Edge-Core ECS4510-28T Installation Manual
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Edge-Core ECS4510-28T Installation Manual

28-port layer 2 gigabit ethernet switch
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ECS4510-28T
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Gigabit Ethernet Switch
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  • Page 1 ECS4510-28T 28-Port Layer 2 Installation Guide Gigabit Ethernet Switch www.edge-core.com...
  • Page 3 NSTALLATION UIDE ECS4510-28T G IGABIT THERNET WITCH Layer 2 Gigabit Ethernet Switch with 24 10/100/1000BASE-T (RJ-45) Ports, 2 10 Gigabit SFP+ Ports, and 1 10-Gigabit SFP+ Extender Module Slot ECS4510-28T E072012-CS-R01 150200000433A...

  • Page 5: Compliances And Safety Statements

    OMPLIANCES AND AFETY TATEMENTS FCC - C LASS 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.
  • Page 6 OMPLIANCES AND AFETY TATEMENTS CE M (EEC) ECLARATION OF ONFORMANCE FOR AFETY 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.
  • Page 7 OMPLIANCES AND AFETY TATEMENTS AFETY OMPLIANCE Warning: Fiber Optic Port Safety When using a fiber optic port, never look at the transmit laser while it is powered on. Also, never look directly at the fiber TX port and fiber CLASS I cable ends when they are powered on.
  • Page 8 OMPLIANCES AND AFETY TATEMENTS OWER AFETY Please read the following safety information carefully before installing the switch: Installation and removal of the unit must be carried out by qualified WARNING: personnel only. The unit must be connected to an earthed (grounded) outlet to comply with ◆...
  • Page 9 OMPLIANCES AND AFETY TATEMENTS 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...
  • Page 10 OMPLIANCES AND AFETY TATEMENTS La prise secteur doit se trouver à proximité de l’appareil et son accès doit ◆ être facile. Vous ne pouvez mettre l’appareil hors circuit qu’en débranchant son cordon électrique au niveau de cette prise. L’appareil fonctionne à une tension extrêmement basse de sécurité qui est ◆...
  • Page 11 OMPLIANCES AND AFETY TATEMENTS Bitte unbedingt vor dem Einbauen des Switches die folgenden Sicherheitsanweisungen durchlesen: Die Installation und der Ausbau des Geräts darf nur durch WARNUNG: Fachpersonal erfolgen. Das Gerät sollte nicht an eine ungeerdete Wechselstromsteckdose ◆ angeschlossen werden. Das Gerät muß an eine geerdete Steckdose angeschlossen werden, welche ◆...
  • Page 12 OMPLIANCES AND AFETY TATEMENTS ARNINGS AND AUTIONARY ESSAGES This product does not contain any serviceable user parts. ARNING Installation and removal of the unit must be carried out by ARNING qualified personnel only. When connecting this device to a power outlet, connect the ARNING field ground lead on the tri-pole power plug to a valid earth ground line to prevent electrical hazards.
  • Page 13 OMPLIANCES AND AFETY TATEMENTS ND OF RODUCT 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. ANUFACTURING ATERIALS There are no hazardous nor ozone-depleting materials in this product.
  • Page 14 OMPLIANCES AND AFETY TATEMENTS – 14 –...

  • Page 15: About This Guide

    BOUT UIDE URPOSE This guide details the hardware features of the switch, including the physical and performance-related characteristics, and how to install the switch. UDIENCE 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).
  • Page 16 BOUT UIDE EVISION ISTORY This section summarizes the changes in each revision of this guide. 2012 R EVISION This was the first revision of this guide. – 16 –...

  • Page 17: Table Of Contents

    ONTENTS OMPLIANCES AND AFETY TATEMENTS BOUT UIDE ONTENTS ABLES IGURES NTRODUCTION Overview Description of Hardware ETWORK LANNING Introduction to Switching Application Examples Application Notes NSTALLING THE WITCH Selecting a Site Ethernet Cabling Equipment Checklist Mounting Installing an Optional Module into the Switch Installing an SFP or SFP+ Transceiver Connecting to a Power Source Connecting to the Console Port...
  • Page 18 ONTENTS Twisted-Pair Devices Fiber Optic SFP Devices 10 Gbps Fiber Optic Connections Connectivity Rules Cable Labeling and Connection Records ROUBLESHOOTING Diagnosing Switch Indicators Power and Cooling Problems Installation In-Band Access ABLES Twisted-Pair Cable and Pin Assignments Fiber Standards PECIFICATIONS Physical Characteristics Switch Features Management Features Standards...

