D-Link DES-3205, DEC-3200, DES-3200 Hardware Installation Manual
DES-3200 Series Layer 2 Fast Ethernet Managed Switch
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®
Hardware Installation Guide
Product Model:
DES-3200 Series
Layer 2 Fast Ethernet Managed Switch
Release 1.21
RECYCLABLE
DES-3200 Series Layer 2 Fast Ethernet Managed Switch
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Information in this document is subject to change without notice.
© 2010 D-Link Corporation. All rights reserved.
Reproduction in any manner whatsoever without the written permission of D-Link Corporation is strictly forbidden.
Trademarks used in this text: D-Link and the D-LINK logo are trademarks of D-Link Corporation; Microsoft and Windows are
registered trademarks of Microsoft Corporation.
Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or
their products. D-Link Corporation disclaims any proprietary interest in trademarks and trade names other than its own.
April 2010 P/N 651ES3200025G
DES-3200 Series Layer 2 Fast Ethernet Managed Switch
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FCC Warning
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated
in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and
used in accordance with this 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.
CE Mark Warning
This is a Class A product. In a domestic environment, this product may cause radio interference in which case the user may be
required to take adequate measures.
Warnung!
Dies ist ein Produkt der Klasse A. Im Wohnbereich kann dieses Produkt Funkstoerungen verursachen. In diesem Fall kann vom
Benutzer verlangt werden, angemessene Massnahmen zu ergreifen.
Precaución!
Este es un producto de Clase A. En un entorno doméstico, puede cau sar int er fer en ci as de radio, en cuyo case, puede re quer ir se
al usuario para que adopte las medidas adecuadas.
Attention!
Ceci est un produit de classe A. Dans un environnement domestique, ce produit pourrait causer des interférences radio, auquel
cas l`utilisateur devrait prendre les mesures adéquates.
Attenzione!
Il presente prodotto appartiene alla classe A. Se utilizzato in ambiente domestico il prodotto può causare interferenze radio, nel
cui caso è possibile che l`utente debba assumere provvedi m enti adeguati.
VCCI Warni ng
この装置は、クラス A 情報技術装置です。この装置を家庭環境で使用すると電波妨害を引き起こすことがあります。この場合に
は使用者が適切な 対策を講ずるよう要求されることがあります。VCCI-A
Fiber Optic Ports - Optical Safety
The following safety warnings apply to all optical devices used in equipment that are removable or directly installed in an I/O
module or chassis system. Such devices include but are not limited to gigabit interface converters (GBICs), small form factor
pluggable (SFP) modules (or mini-GBICs), XENPAK transceivers, and XFP laser optic modules.
WARNING!
Laser optic modules become very hot after prolonged use. Be careful when removing a laser optic module from the chassis or
option card. If the laser optic module is too hot to touch, disengage the laser optic module and allow it to cool before removing it
completely.
WARNING!
When working with laser optic modules, always take the following precautions to avoid exposure to hazardous radiation.
• Never look at the transmit LED/laser through a magnifying device while it is powered on.
• Never look directly at a fiber port on the switch or at the ends of a fiber cable when they are powered on.
• Invisible laser radiation can occur when the connectors are open. Avoid direct eye exposure to the beam when optical
connections are unplugged.
• Never alter, modify, or change an optical device in any way other than suggested in this document.
