Edge-Core ES4024 network switch
Contents
1. Table 1 1 ES4016 ES4024 Port Status LEDs LED Condition Status RJ 45 Ports Link ACT On Flashing The port has established a valid network connection Link Activity Green Flashing indicates activity off There is no valid link on the port 100M 1000M On Green The port has a valid 1000 Mbps link On Yellow The port has a valid 100 Mbps link off When the Link LED is on indicates the port has a valid 10 Mbps link Table 1 2 ES4016 ES4024 System Status LEDs LED Condition Status PWR On Green Internal power is operating normally owen off Power off or failure Power Supply Socket There is one standard power socket on the rear panel of each switch for the AC power cord Power Socket Figure 1 5 ES4016 ES4024 Power Supply Socket 1 Introduction Features and Benefits Connectivity 16 24 10 100 1000BASE T RJ 45 ports Auto negotiation enables each RJ 45 port to automatically select the optimum speed 10 100 or 1000 Mbps and the communication mode half or full duplex if this feature is supported by the attached device Independent RJ 45 10 100 1000BASE T ports with auto MDI MDI X pinout selection Unshielded UTP cable supported on all RJ 45 ports Category 3 4 or 5 for 10 Mbps connections Category 5 for 100 Mbps connections and Category 5 or better for 1000 Mbps connections IEEE 802 3 2005 Ethernet Fast Ethernet Gigabit Ethernet compliance ensures compatibilit2. 2 Plug the other end of the cable into a grounded 3 pin socket 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 3 installing the Switch 3 6 Chapter 4 Making Network Connections Connecting Network Devices These switches are designed to interconnect multiple segments or collision domains It can be connected to network cards in PCs and servers as well as to hubs switches or routers 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 RJ 45 ports on the switch supports 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 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 Connecting to PCs Servers Hubs and Switches 1 Attach one end of a twisted pair cable segmen
3. German D 2 Rack Montage D 2 Anschluss an eine Stromquelle Connecting to a Power Source German D 3 Glossary Index viii Tables Table 1 1 54016 ES4024 Port Status LEDs 1 3 Table 1 2 ES4016 ES4024 System Status LEDs 1 3 Table 4 1 Maximum Gigabit Ethernet Cable Length 4 3 Table 4 2 Maximum Fast Ethernet Cable Length 4 3 Table 4 3 Maximum Ethernet Cable Length 4 3 Table A 1 Troubleshooting Chart A 1 Table B 14 10 100BASE TX MDI and MDI X Port Pinouts B 2 Table B 2 1000BASE T MDI and MDI X Port Pinouts B 3 Xi Tables xii Figures Figure 1 1 54016 Front and Rear Panels Figure 1 2 54024 Front and Rear Panels Figure 1 3 ES4016 Port and System Status LEDs Figure 1 4 54024 Port and System Status LEDs Figure 1 5 54016 54024 Power Supply Socket Figure 2 1 Collapsed Backbone Figure 2 2 Network Aggregation Plan Figure 3 1 45 Connections Figure 3 2 Attaching the Brackets Figure 3 3 Installing the Switch in a Rack Figure 3 4 Attaching the Adhesive Feet Figure 3 5 Power Socket Figure 4 1 Making Twisted Pair Connections Figure 4 2 Network Wiring Connections Figure B 1 45 Connector Pin Numbers Figure B 2 Straight through Wiring Figure B 3 Crossover Wiring Xii 3 4 B 1 Figures xiii Chapter 1 Introduction Overview These switches are high performance Gigabit Ethernet switches designed for delivering Gigabit connectivity to the desktop
4. Powered by Accton ES4016 ES4024 Installation Guide Gigabit Ethernet Switch Installationsanleitung www edge core com Installation Guide Gigabit Ethernet Switch Layer 2 Workgroup Switch with 16 24 10 100 1000BASE T RJ 45 Ports ES4016 ES4024 032007 1 150000025900H Compliances and Safety Warnings 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 ofthe 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 expressiy 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
5. 40 to 70 C 40 to 158 F Humidity Operating 10 to 90 non condensing Power Supply Internal auto ranging transformer 100 to 240 V 50 60 Hz 0 8A Power Consumption 28 Watts maximum Switch Features Forwarding Mode Store and forward Throughput Wire speed Flow Control Full Duplex IEEE 802 3x Half Duplex Back pressure Jumbo Frames Support for 9KB jumbo frames Standards IEEE 802 3 2005 Ethernet Fast Ethernet and Gigabit Ethernet IEEE 802 3x full duplex flow control Compliances Compliances CE Mark Emissions FCC Class A Industry Canada Class A EN55022 CISPR 22 Class A EN 61000 3 2 3 VCCI Class A Immunity EN 61000 4 2 3 4 5 6 8 11 Safety UL CUL UL 60950 1 CSA 22 2 NO60950 1 CB IEC60950 1 C Specifications C4 Appendix D German Instructions Eine Site auswahlen Selecting a Site German Die Switch k nnen in ein Standard 19 Zoll Ausr stungsgestell oder auf eine flache Ebene montiert werden Zum Ausw hlen eines Standortes beachten Sie bitte die nachstehenden Richtlinien Die Site sollte Sich in der Mitte aller anzuschlie enden Ger te sowie in der N he einer Netzsteckdose befinden Imstande sein eine Temperatur zwischen 0 und 40 C 32 und 104 F und eine Feuchtigkeit innerhalb von 10 bis 90 nichtkondensierend beizubehalten In einem gen gend weiten Abstand ungef hr 5 cm oder zwei Zoll von allen Seiten fur eine ausreichende Beluftung
6. BASEC gt et doit tre de type HO3VVF3GO 75 minimum 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 Anschlu 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 einhalt en Europe Das Netzkabel mu vom Typ HO3VVF3GO 75 Mindestanforderung sein und die Aufschrift lt HAR gt oder lt BASEC gt tragen Der Netzstecker mu die Norm CEE 7 7 erf llen SCHUKO Warnings and Cautionary Messa
7. Socket 1 3 Features and Benefits 1 4 Connectivity 1 4 Performance 1 4 Chapter 2 Network Planning 2 1 Introduction to Switching 2 1 Application Examples 2 2 Collapsed Backbone 2 2 Network Aggregation Plan 2 3 Application Note 2 4 Chapter 3 Installing the Switch 3 1 Selecting a Site 3 1 Ethernet Cabling 3 1 Equipment Checklist 3 2 Package Contents 3 2 Optional Rack Mounting Equipment 3 2 Mounting 3 3 Rack Mounting 3 3 Desktop or Shelf Mounting 3 4 Connecting to a Power Source 3 5 Chapter 4 Making Network Connections 4 1 Connecting Network Devices 4 1 Twisted Pair Devices 4 1 Cabling Guidelines 4 1 Connecting to PCs Servers Hubs and Switches 4 1 Network Wiring Connections 4 2 Connectivity Rules 4 3 1000BASE T Cable Requirements 4 3 vii Contents 1000 Mbps Gigabit Ethernet Collision Domain 4 3 100 Mbps Fast Ethernet Collision Domain 4 3 10 Mbps Ethernet Collision Domain 4 3 Cable Labeling and Connection Records 4 4 Appendix A Troubleshooting A 1 Diagnosing Switch Indicators A 1 Power and Cooling Problems A 1 Installation A 1 Appendix B Cables B 1 Twisted Pair Cable and Pin Assignments B 1 10BASE T 100BASE TX Pin Assignments B 1 Straight Through Wiring B 2 Crossover Wiring B 2 1000BASE T Pin Assignments B 3 Appendix C Specifications C 1 Switch Features C 2 Standards C 2 Compliances C 3 Appendix D German Instructions D 1 Eine Site auswahlen Selecting a Site German D 1 Montage Rack Mounting Instructions
8. The supply plug must comply with SEV ASE 1011 U K The supply plug must comply with BS1363 3 pin 13 A and be fitted with a 5 A fuse which complies with BS1362 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 socket Veuillez lire a 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 a 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 La prise secteur doit se trouver proximit de l appareil et son acc amp s doit tre facile Vous ne pouvez mettre l appareil hors circuit qu en d branchant son cordon lectrique au niveau de cette prise L appareil fonctionne une tension extr mement basse de s curit qui est conforme la norme IEC 60950 Ces c
9. jeweiligen Landes passendes Netzkabel 3 berzeugen Sie sich davon dass das Ger t mit Strom versorgt wird Die Betrieb LED Power an der Vorderseite muss leuchten Falls nicht schauen Sie nach ob das Netzkabel richtig eingesteckt ist D German Instructions D 4 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 A condition in which packets transmitted over the cable interfere with each other Their interference makes both signals unintelligible 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 or Gigabit Ethernet End Station A workstation server or other device that does not forward tr
10. the network Description of Hardware 10 100 1000BASE T Ports These switches contain 16 24 RJ 45 ports that operate at 10 Mbps or 100 Mbps half or full duplex or 1000 Mbps full duplex Because all ports on both switches support automatic MDI MDI X operation you can use straight through cables for all network connections to PCs or servers or to other switches or hubs See 10BASE T 100BASE TX Pin Assignments on page B 1 Each of these ports support auto negotiation so the optimum transmission mode half or full duplex and data rate 10 100 or 1000 Mbps can be selected automatically Each port also supports auto negotiation of flow control so the switch can automatically prevent port buffers from becoming saturated Port and System Status LEDs The LEDs which are located on the front panel for easy viewing are shown below and described in the following table Port Status LEDs EEEGEEOGE UU Powered by Accton Link Act 100M 1000M Link Act 100M 1000M Power 12345678 9 10 1 12 13 14 15 16 il 5 System Status LEDs Figure 1 3 ES4016 Port and System Status LEDs Description of Hardware 1 Port Status LEDs Powered by Accton Link Act 100M 1000M Link Act 13 14 15 16 17 18 19 20 21 22 23 24 100M 1000M Power A Aa A NS System Status LEDs Figure 1 4 ES4024 Port and System Status LEDs
11. 125 micron single mode fiber Industry Canada Class A This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus as set out in the interference causing equipment standard entitled Digital Apparatus ICES 003 of the Department of Communications Cet appareil numerique respecte les limites de bruits radioelectriques applicables aux appareils numeriques de Classe A prescrites dans la norme sur le materiel brouilleur Appareils Num riques NMB 003 dict e par le ministere des Communications Japan VCCI Class A CORE VCCI DEE LEI lt SAFTRAHBRRMERTT CORBERA CHAT EN PBENSRCTCEMHVET ET AEITRERIENACENDUES 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 Limit class A according to EN 55022 1998 Limit class A for harmonic current emission according to EN 61000 3 2 1995 Limitation of voltage fluctuation and flicker in low voltage supply system according to EN 61000 3 3 1995 Immunity Product family standard accordin
12. Stellen Sie kein Ger t auf eine Rack Montageeinheit Strom berlastung Stellen Sie sicher dass der Netzkreis der Rackeinheit nicht berlastet wird Erdung Die Rack Montageeinheit muss richtig geerdet werden Besondere Acht sollten Sie bei Verbindungen geben die nicht direkt zum Netz f hren So montieren Sie Ger te an ein Rack 1 Befestigen Sie die Metallwinkel mit den im Metallwinkel Montageset erh ltlichen Schrauben an dem Ger t Befestigen Sie das Ger t mit vier Rackmontageschrauben nicht beigelegt an dem Rack Wenn Sie nur einen Switch installieren dann springen Sie bitte ber zu Verbinden mit einer Stromquelle auf Seite 3 5 am Ende dieses Kapitels Wenn Sie mehrere Switches installieren m chten dann montieren Sie sie untereinander in einer beliebigen Reihenfolge Anschluss an eine Stromquelle Connecting to a Power Source German D Anschluss an eine Stromquelle Connecting to a Power Source German So verbinden Sie den Switch mit einer Stromquelle 1 Stecken Sie den Stecker des Netzkabels direkt in den Stromanschluss an der R ckseites des Switches ein 100 240V 50 60Hz 0 8A m Abbildung 3 5 Stromanschl sse 2 Verbinden Sie das andere Ende des Kabels mit einer Schutzkontaktsteckdose Schuko Steckdose mit Erdungszungen an den Seiten Hinweis Im Ausland m ssen Sie eventuell ein anderes Netzkabel verwenden W hlen Sie dazu ein zugelassenes f r die Steckdosen des
13. TP 100 m 328 ft RJ 45 10 Mbps Ethernet Collision Domain Table 4 3 Maximum Ethernet Cable Length Type Cable Type Max Cable Length Connector 10BASE T Twisted Pair Categories 3 4 5 or better 100 m 328 ft RJ 45 100 ohm UTP 4 Making Network Connections Cable Labeling and Connection Records When planning a network installation it is essential to label 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 Appendix A Troubleshooting Di
14. They provide 16 24 full duplex 1000BASE T ports that significantly improve network performance and boost throughput for high bandwidth applications With 32 48 Gigabits of aggregate bandwidth these switches provide the quickest solution to meeting the growing demands on your network s limited resources Port Status Indicators 10 100 1000 Mbps RJ 45 Ports Ed BEHDEBDDB U Y m wr um um om a ern D cu eg System Indicators Power Socket an Figure 1 1 ES4016 Front and Rear Panels Port Status Indicators 10 100 1000 Mbps RJ 45 Ports System Indicators Power Socket Figure 1 2 ES4024 Front and Rear Panels 1 1 1 Introduction Switch Architecture These switches employ a wire speed non blocking switching fabric This permits simultaneous wire speed transport of multiple packets at low latency on all ports These switches also features full duplex capability on all ports which effectively doubles the bandwidth of each connection These switches use 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
15. affic Ethernet A network communication system developed and standardized by DEC Intel and Xerox using baseband transmission CSMA CD access logical bus topology and coaxial cable The successor IEEE 802 3 standard provides for integration into the Glossary 1 Glossary 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 Gigabit Ethernet A 1000 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 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 IEEE 802 3ae Defines the access method and physical layer specifications for 10GBASE 10 Gigabit Ethernet IEEE 802 3u Defines CSMA CD access method and physical layer specifications for 100BASE TX Fast Ethernet IEEE 802 3x Defines Ethernet frame start stop requests and timers used for flow control on full duplex links IEEE 802 3z Defi
16. agnosing Switch Indicators Table A 1 Troubleshooting Chart Symptom Action Power LED is Off Power supply is disconnected Check connections between the switch the power cord and the wall outlet Contact your dealer for assistance Link LED is Off Verify that the switch and attached device are powered on Besurethe cable is plugged into both the switch and corresponding device 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 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 and verify that the fans on the unit are unobstructed and running prior to shutdown If you still cannot isolate the problem then the internal power supply may be defective Note Cooling fans are only available in the ES4024 switch 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
17. andards Do not connect the unit to an A C outlet power supply without 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 ifthe equipment to which it is connected also operates under SELV conditions France and Peru only This unit cannot be powered from 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 t Imp dance la terre Power Cord Set 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 Denmark The supply plug must comply with Section 107 2 D1 Standard DK2 1a or DK2 5a Switzerland
18. aufgestellt werden F r das Installieren die Kabelverlegung und f r Wartungen und Reparaturen leicht zug nglich sein Die LED Statusanzeigedioden mussen stets klar und leicht sichtbar sein Sicherstellen dass das Twisted Pair Kabel stets weg von anderen Stromkabeln Neonleuchteinrihtungen und anderen Quellen von moglichen elektrischen Storungen verlegt wird wie z B von Radios und Transmittern Sicherstellen dass das Ger t an eine separate Stromquelle mit Erdanschlus mit einer Netzspannung von 100 bis 240 V AC Wechselstromspannung 50 bis 60 Hz und innerhalb in einem Abstand von 2 44 m 8 Fus zu jedem Ger t installiert wird und on einem separaten Trennschalter bzw Leistungsschalter mit Strom versorgt wird Fur alle Ger te wird empfohlen einen Filter oder einen berspannungsschutz zu verwenden D German Instructions Montage Rack Mounting Instructions German Switch Einheiten k nnen an ein standardm iges 19 Zoll Einrichtungsrack einen Arbeitstisch oder ein Regal montiert werden Folgend finden Sie die Montageanweisungen f r jeden Positionstyp Rack Montage Beachten Sie die folgenden Faktoren bevor Sie die Rack Montage beginnen Temperatur Da die Temperatur innerhalb einer Rackeinheit h her als die Raumumgebungstemperatur sein kann stellen Sie bitte sicher dass die Rackumgebungstemperatur innerhalb des angegebenen Betriebstemperaturbereichs liegt Temperatur zwischen 0 und 40 C Mechanische Last
19. connectivity rules 4 3 100 Mbps connectivity rules 4 3 1000BASE T pin assignments B 3 ports 1 2 100BASE TX pin assignments B 1 ports 1 2 10BASE T pin assignments B 1 ports 1 2 A adhesive feet attaching 3 4 air flow requirements 3 1 application example 2 2 B brackets attaching 3 3 buffer size C 1 C cable Ethernet cable compatibility 3 1 labeling and connection records 4 4 compliances EMC C 3 safety C 3 connectivity rules 10 Mbps 4 3 100 Mbps 4 3 contents of package 3 2 cooling problems A 1 cord sets international 3 5 D desktop mounting 3 4 device connections 4 1 E electrical interference avoiding 3 1 equipment checklist 3 2 Ethernet connectivity rules 4 3 F Fast Ethernet connectivity rules 4 3 features switch 1 4 full duplex connectivity 2 1 G grounding for racks 3 3 indicators LED 1 2 installation connecting devices to the switch 4 1 desktop or shelf mounting 3 4 port connections 4 1 power requirements 3 1 problems A 1 rack mounting 3 3 site requirements 3 1 D 1 wiring closet connections 4 2 Introduction 2 1 L LED indicators Link 1 3 Power 1 3 location requirements 3 1 D 1 M management features C 3 mounting the switch inarack 3 3 on a desktop or shelf 3 4 N network connections 4 1 examples 2 2 Index 1 Index P package contents 3 2 pin assignments B 1 ports connecting to 4 1 power connecting to 3 5 R rack
20. d 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 Figure 3 2 Attaching the Brackets 3 Installing the Switch 2 Mount the device in the rack using four rack mounting screws not provided Figure 3 3 Installing the Switch in a Rack 3 If installing a single switch only turn to Connecting to a Power Source at the end of this chapter 4 If installing 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 3 4 Attaching the Adhesive Feet 2 Set the 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 at the end of this chapter 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 Connecting to a Power Source 3 Connecting to a Power Source To connect a device to a power source 1 Insert the power cable plug directly into the socket located at the back of the device 100 240V 50 60Hz 0 84 Figure 3 5 Power Socket e
21. de 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 a separate grounded power outlet that provides 100 to 240 VAC 50 to 60 Hz is within 2 44 m 8 feet of each device and is powered from an independent circuit breaker As with any equipment using a filter or surge suppressor is recommended 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 Check 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 3 Installing the Switch Figure 3 1 RJ 45 Connections Equipment C
22. g to EN 55024 1998 Electrostatic Discharge according to EN 61000 4 2 1995 Contact Discharge 4 kV Air Discharge 8 kV Radio frequency electromagnetic field according to EN 61000 4 3 1996 80 1000 MHz with 1 kHz AM 8096 Modulation 3 V m Electrical fasttransient burst according to EN 61000 4 4 1995 AC DC power supply 1 kV Data Signal lines 0 5 kV Surge immunity test according to EN 61000 4 5 1995 AC DC Line to Line 1 kV AC DC Line to Earth 2 kV Immunity to conducted disturbances Induced by radio frequency fields EN 61000 4 6 1996 0 15 80 MHz with 1 kHz AM 80 Modulation 3 V m Power frequency magnetic field immunity test according to EN 61000 4 8 1993 1 A m at frequency 50 Hz Voltage dips short interruptions and voltage variations immunity test according to EN 61000 4 11 1994 29596 Reduction 10 ms 30 Reduction 500 ms gt 95 Reduction 45000 ms LVD EN 60950 1 2001 Caution Do not plug a phone jack connector in the RJ 45 port This may damage this device Attention Les raccordeurs ne sont pas utilis s pour le syst me t l phonique Australia AS NZS 3548 1995 Class A ACN 066 352 010 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 st
23. ges 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 Caution Do not plug a phone jack connector in the RJ 45 port This may damage this device Les raccordeurs ne sont pas utilis pour le syst me t l phonique Caution Use only twisted pair cables with RJ 45 connectors that conform to FCC standards Caution Wear an anti static wrist strap or take other suitable measures to prevent electrostatic discharge when handling this equipment Warnings In German Achtung Dieses Produkt enth lt keine Teile die eine Wartung vom Benutzer ben tigen Achtung Wenn das Ger t an eine Steckdose angeschlossen wird mu der Masseanschlu am dreipoligen Netzstecker mit Schutzerde verbunden werden um elektrische Gefahren zu vermeiden Environmental Statement 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 Conservation of operational resources Waste reduction and safe disposal of all harmful un recyclable by products Recycling
24. hecklist After unpacking the 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 ES4016 or ES4024 Gigabit Ethernet Switch Four adhesive foot pads Bracket Mounting Kit containing two brackets and eight screws for attaching the brackets to the switch AC Power Cord This Installation Guide 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 Mounting 3 Mounting The switch units 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 See page C 2 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 shoul
25. ions Connectivity Rules 4 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 specification includes 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 2005 standards 1000 Mbps Gigabit Ethernet Collision Domain Table 4 1 Maximum Gigabit Ethernet Cable Length Type Cable Type Max Cable Length Connector 1000BASE T Category 5 5e 6 100 ohm UTP orSTP 100 m 328 ft RJ 45 100 Mbps Fast Ethernet Collision Domain Table 4 2 Maximum Fast Ethernet Cable Length Type Cable Type Max Cable Length Connector 100BASE TX Category 5 or better 100 ohm UTP or S
26. letin 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 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 Appendix C Specifications Physical Characteristics Ports 16 24 10 100 1000BASE T with auto negotiation Network Interface Ports 1 16 24 RJ 45 connector auto MDI X 10BASE T RJ 45 100 ohm UTP cable Category 3 or better 100BASE TX RJ 45 100 ohm UTP cable Category 5 or better 1000BASE T RJ 45 100 ohm UTP cable Category 5 5e or 6 Buffer Architecture ES4016 340 KBytes ES4024 500 KBytes Aggregate Bandwidth ES4016 32 Gbps ES4024 48 Gbps Switching Database 8K MAC address entries LEDs System Power Power Supply Port Link Act Link Activity 100M 1000M Weight ES4016 2 0 kg 4 41 Ibs ES4024 2 2 kg 4 85 Ibs Size 440 x 172 x 43 mm 17 3 x 6 8 x 1 7 in C Specifications Temperature Operating O to 40 C 32 to 104 F Storage
27. lex Figure 2 1 Collapsed Backbone Application Examples 2 Network Aggregation Plan With 16 or 24 parallel bridging ports i e 16 or 24 distinct collision domains the switch can collapse a small network down into a single efficient bridged node increasing overall bandwidth and throughput In the figure below the ports on the switch are providing 100 Mbps connectivity through layer 2 switches In addition the switch is also connecting several servers at 1000 Mbps Server Farm N 10 100 Mbps Segments iw N UE C UE dEl eue E JE E JE E UE E JE oe oe Se Figure 2 2 Network Aggregation Plan 2 Network Planning Application Note 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 Chapter 3 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 0 to 40 C 32 to 104 F and its humidity within 10 to 90 non condensing provi
28. ll 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 B Cables Table B 1 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 Auto negotiation is always enabled for all ports on these switches 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 connections EIA TIA 568B RJ 45 Wiring Standard 10 100BASE TX Straight through Cable White Orange Stripe Orange N 1 p White Green S
29. mounting 3 3 rear panel receptacles 1 3 RJ 45 port 1 2 connections 4 1 pinouts B 3 rubber foot pads attaching 3 4 S screws for rack mounting 3 2 Index 2 site selelction 3 1 specifications compliances C 2 C 3 environmental C 2 physical C 1 power C 2 standards compliance C 2 C 3 status LEDs 1 2 surge suppressor using 3 1 T temperature within a rack 3 3 troubleshooting in band access A 1 power and cooling problems A 1 twisted pair connections 4 1 ES4016 ES4024 032007 01 150000025900
30. nd 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 B 2 1000BASE T MDI and MDI X Port Pinouts Pin MDI Signal Name MDI X Signal Name 1 Bi directional Data One Plus BI_D1 Bi directional Data Two Plus D2 2 Bi directional Data One Minus D1 Bi directional Data Two Minus D2 3 Bi directional Data Two Plus D2 Bi directional Data One Plus 01 4 Bi directional Data Three Plus D3 Bi directional Data Four Plus Bl 04 5 Bi directional Data Three Minus D3 Bi directional Data Four Minus D4 6 Bi directional Data Two Minus D2 Bi directional Data One Minus D1 7 Bi directional Data Four Plus BI_D4 Bi directional Data Three Plus D3 8 Bi directional Data Four Minus D4 Bi directional Data Three Minus D3 B Cables Cable 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 ElA 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 ElA TSB 95 Bul
31. nes CSMA CD access method and physical layer specifications for 1000BASE Gigabit Ethernet LAN Segment Separate LAN or collision domain Glossary 2 Glossary 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 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 MIB An acronym for Management Information Base It is a set of database objects that contains information about the device 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 UTP Unshielded twisted pair cable Glossary 3 Glossary Glossary 4 Index Numerics 10 Mbps
32. ng them to the larger network by means of a switch removes this limitation A switch can be easily configured in any Ethernet Fast Ethernet or Gigabit Ethernet network to significantly boost bandwidth while using conventional cabling and network cards 2 Network Planning Application Examples These switches are 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 in the following pages Collapsed Backbone These switches are an excellent choice for mixed Ethernet Fast Ethernet and Gigabit Ethernet installations where significant growth is expected in the near future In a basic stand alone configuration it can provide 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 In the figure below the switch is operating as a collapsed backbone for a small LAN It is providing dedicated 100 Mbps full duplex connections to workstations and 1000 Mbps full duplex connections to power users and servers AE x J Servers Workstations Workstations 1000 Mbps 1000 Mbps 100 Mbps Full Duplex Full Duplex Full Dup
33. 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 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 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 Diese Anleitung ist f r die Benutzung durch Netzwerkadministratoren vorgesehen die f r die Installation und das einstellen von Netzwerkkomponenten verantwortlich sind sie setzt Erfahrung bei der Arbeit mit LANs Local Area Networks voraus vi Contents Chapter 1 Introduction 1 1 Overview 1 1 Switch Architecture 1 2 Description of Hardware 1 2 10 100 1000BASE T Ports 1 2 Port and System Status LEDs 1 2 Power Supply
34. onditions 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 I doit tre agr dans le pays d utilisation Etats Unis et Le cordon doit avoir recu l homologation des UL et un certificat de la Canada CSA Les spe cifications minimales pour un cable flexible sont AWG No 18 ouAWG No 16 pour un cable de longueur infe rieure a 2 me 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 La prise secteur doit tre conforme aux normes CEE 7 7 SCHUKO LE cordon secteur doit porter la mention lt HAR gt ou lt
35. other components are functioning properly A Troubleshooting A 2 Appendix B Cables Twisted Pair Cable and Pin Assignments For 10 100BASE TX connections a 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 Each wire pair must be attached to the RJ 45 connectors in a specific orientation Caution DO NOT plug a phone jack connector into any RJ 45 port This will damage the switch Use only twisted pair cables with RJ 45 connectors that conform with FCC standards 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 B 1 RJ 45 Connector Pin Numbers 10BASE T 100BASE TX Pin Assignments Use unshielded twisted pair UTP 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 a
36. t to the device s RJ 45 connector M J Figure 4 1 Making Twisted Pair Connections 4 Making Network Connections 2 Ifthe device is a PC card and the switch is in the wiring closet attach the other end ofthe 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 As each connection is made the Link LED on the switch corresponding to each port will light to indicate that the connection is valid 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 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 Label the cables to simplify future troubleshooting Switch Equipment Rack side view 868 Wi Punch Down Block S Patch Panel Figure 4 2 Network Wiring Connect
37. tripe 1 End 2 2 L 3 22 Blue Su 3 N ena a 4 5 White Blue Stripe 5 SS 6 Green 8 8 White Brown Stripe Brown Figure B 2 Straight through Wiring 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 Auto negotiation is always enabled for all ports on these Switches 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 connections B 2 Twisted Pair Cable and Pin Assignments B 10 100BASE TX Crossover Cable White Orange Stripe White Green Stripe Blue EndB White Blue Stripe LM Green White Brown Stripe Brown Figure B 3 Crossover Wiring NU j 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 a
38. y with standards based hubs network cards and switches from any vendor At a glance LEDs for port and system status monitoring Desktop installation Performance Transparent bridging Switching table with a total of 8K MAC address entries Provides store and forward switching Support for 9 KB jumbo frames Supports wire speed filtering and forwarding Supports flow control using back pressure for half duplex and IEEE 802 3x for full duplex Broadcast storm control Chapter 2 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 linki
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