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SMC TigerSwitch 10/100 Installationsanleitung

24-port fast ethernet switch
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TigerSwitch 10/100
24-Port Fast Ethernet Switch
◆ 24 auto-MDI/MDI-X 10/100BASE-TX ports
◆ 10BASE-T/100BASE-TX ports support PoE capabilities
◆ Two 10/100/1000BASE-T RJ-45 ports
◆ Two Gigabit RJ-45/SFP combination ports
◆ 12.8 Gbps of aggregate bandwidth
◆ Supports IP Clustering
◆ Non-blocking switching architecture
◆ Spanning Tree Protocol, and RSTP
◆ Up to eight LACP or static 8-port trunks
◆ RADIUS and TACACS+ authentication
◆ Rate limiting for bandwidth management
◆ CoS support for four-level priority
◆ Full support for VLANs with GVRP
◆ IP Multicasting with IGMP Snooping
◆ Manageable via console, Web, SNMP/RMON
Installation Guide
Installationsanleitung
SMC6128PL2

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Inhaltszusammenfassung für SMC TigerSwitch 10/100

  • Seite 1 TigerSwitch 10/100 24-Port Fast Ethernet Switch ◆ 24 auto-MDI/MDI-X 10/100BASE-TX ports ◆ 10BASE-T/100BASE-TX ports support PoE capabilities ◆ Two 10/100/1000BASE-T RJ-45 ports ◆ Two Gigabit RJ-45/SFP combination ports ◆ 12.8 Gbps of aggregate bandwidth ◆ Supports IP Clustering ◆ Non-blocking switching architecture ◆...
  • Seite 3 TigerSwitch 10/100 Installation Guide From SMC’s Tiger line of feature-rich workgroup LAN solutions 20 Mason Irvine, CA 92618 February 2007 Phone: (949) 679-8000 Pub. # 150000050500A...

  • Seite 4: Trademarks

    Irvine, CA 92618 All rights reserved. Printed in Taiwan Trademarks: SMC is a registered trademark; and EZ Switch, TigerStack and TigerSwitch are trademarks of SMC Networks, Inc. Other product and company names are trademarks or registered trademarks of their respective holders.
  • Seite 5 All SMC products carry a standard 90-day limited warranty from the date of purchase from SMC or its Authorized Reseller. SMC may, at its own discretion, repair or replace any product not operating as warranted with a similar or functionally equivalent product, during the applicable warranty term.
  • Seite 6 RIGHTS, WHICH MAY VARY FROM STATE TO STATE. NOTHING IN THIS WARRANTY SHALL BE TAKEN TO AFFECT YOUR STATUTORY RIGHTS. * 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.

  • Seite 7: Industry Canada - Class A

    OMPLIANCESS FCC - Class A This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.
  • Seite 8 OMPLIANCESS 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.

  • Seite 9: Safety Compliance

    OMPLIANCESS Safety Compliance Warning: Fiber Optic Port Safety When using a fiber optic port, never look at the transmit laser CLASS I while it is powered on. Also, never look directly at the fiber TX LASER DEVICE port and fiber cable ends when they are powered on. Avertissment: Ports pour fibres optiques - sécurité...
  • Seite 10 OMPLIANCESS France and Peru only This unit cannot be powered from IT † supplies. If your supplies are of IT type, this unit must be powered by 230 V (2P+T) via an isolation transformer ratio 1:1, with the secondary connection point labelled Neutral, connected directly to earth (ground).
  • Seite 11 OMPLIANCESS France et Pérou uniquement: Ce groupe ne peut pas être alimenté par un dispositif à impédance à la terre. Si vos alimentations sont du type impédance à la terre, ce groupe doit être alimenté par une tension de 230 V (2 P+T) par le biais d’un transformateur d’isolement à...
  • Seite 12 OMPLIANCESS Stromkabel. Dies muss von dem Land, in dem es benutzt wird geprüft werden: Schweiz Dieser Stromstecker muß die SEV/ASE 1011Bestimmungen einhalten. Europe Das Netzkabel muß vom Typ HO3VVF3GO.75 (Mindestanforderung) sein und die Aufschrift <HAR> oder <BASEC> tragen. Der Netzstecker muß die Norm CEE 7/7 erfüllen (”SCHUKO”). Warnings and Cautionary Messages Warning: This product does not contain any serviceable user parts.