SFP (Mini-GBIC), XENPAK, and XFP Regulatory Compliance
Networks pluggable optical modules meet the following regulatory requirements:
• Class 1 Laser Product
• EN60825-1+A2:2001 or later, European laser sta ndard
• FCC 21 CFR Chapter 1, Subchapter J in accordance with FDA & CDRH requirements
DES-3200 Series Layer 2 Fast Ethernet Managed Switch
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TABLE OF CONTENTS
Table of Contents ......................................................................................................................................................... 4
Intended Readers ......................................................................................................................................................... 5
Typographical Conventions ........................................................................................................................................................ 5
Notes, Notices, and Cautions ..................................................................................................................................................... 5
Safety Instructions ...................................................................................................................................................................... 6
Safety Cautions .......................................................................................................................................................................... 6
General Precautions for Rack-Mountable Products .................................................................................................................... 7
Protecting Against Electrostatic Discharge ................................................................................................................................. 8
Introduction ................................................................................................................................................................... 9
Switch Description ...................................................................................................................................................................... 9
Ports ........................................................................................................................................................................................... 9
LED Indicators .......................................................................................................................................................................... 11
Front-Panel Description ............................................................................................................................................................ 14
Rear Panel Description ............................................................................................................................................................. 16
Side Panel Description.............................................................................................................................................................. 17
Gigabit Combo Ports................................................................................................................................................................. 18
Installation ................................................................................................................................................................... 19
Package Contents .................................................................................................................................................................... 19
Before You Connect to the Network ......................................................................................................................................... 19
Installing the Switch without the Rack ....................................................................................................................................... 20
Installing the Switch in a Rack .................................................................................................................................................. 20
Mounting the Switch in a Standard 19" Rack ............................................................................................................................ 21
Power on AC Power ............................................................................................................................................................... 21
Power Failure ......................................................................................................................................................................... 21
Connecting the Switch ............................................................................................................................................... 22
Switch to End Node .................................................................................................................................................................. 22
Switch to Hub or Switch ............................................................................................................................................................ 23
Introduction to Switch Management ........................................................................................................................ 24
Management Options ................................................................................................................................................. 24
Web-based Management Interface ........................................................................................................................................... 24
SNMP-Based Management ...................................................................................................................................................... 24
Connecting the Console Port (RS-232 DCE) ............................................................................................................................ 24
First Time Connecting to the Switch ......................................................................................................................................... 26
Password Protection ................................................................................................................................................................. 26
SNMP Settings ......................................................................................................................................................................... 27
Traps ...................................................................................................................................................................................... 28
MIBs ....................................................................................................................................................................................... 28
IP Address Assignment............................................................................................................................................................. 28
Web-based Switch Configuration ............................................................................................................................. 31
Introduction ............................................................................................................................................................................... 31
Login to Web Manager.............................................................................................................................................................. 31
Web-based User Interface ........................................................................................................................................................ 32
Areas of the User Interface .................................................................................................................................................... 32
Web Pages ............................................................................................................................................................................... 33
Appendix A – Technical Specifications ................................................................................................................... 34
Appendix B – Cable Lengths ..................................................................................................................................... 38
Appendix C – Glossary .............................................................................................................................................. 39
DES-3200 Series Layer 2 Fast Ethernet Managed Switch
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INTENDED READERS
1
Typographical Conventions
Notes, Notices, and Cautions
Safety Instructions
Safety Cautions
General Precautions for Rack-Mountable Products
Protecting Against Electrostatic Discharge
The DES-3200-10/18/26/28/28F Hardware Installation Guide contains information for setup and management of the
Switch. The term, “the Switch” will be used when referring to all five switches. This manual is intended for network
managers familiar with network management concepts and terminology.
TYPOGRAPHICAL CONVENTIONS
Convention Description
[ ]
In a command line, square brackets indicate an optional entry. For example: [copy
filename] means that optionally you can type copy followed by the name of the file. Do
not type the brackets.
Bold font Indicates a button, a toolbar icon, menu, or menu item. For example: Open the File menu
and choose Cancel. Used for emphasis. May also indicate system messages or prompts
appearing on your screen. For example: You have mail. Bold font is also used to
represent filenames, program names and commands. For example: use the copy
command.
Boldface
Typewriter
Font
Indicates commands and responses to prompts that must be typed exactly as printed in
the manual.
Initial capital letter
Indicates a window name. Names of keys on the keyboard have initial capitals. For
example: Click Enter.
Italics Indicates a window name or a field. Also can indicate a variables or parameter that is
replaced with an appropriate word or string. For example: type filename means that you
should type the actual filename instead of the word shown in italic.
Menu Name > Menu
Option
Menu Name > Menu Option Indicates the menu structure. Device > Port > Port
Properties means the Port Properties menu option under the Port menu option that is
located under the Device menu.