  • Page 19: Tables

    ABLES Table 1: Port Status LEDs Table 2: System Status LEDs Table 3: Optional Transceivers Table 4: Serial Cable Wiring Table 5: Maximum 1000BASE-SR Gigabit Ethernet Cable Lengths Table 6: Maximum 10GBASE-LR 10 Gigabit Ethernet Cable Length Table 7: Maximum 10GBASE-ER 10 Gigabit Ethernet Cable Length Table 8: Maximum 1000BASE-T Gigabit Ethernet Cable Length Table 9:...
  • Page 20 ABLES – 20 –...

  • Page 21: Figures

    IGURES Figure 1: Front Panel Figure 2: Rear Panel Figure 3: Port LEDs Figure 4: System LEDs Figure 5: Power Supply Sockets Figure 6: Dual-Port 10GBASE Module (SFP+) Figure 7: Collapsed Backbone Figure 8: Network Aggregation Plan Figure 9: Remote Connections with Fiber Cable Figure 10: Making VLAN Connections Figure 11:...
  • Page 22 IGURES – 22 –...

  • Page 23: Introduction

    NTRODUCTION VERVIEW The ECS4510-28T Switch is an intelligent Layer 2 switch with 24 10/100/ 1000BASE-T ports, and 2 10G SFP+ slots. The rear panel provides one slot for a dual-port 10 Gigabit Ethernet hot-swappable expansion module. The switch includes an SNMP-based management agent embedded on the main board, which supports both in-band and out-of-band access for managing the switch.

  • Page 24: Description Of Hardware

    | Introduction HAPTER Description of Hardware WITCH RCHITECTURE This Gigabit Ethernet 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.

  • Page 25: Table 1: Port Status Leds

    | Introduction HAPTER Description of Hardware support auto-negotiation, the communication mode of that port can be configured manually. SFP+ T RANSCEIVER LOTS The Small Form Factor Pluggable+ (SFP+) transceiver slots are 10G capable slots that support both SFP and SFP+ modules (purchased seperately.) 10 G IGABIT THERNET...

  • Page 26: Table 2: System Status Leds

    | Introduction HAPTER Description of Hardware Figure 4: System LEDs Table 2: System Status LEDs Condition Status Power Green Internal power is operating normally. Amber Internal power supply failure. Power off. Diag Flashing Green System self-diagnostic test in progress. Green System self-diagnostic test successfully completed.

  • Page 27: Figure 5: Power Supply Sockets

    | Introduction HAPTER Description of Hardware OWER UPPLY OCKET There are two power sockets on the rear panel of each switch. The standard power socket is for the AC power cord. The socket labeled “RPS” is for the optional Redundant Power Supply (RPS). Figure 5: Power Supply Sockets PTIONAL EDIA...
  • Page 28 | Introduction HAPTER Description of Hardware – 28 –...

  • Page 29: Network Planning

    ETWORK LANNING NTRODUCTION TO WITCHING 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. These switches have, therefore, been recognized as one of the most important building blocks for today’s networking technology.

  • Page 30: Application Examples

    | Network Planning HAPTER Application Examples PPLICATION XAMPLES The Gigabit Ethernet Switch is not only designed to segment your network, but also to provide a wide range of options in setting up network connections and linking VLANs or IP subnets. Some typical applications are described below. OLLAPSED ACKBONE The Gigabit Ethernet Switch is an excellent choice for mixed Ethernet, Fast...

  • Page 31: Figure 8: Network Aggregation Plan

    | Network Planning HAPTER Application Examples ETWORK GGREGATION With 28 parallel bridging ports (i.e., 28 distinct collision domains), a Gigabit switch can collapse a complex network down into a single efficient bridged node, increasing overall bandwidth and throughput. In the figure below, the 10/100/1000BASE-T ports of a 28-port Gigabit Ethernet switch are providing 1000 Mbps connectivity through other switches.

  • Page 32: Figure 9: Remote Connections With Fiber Cable

    | Network Planning HAPTER Application Examples EMOTE ONNECTIONS WITH IBER ABLE 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.

  • Page 33: Figure 10: Making Vlan Connections

    | Network Planning HAPTER Application Examples VLAN C AKING ONNECTIONS 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 more secure and cleaner network environment.

  • Page 34: Application Notes

    | Network Planning HAPTER Application Notes PPLICATION OTES 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.

  • Page 35: Installing The Switch

    NSTALLING THE WITCH ELECTING A 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 ■...

