SMC Networks 24-16 User Manual

EZ Switch 10/100

24/16-Port Fast Ethernet Switch

 24/16 auto-MDI/X ports—connect to PCs or other

switches or hubs

 Optional fiber uplink for easy network expansion  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-EZ1024FDT
SMC-EZ1016FDT

EZ Switch 10/100
User Guide

From SMC’s EZ line of low-cost workgroup LAN solutions

6 Hughes
Irvine, CA 92618
Phone: [phone]

March 2001

Pub. # 150506-301 R01

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 © 2001 by

SMC Networks, Inc.

6 Hughes, Irvine, CA.

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.

L

IMITED 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, during the applicable
warranty term. SMC will endeavor to repair or replace any product returned under
warranty within 30 days of receipt of the product.

The standard limited warranty can be upgraded to a Limited Lifetime* warranty by
registering new products within 30 days of purchase from SMC or its Authorized
Reseller. Registration can be accomplished via the enclosed product registration
card or online via the SMC web site. Failure to register will not affect the standard
limited warranty. The Limited Lifetime warranty covers a product during the Life of
that Product, which is defined as the period of time during which the product is an
‘Active’ SMC product. A product is considered to be ‘Active’ while it is listed on the
current SMC price list. As new technologies emerge, older technologies become
obsolete and SMC will, at its discretion, replace an older product in its product line
with one that incorporates these newer technologies. At that point, the obsolete
product is discontinued and is no longer an ‘Active’ SMC product. A list of
discontinued products with their respective dates of discontinuance can be found at
http://www.smc.com/smc/pages_html/support.html.

All products that are replaced become the property of SMC. Replacement products
may be either new or reconditioned. Any replaced or repaired product carries
either a 30-day limited warranty or the remainder of the initial warranty, whichever
is longer. SMC is not responsible for any custom software or firmware,
configuration information, or memory data of Customer contained in, stored on, or
integrated with any products returned to SMC pursuant to any warranty. Products
returned to SMC should have any customer-installed accessory or add-on
components, such as expansion modules, removed prior to returning the product
for replacement. SMC is not responsible for these items if they are returned with the
product.

Customers must contact SMC for a Return Material Authorization number prior to
returning any product to SMC. Proof of purchase may be required. Any product
returned to SMC without a valid Return Material Authorization (RMA) number
clearly marked on the outside of the package will be returned to customer at
customer’s expense. For warranty claims within North America, please call our
toll-free customer support number at [phone]. Customers are responsible for
all shipping charges from their facility to SMC. SMC is responsible for return
shipping charges from SMC to customer.

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

L

IMITED WARRANTY

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 ASSUMES NOR AUTHORIZES ANY OTHER
PERSON TO ASSUME FOR IT ANY OTHER LIABILITY IN CONNECTION WITH
THE SALE, INSTALLATION, MAINTENANCE OR USE OF ITS PRODUCTS. SMC
SHALL NOT BE LIABLE UNDER THIS WARRANTY IF ITS TESTING AND
EXAMINATION DISCLOSE THE ALLEGED DEFECT IN THE PRODUCT DOES NOT
EXIST OR WAS CAUSED BY CUSTOMER'S OR ANY THIRD PERSON'S MISUSE,
NEGLECT, IMPROPER INSTALLATION OR TESTING, UNAUTHORIZED ATTEMPTS
TO REPAIR, OR ANY OTHER CAUSE BEYOND THE RANGE OF THE INTENDED
USE, OR BY ACCIDENT, FIRE, LIGHTNING, OR OTHER HAZARD.