  • Seite 13: Related Publications

    OMPLIANCESS 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. •...
  • Seite 14 OMPLIANCESS...

  • Seite 15: Inhaltsverzeichnis

    ABLE OF ONTENTS About the TigerSwitch ......1-1 Overview ..........1-1 Switch Architecture .
  • Seite 16 ABLE OF ONTENTS Installing an Optional SFP Transceiver ......3-7 Connecting to a Power Source ....... . 3-8 Connecting to the Console Port .
  • Seite 17 ABLE OF ONTENTS Management Features ........C-3 Standards .
  • Seite 18 Table B-1 10/100BASE-TX MDI-X and MDI Port Pinouts ..B-2 Table B-2 1000BASE-T MDI and MDI-X Port Pinouts ... B-5 Table D-1 TigerSwitch 10/100 Products and Accessories ..D-1 xviii...
  • Seite 19 IGURES Figure 1-1 Front and Rear Panels ......1-1 Figure 1-2 Port Status LEDs ....... 1-4 Figure 1-3 System Status LED .
  • Seite 21 IEEE 802.1Q compliant VLANs, and empower multimedia applications with multicast switching and CoS services. Port Status Indicators System Indicator SMC6128PL2 25 27 TigerSwitch 10/100 Link/Act 26 28 System 1000BASE-T/SFP Ports 10/100 Mbps RJ-45 Ports RATING...

  • Seite 22: About The Tigerswitch

    BOUT THE IGER WITCH 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. hese switches use store-and-forward switching to ensure maximum data integrity.

  • Seite 23: Network Management Options

    ESCRIPTION OF ARDWARE Network Management Options These switches contain a comprehensive array of LEDs for “at-a-glance” monitoring of network and port status. They also include a management agent that allows you to configure or monitor the switch using its embedded management software, or via SNMP applications.

  • Seite 24: Port And System Status Leds

    BOUT THE IGER WITCH 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. Combination Gigabit Port Status LEDs Port Status LEDs 25 27 Link/Act 26 28 System...

  • Seite 25: Table 1-2 System Status Led

    ESCRIPTION OF ARDWARE System Status LED 25 27 Link/Act 26 28 System Figure 1-3 System Status LED Table 1-2 System Status LED Condition Status System On Green Internal power is operating normally. On Amber Internal power supply has failed. Power off or failure.

  • Seite 26: Power Supply Sockets

    BOUT THE IGER WITCH Power Supply Sockets There is one standard power socket on the rear panel of each switch for the AC power cord. Power Socket Console Port RATING 100~240V- 3A 50~60HZ Figure 1-4 Power Supply Sockets Features and Benefits Connectivity •...

  • Seite 27: Expandability

    EATURES AND ENEFITS Expandability • 2 Small Form Factor Pluggable (SFP) transceiver slots (shared with 1000BASE-T ports) • Supports 1000BASE-SX and 1000BASE-LX, 1000BASE-ZX and other SFP-compatible transceivers. Performance • Transparent bridging • Switching table with a total of 8K MAC address entries •...
  • Seite 28 BOUT THE IGER WITCH...

  • Seite 29: Network Planning

    HAPTER ETWORK LANNING 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.

  • Seite 30: Application Examples

    In the figure below, the switch is supplying power to three PoE devices. It is also providing dedicated 100 Mbps full-duplex data connections to the devices. In addition, other non-PoE devices can be connected to the switch. SMC6128PL2 25 27 TigerSwitch 10/100 Link/Act Console Diag Link/Act...

  • Seite 31: Collapsed Backbone

    LAN. It is providing dedicated 100 Mbps full-duplex connections to workstations and 1000 Mbps full-duplex connections to power users and servers. In addition, connected IP phones and wireless access points are receiving PoE power from the switch. SMC6128PL2 25 27 TigerSwitch 10/100 Link/Act 26 28 System Servers Workstations...

  • Seite 32: Network Aggregation Plan

    In the figure below, the 10/100BASE-TX 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. SMC6128PL2 25 27 TigerSwitch 10/100 Link/Act System 26 28 Server Farm...

