SMC Networks SMC-EZ108DT warranty Copyright, Trademarks, Limited Lifetime Warranty Compliances

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EZ108DT-SMC

Guide User

mountable rack and Desktop control flow duplex-full and -Half ports all on support duplex-Full mode duplex and speed of Negotiation-Auto load to nothing switches, no software, no—play and Plug

Switch Ethernet Fast Port-8

10/100 Switch EZ

FOR TECHNICAL SUPPORT, CALL:

From U.S.A. and Canada (8:30 AM - 8:00 PM Pacific Time)

(800)SMC-4-YOU; (949) 707-2400; (949) 707-2460 (Fax) From Europe (8:00 AM - 5:30 PM UK Greenwich Mean Time)

44 (0) 1189 748740; 44 (0) 1189 748741 (Fax)

INTERNET

E-mail addresses: techsupport@smc.com european.techsupport@smc-europe.com

Driver updates: http://www.smc.com/support.html

World Wide Web: http://www.smc.com/

FTP Site: ftp.smc.com

FOR LITERATURE OR ADVERTISING RESPONSE, CALL:

U.S.A. and Canada:

(800) SMC-4-YOU;

Fax (949) 707-2460

Spain:

34-93-477-4920;

Fax 34-93-477-3774

UK:

44 (0) 1189 748700;

Fax 44 (0) 1189 748701

Southern Europe:

33 (1) 41.18.68.68;

Fax 33 (1) 41.18.68.69

Central/Eastern Europe:

49 (0) 89 92861-200;

Fax 49 (0) 89 92861-230

Nordic:

46 (8) 564 33145;

Fax 46 (8) 87 62 62

Middle East:

971-48818410;

Fax 971-48817993

South Africa:

27 (0) 11-3936491;

Fax 27 (0) 11-3936491

PRC:

86-10-6235-4958;

Fax 86-10-6235-4962

Taiwan:

886-2-2747-4780;

Fax 886-2-2747-9220

Asia Pacific:

(65) 238 6556;

Fax (65) 238 6466

Korea:

82-2-553-0860;

Fax 82-2-553-7202

Japan:

81-45-224-2332;

Fax 81-45-224-2331

Australia:

61-2-9416-0437;

Fax 61-2-9416-0474

India:

91-22-8204437;

Fax 91-22-8204443

6 Hughes,

 

Irvine, CA 92618

Publication Number: 150985-101 E082000-R03

Phone: (949) 707-2400

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 © 2000 by SMC Networks, Inc.

6 Hughes, Irvine, California.

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.

LIMITED LIFETIME WARRANTY

Complete warranty information for all SMC products is available on SMC’s web site at http://www.smc.com.

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 instruc- tions, may cause harmful interference to radio communications. However, there is no guarantee that the interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient the receiving antenna

Increase the separation between the equipment and receiver

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected

Consult the dealer or an experienced radio/TV technician for help

EC Conformance Declaration - Class B

European contact: SMC Networks Europe Edificio Conata II

Calle Fructuós Gelabert 6-8, 2º, 4ª 08970 - Sant Joan Despí Barcelona, Spain

This information technology product complies with ISO/IEC Guide 22 and EN45014. It conforms to the following specifications:

EN55022(1988)/CISPR-22(1985) Class B EN50082-1: IEC 1000-4-2, 3, 4

This information technology product complies with the requirements of the Low Voltage Directive 73/23/EEC and the EMC Directive 89/ 336/EEC and carries the CE Mark accordingly.

Industry Canada - Class B

This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus as set out in the interference- causing equipment standard entitled “Digital Apparatus”, ICES-003 of

Industry Canada.

Cet appareil numérique respecte les limites de bruits radioélectriques applicables aux appareils numériques de Classe B prescrites dans la norme sur le matérial brouilleur: “Appareils Numériques”, NMB-003 édictée par l’Industrie.

VCCI Class B

Australia AS/NZS 3548 (1995) - Class B

Australian Contact: SMC Australia

Suite 18, 12 Tryon Road,

Lindfield, NSW 2070

Phone: 61-2-9416-0437

Fax: 61-2-9416-0474

Safety Compliance

CSA/NRTL (C22.2.950, UL 1950)

EN60950, (IEC 950)

EZ SWITCH 10/100 SPECIFICATIONS

Model

SMC-EZ108DT

Ports

8RJ-45 ports

Ports 1-7: Twisted-pair, fixed crossover

Port 8: Twisted-pair, choice between fixed crossover or straight-through (daisy-chain port)

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 (100 Mbps) - one per port FDX (full duplex) - one per port

Switching Method

Store-and-forward

MAC Address Table

1K entries

Memory Buffer

1 Mbyte per unit

Filtering/Forwarding/Learning Rates

Full line rate

Size

9.88 x 4.65 x 1.46 in (25.1 x 11.8 x 3.7 cm)

Weight

1.76 lbs (0.8 kg)

Temperature

Operating: 32° to 122°F (0° to 50°C)

Storage: -25° to 158°F (-13° to 70°C)

Humidity, non-condensing

5% to 95%

Power Requirements

Universal AC input; 100 to 240 VAC, 50 to 60 Hz

Power Consumption

10 Watts maximum

Heat Dissipation

68 BTU/hr maximum

Maximum Current

0.2A @ 110 VAC

0.1A @ 240 VAC

Standards

ANSI/IEEE 802.3

ANSI/IEEE 802.3u

ANSI/IEEE 802.3x

EMC/Safety Compliances

CE Mark

Emissions

FCC Class B

VCCI Class B

EN55022 (CISPR 22) Class B

C-Tick - AS/NZS 3548 (1995) Class B

Immunity

IEC 1000-4-2/3/4

Safety

CSA/NRTL (C22.2.950, UL 1950)

TÜV/GS (EN60950)

Limited Warranty

Lifetime

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-NOTplug 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 pair is identified by two different colors. For example, one wire might be green and the other, green with a white stripe.

Each wire pair must be attached to the RJ-45 connector in a specific orientation. Note how the pins are numbered in the illustration below. Be sure to hold the connectors in the same orientation when attaching the wires to the pins.

 

RJ-45 Pin Assignments

 

 

RJ-45 Pin Assignments

 

Straight-Through Cable

 

 

Crossover 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.

CONNECTIVITY GUIDELINES

Crossover/Straight-Through Wiring Requirements

If the port on the

A nd the port on the

Then use...cable

EZ Switch 10/1 00 is...

other device is...

 

 

 

 

C rossover (x)

C rossover

C rossover

 

 

 

C rossover (x)

Straight-through

Straight-through

 

 

 

Straight-through (= )

C rossover

Straight-through

 

 

 

Straight-through (= )

Straight-through

C rossover

 

 

 

Maximum Fast Ethernet Network Diameter

Repeater Type

Tw isted Pair

Tw isted Pair /Fiber

 

and Number

1

00BASE-TX

1 00BASE-TX and FX

 

 

 

 

 

1

Class I

200 m

(656 ft)

260.8 m (855.4 ft)

 

 

 

 

 

 

1

Class II

200

m

(656 ft)

308.8 m (1012.6 ft)

 

 

 

 

 

2 Class II

205

m

(672.4 ft)

216.2 m (709.1 ft)

 

 

 

 

 

 

Note: Network diameter is defined as the wire distance between two end stations in the same collision domain.

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