LIMITATION OF LIABILITY: IN NO EVENT, WHETHER BASED IN CONTRACT OR
TORT (INCLUDING NEGLIGENCE), SHALL SMC BE LIABLE FOR INCIDENTAL,
CONSEQUENTIAL, INDIRECT, SPECIAL, OR PUNITIVE DAMAGES OF ANY KIND,
OR FOR LOSS OF REVENUE, LOSS OF BUSINESS, OR OTHER FINANCIAL LOSS
ARISING OUT OF OR IN CONNECTION WITH THE SALE, INSTALLATION,
MAINTENANCE, USE, PERFORMANCE, FAILURE, OR INTERRUPTION OF ITS
PRODUCTS, EVEN IF SMC OR ITS AUTHORIZED RESELLER HAS BEEN ADVISED
OF THE POSSIBILITY OF SUCH DAMAGES.

SOME STATES DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES OR
THE LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
CONSUMER PRODUCTS, SO THE ABOVE LIMITATIONS AND EXCLUSIONS MAY
NOT APPLY TO YOU. THIS WARRANTY GIVES YOU SPECIFIC LEGAL 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.

SMC Networks, Inc.

6 Hughes

Irvine, CA 92618

C

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 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. Its operation in a residential area is likely to
cause harmful interference in which case the user will be required to correct the
interference at his own expense.

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 Low
Voltage Directive 73/23/EEC and the EMC Directive 89/336/EEC, and carries the CE
Mark accordingly. It conforms to the following specifications:

EMC: EN55022 (1988)/CISPR-22 (1995) Class A

IEC 1000-4-2 4 kV CD, 8 kV AD
IEC 1000-4-3 (1995) 3 V/m
IEC 1000-4-4 (1995) 1.0 kV - (power line)

IEC 1000-4-6 (1995) 3 Vrms
IEC 1000-4-11 (1995) Voltage drop

o

, 4a,

0.5 kV - (signal line)

i

C

OMPLIANCES

Industry Canada - Class A

This digital apparatus does not exceed the Class A 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 A prescrites dans la norme sur le matérial brouilleur:
“Appareils Numériques”, NMB-003 édictée par l’Industrie.

Safety Compliance

CSA/NRTL (C22.2.950, UL 1950)
EN60950, (IEC 950)

ii

C

OMPLIANCES

Wichtige Sicherheitshinweise (Germany)

1. Bitte lesen Sie diese Hinweise sorgfältig durch.

2. Heben Sie diese Anleitung für den späteren Gebrauch auf.

3. Vor jedem Reinigen ist das Gerät vom Stromnetz zu trennen. Verwenden Sie keine
Flüssigoder Aerosolreiniger. Am besten eignet sich ein angefeuchtetes Tuch zur
Reinigung.

4. Die Netzanschlu ßsteckdose soll nahe dem Gerät angebracht und leicht zugänglich
sein.

5. Das Gerät ist vor Feuchtigkeit zu schützen.

6. Bei der Aufstellung des Gerätes ist auf sicheren Stand zu achten. Ein Kippen oder
Fallen könnte Beschädigungen hervorrufen.

7. Die Belüftungsöffnungen dienen der Luftzirkulation, die das Gerät vor Überhitzung
schützt. Sorgen Sie dafür, daß diese Öffnungen nicht abgedeckt werden.

8. Beachten Sie beim Anschluß an das Stromnetz die Anschlußwerte.

9. Verlegen Sie die Netzanschlußleitung so, daß niemand darüber fallen kann. Es sollte
auch nichts auf der Leitung abgestellt werden.

10. Alle Hinweise und Warnungen, die sich am Gerät befinden, sind zu beachten.

11. Wird das Gerät über einen längeren Zeitraum nicht benutzt, sollten Sie es vom
Stromnetz trennen. Somit wird im Falle einer Überspannung eine Beschädigung
vermieden.

12. Durch die Lüftungsöffnungen dürfen niemals Gegenstände oder Flüssigkeiten in das
Gerät gelangen. Dies könnte einen Brand bzw. elektrischen Schlag auslösen.

13. Öffnen sie niemals das Gerät. Das Gerät darf aus Gründen der elektrischen
Sicherheit nur von authorisiertem Servicepersonal geöffnet werden.