  • Seite 33: Remote Connection With Fiber Cable

    SFP transceiver can be used for a long-haul connection to a remote site. The figure below illustrates the switch connecting multiple segments with fiber cable. Headquarters SMC6128PL2 25 27 TigerSwitch 10/100 Link/Act System 26 28 1000BASE-SX MMF 1000BASE-LX SMF (550 meters)

  • Seite 34: Making Vlan Connections

    VLAN members. This can reduce the overall amount of protocol traffic crossing the network, and provide a shorter reconfiguration time if any link in the spanning tree fails. R&D SMC6128PL2 25 27 TigerSwitch 10/100 VLAN 1 Link/Act System 26 28 Tagged...

  • Seite 35: Application Notes

    PPLICATION OTES 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.
  • Seite 36 ETWORK LANNING...

  • Seite 37: Installing The Switch

    HAPTER NSTALLING THE WITCH Selecting a Site TigerSwitch 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.

  • Seite 38: Ethernet Cabling

    NSTALLING THE WITCH 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: •...

  • Seite 39: Equipment Checklist

    Then, before beginning the installation, be sure you have all other necessary installation equipment. Package Contents • TigerSwitch 10/100, SMC6128PL2 • Four adhesive foot pads • Bracket Mounting Kit containing two brackets and eight screws for attaching the brackets to the switch •...

  • Seite 40: Mounting

    NSTALLING THE WITCH 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: •...
  • Seite 41 OUNTING To rack-mount devices: 1. Attach the brackets to the device using the screws provided in the Bracket Mounting Kit. T i g e r S w i t 1 0 /1 Figure 3-2 Attaching the Brackets 2. Mount the device in the rack, using four rack-mounting screws (not provided).

  • Seite 42: Desktop Or Shelf Mounting

    NSTALLING THE WITCH 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.

  • Seite 43: Installing An Optional Sfp Transceiver

    SFP T NSTALLING AN PTIONAL RANSCEIVER Installing an Optional SFP Transceiver T i g e r S w i t c h 1 0 /1 0 Figure 3-5 Inserting an SFP Transceiver into a Slot The SFP slots support the following optional SFP transceivers: •...

  • Seite 44: Connecting To A Power Source

    NSTALLING THE WITCH 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. RATING 100~240V- 3A 50~60HZ Figure 3-6 Power Socket 2.

  • Seite 45: Connecting To The Console Port

    ONNECTING TO THE ONSOLE Connecting to the Console Port The DB-9 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.
  • Seite 46 NSTALLING THE WITCH 3-10...
  • Seite 47 HAPTER AKING ETWORK ONNECTIONS Connecting Network Devices The SMC6128PL2 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 SFP tranceivers.

  • Seite 48: Making Network Connections

    AKING ETWORK ONNECTIONS Power-over-Ethernet Connections The PoE switch automatically detects an 802.3af-compliant device by its authenticated PoE signature and senses its required load before turning on DC power to the port. This detection mechanism prevents damage to other network equipment that is not 802.3af compliant. Note: Power-over-Ethernet connections work with all existing Category 3, 4, 5, 5e or 6 network cabling, including patch cables and patch-panels, outlets, and other connecting hardware, without...

  • Seite 49: Twisted-Pair Devices

    WISTED EVICES 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). See Appendix B for further information on cabling. Caution: Do not plug a phone jack connector into an RJ-45 port.

  • Seite 50: Network Wiring Connections

    AKING ETWORK ONNECTIONS Make sure each twisted pair cable does not exceed 100 meters (328 ft) in length. 3. As each connection is made, the Link LED (on the switch) corresponding to each port will light to indicate that the connection is valid.

  • Seite 51: Fiber Optic Sfp Devices

    SFP D IBER PTIC EVICES Equipment Rack Switch (side view) SMC6128PL2 25 27 TigerSwitch 10/100 Link/Act 26 28 System Punch-Down Block Patch Panel Wall Figure 4-2 Network Wiring Connections Fiber Optic SFP Devices An optional Gigabit SFP transceiver (1000BASE-SX, 1000BASE-LX, or 1000BASE-ZX) can be used for a backbone connection between switches, or for connecting to a high-speed server.
  • Seite 52 AKING ETWORK ONNECTIONS Warning: When selecting a fiber SFP device, considering safety, please make sure that it can function at a temperature that is not less than the recommended maximum operational temperature of the product. You must also use an approved Laser Class 1 SFP transceiver.
  • Seite 53 SFP D IBER PTIC EVICES T i g e r S w i t c h 1 0 /1 Figure 4-3 Making Fiber Port Connections 4. 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 and 1000BASE-ZX fiber optic ports operate at 1 Gbps full duplex, with auto-negotiation of flow control.

