ECS4310 18T Bracket Mounting Kit two rack mounting brackets and eight screws Four adhesive foot pads Power Cord either US Continental Europe or UK Installation and Management Guide CD OPTIONAL RACK MOUNTING EQUIPMENT If you plan to rack mount the switch be sure to have the following equipment available Four mounting screws for each device you plan to install in a rack these are not included Ascrewdriver Phillips or flathead depending on the type of screws used 39
28. ein und die Aufschrift lt HAR gt oder lt BASEC gt tragen Der Netzstecker mu die Norm CEE 7 7 erf llen SCHUKO 11 COMPLIANCES AND SAFETY STATEMENTS WARNINGS AND CAUTIONARY MESSAGES WARNING This product does not contain any serviceable user parts WARNING Installation and removal of the unit must be carried out by qualified personnel only WARNING When connecting this device to a power outlet connect the field ground lead on the tri pole power plug to a valid earth ground line to prevent electrical hazards WARNING This switch uses lasers to transmit signals over fiber optic cable The lasers are compliant with the requirements of a Class 1 Laser Product and are inherently eye safe in normal operation However you should never look directly at a transmit port when it is powered on CAUTION Wear an anti static wrist strap or take other suitable measures to prevent electrostatic discharge when handling this equipment CAUTION Do not plug a phone jack connector in the RJ 45 port This may damage this device CAUTION Use only twisted pair cables with RJ 45 connectors that conform to FCC standards ENVIRONMENTAL STATEMENTS The manufacturer of this product endeavours to sustain an environmentally friendly policy throughout the entire production process This is achieved though the following means Adherence to national legislation and regulations on environmental production standards
29. erify that the switch and attached device are powered on Be sure the cable is plugged into both the switch and corresponding device If the switch is installed in a rack check the connections to the punch down block and patch panel Verify that the proper cable type is used and its length does not exceed specified limits Check the adapter on the attached device and cable connections for possible defects Replace the defective adapter or cable if necessary 53 APPENDIX A Troubleshooting Power and Cooling Problems POWER AND CooLiNG PROBLEMS If the power indicator does not turn on when the power cord is plugged in you may have a problem with the power outlet power cord or internal power supply However if the unit powers off after running for a while check for loose power connections power losses or surges at the power outlet If you still cannot isolate the problem the internal power supply may be defective INSTALLATION Verify that all system components have been properly installed If one or more components appear to be malfunctioning such as the power cord or network cabling test them in an alternate environment where you are sure that all the other components are functioning properly IN BAND ACCESS You can access the management agent in the switch from anywhere within the attached network using a web browser or other network management software tools However you must first configure the switch with a
30. is operating normally Off The unit has no power connected Diag On Green The system diagnostic test has completed successfully On Amber The system diagnostic test has detected a fault 29 CHAPTER 1 Introduction Description of Hardware POWER SUPPLY SOCKET There is one power socket on the rear panel of the switch The standard power socket is for the AC power cord Figure 4 Power Supply Socket 100 240V 50 60Hz 0 7A 30 NETWORK PLANNING INTRODUCTION TO SWITCHING A network switch allows simultaneous transmission of multiple packets via non crossbar switching This means that it can partition a network more efficiently than bridges or routers The switch has therefore been recognized as one of the most important building blocks for today s networking technology When performance bottlenecks are caused by congestion at the network access point such as the network card for a high volume file server the device experiencing congestion server power user or hub can be attached directly to a switched port And by using full duplex mode the bandwidth of the dedicated segment can be doubled to maximize throughput When networks are based on repeater hub technology the distance between end stations is limited by a maximum hop count However a switch turns the hop count back to zero So subdividing the network into smaller and more manageable segments and linking them to the larger network by means of a s