NOTES, NOTICES, AND CAUTIONS
A NOTE indicates important information that helps you make better use of your device.
A NOTICE indicates either potential damage to hardware or loss of data and tells you how to avoid
the problem.
A CAUTION indicates a potential for property damage, personal injury, or death.
DES-3200 Series Layer 2 Fast Ethernet Managed Switch
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SAFETY INSTRUCTIONS
Use the following safety guidelines to ensure your own personal safety and to help protect your system from
potential damage. Throughout this document, the caution icon (
) is used to indicate cautions and precautions
that you need to review and follow.
SAFETY CAUTIONS
To reduce the risk of bodily injury, electrical shock, fire, or damage to the equipment, observe the following
precautions.
• Observe and follow service markings.
o Do not service any product except as explained in your system documentation.
o Opening or removing covers that are marked with the triangular symbol with a lightning bolt may
expose you to electrical shock.
o Only a trained service technician should service components inside these compartments.
• If any of the following conditions occur, unplug the product from the electrical outlet and replace the part or
contact your trained service provider:
o The power cable, extension cable, or plug is damaged.
o An object has fallen into the product.
o The product has been exposed to water.
o The product has been dropped or damaged.
o The product does not operate correctly when you follow the operating instructions.
• Keep your system away from radiators and heat sources. Also, do not block cooling vents.
• Do not spill food or liquids on your system components, and never operate the product in a wet environment. If
the system gets wet, see the appropriate section in your troubleshooting guide or contact your trained service
provider.
• Do not push any objects into the openings of your system. Doing so can cause fire or electric shock by shorting
out interior components.
• Use the product only with approved equipment.
• Allow the product to cool before removing covers or touching internal components.
• Operate the product only from the type of external power source indicated on the electrical ratings label. If you
are not sure of the type of power source required, consult your service provider or local power company.
• To help avoid damaging your system, be sure the voltage on the power supply is set to match the power
available at your location:
o 115 volts (V)/60 hertz (Hz) in most of North and South America and some Far Eastern countries such
as South Korea and Taiwan
o 100 V/50 Hz in eastern Japan and 100 V/60 Hz in western Japan
o 230 V/50 Hz in most of Europe, the Middle East, and the Far East
• Also, be sure that attached devices are electrically rated to operate with the power available in your location.
• Use only approved power cable(s). If you have not been provided with a power cable for your system or for any
AC-powered option intended for your system, purchase a power cable that is approved for use in your country.
The power cable must be rated for the product and for the voltage and current marked on the product's
electrical ratings label. The voltage and current rating of the cable should be greater than the ratings marked on
the product.
• To help prevent electric shock, plug the system and peripheral power cables into properly grounded electrical
outlets. These cables are equipped with three-prong plugs to help ensure proper grounding. Do not use adapter
plugs or remove the grounding prong from a cable. If you must use an extension cable, use a 3-wire cable with
properly grounded plugs.
• Observe extension cable and power strip ratings. Make sure that the total ampere rating of all products plugged
into the extension cable or power strip does not exceed 80 percent of the ampere ratings limit for the extension
cable or power strip.
• To help protect your system from sudden, transient increases and decreases in electrical power, use a surge
suppressor, line conditioner, or uninterruptible power supply (UPS).
DES-3200 Series Layer 2 Fast Ethernet Managed Switch
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• Position system cables and power cables carefully; route cables so that they cannot be stepped on or tripped
over. Be sure that nothing rests on any cables.
• Do not modify power cables or plugs. Consult a licensed electrician or your power company for site
modifications. Always follow your local/national wiring rules.
• When connecting or disconnecting power to hot-pluggable power supplies, if offered with your system, observe
the following guidelines:
o Install the power supply before connecting the power cable to the power supply.
o Unplug the power cable before removing the power supply.
o If the system has multiple sources of power, disconnect power from the system by unplugging all
power cables from the power supplies.
• Move products with care; ensure that all casters and/or stabilizers are firmly connected to the system. Avoid
sudden stops and uneven surfaces.