  • Page 36: Ethernet Cabling

    | Installing the Switch HAPTER Ethernet Cabling THERNET ABLING To ensure proper operation when installing the switches 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: ◆...

  • Page 37: Equipment Checklist

    Then, before beginning the installation, be sure you have all other necessary installation equipment. ACKAGE ONTENTS ◆ 28-port Gigabit Ethernet Switch (ECS4510-28T) ◆ Four adhesive foot pads ◆ Bracket Mounting Kit containing two brackets and eight screws for attaching the brackets to the switch ◆...

  • Page 38: Mounting

    | Installing the Switch HAPTER Mounting OUNTING The 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. OUNTING Before rack mounting the switch, pay particular attention to the following factors: ◆...

  • Page 39: Figure 12: Attaching The Brackets

    | Installing the Switch HAPTER Mounting Figure 12: Attaching the Brackets Mount the device in the rack, using four rack-mounting screws (not provided). – 39 –...

  • Page 40: Figure 13: Installing The Switch In A Rack

    | Installing the Switch HAPTER Mounting Figure 13: Installing the Switch in a Rack If installing a single switch only, turn to “Connecting to a Power Source” on page If installing multiple switches, mount them in the rack, one below the other, in any order.

  • Page 41: Figure 14: Attaching The Adhesive Feet

    | Installing the Switch HAPTER Mounting Figure 14: Attaching the Adhesive Feet 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. If installing a single switch only, go to “Connecting to a Power Source”...

  • Page 42: Installing An Optional Module Into The Switch

    | Installing the Switch HAPTER Installing an Optional Module into the Switch NSTALLING AN PTIONAL ODULE INTO THE WITCH Figure 15: Installing an Optional Module The slide-in modules are hot-swappable, you do not need to power off the switch before installing or removing a module. To install an optional module into the switch, do the following: Remove the blank metal plate (or a previously installed module) from the appropriate slot by removing the two screws with a flat-head screwdriver.

  • Page 43: Installing An Sfp Or Sfp+ Transceiver

    | Installing the Switch HAPTER Installing an SFP or SFP+ Transceiver SFP+ T NSTALLING AN RANSCEIVER Figure 16: Inserting an SFP Transceiver into a Slot These switches support the following optional transceivers: Table 3: Optional Transceivers SFP+ 1000BASE-SX (ET4201-SX) 10GBASE-SR (ET5402-SR) 1000BASE-LX (ET4201-LX) 10GBASE-LR (ET5402-LR) 1000BASE-ZX (ET4201-ZX)

  • Page 44: Connecting To A Power Source

    | Installing the Switch HAPTER Connecting to a Power Source SFP/SFP+ transceivers are hot-swappable. The switch does not need to be powered off before installing or removing a transceiver. However, always first disconnect the network cable before removing a transceiver. SFP/SFP+ transceivers are not provided in the switch package.

  • Page 45: Connecting To The Console Port

    | Installing the Switch HAPTER Connecting to the Console Port ONNECTING TO THE ONSOLE The RJ-45 serial port on the switch’s front panel is used to connect to the switch for out-of-band console configuration. The on-board configuration program can be accessed from a terminal or a PC running a terminal emulation program. The pin assignments used to connect to the serial port are provided in the following table.
  • Page 46 | Installing the Switch HAPTER Connecting to the Console Port ◆ Stop bit—One ◆ Data bits—8 ◆ Flow control—none – 46 –...

  • Page 47: Making Network Connections

    AKING ETWORK ONNECTIONS ONNECTING ETWORK EVICES This switch is 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. It may also be connected to devices using optional 1G SFP or 10 SFP+ transceivers.

  • Page 48: Figure 19: Making Twisted-Pair Connections

    | Making Network Connections HAPTER Twisted-Pair Devices ONNECTING TO ERVERS UBS AND WITCHES Attach one end of a twisted-pair cable segment to the device’s RJ-45 connector. Figure 19: Making Twisted-Pair Connections If the 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.

  • Page 49: Figure 20: Network Wiring Connections

    | Making Network Connections HAPTER Twisted-Pair Devices 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.

  • Page 50: Fiber Optic Sfp Devices

    | Making Network Connections HAPTER Fiber Optic SFP Devices SFP D IBER PTIC EVICES 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.

  • Page 51: Figure 21: Making Fiber Port Connections

    | Making Network Connections HAPTER Fiber Optic SFP Devices Figure 21: Making Fiber Port Connections As a 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, 1000BASE-LH fiber optic ports operate at 1 Gbps, full duplex, with auto-negotiation of flow control.

