D-Link DES-1004 User manual

DES-1004/ DES-1008
10/100 Fast Ethernet Switch
User’s Guide
Rev. 01 (May, 1997)
6DES1008..01
Printed In Taiwan
RECYCLABLE

Wichtige Sicherheitshinweise
1. Bitte lesen Sie sich diese Hinweise sorgfältig durch.
2. Heben Sie diese Anleitung für den spätern Gebrauch auf.
3. Vor jedem Reinigen ist das Gerät vom Stromnetz zu trennen. Vervenden Sie keine Flüssig- oder
Aerosolreiniger. Am besten dient ein angefeuchtetes Tuch zur Reinigung.
4. Um eine Beschädigung des Gerätes zu vermeiden sollten Sie nur Zubehörteile verwenden, die vom
Hersteller zugelassen sind.
5. Das Gerät is vor Feuchtigkeit zu schützen.
6. Bei der Aufstellung des Gerätes ist auf sichern Stand zu achten. Ein Kippen oder Fallen könnte
Verletzungen hervorrufen. Verwenden Sie nur sichere Standorte und beachten Sie die Aufstellhinweise
des Herstellers.
7. Die Belüftungsöffnungen dienen zur 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. Die Netzanschlußsteckdose muß aus Gründen der elektrischen Sicherheit einen Schutzleiterkontakt
haben.
10. Verlegen Sie die Netzanschlußleitung so, daß niemand darüber fallen kann. Es sollete auch nichts auf der
Leitung abgestellt werden.
11. Alle Hinweise und Warnungen die sich am Geräten befinden sind zu beachten.
12. Wird das Gerät über einen längeren Zeitraum nicht benutzt, sollten Sie es vom Stromnetz trennen. Somit
wird im Falle einer Überspannung eine Beschädigung vermieden.
13. Durch die Lüftungsöffnungen dürfen niemals Gegenstände oder Flüssigkeiten in das Gerät gelangen.
Dies könnte einen Brand bzw. Elektrischen Schlag auslösen.
14. Öffnen Sie niemals das Gerät. Das Gerät darf aus Gründen der elektrischen Sicherheit nur von
authorisiertem Servicepersonal geöffnet werden.
15. Wenn folgende Situationen auftreten ist das Gerät vom Stromnetz zu trennen und von einer qualifizierten
Servicestelle zu überprüfen:
a – Netzkabel oder Netzstecker sint beschädigt.
b – Flüssigkeit ist in das Gerät eingedrungen.
c – Das Gerät war Feuchtigkeit ausgesetzt.
d – Wenn das Gerät nicht der Bedienungsanleitung ensprechend 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.
16. Bei Reparaturen dürfen nur Orginalersatzteile bzw. den Orginalteilen entsprechende Teile verwendet
werden. Der Einsatz von ungeeigneten Ersatzteilen kann eine weitere Beschädigung hervorrufen.
17. Wenden Sie sich mit allen Fragen die Service und Repartur betreffen an Ihren Servicepartner. Somit
stellen Sie die Betriebssicherheit des Gerätes sicher.

WARRANTIES EXCLUSIVE
IF THE D-LINK PRODUCT DOES NOT OPERATE AS WARRANTED ABOVE, THE CUSTOMER'S
SOLE REMEDY SHALL BE, AT D-LINK'S OPTION, REPAIR OR REPLACEMENT. THE FOREGOING
WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER
WARRANTIES, EXPRESSED OR IMPLIED, EITHER IN FACT OR BY OPERATION OF LAW,
STATUTORY OR OTHERWISE, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE. D-LINK NEITHER ASSUMES NOR AUTHORIZES ANY OTHER
PERSON TO ASSUME FOR IT ANY OTHER LIABILITY IN CONNECTION WITH THE SALE,
INSTALLATION MAINTENANCE OR USE OF D-LINK'S PRODUCTS
D-LINK SHALL NOT BE LIABLE UNDER THIS WARRANTY IF ITS TESTING AND EXAMINATION
DISCLOSE THAT THE ALLEGED DEFECT IN THE PRODUCT DOES NOT EXIST OR WAS CAUSED
BY THE 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 WILL D-LINK BE LIABLE FOR ANY DAMAGES, INCLUDING LOSS OF DATA, LOSS
OF PROFITS, COST OF COVER OR OTHER INCIDENTAL, CONSEQUENTIAL OR INDIRECT
DAMAGES ARISING OUT THE INSTALLATION, MAINTENANCE, USE, PERFORMANCE, FAILURE
OR INTERRUPTION OF A D- LINK PRODUCT, HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY. THIS LIMITATION WILL APPLY EVEN IF D-LINK HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
IF YOU PURCHASED A D-LINK PRODUCT IN THE UNITED STATES, SOME STATES DO NOT
ALLOW THE LIMITATION OR EXCLUSION OF LIABILITY FOR INCIDENTAL OR
CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU.

