SMC Networks SMC6724AL2 User Manual
TigerSwitch 10/100
24-Port Fast Ethernet Switch
◆ 24 10BASE-T/100BASE-TX ports
◆ Optional 1000BASE-X or 100BASE-FX modules
◆ 8.8 Gbps of aggregate bandwidth
◆ Non-blocking switching architecture
◆ Spanning Tree Protocol
◆ Up to four port trunks
◆ RADIUS and TACACS+ authentication
◆ Rate limiting for bandwidth management
◆ QoS support for four-level priority
◆ Full support for VLANs with GVRP
◆ IP Multicasting with IGMP Snooping
◆ Manageable via console, Web, SNMP/RMON
Installation Guide
SMC6724AL2
TigerSwitch 10/100
Installation Guide
From SMC’s Tiger line of feature-rich workgroup LAN solutions
38 Tesla
Irvine, CA 92618
Phone: (949) 679-8000
October 2003
Pub. # 150200037800A
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.
SMC Networks, Inc.
38 Tesla
Irvine, CA 92618.
All rights reserved. Printed in Taiwan
Trademarks:
SMC is a registered trademark; and TigerStack and TigerSwitch are trademarks of SMC
Networks, Inc. Other product and company names are trademarks or registered trademarks
of their respective holders.
L
IMITED
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/index.cfm?action=customer_service_warranty.
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 (800) 762-4968.
Customers are responsible for all shipping charges from their facility to SMC. SMC is
responsible for return shipping charges from SMC to customer.
W
ARRANTY
i
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 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.
38 Tesla
Irvine, CA 92618
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OMPLIANCES
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. Operation of this equipment in a
residential area is likely to cause interference, in which case the user, at his own expense, will be
required to take whatever measures may be required to correct the interference. You are cautioned
that changes or modifications not expressly approved by the party responsible for compliance
could void your authority to operate the equipment.
—
You may use unshielded twisted-pair (UTP) cable for RJ-45 connections
10 Mbps connections, Category 5 or better for 100 Mbps connections, and Category 5, 5e, or 6 for
1000 Mbps. Use 50/125 or 62.5/125 micron multimode fiber optic cable, or 9/125 micron
single-mode fiber optic cable, for SC or ST-type connections.
Wa r ni n g s : 1
. Wear an anti-static wrist strap or take other suitable measures to prevent electro-
static discharge when handling this equipment.
2.
When connecting this switch to a power outlet, connect the field ground lead on
the tri-pole power plug to a valid earth ground line to prevent electrical hazards.
Category 3 or better for
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 the Department of Communications.
Cet appareil numérique respecte les limites de bruits radioélectriques applicables aux appareils
numériques de Classe A prescr ites dans la norme sur le matériel brouilleur : “Appareils Numériques,”
NMB-003 édictée par le ministère des Communications.
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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,
08970 - Sant Joan Despí, Barcelona, Spain.
This information technology equipment complies with the requirements of the Council Directive
89/336/EEC on the Approximation of the laws of the Member States relating to Electromagnetic
Compatibility and 73/23/EEC for electrical equipment used within certain voltage limits and the
Amendment Directive 93/68/EEC. For the evaluation of the compliance with these Directives,
the following standards were applied:
RFI Emission:
Immunity:
LVD:
• Limit class A according to EN 55022:1998
• Limit class A for harmonic current emission according to
EN 61000-3-2/1995
• Limitation of voltage fluctuation and flicker in low-voltage supply
system according to EN 61000-3-3/1995
• Product family standard according to EN 55024:1998
• Electrostatic Discharge according to EN 61000-4-2:1995
(Contact Discharge: ±4 kV, Air Discharge: ±8 kV)
• Radio-frequency electromagnetic field according to EN 61000-4-3:1996
(80 - 1000 MHz with 1 kHz AM 80% Modulation: 3 V/m)
• Electrical fast transient/burst according to EN 61000-4-4:1995 (AC/
DC power supply: ±1 kV, Data/Signal lines: ±0.5 kV)
• Surge immunity test according to EN 61000-4-5:1995
(AC/DC Line to Line: ±1 kV, AC/DC Line to Earth: ±2 kV)
• Immunity to conducted disturbances, Induced by radio-frequency
fields: EN 61000-4-6:1996 (0.15 - 80 MHz with
1 kHz AM 80% Modulation: 3 V/m)
• Power frequency magnetic field immunity test according to
EN 61000-4-8:1993 (1 A/m at frequency 50 Hz)
• Voltage dips, short interruptions and voltage variations immunity test
according to EN 61000-4-11:1994 (>95% Reduction @10 ms, 30%
Reduction @500 ms, >95% Reduction @5000 ms)
• EN 60950 (A1/1992; A2/1993; A3/1993; A4/1995; A11/1997)
2o, 4a,
iv
Wa r ni n g :
Do not plug a phone jack connector in the RJ-45 port. This may damage this device.
