Alcatel OMNISTACK LS 6200 User manual

Part No. 060203-10 , Rev. A
July 2005
OmniStack® LS 6200 Series
Getting Started Guide
www.alcatel.com

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web page at www.ind.alcatel.com, call us at 1-800-995-2696, or email us at
[email protected].
This Manual documents OmniStack® 6200 hardware and software.
The functionality described in this Manual is subject to change without notice.
Copyright©2005 by Alcatel Internetworking, Inc. All rights reserved. This document may not be
reproduced in whole or in part without the express written permission of Alcatel Internetworking,
Inc.
Alcatel®and the Alcatel logo are registered trademarks of Compagnie Financiére Alcatel, Paris,
France. OmniSwitch®and OmniStack®are registered trademarks of Alcatel Internetworking, Inc.
Omni Switch/Router™, SwitchExpertSM, the Xylan logo are trademarks of Alcatel Internetworking,
Inc. All other brand and product names are trademarks of their respective companies.
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Calabasas, CA 91301
[phone] FAX [phone]
[email protected]lcatel.com
US Customer Support-[phone]
International Customer Support-[phone]
Internet-http://eservice.ind.alcatel.com

Warning
This equipment has been tested and found to comply with the limits for 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 the instructions in
this guide, may cause interference to radio communications. Operation of this equipment
in a residential area is likely to cause interference, in which case the user will be required
to correct the interference at his own expense.
The user is cautioned that changes and modifications made to the equipment without
approval of the manufacturer could void the user’s authority to operate this equipment.
It is suggested that the user use only shielded and grounded cables to ensure compliance
with FCC Rules.
This digital apparatus does not exceed the Class A limits for radio noise emissions from
digital apparatus set out in the radio interference regulations of the Canadian
department of communications.
Le present appareil numerique níemet pas de bruits radioelectriques depassant les
limites applicables aux appareils numeriques de la Class A prescrites dans le reglement
sur le brouillage radioelectrique edicte par le ministere des communications du Canada.

v
Compliances and Safety Warnings
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 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 guarantee that the inter-
ference 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 A
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: • Limit class A according to EN 55022:1998, IEC 60601-1-2 (EMC,
medical)
• 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
Immunity: • 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)

vi
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 prescrites dans la norme sur le matériel brouilleur: “Appareils
Numériques,” NMB-003 édictée par le ministère des Communications.
Japan VCCI Class A
• 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)
LVD: • EN 60950 (A1/1992; A2/1993; A3/1993; A4/1995; A11/1997)
MDD: • IEC 60601-1

vii
Safety Compliance
Warning: Fiber Optic Port Safety
Avertissment: Ports pour fibres optiques - sécurité sur le plan optique
Warnhinweis: Faseroptikanschlüsse - Optische Sicherheit
Underwriters Laboratories Compliance Statement
Important! Before making connections, make sure you have the correct cord set. Check
it (read the label on the cable) against the following:
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.
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.
Operating Voltage Electrical Cord Requirements
Operating Voltage Cord Set Specifications
120 Volts UL Listed/CSA Certified Cord Set
Minimum 18 AWG
Type SVT or SJT three conductor cord
Maximum length of 15 feet
Parallel blade, grounding type attachment plug rated 15A, 125V
240 Volts (Europe only) Cord Set with H05VV-F cord having three conductors with
minimum diameter of 0.75 mm2
IEC-320 receptacle
Male plug rated 10A, 250V
CLASS I
LASER DEVICE
DISPOSITIF LASER
DE CLASSE I
LASERGER
DER KLASSE I
ÄT

viii
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 6A und einem Gerätegewicht größer 3kg ist eine Leitung nicht leichter als
H05VV-F, 3G, 0.75mm2einzusetzen.
Der arbeitsplatzbezogene Schalldruckpegel nach DIN 45 635 Teil 1000 beträgt 70dB(A) oder
weniger.

ix
Warnings and Cautionary Messages
Environmental Statement
The manufacturer of this product endeavours to sustain an environmentally-friendly policy
throughout the entire production process. This is achieved though the following means:
• Adherence to national legislation and regulations on environmental production
standards.
• Conservation of operational resources.
• Waste reduction and safe disposal of all harmful un-recyclable by-products.
• Recycling of all reusable waste content.
• Design of products to maximize recyclables at the end of the product’s life span.
• Continual monitoring of safety standards.
End of Product Life Span
This product is manufactured in such a way as to allow for the recovery and disposal of all
included electrical components once the product has reached the end of its life.
Manufacturing Materials
There are no hazardous nor ozone-depleting materials in this product.
Documentation
All printed documentation for this product uses biodegradable paper that originates from
sustained and managed forests. The inks used in the printing process are non-toxic.
Warning: This product does not contain any servicable user parts.
Warning: When connecting this device 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.
Warning: This switch uses lasers to transmit signals over fiber optic cable. The lasers
are compliant with the requirements of a Class 1 Laser Product and are
inherently eye safe in normal operation. However, you should never look
directly at a transmit port when it is powered on.
Caution: Wear an anti-static wrist strap or take other suitable measures to prevent
electrostatic discharge when handling this equipment.
Caution: 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 système téléphonique!
Caution: Use only twisted-pair cables with RJ-45 connectors that conform to FCC
standards.

