SMC Networks SMC-EZ1024DT User Manual

SMC Networks SMC-EZ1024DT User Manual

Ez switch 10/100 24-port fast ethernet switch
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EZ Switch 10/100
24-Port Fast Ethernet Switch
24 auto-MDI/X ports – connect to PCs or other switches
or hubs
Plug and play – nothing to configure, no crossover
cables required
Auto-negotiation of speed and duplex mode
Full-duplex support on all ports
Half- and full-duplex flow control
Desktop and rack mountable

User Guide

SMC-EZ1024DT

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Summary of Contents for SMC Networks SMC-EZ1024DT

  • Page 1: User Guide

    24 auto-MDI/X ports – connect to PCs or other switches or hubs Plug and play – nothing to configure, no crossover cables required Auto-negotiation of speed and duplex mode Full-duplex support on all ports Half- and full-duplex flow control Desktop and rack mountable User Guide SMC-EZ1024DT...
  • Page 3 EZ Switch 10/100 User Guide From SMC’s EZ line of low-cost workgroup LAN solutions 38 Tesla Irvine, CA 92618 Phone: (949) 679-8000 January 2002 Pub. # 150000012200A R01...
  • Page 4 Irvine, CA 92618 Phone: (949) 679-8000 All rights reserved. Printed in Taiwan Trademarks: SMC is a registered trademark; and EZ Switch is a trademark of SMC Networks, Inc. Other product and company names are trademarks or registered trademarks of their respective holders.
  • Page 5: Limited Warranty

    Limited Warranty 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

    FCC - Class A This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause interference to radio communications. It has been tested and found to comply with the limits for a Class A computing device pursuant to Subpart B of Part 15 of FCC Rules, which are designed to provide reasonable protection against such interference when operated in a commercial environment.
  • Page 8 OMPLIANCES EC Conformance Declaration - Class A 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: Underwriters Laboratories Compliance Statement

    Australia AS/NZS 3548 (1995) - Class A SMC contact for products in Australia is: SMC Communications Pty. Ltd. Suite 18, 12 Tryon Road, Lindfield NSW2070, Phone: 61-2-94160437 Fax: 61-2-94160474 Safety Compliance Underwriters Laboratories Compliance Statement Important! Before making connections, make sure you have the correct cord set. Check it (read the label on the cable) against the following: Operating Voltage 120 Volts...
  • Page 10 OMPLIANCES Wichtige Sicherheitshinweise (Germany) Bitte lesen Sie diese Hinweise sorgfältig durch. Heben Sie diese Anleitung für den späteren Gebrauch auf. Vor jedem Reinigen ist das Gerät vom Stromnetz zu trennen. Verwenden Sie keine Flüssigoder Aerosolreiniger. Am besten eignet sich ein angefeuchtetes Tuch zur Reinigung.
  • Page 11: Table Of Contents

    High-Speed Switch Links ........
  • Page 12 ABLE OF ONTENTS viii...
  • Page 13: Features And Benefits

    BOUT THE The EZ Switch™ 10/100 SMC-EZ1024DT is a 24-port Fast Ethernet switch. The 10BASE-T/100BASE-TX ports deliver dedicated 10/100 Mbps links to each attached LAN segment – all with conventional cabling and adapters. Auto-negotiation is used to select the optimal communication mode for each connection.
  • Page 14: About The Ez Switch 10/100

    ◆ Desktop and rack mountable Front Panel LEDs The front panel of the switch provides a link status LED for each RJ-45 port. In addition, the front panel also contains status LEDs for “at-a-glance” system monitoring. The following table details the functions...
  • Page 15: Rear Panel

    Condition Flashing Rear Panel The AC power socket is located on the rear panel of the switch. Port and Switch Status LEDs Status The port is in full-duplex mode. The port is in half-duplex mode. Packet collision is occurring in half-duplex mode.
  • Page 16: Installing The Switch

    NSTALLING THE The EZ Switch 10/100 can be placed on a desktop or shelf, or installed in a standard 19-inch equipment rack. Equipment Checklist After unpacking the EZ Switch 10/100, check the contents of the box to be sure you have received the following components: •...
  • Page 17: Selecting A Site

    The status LEDs should be clearly visible. • There should be adequate space (approximately two inches) on all sides for proper air flow. Before rack mounting the switch, pay particular attention to the following factors: • Temperature: Since the temperature within a rack assembly...
  • Page 18: Instructions

    2. Applying Power: Plug one end of the power cable into the power receptacle at the back of the switch, and the other end into an appropriate electrical outlet. Check the Power LED to be sure power is...
  • Page 19: Sample Applications

    Some typical applications for the EZ Switch 10/100 are illustrated below: Standalone LAN In the figure below, the EZ Switch 10/100 is operating as a collapsed backbone for a small LAN. It is providing dedicated 10 Mbps full-duplex connections to workstations and 200 Mbps full-duplex connections to power users and servers.
  • Page 20: High-Speed Switch Links

    AMPLE PPLICATIONS High-Speed Switch Links In this application a 200 Mbps full-duplex link is made to a second EZ 10/100 switch. EZ Switch 10/100 9 10 11 12 9 10 11 12 Link/Act Link/Act EZ Switch 10/100 1024DT 10/100 10/100...
  • Page 21: Troubleshooting

    Probable Causes Switch port, network card or cable may be defective. Possible Solutions • Check that the switch and attached device are both powered on. • Be sure the network cable is connected to both devices. • Verify that Category 5 cable is used for 100 Mps connections and that the length of any cable does not exceed 100 meters (328 feet).Check the network card and cable connections for...
  • Page 22: Cables

    Cable Specifications Cable 10BASE-T 100BASE-TX Cat. 5 100-ohm UTP Twisted-Pair Cable and Pin Assignments Caution: DO NOT plug a phone jack connector into any RJ-45 port. Use only twisted-pair cables with RJ-45 connectors that conform with FCC standards. For 10BASE-T/100BASE-TX connections, a twisted-pair cable must have two pairs of wires.
  • Page 23 “+” and “-” signs in the table below are used to represent the polarity of the wires that make up each wire pair. Because all ports on this switch support automatic MDI/MDI-X operation, you can use straight-through cables for all network connections to PCs or servers, or to other switches or hubs..
  • Page 24: Connectivity Guidelines

    ABLES Connectivity Guidelines Maximum Fast Ethernet Network Diameter Repeater Type and Number 1 Class I 1 Class II 2 Class II Network diameter is defined as the wire distance between two Note: end stations in the same collision domain. Twisted Pair 100BASE-TX 200 m (656 ft) 200 m (656 ft)
  • Page 25: Specifications

    EZ Switch 10/100 Model SMC-EZ1024DT Ports 24 RJ-45 ports Network Interface RJ-45: 100 ohm, UTP cable 10BASE-T – EIA/TIA Categories 3, 4, or 5 100BASE-TX – EIA/TIA Category 5 LEDs Power – one Link/Act (Activity) – one per port 100M (10/100 Mbps) – one per port...
  • Page 26 PECIFICATIONS Filtering/Forwarding/Learning Rates Full line rate Size 33.0 x 20.4 x 4.4 cm (13.0 x 8.0 x 1.7 in) Weight 1.945 kg (4 lbs 5 oz) Temperature Operating: 0° to 40° C (32° to 104° F) Storage: -40° to 70° C (-40° to 158° F) Humidity, non-condensing 10% to 90% Power Requirements...
  • Page 28 86-10-6235-4958; 886-2-2659-9669; (65) 238 6556; 82-2-553-0860; 81-45-224-2332; 61-2-9416-0437; 91-22-8204437; Model Number: SMC-EZ1024DT Publication Number: 150000012200A E012002-R01 Fax (949) 679-1481 Fax 34-93-477-3774 Fax 44 (0) 118 974 8701 Fax 33 (0) 41 38 01 58 Fax 39 02 739 14 17...

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