  • Page 52: Gbps Fiber Optic Connections

    | Making Network Connections HAPTER 10 Gbps Fiber Optic Connections 10 G IBER PTIC ONNECTIONS An optional 10 Gigabit transceiver (SFP+) can be used for a backbone connection between switches. Single-mode fiber ports require 9/125 micron single-mode fiber optic cable. Multimode fiber optic ports require 50/125 or 62.5/125 micron multimode fiber optic cable.

  • Page 53: Connectivity Rules

    | Making Network Connections HAPTER Connectivity Rules ONNECTIVITY ULES 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.

  • Page 54: Table 7: Maximum 10Gbase-Er 10 Gigabit Ethernet Cable Length

    | Making Network Connections HAPTER Connectivity Rules Table 7: Maximum 10GBASE-ER 10 Gigabit Ethernet Cable Length Fiber Size Fiber Bandwidth Maximum Cable Length Connector 9/125 micron single- 40 km (24.85 miles) mode fiber 1000 M IGABIT THERNET OLLISION OMAIN Table 8: Maximum 1000BASE-T Gigabit Ethernet Cable Length Cable Type Maximum Cable Length Connector...

  • Page 55: Cable Labeling And Connection Records

    | Making Network Connections HAPTER Cable Labeling and Connection Records 100 M THERNET OLLISION OMAIN Table 12: 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 M THERNET...
  • Page 56 | Making Network Connections HAPTER Cable Labeling and Connection Records ◆ 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. –...

  • Page 57: Diagnosing Switch Indicators

    ROUBLESHOOTING IAGNOSING WITCH NDICATORS Table 14: 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. ◆ Power LED is Amber Internal power supply has failed. Contact your local dealer for assistance.

  • Page 58: Troubleshooting

    | Troubleshooting HAPTER Power and Cooling Problems Table 15: Power/RPS LEDs Power LED RPU LED Status Green Green Internal power functioning normally; RPU is present. Green Amber Internal power functioning normally; RPU plugged in but faulty. Green Internal power functioning normally; RPU not plugged in. Amber Green Internal power faulty;...

  • Page 59: In-Band Access

    | Troubleshooting HAPTER In-Band Access CCESS You can access the management agent in the switch from anywhere within the attached network using Telnet, a web browser, or other network management software tools. However, you must first configure the switch with a valid IP address, subnet mask, and default gateway.
  • Page 60 | Troubleshooting HAPTER In-Band Access – 60 –...

  • Page 61: Cables

    ABLES WISTED ABLE AND SSIGNMENTS 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.

  • Page 62: Table 16: 10/100Base-Tx Mdi And Mdi-X Port Pinouts

    | Cables HAPTER Twisted-Pair Cable and Pin Assignments 10BASE-T/100BASE-TX P SSIGNMENTS 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).

  • Page 63: Figure 23: Straight-Through Wiring

    | Cables HAPTER Twisted-Pair Cable and Pin Assignments Figure 23: Straight-through Wiring EIA/TIA 568B RJ-45 Wiring Standard 10/100BASE-TX Straight-through Cable White/Orange Stripe Orange White/Green Stripe End A End B Blue White/Blue Stripe Green White/Brown Stripe Brown ROSSOVER IRING If the twisted-pair cable is to join two ports and either both ports are labeled with an “X”...

  • Page 64: Table 17: 1000Base-T Mdi/Mdi-X Port Pinouts

    | Cables HAPTER Twisted-Pair Cable and Pin Assignments 1000BASE-T P SSIGNMENTS 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.

  • Page 65: Fiber Standards

    | Cables HAPTER Fiber Standards 1000BASE-T DJUSTING XISTING ABLING FOR If your existing cable 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: Replace any Category 5 patch cables with high-performance Category 5e or Category 6 cables.
  • Page 66 | Cables HAPTER Fiber Standards Table 18: Fiber Standards (Continued) ITU-T Description Application Standard G.654 1550-nm Loss-Minimized Fiber Extended long-haul applications. Optimized for high-power Single-mode, 9/125-micron core transmission in the 1500 to 1600-nm region, with low loss in the 1550-nm band.