  • Seite 54: Connectivity Rules

    AKING ETWORK ONNECTIONS 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.

  • Seite 55: 1000 Mbps Gigabit Ethernet Collision Domain

    ONNECTIVITY ULES 1000 Mbps Gigabit Ethernet Collision Domain Table 4-1 Maximum 1000BASE-T Gigabit Ethernet Cable Length Cable Type Maximum Cable Connector Length Category 5, 5e, 6 100-ohm UTP or 100 m (328 ft) RJ-45 Table 4-2 Maximum 1000BASE-SX Gigabit Ethernet Cable Length Fiber Size Fiber Maximum Cable...

  • Seite 56: 100 Mbps Fast Ethernet Collision Domain

    AKING ETWORK ONNECTIONS 100 Mbps Fast Ethernet Collision Domain Table 4-5 Maximum Fast Ethernet Cable Length Type Cable Type Max. Cable Connector Length 100BASE-TX Category 5 or better 100-ohm UTP 100 m (328 ft) RJ-45 or STP 10 Mbps Ethernet Collision Domain Table 4-6 Maximum Ethernet Cable Length Type Cable Type...

  • Seite 57: Cable Labeling And Connection Records

    ABLE ABELING AND ONNECTION ECORDS 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.
  • Seite 58 AKING ETWORK ONNECTIONS 4-12...

  • Seite 59: Troubleshooting

    PPENDIX ROUBLESHOOTING Diagnosing 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. Power LED is •...

  • Seite 60: Power And Cooling Problems

    ROUBLESHOOTING 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.

  • Seite 61: Cables

    PPENDIX ABLES 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.

  • Seite 62: 10/100Base-Tx Pin Assignments

    ABLES 10/100BASE-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).

  • Seite 63: Straight-Through Wiring

    WISTED ABLE AND SSIGNMENTS Straight-Through Wiring If the twisted-pair cable is to join two ports and only one of the ports has an internal crossover (MDI-X), the two pairs of wires must be straight-through. (When auto-negotiation is enabled for any RJ-45 port on this switch, you can use either straight-through or crossover cable to connect to any device type.) You must connect all four wire pairs as shown in the following diagram to...

  • Seite 64: Crossover Wiring

    ABLES Crossover Wiring If the twisted-pair cable is to join two ports and either both ports are labeled with an “X” (MDI-X) or neither port is labeled with an “X” (MDI), a crossover must be implemented in the wiring. (When auto-negotiation is enabled for any RJ-45 port on this switch, you can use either straight-through or crossover cable to connect to any device type.) You must connect all four wire pairs as shown in the following diagram to...

  • Seite 65: 1000Base-T Pin Assignments

    WISTED ABLE AND SSIGNMENTS 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.
  • Seite 66 ABLES ANSI/TIA/EIA-TSB-95 Bulletin, “The Additional Transmission Performance Guidelines for 100 Ohm 4-Pair Category 5 Cabling.” Note that when testing your cable installation, be sure to include all patch cables between switches and end devices. 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:...

  • Seite 67: Specifications

    PPENDIX PECIFICATIONS Physical Characteristics Ports 24 10/100BASE-TX, with auto-negotiation 2 10/100/1000BASE-T Ports 2 Combination Gigabit Ports (RJ-45/SFP) Network Interface Ports 1-24: 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) Ports 25-28: RJ-45 connector, auto MDI/X 1000BASE-T: RJ-45 (100-ohm, UTP cable;...

  • Seite 68: Maximum Current

    PECIFICATIONS Size 4.3 x 44 x 17.1 cm (1.7 x 17.3 x 6.7 in.) Temperature Operating: 0 to 45 °C (32 to 113 °F) Storage: -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, 3 A Power Consumption 225 Watts maximum...

