SMC Networks SMC8024L2 Installation Manual
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SMC Networks SMC8024L2 Installation Manual

Tigerswitch 10/100/1000 managed ethernet switch
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TigerSwitch
10/100/1000
Managed Ethernet Switch
◆ 24 auto-MDI/MDI-X 10/100/1000BASE-T ports
◆ 4 ports shared with 4 SFP transceiver slots
◆ Non-blocking switching architecture
◆ Spanning Tree Protocol
◆ Up to eight LACP or static 8-port trunks
◆ Layer 2/3/4 CoS support through four priority queues
◆ Full support for VLANs
◆ IGMP multicast filtering and snooping
◆ Support for jumbo frames up to 9 KB
◆ Manageable via console, Web, SNMP/RMON

Installation Guide

SMC8024L2

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Summary of Contents for SMC Networks SMC8024L2

  • Page 1: Installation Guide

    ◆ Up to eight LACP or static 8-port trunks ◆ Layer 2/3/4 CoS support through four priority queues ◆ Full support for VLANs ◆ IGMP multicast filtering and snooping ◆ Support for jumbo frames up to 9 KB ◆ Manageable via console, Web, SNMP/RMON Installation Guide SMC8024L2...
  • Page 3 TigerSwitch 10/100/1000 Installation Guide From SMC’s Tiger line of feature-rich workgroup LAN solutions 38 Tesla Irvine, CA 92618 Phone: (949) 679-8000 April 2006 Pub. # 150000023000H...
  • Page 4 Information furnished by SMC Networks, Inc. (SMC) is believed to be accurate and reliable. However, no responsibility is assumed by SMC for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of SMC.
  • Page 5 IMITED ARRANTY Limited Warranty Statement: SMC Networks, Inc. (“SMC”) warrants its products to be free from defects in workmanship and materials, under normal use and service, for the applicable warranty term. All SMC products carry a standard 90-day limited warranty from the date of purchase from SMC or its Authorized Reseller.
  • Page 6 * SMC will provide warranty service for one year following discontinuance from the active SMC price list. Under the limited lifetime warranty, internal and external power supplies, fans, and cables are covered by a standard one-year warranty from date of purchase. SMC Networks, Inc. 38 Tesla Irvine, CA 92618...

  • Page 7: Japan Vcci Class A

    OMPLIANCES 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.
  • Page 8 OMPLIANCES CE Mark Declaration of Conformance for EMI and Safety (EEC) SMC contact for these products in Europe is: SMC Networks Europe, Edificio Conata II, Calle Fructuós Gelabert 6-8, 2 08970 - Sant Joan Despí, Barcelona, Spain. This information technology equipment complies with the requirements of the Council...

  • Page 9: Safety Compliance

    Faserkabelenden schauen, während diese eingeschaltet sind. Power Cord Safety Please read the following safety information carefully before installing this 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.
  • Page 10 OMPLIANCES 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 U.S.A. and Canada Denmark Switzerland U.K. Europe The cord set must be UL-approved and CSA certified. The minimum specifications for the flexible cord are: - No.
  • Page 11 Veuillez lire à fond l'information de la sécurité suivante avant d'installer le Switch: AVERTISSEMENT: L’installation et la dépose de ce groupe doivent être confiés à un personnel qualifié. • Ne branchez pas votre appareil sur une prise secteur (alimentation électrique) lorsqu'il n'y a pas de connexion de mise à...
  • Page 12 OMPLIANCES Cordon électrique - Il doit être agréé dans le pays d’utilisation Suisse: Europe Bitte unbedingt vor dem Einbauen des Switches die folgenden Sicherheitsanweisungen durchlesen: WARNUNG: Die Installation und der Ausbau des Geräts darf nur durch Fachpersonal erfolgen. • Das Gerät sollte nicht an eine ungeerdete Wechselstromsteckdose angeschlossen werden. •...

  • Page 13: Warnings And Cautionary Messages

    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.

  • Page 14: End Of Product Life Span

    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 this switch, including Its physical and performance-related characteristics, and how to install the switch. Audience This guide is for system administrators with a working knowledge of network management.

  • Page 15: Table Of Contents

    Overview ..........1-1 Switch Architecture ........1-2 Network Management Options .
  • Page 16 ABLE OF ONTENTS Connecting to a Power Source ....... . 3-8 Connecting to the Console Port .
  • Page 17 Troubleshooting ......A-1 Diagnosing Switch Indicators ....... . . A-1 Power and Cooling Problems .
  • Page 18 ABLE OF ONTENTS...
  • Page 19 ABLES Table 1-1 Port Status LEDs ........1-4 Table 1-2 Power Status LED .
  • Page 20 Attaching the Brackets ......3-5 Figure 3-3 Installing the Switch in a Rack ..... 3-5 Figure 3-4 Attaching the Adhesive Feet .