31. l the opposing ends of cables and to record where each cable is connected Doing so will enable you to easily locate inter connected devices isolate faults and change your topology without need for unnecessary time consumption To best manage the physical implementations of your network follow these guidelines Clearly label the opposing ends of each cable Using your building s floor plans draw a map of the location of all network connected equipment For each piece of equipment identify the devices to which it is connected Note the length of each cable and the maximum cable length supported by the switch ports For ease of understanding use a location based key when assigning prefixes to your cable labeling Use sequential numbers for cables that originate from the same equipment Differentiate between racks by naming accordingly Label each separate piece of equipment Display a copy of your equipment map including keys to all abbreviations at each equipment rack 52 TROUBLESHOOTING DIAGNOSING SWITCH INDICATORS Table 11 Troubleshooting Chart Symptom Action Power LED is Off Check connections between the switch the power cord and the wall outlet Contact your dealer for assistance DIAG LED On Amber Port LED is Off Power cycle the switch to try and clear the condition If the condition does not clear contact your dealer for assistance V
32. lid 246 CHAPTER 4 Making Network Connections Twisted Pair Devices NETWORK WIRING CONNECTIONS Today the punch down block is an integral part of many of the newer equipment racks It is actually part of the patch panel Instructions for making connections in the wiring closet with this type of equipment follows 1 Attach one end of a patch cable to an available port on the switch and the other end to the patch panel 2 If not already in place attach one end of a cable segment to the back of the patch panel where the punch down block is located and the other end to a modular wall outlet 3 Label the cables to simplify future troubleshooting Figure 16 Network Wiring Connections Switch Equipment Rack side view COME e vr ewe ver ees en mee _ wer Rue mer i E xg Punch Down Bloc 47 CHAPTER 4 Making Network Connections Fiber Optic SFP Devices FiBER OPTIC SFP DEVICES An optional Gigabit SFP transceiver 1000BASE SX 1000BASE LX or 1000BASE LH can be used for a backbone connection between switches or for connecting to a high speed server Each single mode fiber port requires 9 125 micron single mode fiber optic cable with an LC connector at both ends Each multimode fiber optic port requires 50 125 or 62 5 125 micron multimode fiber optic cabling with an LC connector at both ends WARNING This switch uses lasers to t
33. lt in network management agent that allows it to be managed in band using SNMP or RMON Groups 1 2 3 9 protocols For a detailed description of the management features refer to the Management Guide DESCRIPTION OF HARDWARE RJ 45 PORTS The switch contains 16 1000BASE T RJ 45 ports All ports support automatic MDI MDI X operation so you can use straight through cables for all network connections to PCs or servers or to other switches or hubs See 1000BASE T Pin Assignments on page 58 Each of these ports support auto negotiation so the optimum transmission mode half or full duplex and data rate 10 100 or 1000 Mbps is selected automatically Each port also supports IEEE 802 3x auto negotiation of flow control so the switch can automatically prevent port buffers from becoming saturated 26 CHAPTER 1 Introduction Description of Hardware SFP TRANSCEIVER SLOTS The following table shows a list of transceiver types that have been tested with the switch For an updated list of vendors supplying these transceivers contact your local dealer For information on the recommended standards for fiber optic cabling see 1000 Mbps Gigabit Ethernet Collision Domain on page 50 Table 1 Supported SFP Transceivers Media Standard Cable Diameter Wavelength nm Maximum Distance microns 1000BASE SX 50 125 850 550m 62 5 125 850 400 m 1000BASE LX 50 125 1300 550m 62 5 125 1300 550m 9 125 1300 10 km 1000BASE LH 9 12
34. m UTP cable Category 5 or better 1000BASE T RJ 45 100 ohm UTP or STP cable Category 5 5e or 6 Maximum Cable Length 100 m 328 ft BUFFER ARCHITECTURE 3 5 Mbit packet buffer AGGREGATE BANDWIDTH 36 Gbps SwiTCHING DATABASE 16K MAC address entries LEDs System Power Diag Diagnostic Port Status link speed and activity SFP E NES APPENDIX C Specifications Physical Characteristics WEIGHT 1 98 kg 4 37 lbs SIZE W x D x H 172 mm x 440 mm x 43mm 6 77 x 17 32 x 1 69 inches TEMPERATURE Operating 0 C to 50 C 32 F to 122 F Storage 40 C to 70 C 40 F to 158 F HUMIDITY Operating 10 to 90 non condensing AC INPUT 100 to 240 V 50 60 Hz 0 7A PowER SUPPLY Internal auto ranging transformer 100 to 240 VAC 50 to 60 Hz PowER CONSUMPTION 30 Watts maximum MAXIMUM CURRENT 0 3 A 100 VAC 0 12 A 240 VAC 2562 SwITCH FEATURES FoRWARDING MODE Store and forward THROUGHPUT Wire speed FLow CONTROL Full Duplex IEEE 802 3x Half Duplex Back pressure JUMBO FRAME Supports up to 9K MANAGEMENT FEATURES IN BAND MANAGEMENT SNMP or HTTP SOFTWARE LOADING HTTP 63 2 APPENDIX C Specifications Switch Features APPENDIX C Specifications Standards STANDARDS IEEE 802 3 2008 Ethernet Fast Ethernet Gigabit Ethernet Full duplex flow control Link Aggregation Control Protocol IEEE 802 1D 2004 Spanning Tree Protocol Rapid Spanning Tree Protocol Multipl