Les raccordeurs ne sont pas utilisé pour le systéme téléphonique!
Japan VCCI Class A
Taiwan BSMI Class A
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
C
OMPLIANCES
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C
OMPLIANCES
Safety Compliance
Warning: Fiber Optic Port Safety
CLASS I
LASER DEVICE
Avertissment: Ports pour fibres optiques - sécurité sur le plan
optique
DISPOSITIF LASER
DE CLASSE I
Warnhinweis: Faseroptikanschlüsse - Optische Sicherheit
LASERGER
DER KLASSE I
ÄT
Underwriters Laboratories Compliance Statement
Important!
the label on the cable) against the following:
Before making connections, make sure you have the correct cord set. Check it (read
Operating Voltage Cord Set Specifications
120 Volts UL Listed/CSA Certified Cord Set
240 Volts (Europe only) Cord Set with H05VV-F cord having three
When using a fiber optic port, never look at the transmit laser while it is
powered on. Also, never look directly at the fiber TX port and fiber
cable ends when they are powered on.
Ne regardez jamais le laser tant qu’il est sous tension. Ne regardez
jamais directement le port TX (Transmission) à fibres optiques et les
embouts de câbles à fibres optiques tant qu’ils sont sous tension.
Niemals ein Übertragungslaser betrachten, während dieses eingeschaltet
ist. Niemals direkt auf den Faser-TX-Anschluß und auf die
Faserkabelenden schauen, während diese eingeschaltet sind.
Minimum 18 AWG
Type SVT or SJT three conductor cord
Maximum length of 15 feet
Parallel blade, grounding type attachment plug rated
15 A, 125 V
conductors with minimum diameter of 0.75 mm
IEC-320 receptacle
Male plug rated 10 A, 250 V
2
The unit automatically matches the connected input voltage. Therefore, no additional adjustments
are necessary when connecting it to any input voltage within the range marked on the rear panel.
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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 her vorrufen.
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 6A 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 70dB(A) oder
weniger.
2
einzusetzen.
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OMPLIANCES
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ABLE OF
C
ONTENTS
1 About the TigerSwitch 10/100 . . . . . . . . . . . . . . . . . . . . . . 1-1
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Switch Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Management Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Description of Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
RJ-45 Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Optional Media Extender Modules . . . . . . . . . . . . . . . . . . . . . . . 1-6
Optional 10/100/1000BASE-T Module (SMC6824GT) . . 1-6
Optional 100BASE-FX Module (SMC6824FSSC) . . . . . . . 1-6
Optional 100BASE-FX Module (SMC6824FMSC) . . . . . . 1-7
Optional 1000BASE-X GBIC Module (SMC6824GB) . . . 1-7
Power Supply Receptacle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
Connectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
Expandability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
2 Network Planning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Introduction to Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Application Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Collapsed Backbone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Network Aggregation Plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Remote Connection with Fiber Cable . . . . . . . . . . . . . . . . . . . . . 2-4
Making VLAN Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Application Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
3 Installing the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Selecting a Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Ethernet Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Equipment Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Optional Rack-Mounting Equipment . . . . . . . . . . . . . . . . . . . . . 3-3
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
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ABLE OF CONTENTS
Rack Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Desktop or Shelf Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
Installing an Optional Module into the Switch . . . . . . . . . . . . . . 3-7
Connecting to a Power Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Connecting to the Console Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
Wiring Map for Serial Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
4 Making Network Connections . . . . . . . . . . . . . . . . . . . . . . .4-1
Connecting Network Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Twisted-Pair Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Cabling Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Connecting to PCs, Servers, Hubs and Switches . . . . . . . . . . . . 4-2
Wiring Closet Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Fiber Optic Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Connectivity Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
1000BASE-T Cable Requirements . . . . . . . . . . . . . . . . . . . . . . . 4-6
1000 Mbps Gigabit Ethernet Collision Domain . . . . . . . . . . . . . 4-7
10/100 Mbps Ethernet Collision Domain . . . . . . . . . . . . . . . . . 4-7
Cable Labeling and Connection Records . . . . . . . . . . . . . . . . . . . . . . . . 4-8
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APPENDICES:
A Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
Diagnosing Switch Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