x
Purpose
This guide details the hardware features of the OmniStack® 6200 switch, including Its
physical and performance-related characteristics, and how to install the switch.
Related Publications
The following publication gives specific information on how to operate and use the
management functions of the switch:
The OmniStack® 6200 User Guide
Also, as part of the switch’s firmware, there is an online web-based help that describes all
management related features.

xi
Contents
Chapter 1: Introduction 1-5
Overview 1-5
Switch Architecture 1-5
Network Management Options 1-5
Description of Hardware 1-6
10/100/1000BASE-T Ports 1-6
SFP Slots 1-6
Status LEDs 1-7
Optional Backup Power Supply 1-9
Power Supply Receptacles 1-9
Features and Benefits 1-9
Connectivity 1-9
Expandability 1-9
Performance 1-9
Management 1-10
Chapter 2: Installing the Switch 2-11
Selecting a Site 2-11
Ethernet Cabling 2-11
Equipment Checklist 2-12
Package Contents 2-12
Optional Rack-Mounting Equipment 2-12
Mounting 2-13
Rack Mounting 2-13
Desktop or Shelf Mounting 2-14
Installing an Optional SFP Transceiver into the Switch 2-15
Connecting to a Power Source 2-15
Chapter 3: Making Network Connections 3-17
Connecting Network Devices 3-17
Twisted-Pair Devices 3-17
Cabling Guidelines 3-17
Connecting to PCs, Servers, Hubs and Switches 3-17
Network Wiring Connections 3-18
Fiber Optic SFP Devices 3-19
Connectivity Rules 3-20
1000BASE-T Cable Requirements 3-20
1000 Mbps Gigabit Ethernet Collision Domain 3-20
100 Mbps Fast Ethernet Collision Domain 3-21
10 Mbps Ethernet Collision Domain 3-21
Cable Labeling and Connection Records 3-22

Contents
xii
Appendix A: Troubleshooting 4-23
Diagnosing Switch Indicators 4-23
Power and Cooling Problems 4-23
Installation 4-23
In-Band Access 4-23
Appendix B: Cables 5-25
Twisted-Pair Cable and Pin Assignments 5-25
10BASE-T/100BASE-TX Pin Assignments 5-25
1000BASE-T Pin Assignments 5-26
Fiber Standards 5-27
Appendix C: Specifications 6-29
Compliances 6-31
Glossary
Index

1
Figures
Front Panel ............................................................................................................1-6
Port LEDs ..............................................................................................................1-7
Combo Port LEDs ..................................................................................................1-7
System LEDs .........................................................................................................1-8
Power Supply Receptacle ......................................................................................1-9
RJ-45 Connections ..............................................................................................2-12
Attaching the Brackets .........................................................................................2-13
Installing the Switch in a Rack .............................................................................2-14
Attaching the Adhesive Feet ................................................................................2-14
Inserting an SFP Transceiver into a Slot .............................................................2-15
Power Receptacle ................................................................................................2-16
Making Twisted-Pair Connections .......................................................................3-17
Network Wiring Connections ................................................................................3-18
Making LC Port Connections ...............................................................................3-19
RJ-45 Connector Pin Numbers ............................................................................5-25

2
Figures

3
Tables
Port Status LEDs ...................................................................................................1-7
System Status LEDs ..............................................................................................1-8
Maximum 1000BASE-T Gigabit Ethernet Cable Length ......................................3-20
Maximum 1000BASE-SX Gigabit Ethernet Cable Length ...................................3-20
Maximum 1000BASE-LX Gigabit Ethernet Cable Length ....................................3-20
Maximum Fast Ethernet Cable Distance .............................................................3-21
Maximum Ethernet Cable Distance .....................................................................3-21
Troubleshooting Chart .........................................................................................4-23
10/100BASE-TX MDI and MDI-X Port Pinouts ....................................................5-26
1000BASE-T MDI and MDI-X Port Pinouts ..........................................................5-26