14. Wenn folgende Situationen auftreten ist das Gerät vom Stromnetz zu trennen und
von einer qualifizierten Servicestelle zu überprüfen:

a. Netzkabel oder Netzstecker sind beschädigt.
b. Flüssigkeit ist in das Gerät eingedrungen.
c. Das Gerät war Feuchtigkeit ausgesetzt.
d. Wenn das Gerät nicht der Bedienungsanleitung entsprechend funktioniert oder

Sie mit Hilfe dieser Anleitung keine Verbesserung erzielen.
e. Das Gerät ist gefallen und/oder das Gehäuse ist beschädigt.
f. Wenn das Gerät deutliche Anzeichen eines Defektes aufweist.

15. Zum Netzanschluß dieses Gerätes ist eine geprüfte Leitung zu verwenden. Für einen
Nennstrom bis 6 A und einem Gerätegewicht größer 3 kg ist eine Leitung nicht
leichter als H05VV-F, 3G, 0.75 mm

Der arbeitsplatzbezogene Schalldruckpegel nach DIN 45 635 Teil 1000 beträgt 70 dB(A)
oder weniger.

2

einzusetzen.

iii

C

OMPLIANCES

iv

T

ABLE OF CONTENTS

T

ABLE OF

About the EZ Switch 10/100 . . . . . . . . . . . . . . . . . .1

Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Front Panel LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Connecting to a Fiber Optic Port . . . . . . . . . . . . . . . . . . . . . . . 5

Installing the Switch . . . . . . . . . . . . . . . . . . . . . . . .7

Equipment Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Selecting a Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Sample Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . .12

Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Cable Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

RJ-45 Connector Pin Assignments . . . . . . . . . . . . . . . . . . . . . . 14

C

ONTENTS

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

EZ Switch 10/100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Fiber Uplink Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

i

T

ABLE OF CONTENTS

ii

A

A

BOUT THE

BOUT THE

EZ S

The EZ Switch 10/100 SMC-EZ1024FDT and SMC-EZ1016FDT are
24/16-port Fast Ethernet switches. They have one slot on the rear
panel for a fiber optic uplink module with one 100BASE-FX (SC,
ST, MTRJ or VF-45) type port. The 10BASE-T/100BASE-TX ports
deliver dedicated 10/100 Mbps links to each attached LAN
segment. Each port on each switch supports automatic MDI/MDI-X
detection. This means that you can use either straight-through or
crossover cables to connect to any other network device.

Auto-negotiation is used to select the optimal transmission speed
and communication mode for each connection. With
store-and-forward switching and flow control, maximum data
integrity is always maintained, even under heavy loading. Easy
installation and reliability make these plug-and-play switches an
ideal choice for smooth Fast Ethernet integration.

WITCH

10/100

1

EZ S

WITCH

10/100

Features and Benefits

◆ Auto configuration for MDI/MDI-X cable connection allows
connections to servers, workstations, hubs or switches to be
made with straight-through cabling

◆ Optional multimode and single-mode fiber uplink modules

◆ Auto-negotiation of half or full duplex on all ports

◆ IEEE 802.3 and 802.3u compliance ensures compatibility with

standards-based hubs, switches and cards from any vendor

◆ Half and full-duplex flow control prevents packets from being
dropped under heavy loading

◆ “At-a-glance” LEDs for port and system status monitoring

◆ Desktop and rack mountable

2

EZ S

WITCH

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 indicators:

Port and System Status LEDs

LED Condition Status

Power On The switch is receiving power.

RJ-45 Ports

10/100

Link/
Act

100M On Communications have been set to 100 Mbps.

FDX On The port is in full-duplex mode.

On The port has established a valid network

connection.

Flashing Traffic is passing through the port.

Off The port has not established any network

connection.

Off Communications have been set to 10 Mbps.

Off The port is in half-duplex mode.