Power and Cooling Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
In-Band Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
B Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
Specifications . . . . . . . . . . . . . . . . . . . . . B-1
Twisted-Pair Cable and Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . B-2
10BASE-T/100BASE-TX Pin Assignments . . . . . . . . . . . . . . . . B-2
Straight-Through Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3
Crossover Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-4
1000BASE-T Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . B-4
1000BASE-T Cable Requirements . . . . . . . . . . . . . . . . . . . . . . . B-5
Cable Testing for Existing Category 5 Cable . . . . . . . . . . . . B-5
Adjusting Existing Category 5 Cabling . . . . . . . . . . . . . . . . B-6
Fiber Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-6
Console Port Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-7
DB-9 Port Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-7
Console Port to 9-Pin DTE Port on PC . . . . . . . . . . . . . . . . . . . B-7
Console Port to 25-Pin DTE Port on PC . . . . . . . . . . . . . . . . . . B-8
C Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
Physical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
Base Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
Switch Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2
Management Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-3
Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-3
Compliances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-4
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-4
Slide-in Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-5
100BASE-FX Extender Modules . . . . . . . . . . . . . . . . . . . . . . . . C-5
1000BASE-T Extender Module . . . . . . . . . . . . . . . . . . . . . . . . . . C-5
1000BASE-X GBIC Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-6
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D Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-1
Glossary
Index
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HAPTER
A
BOUT THE
T
IGERSWITCH
10/100
Overview
SMC’s TigerSwitch™ 10/100 (SMC6724AL2) contains 24 10BASE-T /
100BASE-TX (RJ-45) ports plus two slots on the front panel for slide-in
modules (100BASE-FX or 1000BASE-X/T). There is also an
SNMP-based management agent embedded on the main board. This agent
supports both in-band and out-of-band access for managing the switch.
This switch provides a broad range of powerful features for Layer 2
switching, delivering reliability and consistent performance for your
network traffic. It brings order to poorly performing networks by
segregating them into separate broadcast domains with IEEE 802.1Q
compliant VLANs, and empowers multimedia applications with multicast
switching and CoS services.
1
Port Status Indicators (1-24)
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Console Port
Figure 1-1. SMC6724AL2 Front and Rear Panels
10/100 Mbps RJ-45 Ports
Media Expansion Slots
24
System Indicators
Module Status Indicators (M1, M2)
100-240V~50-60Hz 2A
Power Socket
PWR
Diag
M1
M2
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A
BOUT THE TIGERSWITCH
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Switch Architecture
The switch employs a wire-speed, non-blocking switching fabric. This
permits simultaneous wire-speed transport of multiple packets at low
latency on all ports. This switch also features full-duplex capability on all
ports, which effectively doubles the bandwidth of each connection.
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.
This switch includes two slots on the front panel for slide-in 1000BASE-T,
1000BASE-X (GBIC), or 100BASE-FX modules. Cascade connections
between switches can be made using these modules.
Management Options
This switch contains a comprehensive array of LEDs for “at-a-glance”
monitoring of network and port status. It also includes a management
agent that allows you to configure or monitor the switch using its
embedded management software, or via SNMP applications. To manage
the switch, you can make a direct connection to the RS-232 console port
(out-of-band), or you can manage the switch through a network
connection (in-band) using Telnet, the on-board Web agent, or
Windows-based network management software.
For a detailed description of the switch's advanced features, refer to the
Management Guide.
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D
ESCRIPTION OF HARDWARE
Description of Hardware
RJ-45 Ports
The switch base unit contains 24 10BASE-T / 100BASE-TX RJ-45 ports.
All of these ports support automatic MDI/MDI-X operation, so you can
use straight-through cables for all network connections to PCs or servers,
or to other switches or hubs. (See “10BASE-T/100BASE-TX Pin
Assignments” on page B-2)
Each of these ports support auto-negotiation, so the optimum
transmission mode (half or full duplex), and data rate (10 or 100 Mbps) can
be selected automatically, if this feature is also supported by the attached
device. If a device connected to one of these ports does not support
auto-negotiation, the correct speed will be sensed by the port, but the
transmission mode will default to half duplex.
Each port also supports auto-negotiation of flow control, so the switch
can automatically prevent port buffers from becoming saturated.
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BOUT THE TIGERSWITCH
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Status LEDs
The LEDs, which are located on the front panel for easy viewing, are
shown below and described in the following table.
Link/Activity
1
3
5
2
4
Figure 1-2. Port LEDs
Table 1-1. Port Status LEDs
LED Condition Status
Base Unit Ports
7
6
89101112
Port Status LEDs
1-4
1~24
(Link/Act)
On/
Flashing Amber
On/
Flashing Green
Off There is no valid link on the port.
Module Ports
M1, M2 On/
Flashing Amber
On/
Flashing Green
Off There is no valid link on the port.
Port has established a valid 10 Mbps network
connection. Flashing indicates activity.
Port has established a valid 100 Mbps
network connection. Flashing indicates
activity.
Port has established a valid 10/100 Mbps
network connection. Flashing indicates
activity.
Port has established a valid 1000 Mbps
network connection. Flashing indicates
activity.
Diagnostic Test Indicator
Figure 1-3. System LEDs
Table 1-2. System Status LEDs
System Status LEDs
LED Condition Status
D
ESCRIPTION OF HARDWARE
Power Indicator
PWR
Diag
M1
M2
PWR On Green The unit’s internal power supply is operating
normally.
Off The unit has no power connected.
Diag On Green The system diagnostic test has completed
successfully.
Flashing Green The system diagnostic test is in progress.
On Amber The system diagnostic test has detected a
fault.
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BOUT THE TIGERSWITCH
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Optional Media Extender Modules
Optional 10/100/1000BASE-T Module (SMC6824GT)
10/100/1000BASE-T Gigabit Module
SMC6824GT
Figure 1-4. Single-Port 1000BASE-T Gigabit Module
Using Category 5, 5e, or 6 twisted-pair cable you can connect to another
device up to 100 m (328 ft) away. The 1000BASE-T module operates at
10/100/1000 Mbps. At 1000 Mbps it operates at full duplex and supports
auto-negotiation of speed and flow control. At 10/100 Mbps it supports
auto-negotiation of speed, duplex mode (i.e., half or full duplex), and flow
control. Note that you should first test the cable installation for IEEE
802.3ab compliance. See “1000BASE-T Cable Requirements” on page B-6.
Optional 100BASE-FX Module (SMC6824FSSC)
100BASE-FX Singlemode Module
TX
SMC6824FSSC
RX
Figure 1-5. Single-Port 100BASE-FX Single-Mode Module
Using single-mode fiber optic cable, the 100BASE-FX port can be
connected to a remote site up to 20 km (12.4 miles) away. The
100BASE-FX module operates at 100 Mbps, with support for full-duplex
mode and flow control.
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D
ESCRIPTION OF HARDWARE
Optional 100BASE-FX Module (SMC6824FMSC)
100BASE-FX Multimode Module
TX
SMC6824FMSC
RX
Figure 1-6. Single-Port 100BASE-FX Multimode Module
Using multimode fiber optic cable, the 100BASE-FX port can be
connected to a remote site up to 2 km (1.24 miles) away. The
100BASE-FX module is fixed to operate at 100 Mbps full duplex, and
supports auto-negotiation for flow control. This module is fitted with an
SC connector, but you can attach an ST plug to the switch using the SC-ST
Converter (Part Number: 99-012034-091).
Optional 1000BASE-X GBIC Module (SMC6824GB)
1000BASE-X GBIC Module
SMC6824GB
Figure 1-7. Single-Port 1000BASE-X GBIC Module
This module supports 5 V 1000BASE-SX and 1000BASE-LX GBIC
transceivers:
1000BASE-SX GBIC transceivers provide one short-wavelength (850 nm)
Gigabit port that can be used for a high-speed backbone or server
connection. This port can be connected to a site up to 220 m (722 ft) away
with 62.5/125 micron multimode fiber cable, or up to 500 m (1641 ft) with
50/125 micron multimode fiber cable.
1000BASE-LX GBIC transceivers provide one long-wavelength (1300 nm)
Gigabit port that can be used for a high-speed backbone or server
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BOUT THE TIGERSWITCH
connection. This port can be connected to a site up to 5 km (16404 ft)
away with single-mode fiber cable.
1000BASE-ZX GBIC transceivers provide one long-wavelength
(1550 nm) Gigabit port that can be used for a long-haul connection to a
remote location. This port can be connected to a site up to 100 km
(62.1 miles) away with single-mode fiber cable.
Caution: Install only 5 V GBIC transceivers into the module slots.
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Power Supply Receptacle
The power receptacle is located on the rear panel of the switch. The
standard power receptacle is for the AC power cord.
100-240V~ 50-60Hz2A
Figure 1-8. Power Supply Receptacle
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