Limited Warranty
Hardware:
D-Link warrants its hardware products to be free from defects in workmanship and materials, under normal use
and service, for the following lengths of time from the date of purchase from D-Link or its Authorized
Reseller:
Product Type Warranty Period
Unmanaged Ethernet Switch Lifetime
Managed Ethernet Switch Three years
If a product does not operate as warranted during the applicable warranty period, D-Link shall, at its option and
expense, (1) repair the defective product or part, (2) deliver to Customer an equivalent product or part to
replace the defective item. All products that are replaced will become the property of D-Link. Replacement
products may be new or reconditioned. Any replaced or repaired product or part has a ninety (90) day
warranty or the remainder of the initial warranty period, whichever is longer.
D-Link shall not be responsible for any software, firmware, information, or memory data of Customer
contained in, stored on, or integrated with any products returned to D-Link pursuant to any warranty.
All products with lifetime warranty have a standard five-year warranty. To qualify for lifetime warranty, the
enclosed Product Registration Card must be completed and returned to D-Link within ninety (90) days of
purchase.
Warranty service may be obtained by contacting a D-Link office within the applicable warranty period for a
Return Material Authorization (RMA) number. If a Registration Card has not been previously sent, proof of
purchase, such as a copy of the dated purchase invoice, must be provided. Once an RMA number is issued,
the defective product must be shipped back to D-Link prepaid, insured and wrapped in the original or similar
shipping package to ensure that it will not be damaged during shipment. When returning the defective product
to D-Link for service, the RMA number must be marked on the outside of the shipping package. Any product
returned without an RMA number shall be rejected and sent back to the Customer, and D-Link reserves the
right to have Customer bear the cost of sending back such products. A service charge may or may not be levied
to Customer by D-Link. To find out if a service charge is levied or not, and the charged amount, read the
RMA that is returned to Customer, or ask the D-Link office when an RMA is requested.

Software:
D-Link warrants that the software programs licensed from it will perform in substantial conformance to the
applicable published program specifications for a period of ninety (90) days from the date of purchase from D-
Link or its Authorized Reseller. D-Link warrants the magnetic media containing software against failure
during the warranty period. No updates are provided. D-Link's sole obligation hereunder shall be to replace
any defective software products with products which substantially conform to D-Link's applicable published
specifications. Customer assumes responsibility for the selection of the appropriate applications program and
associated reference materials. D-Link makes no warranty that its software products will work in combination
with any hardware or applications software products provided by third party, that the operation of the software
products will be uninterrupted or error free, or that all defects in the software product will be corrected. For any
third party products listed in the D-Link software product documentation or specifications as being compatible,
D-Link will make reasonable efforts to provide compatibility, except where the non-compatibility is caused by
"bug" or defect in the third party's product.
Warranty service for software products may be obtained by contacting a D-Link office within the warranty
period. Where no Product Registration Card has been sent by Customer, proof of purchase, such as a copy of
the dated purchased invoice, must be provided.
D-Link Offices to Contact for Warranty Service:
To obtain an RMA number for warranty service, contact the D-Link office nearest you. A list of contact
addresses for D-Link’s international offices is found in the back of this User’s Guide. Your Warranty
Registration Card should also be sent to your regional D-Link office.

Trademarks
Copyright 1996 D-Link Corporation.
Contents subject to change without prior notice.
D-Link is a registered trademark of D-Link Corporation/D-Link Systems,
Inc.
All other trademarks belong to their respective proprietors.
Copyright Statement
No part of this publication may be reproduced in any form or by any means
or used to make any derivative such as translation, transformation, or
adaptation without permission from D-Link Corporation/D-Link Systems
Inc., as stipulated by the United States Copyright Act of 1976.
FCC Warning
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 this user’s guide, may cause harmful
interference to radio communications. Operation of this equipment 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.
CE Mark Warning
This is a Class A product. In a domestic environment, this product may
cause radio interference in which case the user may be required to take
adequate measures.