3

EZ S

WITCH

10/100

Port and System Status LEDs

LED Condition Status

Module Ports

Link/
Act

Note: All optional modules operate in full-duplex mode only.

On The module has established a valid network

connection.

Flashing Traffic is passing through the module.

Off The module has not established any network

connection.

Rear Panel

The AC power receptacle is located on the rear panel of the
switch.

4

EZ S

WITCH

Connecting to a Fiber Optic Port

The fiber modules are shown in the figure below.

When you connect fiber cable to a 100 Mbps module on the
switch, be sure you use an SC, ST, MTRJ or VF-45 type connector,
depending on the module. When inserting the cable, be sure the
tab on the plug clicks into position to ensure that it is properly
seated. For ST-type connections run cable from the Rx (Tx) port
on the module to the Tx (Rx) port on the target device.

10/100

Note: If you need to connect from an SC connector to a device

with 62.5/125 micron cable that has ST-type connectors,
SMC provides an optional SC-ST Converter (Part Number:
99-012034-091).

5

EZ S

WITCH

10/100

The fiber module operates at 100 Mbps, full duplex, and supports
1EEE 802.3x flow control. The maximum length for 100BASE-FX

fiber is as shown in the following table.

Fiber transceiver Optical

Wavelength

Multimode 1300 nm 2 km (1.24 miles)

Single-mode 1300 nm 20 km (12.43 miles)

Maximum Cable Length

6

I

NSTALLING THE SWITCH

I

NSTALLING THE

The EZ Switch 10/100 can be placed on a desktop or shelf, or
installed in a standard 19-inch equipment rack.

S

Equipment Checklist

After unpacking the EZ Switch 10/100, check the contents of the
box to be sure you have received the following components:

• EZ Switch 10/100 SMC-EZ1024FDT or SMC-EZ1016FDT

• Appropriate AC power cable

• Rackmount kit

• Four adhesive foot pads

• SMC Warranty Registration Card

•This User Guide

WITCH

Selecting a Site

Be sure to follow the site selection guidelines below when
choosing a location:

 Select a suitable location for the switch:

• It should be accessible for installing, cabling and
maintaining the switch.

• The temperature and humidity should be within the ranges
listed in the specifications.

• The status LEDs should be clearly visible.

• There should be adequate space (approximately two
inches) on all sides for proper air flow.

7

I

NSTALLING THE SWITCH

 Before rack mounting the switch, pay particular attention to the

following factors:

• Temperature: Since the temperature within a rack
assembly may be higher than the ambient room
temperature, check that the rack-environment temperature
is within the specified operating temperature range.

• Mechanical Loading: Do not place any equipment on top
of a rack-mounted switch.

• Circuit Overloading: Be sure that the supply circuit to the
rack assembly is not overloaded.

• Grounding: Rack-mounted equipment should be properly
grounded. Particular attention should be given to supply
connections other than direct connections to the mains.

 Make sure twisted-pair cable is always routed away from

power lines, fluorescent lighting fixtures and other sources of
electrical interference such as radios and transmitters.



Make sure that a properly grounded power outlet is within 8 feet
(2.44 meters) of the switch and is powered from an independent
circuit breaker. As with any equipment, using a filter or surge
suppressor is recommended.

8

I

NSTALLING THE SWITCH

Instructions

1. Positioning the Switch: For desktop or shelf mounting,

attach the four adhesive feet to the bottom of the switch.

For rack-mounting, attach the mounting brackets on both sides
of the switch with the screws provided, and install the switch
in the rack.

9

I

NSTALLING THE SWITCH

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 on.

Note: It is not necessary to power off the switch before

connecting or disconnecting any UTP cables, as these
actions will not disrupt the operation of other devices
attached to the switch.

3. Connecting PCs: For twisted-pair devices, connect each PC to
an RJ-45 port on the switch with a twisted-pair cable segment,
maximum 100 meters (328 feet). Use Category 3, 4, or 5 cable
for 10 Mbps connections, and Category 5 cable for all these
100 Mbps connections.