GENERAL PRECAUTIONS FOR RACK-MOUNTABLE PRODUCTS
Observe the following precautions for rack stability and safety. Also, refer to the rack installation documentation
accompanying the system and the rack for specific caution statements and procedures.
• Systems are considered to be components in a rack. Thus, "component" refers to any system as well as to
various peripherals or supporting hardware.
• Before working on the rack, make sure that the stabilizers are secured to the rack, extended to the floor, and
that the full weight of the rack rests on the floor. Install front and side stabilizers on a single rack or front
stabilizers for joined multiple racks before working on the rack.
• Always load the rack from the bottom up, and load the heaviest item in the rack first.
• Make sure that the rack is level and stable before extending a component from the rack.
• Use caution when pressing the component rail release latches and sliding a component into or out of a rack;
the slide rails can pinch your fingers.
• After a component is inserted into the rack, carefully extend the rail into a locking position, and then slide the
component into the rack.
• Do not overload the AC supply branch circuit that provides power to the rack. The total rack load should not
exceed 80 percent of the branch circuit rating.
• Ensure that proper airflow is provided to components in the rack.
• Do not step on or stand on any component when servicing other components in a rack.
NOTE: A qualified electrician must perform all connections to DC power and to safety grounds. All
electrical wiring must comply with applicable local, regional or national codes and practices.
CAUTION: Never defeat the ground conductor or operate the equipment in the absence of a
suitably installed ground conductor. Contact the appropriate electrical inspection authority or an
electrician if you are uncertain that suitable grounding is available.
CAUTION: The system chassis must be positively grounded to the rack cabinet frame. Do not
attempt to connect power to the system until grounding cables are connected. A qualified electrical
inspector must inspect completed power and safety ground wiring. An energy hazard will exist if
the safety ground cable is omitted or disconnected.
CAUTION: Do not replace the battery with an incorrect type. The risk of explosion exists if the
replacement battery is not the correct lithium battery type. Dispose of used batteries according to
the instructions.
DES-3200 Series Layer 2 Fast Ethernet Managed Switch
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PROTECTING AGAINST ELECTROSTATIC DISCHARGE
Static electricity can harm delicate components inside your system. To prevent static damage, discharge static
electricity from your body before you touch any of the electronic components, such as the microprocessor. You can
do so by periodically touching an unpainted metal surface on the chassis.
You can also take the following steps to prevent damage from electrostatic discharge (ESD):
1. When unpacking a static-sensitive component from its shipping carton, do not remove the component from
the antistatic packing material until you are ready to install the component in your system. Just before
unwrapping the antistatic packaging, be sure to discharge static electricity from your body.
2. When transporting a sensitive component, first place it in an antistatic container or packaging.
3. Handle all sensitive components in a static-safe area. If possible, use antistatic floor pads, workbench pa ds
and an antistatic grounding strap.
D-Link™ Hardware Installation Guide – DES-3200 Series Switch
Introduction - Switch Description Page | 9
INTRODUCTION
2
Switch Description
Ports
LED Indicators
Front-Panel Description
Rear Panel Description
Side Panel Description
Installing SFP ports
SWITCH DESCRIPTION
The DES-3200-10, DES-3200-18, DES-3200-26, DES-3200-28, and the DES-3200-28F are all members of the D-
Link Switch family. These Switches provide unsurpassed performance, fault tolerance, scalable flexibility, robust
security, standard-based interoperability and impressive technology to future-proof departmental and enterprise
network deployments with an easy migration path.
The following manual describes the installation, maintenance, and configurations concerning the DES-3200-10,
DES-3200-18, DES-3200-26, DES-3200-28, and the DES-3200-28F. These five Switches are identical in
configuration and very similar in basic hardware and consequentially, most of the information in this manual will be
universal to the total group of switches. Corresponding screen pictures of the Web manager may be taken from
any one of these switches but the configuration will be identical, except for varying port counts.
NOTE: For the remainder of this document, we will use the DES-3200-28 as the Switch in question
for examples, screen shots, configurations, and explanations.