  • Page 21: Figure 1-1 Front Panels

    IGER Overview SMC’s TigerSwitch 10/100/1000 SMC8024L2 is an intelligent Layer 2 switch with 24 10/100/1000BASE-T ports, four of which are combination ports that are shared with four SFP transceiver slots (see Figure 1-1, Ports 21-24). Port Status Indicators TigerSwitch 10/100/1000...

  • Page 22: About The Tigerswitch 10/100/1000

    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. The switch uses store-and-forward switching to ensure maximum data integrity.

  • Page 23: Description Of Hardware

    (purchased separately) is installed in a slot and has a valid link on its port, the associated RJ-45 port is disabled and cannot be used. The switch can also be configured to force the use of an RJ-45 port or SFP slot, as required.

  • Page 24: Power Supply Socket

    1000 Mbps Condition Power Green Power Supply Socket The power socket is located on the rear panel of the switch. The standard 10/100/1000 13 14 15 16 17 18 19 20 21 22 23 24 Power Port Status LEDs Figure 1-3 Port LEDs and Power LED...

  • Page 25: Features And Benefits

    power socket is for the AC power cord. Features and Benefits Connectivity • 24 10/100/1000 Mbps ports for easy Gigabit Ethernet integration and for protection of your investment in legacy LAN equipment. • Auto-negotiation enables each RJ-45 port to automatically select the optimum communication mode (half or full duplex) if this feature is supported by the attached device;...

  • Page 26: Expandability

    Jumbo-Frame up to 9,6 Kbytes • Supports flow control • Broadcast storm control Management • “At-a-glance” LEDs for easy troubleshooting. • Network management agent • Manages switch in-band or out-of-band • Supports console, SNMP v1/v2c, RMON and web-based interface 10/100/1000...

  • Page 27: Network Planning

    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 switch, removes this limitation.

  • Page 28: Application Examples

    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, a Gigabit Ethernet port on a plug-in SFP transceiver.

  • Page 29: Central Wiring Closet

    Central Wiring Closet With 24 parallel bridging ports (i.e., 24 distinct collision domains), this 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 RJ-45 ports on the switch are providing 1 Gbps full-duplex connections for up to 24 local segments.

  • Page 30: Remote Connections With Fiber Cable

    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-ZX link up to 100 km. This allows a switch stack to serve as a collapsed backbone, providing direct connectivity for a widespread LAN.

  • Page 31: Making Vlan Connections

    Making VLAN Connections The switch supports VLANs that 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 32: 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. For network applications that require routing between dissimilar network types, you can attach the switch directly to a multi-protocol router.

  • Page 33: Installing The Switch

    NSTALLING THE Selecting a Site TigerSwitch 10/100/1000 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.

  • Page 34: Ethernet Cabling

    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 RJ-45 Connector...

  • Page 35: Equipment Checklist

    Then, before beginning the installation, be sure you have all other necessary installation equipment. Package Contents • TigerSwitch 10/100/1000 unit, SMC8024L2 • Four adhesive foot pads • Bracket Mounting Kit containing two brackets and eight screws for attaching the brackets to the switch •...

  • Page 36: Mounting

    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...

  • Page 37: Figure 3-2 Attaching The Brackets

    1. Attach the brackets to the device using the screws provided in the Bracket Mounting Kit. Figure 3-2 Attaching the Brackets 2. Mount the device in the rack, using four rack-mounting screws (not provided). Figure 3-3 Installing the Switch in a Rack OUNTING...

  • Page 38: Desktop Or Shelf Mounting

    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.

  • Page 39: Installing An Optional

    NSTALLING AN Installing an Optional SFP Transceiver into the Switch Figure 3-5 Inserting an SFP Transceiver into a Slot The switch supports the following optional transceivers: Table 3-1 Optional Transcievers 1000BASE-SX (SMCBGSLCX1) 1000BASE-LX (SMCBGLLCX1) 1000BASE-ZX (SMCBGZLCX1) To install an SFP transceiver, do the following: 1.

  • Page 40: Connecting To A Power Source

    NSTALLING THE WITCH Note: 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. Note: SFP transceivers are not provided in the switch package.