Note: If an attached device does not support

Auto-negotiation, the data rate will be sensed
automatically and the communication mode will
default to half duplex.

4. Connecting to a Fiber Module: For fiber optic connections,
use 50/125 or 62.5/125 micron multimode fiber optic cable or
9/125 micron single-mode fiber optic cable. If you need to
connect a cable with ST-type plugs to a device with SC-type
connectors, SMC provides an optional SC-ST converter (Part
Number: 99-012034-091).Be sure to connect the converter’s TX
(Rx) port to the Rx (Tx) port on the other device. See the
“Cable Specifications” and “Connectivity Guidelines” sections
of this guide for further information.

5. Cascading Switches and Other Network Devices: All the
ports on the switch support automatic MDI/MDI-X
configuration for cable connections. This allows you to use
straight-through cable to connect to other switches or hubs
from any port on the switch. No crossover cables or other
device settings are needed.

10

I

NSTALLING THE SWITCH

Sample Applications

In the figure below, the EZSwitch 10/100 is operating as a
collapsed backbone for a small LAN. It is providing dedicated 20
Mbps full-duplex connections to workstations and 200 Mbps
full-duplex connections to power users and servers.

11

T

ROUBLESHOOTING

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

Switch port, network card or cable may be defective.

T

ROUBLESHOOTING

12

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 Mbps

connections and that the length of any cable does not
exceed 100 meters (328 feet).

• Check the network card and cable connections for defects.

• Replace the defective card or cable if necessary.

• For ST-type fiber module connections, ensure that the

transmit (Tx) port is connected to the receive port on the
other device.

C

CABLE SPECIFICATION

Cable Types and Specifications

Cable Type Max. Length Connector

10BASE-T Cat. 3, 4, 5 100-ohm UTP 100 m (328 ft) RJ-45

100BASE-TX Cat. 5 100-ohm UTP 100 m (328 ft) RJ-45

100BASE-FX 50/125 or 62.5/125 micron

multimode fiber optic cable

100BASE-FX 9/125 micron single-mode

fiber optic cable

Note: If you need to connect from an SC connector to a device

with 62.5/125 micron cable that has ST-type connectors,
SMC provides an optional SC-ST Converter (Part Number:
99-012034-091).

2 km
(1.24 miles)

20 km
(12.43 miles)

C

ABLES

ABLES

SC, ST, MTRJ
or VF-45

SC, ST or
MTRJ

13

C

ABLES

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 pair is identified by two different
colors. Each wire pair must be attached to the RJ-45 connector in a
specific orientation detailed below.

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.

14

RJ-45 Pin Assignments

Straight-Through Cable

End 1 End 2 End 1 End 2

1 (Tx+)
2 (Tx-)
3 (Rx+)
6 (Rx-)

1 (Tx+)
2 (Tx-)
3 (Rx+)
6 (Rx-)

RJ-45 Pin Assignments

Crossover Cable

1 (Tx+)
2 (Tx-)
3 (Rx+)
6 (Rx-)

3 (Rx+)
6 (Rx-)
1 (Tx+)
2 (Tx-)

EZ SWITCH 10/100

Models

SMC-EZ1024FDT
SMC-EZ1016FDT

Ports

SMC-EZ1024FDT - 24 RJ-45 ports
SMC-EZ1016FDT - 16 RJ-45 ports

Network Interface

RJ-45: 100 ohm, UTP cable

10BASE-T - Categories 3, 4, or 5
100BASE-TX - Category 5

LEDs

Power - one
Link/Act (activity) - one per port
100M - one per port
FDX (full duplex) - one per port

S

PECIFICATIONS

S

PECIFICATIONS

Switching Method

Store-and-forward

MAC Address Table

4K entries per system

Memory Buffer

768 KBytes per unit

Filtering/Forwarding/Learning Rates

Full line rate

15

S

PECIFICATIONS

Size

17.32 x 6.81 x 1.69 in.
(44.0 x 17.3 x 4.3 cm)