PORTS
The following table lists the ports that are present within each switch:
DES-3200-10:
Eight 10/100BASE-TX Ports
Two 1000BASE-T/SFP Combo Ports
One female DCE RS-232 DB-9 console port
DES-3200-18:
Sixteen 10/100 BASE-TX Ports
Two 1000BASE-T/SFP Combo Ports
One female DCE RS-232 DB-9 console port
DES-3200-26:
Twenty-four 10/100 BASE-TX Ports
Two 1000BASE-T/SFP Combo Ports
One female DCE RS-232 DB-9 console port
DES-3200-28:
Twenty-four 10/100 BAS E-TX Ports
Four 1000BASE-T/SFP Combo Ports
One female DCE RS-232 DB-9 console port
DES-3200-28F:
Twenty-four 100BASE-FX Fiber Ports
Four 1000BASE-T/SFP Combo Ports
One female DCE RS-232 DB-9 console port
D-Link™ Hardware Installation Guide – DES-3200 Series Switch
Introduction - Ports Page | 10
The following table lists the features and compatibility for each type of port present in the DES-3200-
10/18/26/28/28F.
10/100/1000BASE-T:
IEEE 802.3 compliant
IEEE 802.3u compliant
IEEE 802.3x flow control support in full-duplex
Auto MDI-X/MDI-II cross over supported except for speed 1000M
force mode
SFP Combo:
SFP Transceivers Supported:
DEM-310GT (1000BASE-LX)
DEM-311GT (1000BASE-SX)
DEM-312GT2 (1000BASE-SX)
DEM-314GT (1000BASE-LH)
DEM-315GT (1000BASE-ZX)
DEM-210 (Single Mode 10 0B AS E-FX)
DEM-211 (Multi Mode 100BASE-FX)
WDM Transceiver Supported:
DEM-330T (TX-1550/RX-1310nm), up to 10km,Single-Mode
DEM-330R (TX-1310/RX-1550nm), up to 10km,Single-Mode
DEM-331T (TX-1550/RX-1310nm), up to 40km, Single-Mode
DEM-331R (TX-1310/RX-1550nm), up to 40km, Single-Mode
DEM-220T/R (BiDi 100BASE-BX)
Compliant to the following standards:
IEEE 802.3z compliance
2.IEEE 802.3u compliance
1000BASE-T Combo:
IEEE 802.3 compliant
IEEE 802.3u compliant
IEEE 802.3ab compliant
IEEE 802.3x flow control support in full-duplex
100BASE-FX:
IEEE 802.3 compliant
IEEE 802.3u compliant
IEEE 802.3x flow control support in full-duplex
SFP Transceivers Supported:
DEM-210 (Single Mode 10 0B AS E-FX)
DEM-211 (Multi Mode 100BASE-FX)
DEM-220T/R (BiDi 100BASE-BX)
NOTE: The SFP combo ports on the Switch cannot be used simultaneously with the corresponding
1000BASE-T ports. If both ports are in use at the same time (ex. port 25 of the SFP and port 25 of
the 1000BASE-T), the SFP ports will take priority over the combo ports and render the
1000BASE-T ports inoperable.
D-Link™ Hardware Installation Guide – DES-3200 Series Switch
Introduction - LED Indicators Page | 11
LED INDICATORS
The Switch supports LED indicators for Power, Console, and Link/Act/Speed. The following shows the LED
indicators for the five DES-3200 Series switches along with an explanation of each indicator.
Figure 1- 1. LED Indicators on DES-3200-10 Switch
Figure 1- 2. LED Indicators on DES-3200-18 Switch
Figure 1- 3. LED Indicators on DES-3200-26 Switch
Figure 1- 4. LED Indicators on DES-3200-28 Switch
Figure 1- 5. LED Indicators on DES-3200-28F Switch
D-Link™ Hardware Installation Guide – DES-3200 Series Switch
Introduction - LED Indicators Page | 12
Per Device:
LED Indicative Color Status Description
Power
Green Solid Light Power ON
Light off Power OFF
Console
Green Solid Light Console on.
