SMC Networks EZ Switch SMCGS1601P User Manual

USER GUIDE

EZ SwitchTM 10/100/1000
16-Port Unmanaged Gigabit Ethernet PoE Switch

SMCGS1601P

No. 1, Creation Road III,
Hsinchu Science Park,
30077, Taiwan, R.O.C.
TEL: [phone]
Fax: [phone]

EZ Switch

TM

10/100/1000

User Guide

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

September 2012

SMC-UG-0912-01

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 ot herwise under any patent
or patent rights of SMC. SMC reserves the right to change specifications at any
time without notice.

Copyright © 2012 by

SMC Networks, Inc.

No. 1, Creation Road III,

Hsinchu Science Park,

30077, Taiwan, R.O.C.

All rights reserved

Trademarks:

SMC is a registered trademark; and EZ Switch, TigerStack and TigerSwitch are
trademarks of SMC Networks, Inc. Other product and company names are
trademarks or registered trademarks of their respective holders.

– 4 –

W

ARRANTY AND

P

RODUCT

R

EGISTRATION

To register SMC products and to review the detailed warranty statement, please
refer to the Support Section of the SMC Website at http://www.smc.com.

– 5 –

COMPLIANCES AND SAFETY
STATEMENTS

FEDERAL COMMUNICATION COMMISSION INTERFERENCE STATEMENT

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 equipm ent generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no
guarantee that interference 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 or relocate 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

This device complies with Part 15 of the FCC 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 interfere nce
that may cause undesired operation.

FCC Caution: Any changes or modifications not expressly approved by the
party responsible for compliance could void the user's authority to operate this
equipment.

N

OTE

:

The manufacturer is not responsible for any radio or TV
interference caused by unauthorized modifications to this equipment.
Such modifications could void the user’s authority to operate the
equipment.

C

OMPLIANCES AND SAFETY STATEMENTS

– 6 –

CE MARK DECLARATION OF CONFORMANCE FOR EMI AND SAFETY (EEC)

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 ev aluation of th e compliance with these Di rectives, the foll owing
standards were applied:

RFI Emission:

◆ Limit according to EN 55022:2006+A1:2007

◆ Limit for harmonic current emission according to EN 61000-3-

2:2006+A2:2009

◆ Limitation of voltage fluctuation and flicker in low-voltage supply

system according to EN 61000-3-3:2008

Immunity:

◆ Product family standard according to EN 55024:2010

◆ Electrostatic Discharge according to EN55024 &4.2.1

◆ Radio-frequency electromagnetic field according to EN55024 &4.2.3.1

◆ Electrical fast trsnsient/burst according to EN55024 &4.2.2

◆ Surge immunity test according to EN55024 &4.2.5

◆ Immunity to conducted disturbances, Induced by radio-frequency

fields: EN55024 &4.2.3.2

◆ Power frequency magnetic field immunity test according to EN55024

&4.2.4

◆ Voltage dips, short interruptions and voltage variations immunity test

according to EN55024 &4.2.6

LVD:

◆ EN60950-1:2006+A11:2009+A1:2010+A12:2011

C

OMPLIANCES AND SAFETY STATEMENTS

– 7 –

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 num ériques de Classe A prescrites
dans la norme sur le matériel brouilleur: “Appareils Numériques,” NMB-003
édictée par le ministère des Communications.

PLEASE READ THE FOLLOWING SAFETY INFORMATION CAREFULLY BEFORE

INSTALLING THE SWITCH:

W

ARNING: Installation and removal of the unit must be carried out by qualified

personnel only.

◆ This guide is intended for use by network administrators who are

responsible for set ting up and ins talling network equipment; cons equently it
assumes a basic working knowledge of LANs (Local Area Networks).

◆ The unit must be connected to an earthed (grounded) outlet to comply with

international safety standards.

◆ Do not connect 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.

C

OMPLIANCES AND SAFETY STATEMENTS

– 8 –

SAFETY PRECAUTIONS

Read the following information carefully before operating the device. Please
follow the following precaution items to protect the device from risks and
damage caused by fire and electric power:

◆ Use the power adapter that is included with the device package.