  • Page 41: Connecting To The Console Port

    Connecting to the Console Port The DB-9 serial port on the switch’s back panel is used to connect to the switch for out-of-band console configuration. The command-line-driven configuration program can be accessed from a terminal or a PC running a terminal emulation program.
  • Page 42 NSTALLING THE WITCH 3-10...

  • Page 43: Making Network Connections

    Category 3 or better for 10BASE-T connections. Cabling Guidelines The RJ-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).

  • Page 44: Connecting To Pcs, Servers, Hubs And Switches

    Figure 4-1 Making Twisted-Pair Connections 2. If the device is a PC 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. (See “Network Wiring Connections”...

  • Page 45: Network Wiring Connections

    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.

  • Page 46: Fiber Optic Sfp Devices

    50/125 or 62.5/125 micron multimode fiber optic cabling with an LC connector at both ends. Warning: the switch use 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.

  • Page 47: Figure 4-3 Making Connections To Sfp Transceivers

    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.

  • Page 48: Connectivity Rules

    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 49: 100 Mbps Fast Ethernet Collision Domain

    Table 4-3 Maximum 1000BASE-LX Fiber Optic Cable Length Fiber Diameter 9/125 micron single-mode fiber Table 4-4 Maximum 1000BASE-ZX Fiber Optic Cable Length Fiber Diameter 9/125 micron single-mode fiber * For link spans exceeding 70 km, you may need to use premium single mode fiber or dispersion shifted single mode fiber 100 Mbps Fast Ethernet Collision Domain Table 4-5 Maximum Fast Ethernet Cable Length...

  • Page 50: Cable Labeling And Connection Records

    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.

  • Page 51: Troubleshooting

    Contact SMC Technical Support. • Verify that the switch and attached device are powered • 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.

  • Page 52: Power And Cooling Problems

    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.

  • Page 53: Cables

    Twisted-Pair Cable and Pin Assignments For 10BASE-T/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.

  • Page 54: Table B-1 10/100Base-Tx Mdi And Mdi-X Port Pinouts

    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 the switch, you can use either straight-through or crossover cable.

  • Page 55: Twisted-Pair Cable And Pin Assignments

    (MDI-X), the two pairs of wires must be straight-through. (When auto-negotiation is enabled for any RJ-45 port on the 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 connections.

  • Page 56: Crossover Wiring

    “X” (which indicates MDI), a crossover must be implemented in the wiring. (When auto-negotiation is enabled for any RJ-45 port on the 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 connections.

  • Page 57: 1000Base-T 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.

  • Page 58: Adjusting Existing Category 5 Cabling To Run 1000Base-T

    ABLES 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.

  • Page 59: Specifications

    Physical Characteristics Ports 20 10/100/1000BASE-T, with auto-negotiation 4 10/100/1000BASE-T shared with 4 SFP transceiver slots. Network Interface Ports 1-24/48: 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 or STP cable;...

  • Page 60: Switch Features

    Power Supply Internal, auto-ranging transformer: 100 to 240 VAC, 50 to 60 Hz Power Consumption 28 Watts Maximum Current 0.25 A @ 115 VAC 0.12 A @ 230 VAC Switch Features Forwarding Mode Store-and-forward Throughput Wire speed Management Features In-Band Management...

  • Page 61: Standards

    Out-of-Band Management RS-232 console port Software Loading TFTP in-band, or XModem out-of-band Standards IEEE 802.3-2002 Ethernet, Fast Ethernet, Gigabit Ethernet IEEE 802.1D Spanning Tree Protocol IEEE D802.1Q Virtual LAN IEEE 802.1X, Port-Based Network Access Control, 2001 ISO/IEC 8802-3 Compliances CE Mark Emissions FCC Class A VCCI Class A...
  • Page 62 PECIFICATIONS...

  • Page 63: German Instructions

    ERMAN Eine Site Auswählen (Selecting a Site - German) Die Schalter können in ein Standard-19-Zoll-Ausrüstungsgestell oder auf eine flache Ebene montiert werden. Zum Auswählen eines Standortes beachten Sie bitte die nachstehenden Richtlinien. • Die Site sollte: Sich in der Mitte aller anzuschließenden Geräte sowie in der Nähe einer Netzsteckdose befinden;...