  • Seite 69: Management Features

    ANAGEMENT EATURES Management Features In-Band Management Telnet, HTTP or SNMP manager Out-of-Band Management RS-232 DB-9 console port Software Loading TFTP in-band, or XModem out-of-band Standards IEEE 802.3 Ethernet IEEE 802.3u Fast Ethernet IEEE 802.3z and 802.3ab Gigabit Ethernet IEEE 802.1D (Bridging) IEEE 802.3x full-duplex flow control IEEE 802.1Q (Virtual LAN) ISO/IEC 8802-3...
  • Seite 70 PECIFICATIONS Safety UL / CUL (UL 60950-1, CSA 22.2 NO60950-1) TUV/GS (EN60950-1) CB (IEC60950-1)

  • Seite 71: Ordering Information

    PPENDIX RDERING NFORMATION Table D-1 TigerSwitch 10/100 Products and Accessories Product Number Description SMC6128PL2 24 10/100BASE-TX ports, and four Gigabit combination ports that are comprised of a RJ-45 port and an SFP transceiver slots. SMCBGSLCX1 1-port 1000BASE-SX Small Form Pluggable (SFP)
  • Seite 72 RDERING NFORMATION...

  • Seite 73: German Instructions

    PPENDIX ERMAN NSTRUCTIONS Eine Site Auswählen (Selecting a Site) 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;...

  • Seite 74: Montage (Rack Mounting Instructions)

    ERMAN NSTRUCTIONS • Sicherstellen, dass das Gerät 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 Gerät installiert wird und on einem separaten Trennschalter bzw.

  • Seite 75: Anschluss An Eine Stromquelle (Connecting To A Power Source)

    NSCHLUSS AN EINE TROMQUELLE ONNECTING TO A OWER OURCE So montieren Sie Geräte an ein Rack: 1. Befestigen Sie die Metallwinkel mit den im Metallwinkel-Montageset erhältlichen Schrauben an dem Gerät. 2. Befestigen Sie das Gerät mit vier Rackmontageschrauben (nicht beigelegt) an dem Rack. 3.
  • Seite 76 ERMAN NSTRUCTIONS Hinweis: Im Ausland müssen Sie eventuell ein anderes Netzkabel verwenden. Wählen Sie dazu ein zugelassenes, für die Steckdosen des jeweiligen Landes passendes Netzkabel. 3. Überzeugen Sie sich davon, dass das Gerät mit Strom versorgt wird: Die Betrieb-LED („Power“) an der Vorderseite muss leuchten. Falls nicht, schauen Sie nach, ob das Netzkabel richtig eingesteckt ist.

  • Seite 77: 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-LX Specification for long-haul Gigabit Ethernet over two strands of 50/125, 62.5/125 or 9/125 micron core fiber cable.
  • Seite 78 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.

  • Seite 79: Gigabit Ethernet

    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.

  • Seite 80: Local Area Network (Lan)

    1000BASE Gigabit Ethernet. LAN Segment Separate LAN or collision domain. 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.

  • Seite 81: Virtual Lan (Vlan)

    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 as the network layer protocol. 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 point in the network.
  • Seite 82 Glossary-6...

  • Seite 83: Index

    NDEX Numerics contents of package 3-3 cooling problems A-2 10 Mbps connectivity rules 4-10 cord sets, international 3-8 1000BASE-T pin assignments B-5 ports 1-3 100BASE-TX desktop mounting 3-6 pin assignments B-2 device connections 4-1 ports 1-3 10BASE-T pin assignments B-2 ports 1-3 electrical interference, avoiding 3-1 equipment checklist 3-3...
  • Seite 84 LEDs 1-4 surge suppressor, using 3-1 network connections 4-1 examples 2-2 Telnet A-2 temperature within a rack 3-4 TigerSwitch 10/100 Products and ordering information D-1 Accessories D-1 out-of-band management 1-3 troubleshooting in-band access A-2 power and cooling problems A-2...
  • Seite 85 NDEX Web-based management 1-3 Index-3...
  • Seite 86 NDEX Index-4...
  • Seite 88 Fax 82-2-553-7202 Japan: 81-45-224-2332 Fax 81-45-224-2331 Australia: 61-2-8875-7887 Fax 61-2-8875-7777 India: 91-22-8204437 Fax 91-22-8204443 If you are looking for further contact information, please visit www.smc.com. 20 Mason Irvine, CA 92618 Model Numbers: SMC6128PL2 Phone: (949) 679-8000 Publication Number: 150000050500A E022007-JC-R01...

Inhaltsverzeichnis