Weight

SMC-EZ1024FDT 5.3 lbs (2.3 kg)
SMC-EZ1016FDT 4.8 lbs (2.2 kg)

Temperature

Operating: 32 to 122 °F (0 to 50 °C)
Storage: -40 to 158 °F (-40 to 70 °C)

Humidity, non-condensing

5% to 95%

Power Requirements

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

Power Consumption

40 Watts maximum

Heat Dissipation

137 BTU/hr maximum @100 - 240 VAC

Maximum Current

0.3 A @ 115 VAC

0.15 A @ 240 VAC

Standards

IEEE 802.3
IEEE 802.3u
IEEE 802.3x

EMC/Safety Compliances

CE Mark
FCC Class A
EN55022 (CISPR 22) Class A
IEC 1000-4-2/3/4/6
CSA/NRTL (C22.2.950, UL 1950)

16

TÜV/GS (EN60950)

Warranty

Limited Lifetime

Fiber Uplink Modules

Models

SMC-EZ108FMSC, SMC-EZ108FSSC, SMC-EZ108FMST,

SMC-EZ108FSST, SMC-EZ108FMMT, SMC-EZ108FMMT,
SMC-EZ108FMVF

Access Method

CSMA/CD

Communication Rate

100 Mbps

Communication Mode

Full and half duplex (via jumper setting)

Network Interface

SC, ST or MTRJ connector, 50/125 or 62.5/125 micron multimode
fiber cable. 9/125 micron single mode fiber cable.
VH-45 connector, 50/125 or 62.5/125 micron multimode fiber
cable.

S

PECIFICATIONS

Ports

SMC-EZ108FMSC: 1 100BASE-FX multimode SC-type port
SMC-EZ108FSSC: 1 100BASE-FX single-mode SC-type port
SMC-EZ108FMST: 1 100BASE-FX multimode ST-type port
SMC-EZ108FSST: 1 100BASE-FX single-mode ST-type port
SMC-EZ108FMMT : 1 100BASE-FX multimode MTRJ-type port
SMC-EZ108FSMT: 1 100BASE-FX single-mode MTRJ-type port
SMC-EZ108FMVF: 1 100BASE-FX VF-45-type port

Standards

802.3u

17

S

PECIFICATIONS

18

FOR TECHNICAL SUPPORT, CALL:

From U.S.A. and Canada (24 hours, 7 days a week)

(800) SMC-4-YOU; [phone]; [phone] (Fax)

From Europe (8:00 AM - 5:30 PM UK Greenwich Mean Time)

44 (0) 1188 748740; 44 (0) 1189 748741 (Fax)

INTERNET

E-mail address:

[e-mail]
[e-mail]

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 [phone]
Spain: 34-93-477-4920; Fax [phone]
UK: 44 (0) 1188 748700; Fax [phone]
Southern Europe: 33 (1) 41.18.68.68; Fax [phone]
Central/Eastern Europe: 49 (0) 89 92861-200; Fax [phone]
Nordic: 46 (8) 564 33145; Fax [phone]
Middle East: 971-48818410; Fax [phone]
South Africa: 27 (0) 11-3936491; Fax [phone]
PRC: 86-10-6235-4958; Fax [phone]
Taiwan: 886-2-2747-4780; Fax [phone]
Asia Pacific: (65) 238 6556; Fax [phone]
Korea: 82-2-553-0860; Fax [phone]
Japan: 81-45-224-2332; Fax [phone]
Australia: 61-2-9416-0437; Fax [phone]
India: 91-22-8204437; Fax [phone]

6 Hughes
Irvine, CA 92618
Phone: [phone]

Model Numbers:
SMC-EZ1024FDT SMC-EZ1016FDT
Publication Number: 150506-301 E032001-R01