LG-Ericsson iPECS ES-4550G User manual

Installation Manual
ES-4550G / ES-4526G
Managed Layer 3 Stackable GE Switch

ES-4550G / ES-4526G
I NSTALLATION G UIDE
ES-4550G MANAGED 48-PORT L3 STACKABLE GE SWITCH
Layer 3 Stackable Gigabit Ethernet Switch
with 44 10/100/1000BASE-T (RJ-45) Ports,
4 Gigabit Combination Ports (RJ-45/SFP),
2 10-Gigabit Extender Module Slots,
and 2 Stacking Ports
ES-4526G MANAGED 24-PORT L3 STACKABLE GE SWITCH
Layer 3 Stackable Gigabit Ethernet Switch
with 20 10/100/1000BASE-T (RJ-45) Ports,
4 Gigabit Combination Ports (RJ-45/SFP),
2 10-Gigabit Extender Module Slots,
and 2 Stacking Ports
E052011-DT-R01
150200000267A

ES-4550G / ES-4526G
– 5 –
COMPLIANCES AND SAFETY
STATEMENTS
FCC CLASS A
This device complies with Part 15 rules. Operation is subject to the following two
conditions;
1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference
that may cause undesired operation.
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 the instruction manual, 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.
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) for RJ-45 connections - Category 3
or better for 10 Mbps connections, Category 5 or better for 100 Mbps
connections, Category 5, 5e, or 6 for 1000 Mbps connections. For fiber optic
connections, you may use 50/125 or 62.5/125 micron multimode fiber or 9/125
micron single-mode fiber.
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.

C OMPLIANCES AND S AFETY S TATEMENTS
– 6 –
ES-4550G / ES-4526G
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.
KOREA - CLASS A
CE MARK DECLARATION OF CONFORMANCE FOR EMC AND SAFETY (EEC)
This information technology equipment complies with the requirements of the
Council Directive 2004/108/EC on the Approximation of the laws of the Member
States relating to Electromagnetic Compatibility and 2006/95/EC 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 55022:2006+ A1:2007
◆Limit class A for harmonic current emission according to:
IEC 61000-3-2/2006
◆Limitation of voltage fluctuation and flicker in low-voltage supply
system according to IEC 61000-3-3/1995+A2:2005
Immunity: ◆Product family standard according to IEC 55024:1998+A2:2003
◆Electrostatic Discharge according to IEC 61000-4-2:1995+A2:2001
(Contact Discharge: ±4 kV, Air Discharge: ±8 kV)
◆Radio-frequency electromagnetic field according to IEC 61000-4-
3:2006 (80 - 1000 MHz with 1 kHz AM 80% Modulation: 3 V/m)
◆Electrical fast transient/burst according to IEC 61000-4-4:2004
(AC/DC power supply: ±1 kV, Data/Signal lines: ±0.5 kV)
◆Surge immunity test according to IEC 61000-4-5:2006
(AC/DC Line to Line: ±1 kV, AC/DC Line to Earth: ±2 kV)
◆Immunity to conducted disturbances, Induced by radio-frequency
fields: IEC 61000-4-6:2007 (0.15 - 80 MHz with 1 kHz AM 80%
Modulation: 3 V/m)
◆Voltage dips, short interruptions and voltage variations immunity test
according to IEC 61000-4-11:2004 (>95% Reduction @10 ms, 30%
Reduction @500 ms, >95% Reduction @5000 ms)
LVD: ◆IEC 60950-1:2006

C OMPLIANCES AND S AFETY S TATEMENTS
– 7 –
ES-4550G / ES-4526G
SAFETY COMPLIANCE
SAFETY INSTRUCTION
This product complies with and conforms to the following international Product
Safety standards as applicable:
◆Safety of Information Technology Equipment, IEC(EN) 60950-1, including
all relevant national deviations as listed in Compliance with IEC for Electrical
Equipment (IECEE)
◆Safety of Information Technology Equipment, CAN/CSA-C22.2 No. 60950-1/
UL 60950-1
Warning: Fiber Optic Port Safety
Avertissment: Ports pour fibres optiques - sécurité sur le plan optique
Warnhinweis: Faseroptikanschlüsse - Optische Sicherheit
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.
CLASS I
LASER DEVICE
DISPOSITIF LASER
DE CLASSE I
LASERGER
DER KLASSE I
ÄT

C OMPLIANCES AND S AFETY S TATEMENTS
– 8 –
ES-4550G / ES-4526G
POWER CORD SAFETY
Please read the following safety information carefully before installing
the switch:
WARNING: Installation and removal of the unit must be carried out by qualified
personnel only.
◆The unit must be connected to an earthed (grounded) outlet to comply with
international safety standards.
◆Do not connect the unit to an A.C. outlet (power supply) without an earth
(ground) connection.
◆The appliance coupler (the connector to the unit and not the wall plug) must
have a configuration for mating with an EN 60320/IEC 320 appliance inlet.
◆The socket outlet must be near to the unit and easily accessible. You can
only remove power from the unit by disconnecting the power cord from the
outlet.
◆This unit operates under SELV (Safety Extra Low Voltage) conditions
according to IEC 60950. The conditions are only maintained if the
equipment to which it is connected also operates under SELV conditions.
France and Peru only
This unit cannot be powered from IT†supplies. If your supplies are of IT type,
this unit must be powered by 230 V (2P+T) via an isolation transformer ratio
1:1, with the secondary connection point labelled Neutral, connected directly to
earth (ground).
†Impédance à la terre
I MPORTANT ! Before making connections, make sure you have the correct cord
set. Check it (read the label on the cable) against the following:

C OMPLIANCES AND S AFETY S TATEMENTS
– 9 –
ES-4550G / ES-4526G
Veuillez lire à fond l'information de la sécurité suivante avant d'installer
le Switch:
AVERTISSEMENT: L’installation et la dépose de ce groupe doivent être confiés à
un personnel qualifié.
◆Ne branchez pas votre appareil sur une prise secteur (alimentation
électrique) lorsqu'il n'y a pas de connexion de mise à la terre (mise à la
masse).
◆Vous devez raccorder ce groupe à une sortie mise à la terre (mise à la
masse) afin de respecter les normes internationales de sécurité.
◆Le coupleur d’appareil (le connecteur du groupe et non pas la prise murale)
doit respecter une configuration qui permet un branchement sur une entrée
d’appareil EN 60320/IEC 320.
Power Cord Set
U.S.A. and Canada The cord set must be UL-approved and CSA certified.
The minimum specifications for the flexible cord are:
- No. 18 AWG - not longer than 2 meters, or 16 AWG.
- Type SV or SJ
- 3-conductor
The cord set must have a rated current capacity of at least 10 A
The attachment plug must be an earth-grounding type with NEMA
5-15P (15 A, 125 V) or NEMA 6-15P (15 A, 250 V) configuration.
Denmark The supply plug must comply with Section 107-2-D1, Standard
DK2-1a or DK2-5a.
Switzerland The supply plug must comply with SEV/ASE 1011.
U.K. The supply plug must comply with BS1363 (3-pin 13 A) and be fitted
with a 5 A fuse which complies with BS1362.
The mains cord must be <HAR> or <BASEC> marked and be of type
HO3VVF3GO.75 (minimum).
Europe The supply plug must comply with CEE7/7 (“SCHUKO”).
The mains cord must be <HAR> or <BASEC> marked and be of type
HO3VVF3GO.75 (minimum).
IEC-320 receptacle.

C OMPLIANCES AND S AFETY S TATEMENTS
– 10 –
ES-4550G / ES-4526G
◆La prise secteur doit se trouver à proximité de l’appareil et son accès doit
être facile. Vous ne pouvez mettre l’appareil hors circuit qu’en débranchant
son cordon électrique au niveau de cette prise.
◆L’appareil fonctionne à une tension extrêmement basse de sécurité qui est
conforme à la norme IEC 60950. Ces conditions ne sont maintenues que si
l’équipement auquel il est raccordé fonctionne dans les mêmes conditions.
France et Pérou uniquement:
Ce groupe ne peut pas être alimenté par un dispositif à impédance à la terre. Si
vos alimentations sont du type impédance à la terre, ce groupe doit être
alimenté par une tension de 230 V (2 P+T) par le biais d’un transformateur
d’isolement à rapport 1:1, avec un point secondaire de connexion portant
l’appellation Neutre et avec raccordement direct à la terre (masse).
Cordon électrique - Il doit être agréé dans le pays d’utilisation
Etats-Unis et Canada: Le cordon doit avoir reçu l’homologation des UL et un certificat de
la CSA.
Les spécifications minimales pour un cable flexible sont AWG No.
18, ouAWG No. 16 pour un cable de longueur inférieure à2
mètres.
- type SV ou SJ
- 3 conducteurs
Le cordon doit être en mesure d’acheminer un courant nominal
d’au moins 10 A.
La prise femelle de branchement doit être du type à mise à la
terre (mise à la masse) et respecter la configuration NEMA 5-15P
(15 A, 125 V) ou NEMA 6-15P (15 A, 250 V).
Danemark: La prise mâle d’alimentation doit respecter la section 107-2 D1 de
la norme DK2 1a ou DK2 5a.
Suisse: La prise mâle d’alimentation doit respecter la norme SEV/ASE
1011.
Europe La prise secteur doit être conforme aux normes CEE 7/7
(“SCHUKO”)
LE cordon secteur doit porter la mention <HAR> ou <BASEC> et
doit être de type HO3VVF3GO.75 (minimum).

C OMPLIANCES AND S AFETY S TATEMENTS
– 11 –
ES-4550G / ES-4526G
Bitte unbedingt vor dem Einbauen des Switches die folgenden
Sicherheitsanweisungen durchlesen:
WARNUNG: Die Installation und der Ausbau des Geräts darf nur durch
Fachpersonal erfolgen.
◆Das Gerät sollte nicht an eine ungeerdete Wechselstromsteckdose
angeschlossen werden.
◆Das Gerät muß an eine geerdete Steckdose angeschlossen werden, welche
die internationalen Sicherheitsnormen erfüllt.
◆Der Gerätestecker (der Anschluß an das Gerät, nicht der
Wandsteckdosenstecker) muß einen gemäß EN 60320/IEC 320
konfigurierten Geräteeingang haben.
◆Die Netzsteckdose muß in der Nähe des Geräts und leicht zugänglich sein.
Die Stromversorgung des Geräts kann nur durch Herausziehen des
Gerätenetzkabels aus der Netzsteckdose unterbrochen werden.
◆Der Betrieb dieses Geräts erfolgt unter den SELV-Bedingungen
(Sicherheitskleinstspannung) gemäß IEC 60950. Diese Bedingungen sind
nur gegeben, wenn auch die an das Gerät angeschlossenen Geräte unter
SELV-Bedingungen betrieben werden.
Stromkabel. Dies muss von dem Land, in dem es benutzt wird geprüft werden:
Schweiz Dieser Stromstecker muß die SEV/ASE 1011Bestimmungen einhalten.
Europe Das Netzkabel muß vom Typ HO3VVF3GO.75 (Mindestanforderung)
sein und die Aufschrift <HAR> oder <BASEC> tragen.
Der Netzstecker muß die Norm CEE 7/7 erfüllen (”SCHUKO”).

C OMPLIANCES AND S AFETY S TATEMENTS
– 12 –
ES-4550G / ES-4526G
WARNINGS AND CAUTIONARY MESSAGES
ENVIRONMENTAL STATEMENTS
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.
W ARNING : This product does not contain any serviceable user parts.
W ARNING : Installation and removal of the unit must be carried out by
qualified personnel only.
W ARNING : 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.
W ARNING : 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.
C AUTION : Wear an anti-static wrist strap or take other suitable
measures to prevent electrostatic discharge when handling this
equipment.
C AUTION : Do not plug a phone jack connector in the RJ-45 port. This
may damage this device.
C AUTION : Use only twisted-pair cables with RJ-45 connectors that
conform to FCC standards.

C OMPLIANCES AND S AFETY S TATEMENTS
– 13 –
ES-4550G / ES-4526G
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.

C OMPLIANCES AND S AFETY S TATEMENTS
– 14 –
ES-4550G / ES-4526G

– 15 –
ES-4550G / ES-4526G
ABOUT THIS GUIDE
PURPOSE
This guide details the hardware features of the switch, including the physical and
performance-related characteristics, and how to install the switch.
AUDIENCE
The guide is intended for use by network administrators who are responsible for
installing and setting up network equipment; consequently, it assumes a basic
working knowledge of LANs (Local Area Networks).
CONVENTIONS
The following conventions are used throughout this guide to show information:
RELATED PUBLICATIONS
The following publication gives specific information on how to operate and use
the management functions of the switch:
The User Manual
Also, as part of the switch’s software, there is an online web-based help that
describes all management related features.
N OTE : Emphasizes important information or calls your attention to
related features or instructions.
C AUTION : Alerts you to a potential hazard that could cause loss of data,
or damage the system or equipment.
W ARNING : Alerts you to a potential hazard that could cause personal
injury.

A BOUT T HIS G UIDE
– 16 –
ES-4550G / ES-4526G
REVISION HISTORY
This section summarizes the changes in each revision of this guide.
APRIL 2011 REVISION
This is the first revision of this guide. It is valid for the initial release for the
standard version.

– 17 –
ES-4550G / ES-4526G
CONTENTS
1INTRODUCTION 23
Overview 23
Switch Architecture 25
Network Management Options 25
Description of Hardware 26
Optional Media Extender Modules 32
Features and Benifits 34
2NETWORK PLANNING 37
Introduction to Switching 37
Application Examples 38
Application Notes 43
3INSTALLING THE SWITCH 45
Selecting a Site 45
Ethernet Cabling 46
Equipment Checklist 47
Mounting 48
Connecting to a Power Source 52
Connecting to the Console Port 53
Installing an Optional Module into the Switch 54
Installing an Optional SFP Transceiver 55
Connecting Switches in a Stack 56
4MAKING NETWORK CONNECTIONS 59
Connecting Network Devices 59
Twisted-Pair Devices 59
Network Wiring Connections 61
Fiber Optic SFP Devices 62

C ONTENTS
– 18 –
ES-4550G / ES-4526G
10 Gbps Fiber Optic Connections 64
Connectivity Rules 66
Cable Labeling and Connection Records 69
ATROUBLESHOOTING 71
Diagnosing Switch Indicators 71
Power and Cooling Problems 72
Installation 72
In-Band Access 73
Stack Troubleshooting 73
BCABLES 75
Twisted-Pair Cable and Pin Assignments 75
CSPECIFICATIONS 81
Physical Characteristics 81
Switch Features 83
Management Features 84
Standards 85
Compliances 85
10GBASE Extender Module (XFP) 86
10GBASE Extender Module (SFP+) 86
GLOSSARY 89
INDEX 95

– 19 –
ES-4550G / ES-4526G
TABLES
Table 1: Supported SFP Transceivers 27
Table 2: Port Status LEDs 29
Table 3: System Status LEDs 29
Table 4: Supported XFP Transceivers 33
Table 5: Supported SFP+ Transceivers 33
Table 6: 10GBASE XFP Module LEDs 33
Table 7: 10GBASE SFP+ Module LEDs 34
Table 8: Serial Cable Wiring 53
Table 9: Maximum 10GBASE-SR 10 Gigabit Ethernet Cable Length 66
Table 10: Maximum 10GBASE-LR 10 Gigabit Ethernet Cable Length 67
Table 11: Maximum 10GBASE-ER 10 Gigabit Ethernet Cable Length 67
Table 12: Maximum 1000BASE-T Gigabit Ethernet Cable Length 67
Table 13: Maximum 1000BASE-SX Gigabit Ethernet Cable Lengths 67
Table 14: Maximum 1000BASE-LX Gigabit Ethernet Cable Length 67
Table 15: Maximum 1000BASE-LH Gigabit Ethernet Cable Length 68
Table 16: Maximum 100BASE-FX Cable Length 68
Table 17: Maximum Fast Ethernet Cable Lengths 68
Table 18: Maximum Ethernet Cable Length 68
Table 19: Troubleshooting Chart 71
Table 20: Power/RPU LEDs 72
Table 21: 10/100BASE-TX MDI and MDI-X Port Pinouts 76
Table 22: 1000BASE-T MDI and MDI-X Port Pinouts 78
Table 23: 1000BASE-T MDI and MDI-X Port Pinouts 79

T ABLES
– 20 –
ES-4550G / ES-4526G