About This Guide
vii
T
ABLE OF
C
ONTENTS
0 ABOUT THIS GUIDE.............................................................................IX
PURPOSE......................................................................................................IX
TERMS/USAGE .............................................................................................IX
OVERVIEW OF THIS USER’S GUIDE................................................................X
1 INTRODUCTION......................................................................................1
FAST ETHERNET TECHNOLOGY.....................................................................1
SWITCHING TECHNOLOGY.............................................................................2
FEATURES.....................................................................................................3
Performance features................................................................................4
2 UNPACKING AND SETUP.....................................................................6
UNPACKING ..................................................................................................6
SETUP ...........................................................................................................7
DESKTOP OR SHELF INSTALLATION...............................................................7
WALL INSTALLATION (DES-1004)................................................................8
RACK INSTALLATION (DES-1008)................................................................9
POWER ON ..................................................................................................11
DES-1004................................................................................................11
DES-1008................................................................................................11
LED Indicators .......................................................................................11
Power Failure.........................................................................................12
3 IDENTIFYING EXTERNAL COMPONENTS.....................................13
FRONT PANEL .............................................................................................13
The DES-1008 Cable Organizer.............................................................14
REAR PANEL...............................................................................................14
DES-1004................................................................................................14
DES-1008................................................................................................15

10/100 Fast Ethernet Switch User’s Guide
viii
About This Guide
LED INDICATORS .......................................................................................16
4 CONNECTING THE SWITCH..............................................................18
PC TO SWITCH ............................................................................................18
HUB TO SWITCH..........................................................................................19
10Base-T Hub.........................................................................................20
100Base-TX Hub.....................................................................................20
HUB WITHOUT UPLINK (MDI-II) PORT........................................................21
Using straight cable................................................................................21
Using crossover cable.............................................................................21
SWITCH TO SWITCH (OTHER DEVICES).........................................................22
Using straight cable................................................................................22
Using crossover cable.............................................................................22
5 TECHNICAL SPECIFICATIONS.........................................................25
6 RJ-45 PIN SPECIFICATION.................................................................28
7 INDEX.......................................................................................................30

10/100 Fast Ethernet Switch User’s Guide
About This Guide
ix
0 A
BOUT
T
HIS
G
UIDE
Congratulations on your purchase of the 10/100 Fast Ethernet Switch. This
device integrates 100Mbps Fast Ethernet and 10Mbps Ethernet network
capabilities in a highly flexible desktop package.
Purpose
This manual discusses how to install your DES-1004/DES-1008 10/100 Fast
Ethernet Switch.
Terms/Usage
For simplicity, this documentation uses the terms “Switch” (first letter upper
case) to refer to the DES- 1004/DES-1008 10/100 Fast Ethernet Switch, and
“switch” (first letter lower case) to refer to all Ethernet switches, including
the DES-1004/ DES-1008.
For simplicity and brevity, this manual discusses two 10/100 Fast Ethernet
Switch models. The DES-1004 is a four port model, and the DES-1008 is an
eight port model. These models are similar in every respect except for the
number of ports. Therefore, all information provided in this manual is
applicable to both, and at particular points, the differentiating elements
between them will be mentioned.

10/100 Fast Ethernet Switch User’s Guide
x
About This Guide
Overview of this User’s Guide
♦ Chapter 1, Introduction. Describes the Switch and its features.
♦ Chapter 2, Unpacking and Setup. Helps you get started with the basic
installation of the Switch.
♦ Chapter 3, Identifying External Components. Describes the front
panel, rear panel and LED indicators of the Switch.
♦ Chapter 4, Connecting the Switch. Tells how you can connect the
DES-1004/ DES-1008 to your Ethernet network.
♦ Appendix A, Technical Specifications. Lists the technical (general,
physical and environmental, and performance) specifications of the
Switch.
♦ Appendix B, RJ-45 Pin Specification. Describes the RJ-45
receptacle/connector and the straight and crossover cable connector.