◆ Pay attention to the power load of the outlet or prolonged lines. An

overburdened power outlet or damaged cords and plugs may cause electric
shock or fire. Check the power cords regularly, if you find any damage,
replace it at once.

◆ Proper space for heat dissipation is necessary to avoid any damage caused

by device overheating. The ventilation holes on the device are designed for
heat dissipation to ensure that the device works normally. Do not cover
these ventilation holes.

◆ Do not put this device close to a place where a heat source exits or high

temperature occurs. Avoid placing the device in direct sunshine.

◆ Do not put this device close to a place which is damp or wet. Do not spill

any fluid on this device.

◆ Please follow the instructions in the user manual/quick install guide carefully

to connect the device to your PC or other electronic product. Any invalid
connection may cause a power or fire risk.

◆ Do not place this device on an unstable surface or support.

PRÉCAUTIONS DE SÉCURITÉ

Lisez attentivement les informations suivantes avant d’utiliser votre appareil.
Respectez toutes les précautions afin de protéger l’appareil des risques et dégâts
provoqués par un incendie et l’alimentation électrique :

◆ Utilisez exclusivement l’adaptateur d’alimentation fourni avec cet appareil.

◆ Faites attention à la puissance de charge de la prise de courant ou des

rallonges électriques. Une prise surchargée ou des cordons et des fiches
endommagés peuvent provoquer une électrocution ou un incendie. Vérifiez
régulièrement votre câble électrique. Si vous constatiez le moindre défaut,
remplacez-le immédiatement.

◆ Il est primordial de laisser suffisamment d’espace autour de l’appareil pour

permettre la dissipation de la chaleur et éviter les dégâts provoqués par une

C

OMPLIANCES AND SAFETY STATEMENTS

– 9 –

surchauffe de l’appareil. Les orifices de ventilat ion de l’appareil sont conçus
pour permettre la dissipation thermique et garantir le bon fonctionnement
de l’appareil. Ne couvrez jamais ces orifices.

◆ Ne placez pas cet appareil à proximité d’une source de chaleur ou dans un

endroit exposé à des températures élevées. Evitez également de l’exposer à
la lumière directe du soleil.

◆ Ne placez pas cet appareil à proximité d’un lieu humide ou mouillé. Prenez

garde à ne renverser aucun liquide sur cet appareil.

◆ Merci de suivre les instructions du manuel d'utilisateur / guide d’installation

rapide attentivement pour connecter l'appareil à votre PC ou à tout autre
produit électronique. Toute connexion non valide peut provoquer un
problème électrique ou un risque d'incendie.

◆ Ne placez pas cet appareil sur une surface ou un support instable.

SICHERHEITSMAßNAHMEN

Lesen Sie vor der Inbetriebnahme des Gerätes aufmerksam die nachstehenden
Informationen. Bitte befolgen Sie die nachstehenden Sicherheitsmaßnahmen,
damit das Gerät nicht beschädigt wird oder Gefahren durch Brand oder
elektrische Energie entstehen:

◆ Verwenden Sie nur das beim Gerät mitgelieferte Netzteil.

◆ Achten Sie auf die Last der Steckdose oder des Verlängerungskabels. Eine

überlastete Steckdose oder beschädigte Kabel und Stecker können
Stromschläge und Brand verursachen. Prüfen Sie die Netzkabel rege lmäßig.
Ersetzen Sie sie umgehend, falls sie beschädigt sind.

◆ Achten Sie zur Vermeidung von Geräteschäden aufgrund von Überhitzung

darauf, dass genügend Freiraum zur Wärmeabfuhr vorhanden ist. Die
Belüftungsöffnungen am Gerät dienen der Wärmeabfuhr und damit der
Gewährleistung eines normalen Gerätebetriebs. Decken Sie diese
Belüftungsöffnungen nicht ab.

◆ Stellen Sie dieses Gerät nich t in de r Nähe v on Wärmeq uell en ode r an Orten

mit hohen Temperaturen auf. Platzieren Sie das Gerät nicht im direkten
Sonnenlicht.

◆ Stellen Sie dieses Gerät nicht an feuchten oder na ssen Orten auf. Achten

Sie darauf, keine Flüssigkeiten über dem Gerät zu verschüt ten.

C

OMPLIANCES AND SAFETY STATEMENTS

– 10 –

◆ Befolgen Sie die Hinweise im Benutzerhandbuch (bzw. in der Kurzanleitung)

zum Anschluß des Gerätes an einen PC oder ein anderes Elektrogerät.
Jegliche unzulässige Verbindung birgt die Gefahr von Stromschlägen und
Brandgefahr.

◆ Platzieren Sie dieses Gerät nicht auf einer instabilen Oberfläche oder

Halterung.

PRECAUCIONES DE SEGURIDAD

Lea la siguiente información detenidamente antes de utilizar el dispositivo. Siga
las indicaciones de precaución que se mencionan a continuación para proteger el
dispositivo contra riesgos y daños causados por el fuego y la energía eléctrica:

◆ Utilice el adaptador de alimentación incluido en el paquete del dispositivo.

◆ Preste atención a la carga de potencia de la toma de corriente o de los

alargadores. Una toma de corriente sobrecargada o líneas y enchufes
dañados pueden provocar descargas eléctricas o un incendio. Comprueb e
los cables de alimentación con cierta frecuencia. Si detecta algún daño,
reemplácelos inmediatamente.

◆ Deje un espacio adecuado para que se disipe el calor y evitar así cualquier

daño en el dispositivo causado por sobrecalentamiento. Los orificios de
ventilación del dispositivo est án dise ñados para disipar el calor y garantizar
que dicho dispositivo funciona con normalidad. No tape estos orificios de
ventilación.

◆ No coloque este dispositivo cerca de un lugar donde haya una fuente de

calor o temperaturas elevadas. Evite exponer el dispositivo a la luz solar
directa.

◆ No coloque este dispositivo junto a un lugar húmedo o mojado. No derrame

ningún fluido sobre el dispositivo.

◆ Por favor, siga cuidadosamente las instrucciones que figuran en el manual/

guía de instalación rápida para conectar el dispositivo a su PC o a cualquier
otro producto electrónico. Cualquier conexión no válida podría causar riesgo
de descarga o de incendio.

◆ No coloque este dispositivo en una superficie o soporte inestable.

◆ Precauções de Segurança

C

OMPLIANCES AND SAFETY STATEMENTS

– 11 –

◆ Leia atentamente as seguintes informações antes de utilizar o dispositivo.

Respeite as seguintes indicações de segurança para proteger o dispositivo
contra riscos e danos causados por fogo e energia eléctrica:

◆ Utilize o transformador incluído na em balagem do dispositivo.

◆ Respeite a potência da tomada eléctrica e das extensões. Uma tomada

eléctrica sobrecarregada ou cabos e fichas danificadas podem causar
choques eléctricos ou fogo. Verifique regularmente os cabos de
alimentação. Caso algum se encontre danificado, substitua-o
imediatamente.

◆ É necessário deixar algum espaço livre em volta do dispositivo para

dissipação de calor, de forma a evitar danos ca u s a d os pelo
sobreaquecimento do dispositivo. Os orifícios de ventilação do dispositivo
foram concebidos para dissipar o calor e assegurar que o mesmo funciona
normalmente. Não bloqueie esses orifícios de ventilação.

◆ Não coloque este dispositivo junto a fontes de cal or ou em locais com

temperaturas elevadas. Evite colocar o dispositivo sob luz solar directa.

◆ Não coloque este dispositivo junto a locais molhados ou com humidade. Não

derrame líquidos sobre o dispositivo.

◆ Por favor siga atentamente as instruções do manual / guia de instalação

rápida para conectar o dispositivo ao seu PC ou a qualquer outro dispositivo
electrónico. Atenção que qualquer tipo de ligação inválida pode originar
risco de choque eléctrico ou de incêndio.

◆ Não coloque este disp ositivo numa superfície ou s u porte instáveis.