Blinking This LED will blink green during the Power-On Self
Test (POST).
Light off Console off.
DES-3200-10/18/26/28 (LED Per 10/100 Mbps Port):
LED Indicative Color Status Description
Link/Act/Speed
Green/Amber Solid Green When there is a secure 100Mbps Fast Ethernet
connection (or link) at any of the ports.
Blinking Green When there is reception or transmission (i.e. Activity—
Act) of data occurring at a Fast Ethernet connected
port.
Solid Amber When there is a secure 10Mbps Ethernet connection
(or link) at any of the ports.
Blinking Amber When there is reception or transmission (i.e. Activity—
Act) of data occurring at an Ethernet connected
port.
Light off No link.
DES-3200-28F (LED Per 100 Mbps SFP Port):
LED Indicative Color Status Description
Link/Act/Speed
Green Solid Green When there is a secure 100Mbps Fast Ethernet
connection (or link) at any of the ports.
Blinking Green When there is reception or transmission (i.e. Activity—
Act) of data occurring at a Fast Ethernet connected
port.
Light off No link.
D-Link™ Hardware Installation Guide – DES-3200 Series Switch
Introduction - LED Indicators Page | 13
LED Per GE Port:
LED Indicative Color Status Description
Link/Act/Speed
mode for
1000BASE-T
ports
Green Solid Green When there is a secure 1000Mbps connection (or link)
at any of the ports.
Blinking Green When there is reception or transmission (i.e. Activity--
Act) of data occurring at a 1000Mbps connected
port.
Solid Amber When there is a secure 10/100Mbps Fast Ethernet
connection (or link) at any of the ports.
Blinking Amber When there is reception or transmission (i.e. Activity—
Act) of data occurring at a Fast Ethernet connected
port.
Light off No link.
Link/Act/Speed
mode for SFP
ports
Green/Amber Solid Green When there is a secure 1000Mbps connection (or link)
at the ports.
Blinking Green When there is reception or transmission (i.e. Activity--
Act) of data occurring at a 1000Mbps connected
port.
Solid Amber When there is a secure 100Mbps connection (or link)
at any of the ports.
Blinking Amber When there is reception or transmission (i.e. Activity—
Act) of data occurring at the ports.
Light off No link.
D-Link™ Hardware Installation Guide – DES-3200 Series Switch
Introduction - Front-Panel Des c ription Page | 14
FRONT-PANEL DESCRIPTION
DES-3200-10:
• Eight 10/100Mbps BASE-T ports
• Two Combo 1000BASE-T/SFP ports located to the right
• One female DCE RS-232 DB-9 console port
• LEDs for Power, Console, Link/Act/Speed for each port
Figure 1- 6. Front Panel of the DES-3200-10
DES-3200-18
• Sixteen 10/100Mbps BASE-T ports
• Two Combo 1000BASE-T/SFP ports located to the right
• One female DCE RS -23 2 DB-9 console port
• LEDs for Power, Console, Link/Act/Speed for each port
Figure 1- 7. Front Panel of the DES-3200-18
DES-3200-26
• Twenty-four 10/100Mbps B ASE-T ports
• Two Combo 1000BASE-T/SFP ports located to the right
• One female DCE RS -23 2 DB-9 console port
• LEDs for Power, Console, Link/Act/Speed for each port
Figure 1- 8. Front Panel of the DES-3200-26
D-Link™ Hardware Installation Guide – DES-3200 Series Switch
Introduction - Front-Panel Des c ription Page | 15
DES-3200-28
• Twenty-four 10/100Mbps BASE-T ports
• Four Combo 1000BASE-T/SFP ports located to the right
• One female DCE RS -23 2 DB-9 console port
• LEDs for Power, Console, Link/Act/Speed for each port
Figure 1- 9. Front Panel of the DES-3200-28
DES-3200-28F
• Twenty-four 100Mbps BASE-FX ports
• Four Combo 1000BASE-T/SFP ports located to the right
• One female DCE RS -23 2 DB-9 console port
• LEDs for Power, