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User
Guide
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EZ Switch 10/100 User Guide From SMC’s EZ line of low-cost workgroup LAN solutions 38 Tesla Dec. 2002 Irvine, CA 92618 Pub. # 150000021200B R01 Phone: (949) 679-8000
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Copyright 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. SMC reserves the right to change specifications at any time without notice. Copyright © 2002 by 38 Tesla Irvine, CA 92618 All rights reserved. P
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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. SMC may, at its own discretion, repair or replace any product not operating as warranted with a similar or functionally equivalent product, durin
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LIMITED WARRANTY WARRANTIES EXCLUSIVE: IF AN SMC PRODUCT DOES NOT OPERATE AS WARRANTED ABOVE, CUSTOMER’S SOLE REMEDY SHALL BE REPAIR OR REPLACEMENT OF THE PRODUCT IN QUESTION, AT SMC’S OPTION. THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER WARRANTIES OR CONDITIONS, EXPRESS OR IMPLIED, EITHER IN FACT OR BY OPERATION OF LAW, STATUTORY OR OTHERWISE, INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. SMC NEITHER ASSUM
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COMPLIANCES FCC - Class B This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with instructions, may cause harmful interference to radio communications. However, there is no gua
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COMPLIANCES * Immunity to conducted disturbances, Induced by radio-frequency fields: EN 61000-4-6:1996(0.15 - 80MHz with 1kHz AM 80% Modulation: 3V/m) * Power frequency magnetic field immunity test according to EN 61000-4-8:1993(1A/m at frequency 50Hz) * Voltage dips, short interruptions and voltage variations immunity test according to EN 61000-4-11:1994(>95% Reduction @10ms, 30% Reduction @500ms, >95% Reduction @5000ms) LVD: * EN60950(A1/1992; A2/1993; A3/1993; A4/1995; A11/1997) Indus
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TABLE OF CONTENTS TABLE OF CONTENTS Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Description of Hardware . . . . . . . . . . . . . . . . . . . . . .1 Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Front Panel LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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TABLE OF CONTENTS vi
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INTRODUCTION INTRODUCTION This manual describes how to install and use SMC’s EZSwitch™ 10/100. It features 16 10/100 Mbps Auto Negotiation switch ports, and provides the flexibility to fit into your working space with network environment. The EZSwitch™ 10/100 can be used to connect with PCs, servers, hubs, bridges, other switches and routers. It can also act as a bridge between 10Mbps and 100Mbps networks segments. This EZSwitch supports 10Mbps and 100Mbps dedicated bandwidths in each po
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INTRODUCTION connections to servers and workstations to be made with straight-through cabling • “At-a-glance” LEDs for port and system status monitoring • Jabber lock-up function automatically stops transmission of abnormal frames to prevent network disruption • Automatic polarity detection and correction • Desktop installation Front Panel LEDs The front panel of the switch provides status LEDs for “at-a-glance” system monitoring. The following table details the functions of the various in
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INTRODUCTION Full Green Indicates that the port is Duplex operating in full-duplex mode. SMC-EZ6516TX Rear Panel These EZ Switch 10/100 models feature 16 10BASE-T/ 100BASE-TX ports with RJ-45 connectors located on the rear panel of the Switch. Each port contains a built-in wiring crossover (MDI-X) that allows for the use of straight-through twisted-pair cable for connections to devices without built-in crossover ports (i.e., workstations, printers, etc.). The DC power receptacle is also l
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INSTALLING THE SWITCH INSTALLING THE SWITCH The EZ Switch 10/100 can be placed on a desktop or shelf and stacked with other devices using the provided 4 rubber foot pads Equipment Checklist After unpacking the EZ Switch 10/100, check the contents of the box to be sure you’ve received the following components: • EZSwitch 10/100 SMC-EZ6516TX • Appropriate DC power adapter • Four rubber foot pads • SMC Warranty Registration Card •This User Guide Selecting a Site Be sure to follow the site selec
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INSTALLING THE SWITCH • There should be adequate space (approximately two inches) on all sides for proper air flow. • Make sure twisted-pair cable is always routed away from power lines, fluorescent lighting fixtures and other sources of electrical interference such as radios, transmitters, etc. • Make sure that a properly grounded power outlet is within 8 feet (2.44 meters) of the hub and is powered from an independent circuit breaker. As with any equipment, using a filter or surge suppr
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SAMPLE APPLICATIONS SAMPLE APPLICATIONS Some typical applications for the SMC-EZ6516TX are illustrated below: Standalone Switch 100 Mbps Servers 100 Mbps Server Cascading Switches 6
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TROUBLESHOOTING TROUBLESHOOTING 1. Symptom Power LED does not light after power on. Probable Causes Power outlet or power cord may be defective. Possible Solutions • Check for loose connections. • Check the power outlet by using it for another device. • Replace the power cord. 2. Symptom Link LED does not light after connection is made. Probable Causes Swith port, network card or cable may be defective. Possible Solutions • Check that the Switch and attached device are both powered on. • Be su
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CABLE SPECIFICATIONS CABLE SPECIFICATIONS Cable Type and Connector 10BASE-T Cable Type Length Connector Category 3, 4, 5 UTP 100 m (328 ft) RJ-45 100BASE-TX Cable Type Length Connector Category 5 UTP 100 m (328 ft) RJ-45 RJ-45 Connector 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. An Ethernet or Fast Ethernet twisted-pair link segment requires two pairs of wires. Each wire
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CABLE SPECIFICATIONS RJ-45 Pin Assign- RJ-45 Pin Assign- ments ments Crossover Straight-Through Cable Cable End 1 End 2 End 1 End 2 1 (Tx+) 1 (Tx+) 1 (Tx+) 3 (Rx+) 2 (Tx-) 2 (Tx-) 2 (Tx-) 6 (Rx-) 3 (Rx+) 3 (Rx+) 3 (Rx+) 1 (Tx+) 6 (Rx-) 6 (Rx-) 6 (Rx-) 2 (Tx-) Note: The “+” and “-” signs are used to represent the polarity of the wires that make up each wire pair. 9
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SPECIFICATIONS SPECIFICATIONS EZ Switch 10/100 General Network Interface RJ-45: 100 ohm, UTP cable 10BASE-T - Categories 3, 4, or 5 100BASE-TX - Category 5 LEDs Power - one Speed - one per port Link/Activity - one per port FDX - one per port Filtering/Forwarding/Learning Rates Full line rate Temperature Operating: 32° to 122°F (0° to 50°C) Storage: -40° to 158°F (-40° to 70°C) Humidity, noncondensing 5% to 95% Standards IEEE 802.3, 802.3u, ISO/IEC 8802-3 10