C

OMPLIANCES AND SAFETY STATEMENTS

– 12 –

– 13 –

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:

REVISION HISTORY

This section summarizes the changes in each revision of this guide.

SEPTEMBER 2012 REVISION

This is the first revision of this guide.

N

OTE

:

Emphasizes important information or calls your attention to
related features or instructions.

C

AUTION

:

Alerts you to a p ote nt ial haz ard th at co uld caus e lo ss of d ata,

or damage the system or equipment.

W

ARNING

:

Alerts you to a potential hazard that could cause personal

injury.

A

BOUT THIS GUIDE

– 14 –

– 15 –

CONTENTS

WARRANTY AND PRODUCT REGISTRATION 4

C

OMPLIANCES AND SAFETY STATEMENTS 5

A

BOUT THIS GUIDE 13

C

ONTENTS 15

1I

NTRODUCTION 17

Overview 17

Features 17
PoE Features 18
IEEE 802.1p QoS 18

2HARDWARE DESCRIPTION 21

Front Panel 21

Port and System Status LEDs 21
RJ-45 Ports 22

Rear Panel 22

AC Power Socket 22

3INSTALLING THE SWITCH 23

Package Contents 23
Precautions 23

Safety Requirements 23
Location Requirements 24

Installation 24

Desktop Installation 25
Rack Installation 25
Connecting to Ground 27

C

ONTENTS

– 16 –

Powering On 28

Connecting Network Devices 29

Cabling Guidelines 29
Connecting to PCs, Servers, Hubs and Switches 29

4PRODUCT APPLICATION 31

Department/Workgroup PoE Switch 31
Power over Ethernet Powered Devices 32

ATROUBLESHOOTING 33

Diagnosing Switch Indicators 33

The Power LED is Off 33
The Link/Act LED is Off when a Device is Connected to the Corre-

sponding Port 33
Power and Cooling Problems 33
Installation 34

BSPECIFICATIONS 35

Physical Characteristics 35

– 17 –

1 INTRODUCTION

OVERVIEW

The EZ Switch 10/100 SMCGS1601P PoE switch pro vi des 16 10/1 00/ 1000 Mbps
auto-negotiating RJ-45 ports. Each port on the switch support auto MDI/MDI-X,
which eliminates the need for crossover cables or uplink ports. The switch is
plug-and-play; any port can be connected to a server, a hub, or a switch, using
straight-through or crossover cable.

FEATURES

◆ Complies with IEEE 802.3, IEEE 802.3u, and IEEE 802.3ab standards

◆ 16 10/100/1000 Mbps auto-negotiating RJ-45 ports supporting Auto-MDI/

MDIX

◆ Supports PoE power up to 30W for each PoE port

◆ PoE total power budget 200W for all PoE ports

◆ Supports IEEE 802.3x flow control for full-duplex mode and backpressure

for half-duplex mode

◆ LED indicators for monitoring power, link, activity

◆ Rack-mountable steel case

◆ Support for IEEE 802.3az Energy-Efficient Ethernet, which can save up to

72.23% of power consumption

◆ Support for IEEE 802.1p QoS

C

HAPTER

1

| Introduction

Overview

– 18 –

POE FEATURES

The SMCGS1601P can provide up to 30 W att s of power to attached devices, su ch
as VoIP phones, wireless access points, surveillance cameras, etc, all over
existing Cat. 5 cables. The switch can deliver up to 30 Watts on 8 ports, or 15.4
Watts on 16 ports. This eliminates the need for individual power sources for
devices in the network, saving on costs for power cables and avoiding power
outlet availability issues.

IEEE 802.1P QOS

The SMCGS1601P switch supports 802.1p priority queuing Quality of Service,
which is an implementation of the IEEE 802.1p standard. With the 802.1p QoS
function, network traffic that requires high priority, such as VoIP (Voice-over
Internet Protocol), web browsing applications or video conferencing, can be
forwarded before other traffic. The switch has separate hardware queues for
each physical port, when packets are received with an 802.1p priority tag, they
are sent to the appropriate output queue.

The illustration below shows how 802.1p priority queuing i s implemented on t he
switches.

Figure 1: Mapping QoS on the Switch

There are four priority levels labeled TC0, TC1, TC2 and TC3. The untagged
packets and the eight IEEE 802.1p priority tags (defined by th e standard) are
mapped to the four priority queues on the switch. TC3 ha s the highe st priorit y of
the four priority queues while TC0 has the lowest priority . The untagged packets
and eight priority tags, specified in IEEE 802.1p, are mapped to the switch’s
priority tags as follows:

◆ Untagged packets, and packets with priority tag 1 and 2 are assigned to the

switch’s TC0 level queue.

◆ Packets with priority tag 0 and 3 are assigned to the switch’s TC1 level

queue.

◆ Packets with priority tag 4 and 5 are assigned to the switch’s TC2 level

queue.

Tag untag 0 1 2 3 4 5 6 7

Priority Level

Weight Value 1 2 4 8

TC0 TC1 TC2 TC3

C

HAPTER

1

| Introduction

Overview

– 19 –

◆ Packets with priority tag 6 and 7 are assigned to the switch’s TC3 level

queue.

The SMCGS1601P switch uses Weighted Robin Round (WRR) for scheduling. The
WRR queue-scheduling algorithm schedules all the queues in turn with every
queue assured a certain service time. F or both WFQ and WR R mode, the de fault
weight values of TC0, TC1, TC2 and TC3 are 1:2:4:8.

C

HAPTER

1

| Introduction

Overview

– 20 –

– 21 –

2 HARDWARE DESCRIPTION

This chapter describes the front panel, rear panel, and LED indicators of the
switch.

FRONT PANEL

The front panel of SMCGS1601P consists of switch LED indicators, and 16 10/
100/1000 Mbps RJ-45 ports.

Figure 2: SMCGS1601P Switch Front Panel

PORT AND SYSTEM STATUS LEDS

This switch includes a display panel for key system and port indications that
simplify installation and network troubleshooting. The LEDs, which are located
on the front panel, are described in the following table.

Table 1: System and Port Status LEDs

LED Condition Status

PWR On Red The internal power supply is operating normally.

Off The unit has no power connected.

LiK/ACT On Green Port has established a valid 10/100 Mbps network

connection.

On Orange Port has established a valid 10/100/1000 Mbps

network connection.

Off There is no valid link on the port.

PoE In Use On Yellow A PoE device is connected.

Off No PoE device connected.

EZ Switch 10/100/1000Mbps
16-Port Gigabit Ethernet PoE Switch

C

HAPTER

2

| Hardware Description

Rear Panel

– 22 –

RJ-45 PORTS

The switch contains 16 1000BASE-TX RJ-45 ports. All 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.

Each of these ports support auto-negotiation, so the optimum transmission
mode (half or full duplex), and data rate (10/100/1000 Mbps) is selected
automatically.

Each port also supports IEEE 802.3x auto-negotiation of flow control, so the
switch can automatically prevent port buffers from becoming saturated.

REAR PANEL

The rear panel of the switch features a power socket.

Figure 3: SMCGS1601P Switch Rear Panel

AC POWER SOCKET

Connect the female connector of the power cord here, and the male connector to
the AC power outlet. Make sure the voltage of the power supply meets the
requirement of the input voltage.

100-240VAC 50-60Hz 1A

100-240 VAC

50 / 60 Hz

– 23 –

3 INSTALLING THE SWITCH

Before installing the switch, verify that you have all the items listed under
“Package Contents.” If any of the items are missing or damaged, contact your
local SMC distributor. Also be sure you have all the necessary tools and cabling
before installing the switch.

PACKAGE CONTENTS

The following contents should be found in your package:

◆ One SMCGS1601P Switch

◆ One power cord

◆ This User Guide

◆ Rackmount Kit

◆ Four rubber foot pads

◆ SMC Warranty Card

PRECAUTIONS

T o ensure a long-term and stable performance of the switch, pay attention to the
following before in stallation.

SAFETY REQUIREMENTS

◆ Before cleaning the switch, disconnect the power supply. Do not clean the

switch using a wet cloth, and never use any other liquid for cleaning.

C

HAPTER

3

| Installing the Switch

Installation

– 24 –

◆ Take waterproof measures during storage, transportation and operation of

the equipment.

◆ Use only the power cord provided with the switch.

◆ Make sure the voltage of the power supply meets the requirement of the

input voltage of the switch.

◆ Do not push any objects into the openings of the switch.

◆ Ensure the vent holes are well ventilated and unblocked.

◆ Do not open or remove the cover of the switch.

LOCATION REQUIREMENTS

When you choose a location for the switch, follow these guidelines :

◆ Install the switch on a flat and stable surface that can support the entire

weight of the switch with all fittings.

◆ Locate the switch far from strong electromagnetic field generators (such as

motors), vibration, dust, and direct exposure to sunlight.

◆ To ensure adequate air flow around the switch. At least 10 cm (4 i nches) of

space at the front and rear of the switch is needed for ventilation.

◆ Make sure that the switch will be accessible and that the cables can be

easily connected.

◆ Position the switch away from water and moisture sources, be sure to

provide an acceptable temperature and humidity operating environment.

INSTALLATION

This switch can be either installed in a standard 19-inch mountable rack or
located on a desktop.

C

AUTION

:

Please unplug the power cord before installing or removing

the switch.

C

HAPTER

3

| Installing the Switch

Installation

– 25 –

DESKTOP INSTALLATION

To install the switch on the desktop, follow these steps:

1. Set the switch on a flat surface strong enough to support the entire weight

of the switch with all fittings.

2. Remove the adhesive backing papers from the rubber feet.

3. Turn the switch over and attach the supplied rubber feet to the recessed

areas on the bottom at each corner of the switch.

Figure 4: Attaching Rubber Feet

4. Upturn the switch and set in the desired location, making sure there is

enough ventilation space on all sides for proper air flow

5. Connect the switch to a power source with the provided power cord. See

“Powering On” on page 28.

RACK INSTALLATION

To instal l the switch in an EIA standard-sized, 19-inch rack, follow the
instructions described below:

1. Secure the supplied rack-mounting brackets to each side of the switch with

supplied screws, as illustrated in the following figure.

C

AUTION

:

Avoid placing anything heavy on the switch.

EZ Switch 10/100/1000Mbps

16-Port Gigabit Ethernet PoE Switch

C

HAPTER

3

| Installing the Switch

Installation

– 26 –

Figure 5: Attaching Brackets

EZ Switch 10/100/1000Mbps

16-Port Gigabit Ethernet PoE Switch

C

HAPTER

3

| Installing the Switch

Installation

– 27 –

2. Use suitable screws (not provided) to secure the brackets to the rack, as

illustrated in the following figur e.

Figure 6: Mounting the Switch

3. Connect the switch to a power source with the provided power cord. See

“Powering On” on page 28.

CONNECTING TO GROUND

Connecting the switch to ground protects against lightning over-voltage and
over-current of the switch, which is also a necessary measure to protect the
body from electric shock.

In different environments, the switch may be grounded differently . The following
instructs you to connect the switch to ground through the power cord. Connect
the switch to ground in the best way according to your specific operating
environment.

EZ Switch 10/100/1000Mbps
16-Port Gigabit Ethernet PoE Switch

C

HAPTER

3

| Installing the Switch

Installation

– 28 –

CONNECTING TO GROUND THROUGH THE POWER SUPPLY

If the switch is installed in a normal environment, it can be grounded through
the PE (Protective Earth) wire of the AC power supply, as shown in the following
figure.

Figure 7: Connecting to Ground Through the Power Supply

POWERING ON

The SMCGS1601P switch is powered by connecting to an AC power supply using
a power cord. When powering on the switch, it automatically initializes and the
LED indicators respond as follows:

1. All of the LED indicators flash momentarily for one second, wh ich represents

a resetting of the system.

N

OTE

:

The figure illustrates the application and principle. The power
plug in the package and the socket in your situation will comply with
regulations in your country, so they may differ from the figure above.

N

OTE

:

If you intend to connect the switch to ground through the PE
(Protective Earth) wire of the AC power cord, make sure the PE wire in
the electrical outlet is well grounded in advance.

100-240 VAC

5

0

/ 6

0

H

z

C

HAPTER

3

| Installing the Switch

Connecting Network Devices

– 29 –

2. The Power LED indicator turns on green.

CONNECTING NETWORK DEVICES

This switch is designed to be connected to 10, or 100 Mbps network cards in PCs
and servers, as well as to other switches and hubs.

CABLING GUIDELINES

The RJ-45 ports on the switch support automatic MDI/MDI-X pinout
configuration, so you can use standard straight-through twisted-pair cables to
connect to any other network device (PCs, servers, switches, routers, or hubs).

Each device requires an unshielded twisted-pair (UTP) cable with RJ-45
connectors at both ends. Use Category 5 or better for 100BASE- TX connec tions,
and Category 3 or better for 10BASE-T connections.

CONNECTING TO PCS, SERVERS, HUBS AND SWITCHES

1. Attach one end of a twisted-pair cable segment to the device’s RJ-45

connector.

2. Attach the other end of the cable segment to an available port on the

switch.

Make sure each twisted pair cable does not exceed 100 meters (328 ft) in
length.

3. As each connection is made, the relevant port LED (on the switch)

corresponding to each port will turn on green to indi cate that the connection
is valid.

C

HAPTER

3

| Installing the Switch

Connecting Network Devices

– 30 –

– 31 –

4 PRODUCT APPLICATION

DEPARTMENT/WORKGROUP POE SWITCH

The SMCGS1601P provides 16 PoE port interfaces and can build a centrally­controlled IP phone system, IP camera system, or wireless AP group for the
enterprise. Cameras can be installed around the company or campus for
surveillance needs, or wireless APs can build a wireless roaming environment in
the office. Without being li mited by power-socket availability, the switch makes
installation of cameras or wireless APs easy and efficient .

Figure 8: Applications

Non-PoE IP Camera

PoE IP Camera

DC

PoEPoE

PoEPoE

PoE Splitter

PoE Wireless AP

Center of Surveillance

PoE IP Phone

SMCGS1601P

EZ Switch 10/100/1000Mbps

16-Port Gigabit Ethernet PoE Switch

100BASE-TX UTP

100BASE-TX UTP With PoE

1000BASE-T UTP With PoE

Power Line (DC)

PoEPoE

PoEPoE

C

HAPTER

4

| Product Application

Power over Ethernet Powered Devices

– 32 –

POWER OVER ETHERNET POWERED DEVICES

Table 2: Power over Ethernet Powered Devices

3~5 Watts

Voice over IP phones

Enterprises can install PoE VoIP phones, ATA and other Ethernet/
non-Ethernet end-devices connect ed to a central location where an
un-interruptible power supply and power control system are
installed.

6~12 Watts

Wireless LAN Access Points

Museums, sightseeing spots, airports, hotels, campuses, factor ies,
and warehouses can install access points anywhere without
limitations.

10~12 Watts

IP Surveillance

Enterprises, museums, campuses, hospitals, and banks can install
IP cameras without any location limits - no need for an electrician
to install AC sockets.

3~12 Watts

PoE Splitter

A PoE splitter splits the P oE 48 VDC from t he Ethernet cable into a
5/12V DC power output. It frees device deployment from the
restrictions of power outlet locati on, which eliminates the costs for
additional AC wiring and reduces installation time.

– 33 –

A TROUBLESHOOTING

DIAGNOSING SWITCH INDICATORS

THE POWER LED IS OFF

◆ Make sure the AC power cord is connected to the switch and power source

properly.

◆ Make sure the power source is ON.

THE LINK/ACT LED IS OFF WHEN A DEVICE IS CONNECTED TO THE
C

ORRESPONDING PORT

◆ Make sure that the cable connectors are firmly plugged into the switch and

the device.

◆ Make sure the connected device is turned on and working properly.

◆ The cable must be less than 100 meters long (328 feet).

◆ Check the port on the attached device and cable connections for possible

defects. Replace the defective cable if necessary.

POWER AND COOLING PROBLEMS

If the power indicator does not turn on when the power cord is plugged in, you
may have a problem with the power outlet, power cord, or internal power
supply. However, if the unit powers off after running for a while, check for loose
power connections, power losses or surges at the power outlet. If you still
cannot isolate the problem, the internal power supply may be defective.

A

PPENDIX

A

| Troubleshooting

Installation

– 34 –

INSTALLATION

Verify that all system components have been properly installed. If one or more
components appear to be malfunctioning (such as the power cord or network
cabling), test them in an alternate environment where you are sure that all the
other components are functioning properly.

– 35 –

B SPECIFICATIONS

PHYSICAL CHARACTERISTICS

STANDARDS

IEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX
IEEE 802.3ab 1000BASE-TX

TOPOLOGY

Star

PROTOCOL

CSMA/CD

DATA TRANSFER RATE

Ethernet: 10 Mbps (half duplex)
Ethernet: 20 Mbps (full duplex)
Fast Ethernet: 100 Mbps (half duplex)
Fast Ethernet: 200 Mbps (full duplex)
Gigabit Ethernet :1000 Mbps (full duplex)

NETWORK MEDIA (CABLE)

10BASE-T: UTP Category 3, 4, 5 cable (maximum 100 m)
EIA/TIA-568 100 STP (maximum 100 m)
100BASE-TX: UTP Category 5, 5e cable (maximum 100 m)
EIA/TIA-568 100 STP (maximum 100 m)
1000BASE-T: RJ-45 (100-ohm, UTP or STP cable; Category 5, 5e or 6
*Maximum Cable Length - 100 m (328 ft)

A

PPENDIX

B

| Specifications

Physical Characteristics

– 36 –

NUMBER OF PORTS

16 10/100/1000 Mbps auto-negotiating RJ-45 ports

LED INDICATORS

Syste m: PWR
Ports: LNK/ACT, PoE In Use

TRANSFER METHOD

Store-and-Forward

MAC ADDRESS LEARNING

Automatically learning, automatically aging

FRAME FILTER RATE

10Mbps: 14880pps
100Mbps: 148800pps
1000Mbps: 1488000pps

FRAME FORWARD RATE

10Mbps: 14880pps
100Mbps: 148800pps
1000Mbps: 1488000pps

SWITCHING DATABASE

8K MAC address entries

BUFFER MEMORY

2M bits (256 Kbytes) /device

SWITCHING CAPACITY

32 Gbps

A

PPENDIX

B

| Specifications

Physical Characteristics

– 37 –

THROUGHOUT

24 Mpps

POE FEATURES

Supports IEEE 802.3af/at
Supported Power to PD: 30W
Total PoE Budget: 200W (Total Power: 240W)
PoE Ports: 16 ( Ports 1-16)

POWER SUPPLY

AC input : 100~240V, 50/60Hz
DC output: DC 50V, 4.5A

DIMENSIONS

44.2 x 20.8 x 4.4 cm (17.4 x 8.2 x 1.73 in.)

WEIGHT

2.56 Kg (5.65 lbs)

FEATURE

Jumbo Frames: 9216 Bytes

TEMPERATURE

Operating: 0 to 40 °C (32 to 104 °F)
Storage: -40 to 70 °C (-40 to 158 °F)

HUMIDITY

Operating: 10% to 90% (non-condensing)
Storage: 10% to 90% (non-condensing)

A

PPENDIX

B

| Specifications

Physical Characteristics

– 38 –

20 Mason • Irvine, CA 92618 • Phn: 949-679-8000 • www.smc.com

150200062800A R02

www.edge-core.com/ www.smc.com

www.smcnetworks.co.kr

www.smc-asis.com

su www.smc.com

SMC NETWORKS TECHNICAL SUPPORT
From Singapore in English and (Mon.-Fri. 9AM to 5 PM)

Tel: [phone], Ext. 4

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

Tel: +1 (800) SMC-4-YOU/[phone] Fax: [phone]

563 8888

668 6 1 1 1

SMCGS1601P