35. n Optional SFP Transceiver Connecting to a Power Source MAKING NETWORK CONNECTIONS Connecting Network Devices Twisted Pair Devices Cabling Guidelines Connecting to PCs Servers Hubs and Switches Network Wiring Connections Fiber Optic SFP Devices Connectivity Rules 1000BASE T Cable Requirements 1000 Mbps Gigabit Ethernet Collision Domain 100 Mbps Fast Ethernet Collision Domain 10 Mbps Ethernet Collision Domain Cable Labeling and Connection Records TROUBLESHOOTING Diagnosing Switch Indicators Power and Cooling Problems Installation In Band Access CABLES Twisted Pair Cable and Pin Assignments 10BASE T 100BASE TX Pin Assignments ie 38 39 39 39 40 40 42 43 44 45 45 45 45 46 47 48 50 50 50 51 51 52 53 53 54 54 54 55 55 56 CONTENTS Straight Through Wiring 56 Crossover Wiring 57 1000BASE T Pin Assignments 58 Fiber Standards 59 SPECIFICATIONS 61 Physical Characteristics 61 Switch Features 63 Management Features 63 Standards 64 Compliances 64 GLOSSARY 65 INDEX 71 2 46 CONTENTS 20 Table 1 Table 2 Table 3 Table 4 Table 5 Table 6 Table 7 Table 8 Table 9 Table 10 Table 11 Table 12 Table 13 Table 14 TABLES Supported SFP Transceivers RJ 45 Port Status LEDs 116 SFP Port Status LEDs 17 18 System Status LEDs Maximum 1000BASE T Gigabit Ethernet Cable Length Maximum 1000BASE SX Gigabit Ethernet Cable Lengths Maximum 1000BASE LX Gigabi
36. ollision domain LED Light emitting diode used for monitoring a device or network condition LOCAL AREA NETWORK LAN A group of interconnected computer and support devices MEDIA ACCESS CONTROL MAC A portion of the networking protocol that governs access to the transmission medium facilitating the exchange of data between network nodes MIB An acronym for Management Information Base It is a set of database objects that contains information about the device E GLOSSARY MoDAL BANDWIDTH Bandwidth for multimode fiber is referred to as modal bandwidth because it varies with the modal field or core diameter of the fiber Modal bandwidth is specified in units of MHz per km which indicates the amount of bandwidth supported by the fiber for a one km distance NETWORK DIAMETER Wire distance between two end stations in the same collision domain RJ 45 CONNECTOR A connector for twisted pair wiring SWITCHED PORTS Ports that are on separate collision domains or LAN segments TIA Telecommunications Industry Association TRANSMISSION CONTROL PROTOCOL INTERNET PROTOCOL TCP IP Protocol suite that includes TCP as the primary transport protocol and IP as the network layer protocol USER DATAGRAM PROTOCOL UDP UDP provides a datagram mode for packet switched communications It uses IP as the underlying transport mechanism to provide access to IP like services UDP packets are delivered just like IP packets connection le
37. out an earth ground connection The appliance coupler the connector to the unit and not the wall plug must have a configuration for mating with an EN 60320 IEC 320 appliance inlet The socket outlet must be near to the unit and easily accessible You can only remove power from the unit by disconnecting the power cord from the outlet This unit operates under SELV Safety Extra Low Voltage conditions according to IEC 60950 The conditions are only maintained if the equipment to which it is connected also operates under SELV conditions France and Peru only This unit cannot be powered from IT supplies If your supplies are of IT type this unit must be powered by 230 V 2P T via an isolation transformer ratio 1 1 with the secondary connection point labelled Neutral connected directly to earth ground Imp dance la terre IMPORTANT Before making connections make sure you have the correct cord set Check it read the label on the cable against the following Power Cord Set COMPLIANCES AND SAFETY STATEMENTS U S A and Canada The cord set must be UL approved and CSA certified The minimum specifications for the flexible cord are No 18 AWG not longer than 2 meters or 16 AWG Type SV or SJ 3 conductor The cord set must have a rated current capacity of at least 10 A The attachment plug must be an earth grounding type with NEMA 5 15P 15 A 125 V or NEMA 6 15P 15 A 250 V configuration
38. ransmit signals over fiber optic cable The lasers are compliant with the requirements of a Class 1 Laser Product and are inherently eye safe in normal operation However you should never look directly at a transmit port when it is powered on WARNING When selecting a fiber SFP device considering safety please make sure that it can function at a temperature that is not less than the recommended maximum operational temperature of the product You must also use an approved Laser Class 1 SFP transceiver 1 Remove and keep the LC port s rubber plug When not connected to a fiber cable the rubber plug should be replaced to protect the optics 2 Check that the fiber terminators are clean You can clean the cable plugs by wiping them gently with a clean tissue or cotton ball moistened with a little ethanol Dirty fiber terminators on fiber optic cables will impair the quality of the light transmitted through the cable and lead to degraded performance on the port 3 Connect one end of the cable to the LC port on the switch and the other end to the LC port on the other device Since LC connectors are keyed the cable can be attached in only one orientation 48 CHAPTER 4 Making Network Connections Fiber Optic SFP Devices Figure 17 Making Fiber Port Connections 4 Asa connection is made check the Link LED on the switch corresponding to the port to be sure that the connection is valid The 1000BASE SX 1000BASE LX 1000BA
39. re secure and cleaner network environment VLANs can be based on untagged port groups or traffic can be explicitly tagged to identify the VLAN group to which it belongs Untagged VLANs can be used for small networks attached to a single switch However tagged VLANs should be used for larger networks and all the VLANs assigned to the inter switch links Figure 8 Making VLAN Connections Untagged Ports Tagged Port VLAN i aware NESSES switch VLAN gt unaware switch q Finance Testing Note When connecting to a switch that does not support IEEE 802 1Q VLAN tags use untagged ports 35 lt CHAPTER 2 Network Planning Application Notes APPLICATION NOTES 1 Full duplex operation only applies to point to point access such as when a switch is attached to a workstation server or another switch When the switch is connected to a hub both devices must operate in half duplex mode 2 Avoid using flow control on a port connected to a hub unless it is actually required to solve a problem Otherwise back pressure jamming signals may degrade overall performance for the segment attached to the hub 3 Based on recommended standards the length of fiber optic cable for a single switched link should not exceed m 1000BASE SX 550 m 1805 ft for multimode fiber a 1000BASE LX 10 km 6 2 miles for single mode fiber 1000BASE LH 80 km 49 7 miles for single mode fiber However power
40. ss datagrams that may be discarded before reaching their targets UDP is useful when TCP would be too complex too slow or just unnecessary UTP Unshielded twisted pair cable 68 GLOSSARY VIRTUAL LAN VLAN A Virtual LAN is a collection of network nodes that share the same collision domain regardless of their physical location or connection point in the network A VLAN serves as a logical workgroup with no physical barriers allowing users to share information and resources as though located on the same LAN 69 GLOSSARY 70 INDEX NUMERICS 10 Mbps connectivity rules 51 100 Mbps connectivity rules 51 1000BASE LH fiber cable Lengths 51 1000BASE LX fiber cable Lengths 51 1000BASE SX fiber cable Lengths 50 1000BASE T pin assignments 58 ports 26 100BASE TX cable lengths 51 10BASE T cable lengths 51 A adhesive feet attaching 42 air flow requirements 37 applications central wiring closet 33 collapsed backbone 32 remote connections with fiber 36 VLAN connections 36 B buffer size 61 C cable Ethernet cable compatibility 38 fiber standards 59 labeling and connection records 52 lengths 51 cleaning fiber terminators 48 compliances EMC 64 safety 64 connectivity rules 10 Mbps 51 100 Mbps 51 contents of package 39 cooling problems 54 cord sets international 44 D desktop mounting 42 device connections 45 E electrical interference avoiding 37 equipment checklist 39 Etherne
41. t Ethernet Cable Length Maximum 1000BASE LH Gigabit Ethernet Cable Length Maximum Fast Ethernet Cable Lengths Maximum Ethernet Cable Length Troubleshooting Chart 10 100BASE TX MDI and MDI X Port Pinouts 1000BASE T MDI and MDI X Port Pinouts Fiber Standards 21 27 28 29 29 50 50 51 51 51 51 53 56 58 59 TABLES 22 Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 Figure 18 Figure 19 Figure 20 FIGURES Front Panel Rear Panel Port and System LEDs Power Supply Socket Collapsed Backbone Network Aggregation Plan Remote Connections with Fiber Cable Making VLAN Connections RJ 45 Connections Attaching the Brackets Installing the Switch in a Rack Attaching the Adhesive Feet Inserting an SFP Transceiver into a Slot Power Socket Making Twisted Pair Connections Network Wiring Connections Making Fiber Port Connections RJ 45 Connector Pin Numbers Straight through Wiring Crossover Wiring 29 25 25 28 30 32 33 34 35 38 41 41 42 43 44 46 47 49 55 57 57 FIGURES Ed ds INTRODUCTION OVERVIEW The ECS4310 18T is a Gigabit Smart Switch with 16 1000BASE T ports and two 1000BASE T ports Small Form Factor Pluggable SFP transceiver slots The switch also includes an SNMP based management agent which provides both in band
42. t connectivity rules 51 F Fast Ethernet connectivity rules 51 fiber cables 48 flow control IEEE 802 3x 26 front panel of switch 25 full duplex connectivity 31 IEEE 802 3x flow control 26 indicators LED 28 installation connecting devices to the switch 46 desktop or shelf mounting 42 port connections 45 power requirements 37 problems 54 rack mounting 42 site requirements 37 wiring closest connections 47 L laser safety 48 LED indicators DIAG 29 PWR 29 location requirements 37 M management agent 26 SNMP 26 web based 26 mounting the switch inarack 42 on a desktop or shelf 42 multimode fiber optic cables 48 71 INDEX N network connections 45 examples 32 P package contents 39 pin assignments 55 1000BASE T 58 10BASE T 100BASE TX 56 port saturation 26 ports connectingto 45 power connecting to 44 R rack mounting 42 rear panel of switch 25 rear panel socket 30 RJ 45 port 26 connections 45 pinouts 58 RMON 26 rubber foot pads attaching 42 S SFP transceiver slots 28 single mode fiber optic cables 48 site selelction 37 SNMP agent 26 specifications compliances 64 environmental 62 power 62 standards compliance 64 IEEE 64 status LEDs 28 surge suppressor using 37 switch architecture 26 switching method 26 T troubleshooting in band access 54 power and cooling problems 54 twisted pair connections 45 V VLANS tagging 35 W web based management 26 7
43. valid IP address subnet mask and default gateway If you have trouble establishing a link to the management agent check to see if you have a valid network connection Then verify that you entered the correct IP address Also be sure the port through which you are connecting to the switch has not been disabled If it has not been disabled then check the network cabling that runs between your remote location and the switch 54 CABLES TWISTED PAIR CABLE AND PIN ASSIGNMENTS For 10 100BASE TX connections the twisted pair cable must have two pairs of wires For 1000BASE T connections the twisted pair cable must have four pairs of wires Each wire pair is identified by two different colors For example one wire might be green and the other green with white stripes Also an RJ 45 connector must be attached to both ends of the cable CAUTION DO NOT plug a phone jack connector into any RJ 45 port Use only twisted pair cables with RJ 45 connectors that conform with FCC standards CAUTION Each wire pair must be attached to the RJ 45 connectors in a specific orientation The figure below illustrates how the pins on the RJ 45 connector are numbered Be sure to hold the connectors in the same orientation when attaching the wires to the pins Figure 18 RJ 45 Connector Pin Numbers 55 APPENDIX B Cables Twisted Pair Cable and Pin Assignments 10BASE T 100BASE TX PIN ASSIGNMENTS Use unshielded twisted pair U
44. witch removes this limitation A switch can be easily automatically configured in any Ethernet Fast Ethernet or Gigabit Ethernet network to significantly boost bandwidth while using conventional cabling and network cards E CHAPTER 2 Network Planning Application Examples APPLICATION EXAMPLES The switch is not only designed to segment your network but also to provide a wide range of options in setting up network connections Some typical applications are described below COLLAPSED BACKBONE The switch is an excellent choice for mixed Ethernet Fast Ethernet and Gigabit Ethernet installations where significant growth is expected in the near future You can easily build on this basic configuration adding direct full duplex connections to workstations or servers When the time comes for further expansion just connect to another hub or switch using one of the Gigabit Ethernet ports built into the front panel or a Gigabit Ethernet port on a plug in SFP transceiver In the figure below the switch is operating as a collapsed backbone for a small LAN It is providing dedicated 10 Mbps full duplex connections to workstations 100 Mbps full duplex connections to power users and 1 Gbps full duplex connections to servers Figure 5 Collapsed Backbone Workstations Workstations Servers 100 Mbps 10 Mbps 1 Gbps Full Duplex Full Duplex Full Duplex 32 CHAPTER 2 Network Planning Application Examples NETWORK AGGR
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