  • Page 64: Montage (Rack Mounting Instructions - German

    Fur alle Gerate wird empfohlen, einen Filter oder einen Überspannungsschutz zu verwenden. Montage (Rack Mounting Instructions - German) Switch-Einheiten können an ein standardmäßiges 19-Zoll Einrichtungsrack, einen Arbeitstisch oder ein Regal montiert werden. Folgend finden Sie die Montageanweisungen für jeden Positionstyp.
  • Page 65 Schrauben an dem Gerät. 2. Befestigen Sie das Gerät mit vier Rackmontageschrauben (nicht beigelegt) an dem Rack. 3. Wenn Sie nur einen Switch installieren, dann springen Sie bitte über zu "Verbinden mit einer Stromquelle" auf Seite 3-8 am Ende dieses Kapitels.
  • Page 66 ONTAGE OUNTING NSTRUCTIONS ERMAN...

  • Page 67: Table E-1 Tigerswitch 10/100/1000 Products And Accessories

    RDERING Table E-1 TigerSwitch 10/100/1000 Products and Accessories Product Number SMC8024L2 SMCBGSLCX1 SMCBGLLCX1 SMCBGZLCX1 PPENDIX NFORMATION Description intelligent L2 switch 24-port 10/100/1000 1-port 1000BASE-SX Small Form Pluggable (SFP) mini-GBIC transceiver 1-port 1000BASE-LX Small Form Pluggable (SFP) mini-GBIC transceiver 1-port 1000BASE-ZX Small Form Pluggable (SFP)

  • Page 68: Ordering Information

    RDERING NFORMATION...

  • Page 69: Glossary

    10BASE-T IEEE 802.3 specification for 10 Mbps Ethernet over two pairs of Category 3 or better UTP cable. 100BASE-TX IEEE 802.3u specification for 100 Mbps Fast Ethernet over two pairs of Category 5 or better UTP cable. 1000BASE-LX IEEE 802.3z specification for Gigabit Ethernet over two strands of 50/125, 62.5/125 or 9/125 micron core fiber cable.
  • Page 70 LOSSARY 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.
  • Page 71 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.

  • Page 72: Network Diameter

    LOSSARY Layer 2 Data Link layer in the ISO 7-Layer Data Communications Protocol. This is related directly to the hardware interface for network devices and passes on traffic based on MAC addresses. Light emitting diode used for monitoring a device or network condition. Link Segment Length of twisted-pair or fiber cable joining a pair of repeaters or a repeater and a PC.
  • Page 73 Redundant Power Supply (RPS) A backup power supply unit that automatically takes over in case the primary power supply should fail. RJ-45 Connector A connector for twisted-pair wiring. Switched Ports Ports that are on separate collision domains or LAN segments. Telecommunications Industry Association Transmission Control Protocol/Internet Protocol (TCP/IP) Protocol suite that includes TCP as the primary transport protocol, and IP...
  • Page 74 LOSSARY Glossary-6...

  • Page 75: Index

    Numerics 10 Mbps connectivity rules 4-7 100 Mbps connectivity rules 4-7 1000 Mbps connectivity rules 4-6 1000BASE-LX fiber cable lengths 4-7 1000BASE-SX fiber cable lengths 4-6 1000BASE-T pin assignments B-5 ports 1-3 1000BASE-ZX fiber cable lengths 4-7 100BASE-TX cable lengths 4-7 ports 1-3 10BASE-T ports 1-3 10BASE-T/100BASE-TX pin...
  • Page 76 NDEX IEEE 802.3z Gigabit Ethernet 1-5 indicators, LED 1-3 installation connecting devices to the switch 4-2 desktop or shelf mounting 3-6 port connections 4-1 power requirements 3-1 problems A-2 rack mounting 3-4 RPU in racks 3-6 site requirements 3-1 wiring closet connections 4-7...
  • Page 77 C-3 IEEE C-3 status LEDs 1-3 surge suppressor, using 3-1 switch architecture 1-2 switching, introduction to 2-1 temperature within a rack 3-4 troubleshooting in-band access A-2 power and cooling problems A-2 switch indicators A-1 twisted-pair connections 4-1 VLANs...
  • Page 78 NDEX Index-4...
  • Page 80 Fax 7 (095) 789 35 73 86-10-6235-4958; Fax 86-10-6235-4962 886-2-8797-8006; Fax 886-2-8797-6288 (65) 6 238 6556; Fax (65) 6 238 6466 82-2-553-0860; Fax 82-2-553-7202 81-45-224-2332; Fax 81-45-224-2331 61-2-8875-7887; Fax 61-2-8875-7777 91-22-8204437; Fax 91-22-8204443 Model Numbers: SMC8024L2 Pub. Number: 150000023000H E052006-JC-R01...

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