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Edge-Core ES4524D Скачать руководство пользователя страница 28

2-4

Network Planning

2

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 5 km, and a 1000BASE-LH link up to 70 km. This
allows a switch to serve as a collapsed backbone, providing direct connectivity for a
widespread LAN.

A 1000BASE-SX SFP transceiver can be used for a high-speed connection between
floors in the same building and a 1000BASE-LX SFP transceiver can be used for
core connections between buildings in a campus setting. And for long-haul
connections, a 1000BASE-LH SFP transceiver can be used to reach another site up
to 70 kilometers away.

The figure below illustrates the switch connecting multiple segments with fiber cable.

Figure 2-3 Remote Connections with Fiber Cable

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Headquarters

1000BASE-LX SMF
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Remote Switch

1000BASE-SX MMF
(500 meters)

Remote Switch

Server Farm

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Research & Development

1000BASE-LX SMF
(5 kilometers)

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Содержание ES4524D

Страница 1: ...www edge core com Installation Guide Powered by Accton Installationsanleitung Installationsanleitung ES4524D ES4548D 24 48 Port Gigabit Ethernet Switch...

Страница 2: ......

Страница 3: ...thernet Switch Layer 2 Switch with 20 10 100 1000BASE T RJ 45 Ports and 4 Gigabit Combination Ports RJ 45 SFP ES4548D Gigabit Ethernet Switch Layer 2 Switch with 44 10 100 1000BASE T RJ 45 Ports and 4...

Страница 4: ...ES4524D ES4548D E112006 CS R01 150200055800A...

Страница 5: ...t 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 1...

Страница 6: ...of voltage fluctuation and flicker in low voltage supply system according to EN 61000 3 3 1995 Immunity Product family standard according to EN 55024 1998 Electrostatic Discharge according to EN 61000...

Страница 7: ...er 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...

Страница 8: ...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 conditions ne sont maintenues que si l quipement auquel il est...

Страница 9: ...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 Dies...

Страница 10: ...rectly 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 p...

Страница 11: ...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...

Страница 12: ...viii...

Страница 13: ...rk Planning 2 1 Introduction to Switching 2 1 Application Examples 2 2 Collapsed Backbone 2 2 Network Aggregation Plan 2 3 Remote Connections with Fiber Cable 2 4 Making VLAN Connections 2 5 Applicati...

Страница 14: ...shooting A 1 Diagnosing Switch Indicators A 1 Diagnosing Power Problems with the LEDs A 1 Power and Cooling Problems A 1 Installation A 2 In Band Access A 2 Appendix B Cables B 1 Twisted Pair Cable an...

Страница 15: ...xi Contents Montage Rack Mounting Instructions German B 2 Rack Montage B 2 Glossary Index...

Страница 16: ...rnet Cable Length 4 5 Table 4 3 Maximum 1000BASE LX Gigabit Ethernet Cable Length 4 5 Table 4 4 Maximum 1000BASE LH Gigabit Ethernet Cable Length 4 5 Table 4 5 Maximum Fast Ethernet Cable Length 4 5 T...

Страница 17: ...J 45 Connections 3 2 Figure 3 2 Attaching the Brackets 3 3 Figure 3 3 Installing the Switch in a Rack 3 4 Figure 3 4 Attaching the Adhesive Feet 3 4 Figure 3 5 Inserting an SFP Transceiver into a Slot...

Страница 18: ...xiv Figures...

Страница 19: ...Switching and Virtual LANs It brings order to poorly performing networks by segregating them into separate broadcast domains with IEEE 802 1Q compliant VLANs empowers multimedia applications with mult...

Страница 20: ...r validity before being forwarded This prevents errors from being propagated throughout the network Network Management Options These switches contain a comprehensive array of LEDs for at a glance moni...

Страница 21: ...sceiver slots are shared with four of the RJ 45 ports ports 21 24 for the ES4524D and ports 45 48 for the ES4548D In its default configuration if an SFP transceiver purchased separately is installed i...

Страница 22: ...Figure 1 5 Power Supply Sockets Table 1 2 System Status LEDs LED Condition Status Power Green Internal power is operating normally Amber Internal power supply failure Off Power off or failure RPS Gre...

Страница 23: ...for 100 Mbps connections and Category Category 5 5e 6 or better for 1000 Mbps connections IEEE 802 3 2005 Ethernet Fast Ethernet and Gigabit Ethernet compliance ensures compatibility with standards ba...

Страница 24: ...Introduction 1 6 1...

Страница 25: ...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 thro...

Страница 26: ...kstations or servers 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...

Страница 27: ...plex network down into a single efficient bridged node increasing overall bandwidth and throughput In the figure below the 10 100 1000BASE T ports are providing 1000 Mbps connectivity through Layer 2...

Страница 28: ...used for core connections between buildings in a campus setting And for long haul connections a 1000BASE LH SFP transceiver can be used to reach another site up to 70 kilometers away The figure below...

Страница 29: ...a single switch However tagged VLANs should be used for larger networks and all the VLANs assigned to the inter switch links These switches also support multiple spanning trees which allow VLAN groups...

Страница 30: ...hat require routing between dissimilar network types you can attach these switches directly to a multi protocol router 3 As a general rule the length of fiber optic cable for a single switched link sh...

Страница 31: ...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...

Страница 32: ...our adhesive foot pads Bracket Mounting Kit containing two brackets and eight screws for attaching the brackets to the switch Power cord either US Continental Europe or UK Console cable RJ 45 to RS 23...

Страница 33: ...t the rack environment temperature is within the specified operating temperature range See page C 1 Mechanical Loading Do not place any equipment on top of a rack mounted unit Circuit Overloading Be s...

Страница 34: ...apter 4 If installing multiple switches mount them in the rack one below the other in any order 5 If also installing an RPS mount it in the rack below the other devices Desktop or Shelf Mounting 1 Att...

Страница 35: ...SFP compatible transceivers To install an SFP transceiver do the following 1 Consider network and cabling requirements to select an appropriate SFP transceiver type 2 Insert the transceiver with the...

Страница 36: ...the device is powered on to be sure the Power LED is on If not check that the power cable is correctly plugged in 4 If you have purchased a Redundant Power Supply connect it to the switch and to an AC...

Страница 37: ...Baud rate 9 600 bps Character Size 8 Characters Parity None Stop bit One Data bits 8 Flow control none Table 3 1 Serial Cable Wiring Switch s 8 Pin Serial Port Null Modem PC s 9 Pin DTE Port 6 RXD rec...

Страница 38: ...3 8 Installing the Switch 3...

Страница 39: ...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...

Страница 40: ...n is made the Link LED on the switch corresponding to each port will light green 1000 Mbps or amber 10 100 Mbps to indicate that the connection is valid Network Wiring Connections Today the punch down...

Страница 41: ...ents 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 Note When selecting a fiber SFP device c...

Страница 42: ...an be attached in only one orientation Figure 4 3 Making Connections to SFP Transceivers 4 As a connection is made check the Link LED on the switch corresponding to the port to be sure that the connec...

Страница 43: ...00BASE T Gigabit Ethernet Cable Length Cable Type Maximum Cable Length Connector Category 5 5e 6 100 ohm UTP or STP 100 m 328 ft RJ 45 Table 4 2 Maximum 1000BASE SX Gigabit Ethernet Cable Length Fiber...

Страница 44: ...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 lengt...

Страница 45: ...your dealer for assistance Power LED is Amber Internal power supply has failed Contact your local dealer for assistance Diag LED is Amber Power cycle the switch to try and clear the condition If the c...

Страница 46: ...ools However you must first configure the switch with a 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 vali...

Страница 47: ...re 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 twiste...

Страница 48: ...s labeled with an X MDI a crossover must be implemented in the wiring When auto negotiation is enabled for any RJ 45 port on these switches you can use either straight through or crossover cable to co...

Страница 49: ...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 directi...

Страница 50: ...ion 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 perfor...

Страница 51: ...45 100 ohm 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 ES4524D 0 75 Mbytes ES4548D 1 5 Mbytes two...

Страница 52: ...t power supply Power Consumption ES4524D 54 Watts ES4548D 89 Watts Maximum Current ES4524D 0 59 A 110 VAC 0 36 A 240 VAC ES4548D 0 97 A 110 VAC 0 47 A 240 VAC Switch Features Forwarding Mode Store and...

Страница 53: ...IEEE 802 1w Rapid Spanning Tree Protocol IEEE 802 1s Multiple Spanning Tree Protocol IEEE 802 1Q Virtual LAN ISO IEC 8802 3 CSMA CD Compliances CE Mark Emissions FCC Class A Industry Canada Class A EN...

Страница 54: ...C 4 Specifications C...

Страница 55: ...eichende Beluftung 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...

Страница 56: ...1 Mechanische Last 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 r...

Страница 57: ...25 or 62 5 125 micron core fiber 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 Signalli...

Страница 58: ...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 concurrent...

Страница 59: ...rmation Base It is a set of database objects that contains information about the device Modal Bandwidth Bandwidth for multimode fiber is referred to as modal bandwidth because it varies with the modal...

Страница 60: ...er protocol UTP Unshielded twisted pair cable 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 p...

Страница 61: ...3 safety C 3 connectivity rules 10 Mbps 4 6 100 Mbps 4 5 1000 Mbps 4 5 console port pin assignments 3 6 contents of package 3 2 cooling problems A 1 cord sets international 3 6 D DC input 1 4 desktop...

Страница 62: ...lems troubleshooting A 1 R rear panel receptacles 1 4 redundant power unit 1 4 RJ 45 port 1 3 connections 4 1 pinouts B 3 RPU connecting 3 6 installing in a rack 3 4 installing on a desktop 3 5 option...

Страница 63: ......

Страница 64: ...ES4524D ES4548D E112006 CS R01 150200055800A...

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