  • Page 67: Specifications

    PECIFICATIONS HYSICAL HARACTERISTICS ORTS 24 10/100/1000BASE-T (RJ-45) ports, 2 10 Gigabit SFP+ ports, and 1 expansion module slot (supporting dual-port 10G SFP+ module). ETWORK NTERFACE Ports 1-24: RJ-45 connector, auto MDI/MDI-X 10BASE-T: RJ-45 (100-ohm, UTP cable; Category 3 or better) 100BASE-TX: RJ-45 (100-ohm, UTP cable;...
  • Page 68 | Specifications HAPTER Physical Characteristics System: Power, Diag, RPS, Master, Stack Port: Status (link, activity) EIGHT 3.7 kg (8.1 lbs) 44.0 x 31.5 x 4.4 cm (17.3 x 12.4 x 1.7 in.) EMPERATURE Operating: 0 to 50 °C (32 to 122 °F) Storage: -40 to 70 °C (-40 to 158 °F) UMIDITY Operating: 5% to 95% (non-condensing)

  • Page 69: Switch Features

    | Specifications HAPTER Switch Features WITCH EATURES ORWARDING Store-and-forward HROUGHPUT Wire speed ONTROL Full-duplex: IEEE 802.3x Half-duplex: Back pressure ANAGEMENT EATURES ANAGEMENT Telnet, SSH, SNMP, or HTTP ANAGEMENT RS-232 RJ-45 console port OFTWARE OADING FTP/TFTP or HTTP in-band, or XModem out-of-band –...

  • Page 70: Standards

    | Specifications HAPTER Standards TANDARDS IEEE 802.3-2008 Ethernet, Fast Ethernet, Gigabit Ethernet, and 10 Gigabit Ethernet (10GBASE-SR, 10GBASE-LR, 10GBASE-ER) IEEE 802.1D Spanning Tree Protocol 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 OMPLIANCES CE M...

  • Page 71: 10Gbase-Sfp+ Extender Module

    | Specifications HAPTER 10GBASE-SFP+ Extender Module 10GBASE-SFP+ E XTENDER ODULE ORTS 2 slots for 10GBASE SFP+ transceivers OMMUNICATION PEED 10 Gbps OMMUNICATION Full duplex ETWORK NTERFACE SFP+ slot TANDARDS IEEE 802.3ae 10 Gigabit Ethernet – 71 –...
  • Page 72 | Specifications HAPTER 10GBASE-SFP+ Extender Module – 72 –...

  • Page 73: Glossary

    LOSSARY 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-LH Specification for long-haul Gigabit Ethernet over two strands of 9/125 micron core fiber cable.
  • Page 74 LOSSARY 10GBASE-LR IEEE 802.3ae specification for 10 Gigabit Ethernet over two strands of 9/125 micron core single-mode fiber cable. 10GBASE-SR IEEE 802.3ae specification for 10 Gigabit Ethernet over two strands of 62.5/125 micron core multimode fiber cable. 10 G IGABIT THERNET A 10 Gbps network communication system based on Ethernet.
  • Page 75 LOSSARY THERNET 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 OSI model and extends the physical layer and media with repeaters and implementations that operate on fiber, thin coax and twisted-pair cable.
  • Page 76 LOSSARY IEEE 802.3 Defines CSMA/CD access method and physical layer specifications for 100BASE- TX Fast Ethernet. (Now incorporated in IEEE 802.3-2008.) IEEE 802.3 Defines Ethernet frame start and stop requests and timers used for flow control on full-duplex links. (Now incorporated in IEEE 802.3-2008.) IEEE 802.3 Defines CSMA/CD access method and physical layer specifications for 1000BASE Gigabit Ethernet.
  • Page 77 LOSSARY specified in units of MHz per km, which indicates the amount of bandwidth supported by the fiber for a one km distance. ETWORK IAMETER Wire distance between two end stations in the same collision domain. (RPS) EDUNDANT OWER UPPLY A backup power supply unit that automatically takes over in case the primary power supply should fail.
  • Page 78 LOSSARY – 78 –...

  • Page 79: Index

    NDEX UMERICS 10 Gbps connectivity rules desktop mounting 10 Mbps connectivity rules 100 Mbps connectivity rules 1000 Mbps connectivity rules 1000BASE-LH fiber cable Lengths electrical interference, avoiding 1000BASE-LX fiber cable Lengths equipment checklist 1000BASE-SX fiber cable Lengths Ethernet connectivity rules 1000BASE-T pin assignments 100BASE-TX, cable lengths...
  • Page 80 NDEX management Telnet agent temperature within a rack features troubleshooting SNMP in-band access mounting the switch power and cooling problems in a rack twisted-pair connections on a desktop or shelf VLANS, tagging network connections examples optional modules, installation package contents pin assignments 1000BASE-T 10BASE-T/100BASE-TX...
  • Page 82 ECS4510-28T E072012-CS-R01 150200000433A...

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