4
Tables

1-5
Chapter 1: Introduction
Overview
The OmniStack® 6200 series has six platforms:
•OS-LS-6224 – Ethernet based switch with 24 RJ-45 10/100Base-TX ports, two
Gigabit combo uplink ports (with SFP or 10/100/1000Base-TX interfaces) and two
ports full-duplex Gigabit stacking
•OS-LS-6224P – Ethernet based switch with 24 RJ-45 10/100Base-TX ports
providing standard-based Power over Ethernet, two Gigabit combo uplink ports
(with SFP or 10/100/1000Base-TX interfaces) and two ports full-duplex Gigabit
stacking
•OS-LS-6248 – Ethernet based switch with 48 RJ-45 10/100Base-TX ports, two
Gigabit combo uplink ports (with SFP or 10/100/1000Base-TX interfaces) and two
ports full-duplex Gigabit stacking
•OS-LS-6248P – Ethernet based switch with 48 RJ-45 10/100Base-TX ports
providing standard-based Power over Ethernet, two Gigabit combo uplink ports
(with SFP or 10/100/1000Base-TX interfaces) and two ports full-duplex Gigabit
stacking
•OS-LS-6224-DC – 24 RJ-45 10/100Base-TX ports, two Gigabit combo uplink ports
(with SFP or 10/100/1000Base-TX interfaces) and two ports full-duplex Gigabit
stacking. In addition, the OS-LS-6224 -DC is powered by a DC power source rather
than an AC.
•OS-LS-6248-DC – 48 RJ-45 10/100Base-TX ports, two Gigabit combo uplink ports
(with SFP or 10/100/1000Base-TX interfaces) and two ports full-duplex Gigabit
stacking. In addition, the OS-LS-6248 -DCis powered by a DC power source rather
than an AC.
All devices have a management port which is used for debugging and management
purposes.
All the platforms can operate as standalone systems, or can be stacked together in
the same system.
Switch Architecture
The Fast Ethernet 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.
Network 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

Introduction
1-6
1
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 User Guide.
Description of Hardware
Figure 1-1. Front Panel
10/100/1000BASE-T Ports
There are two types of RJ-45 ports, Ethernet ports that operate at 10 Mbps, 100
Mbps or 1000 Mbps, half or full duplex, and Fiber ports that operate at 1000 Mbps,
full duplex.
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. (See “1000BASE-T Pin Assignments” on page B-26)
Each of these ports support auto-negotiation, so the optimum transmission mode
(half or full duplex), and data rate (10, 100, or 1000 Mbps) can be selected
automatically. If a device connected to one of these ports does not support
auto-negotiation, the communication mode of that port can be configured manually.
Each port also supports auto-negotiation of flow control, so the switch can
automatically prevent port buffers from becoming saturated.
SFP Slots
The Small Form Factor Pluggable (SFP) transceiver slots are shared with two of the
RJ-45 ports (Ports 25~26/49~50). In its default configuration, if an SFP transceiver
(purchased separately) is installed in a slot and has a valid link on its port, the
associated RJ-45 port is disabled and cannot be used. The switch can also be
configured to force the use of an RJ-45 port or SFP slot, as required.

Description of Hardware
1-7
1
Status LEDs
The LEDs, which are located on the front panel for easy viewing, are shown below
and described in the following table.
Figure 1-2. Port LEDs
Figure 1-3. Combo Port LEDs
Table 1-1. Port Status LEDs
Port Status LEDs
LED Condition Status
RJ-45 Ports
Non-POE On Green A port has established a valid network connection, it is
linked.
Flashing Green Activity has been detected on the port.
POE On Amber A port has established a valid network connection, it is
linked.
Flashing Amber Activity has been detected on the port.
Combo Ports
On Green An SFP transceiver port has established a valid 1000 Mbps
network connection. The associated RJ-45 port is disabled.
Off An SFP transceiver port has no valid link, or the link has
failed. The associated RJ-45 port is enabled.
Flashing Green An SFP transceiver port has established a valid 1000 Mbps
network connection, and activity has been detected on the
port. The associated RJ-45 port is disabled.
Stacking Ports
Off The Stacking port is currently not linked.
Green The Stacking port is currently linked.
Green Blinking The Stacking port is currently linked as is forwarding traffic.

Introduction
1-8
1
Figure 1-4. System LEDs
Table 1-2. System Status LEDs
System Status LEDs
LED Condition Status
Power On Green Switch is receiving power.
Amber Internal power supply fault.
Off Power off or failure.
Diag Flashing Green System self-diagnostic test in progress.
On Green System self-diagnostic test successfully completed.
On Amber System self-diagnostic test has failed.
BPS On Green The Backup Power Supply is connected and operating
normally.
On Amber The Backup Power Supply is connected but faulty.
Off The Backup Power Supply is off or disconnected.
Stack On Green Stack normal operating state (Master unit).
Flashing Green System initialization (Master unit).
On Amber Stack normal operating state (Slave unit).
Flashing Amber System initialization (Slave unit), or system in arbitrating/
election state.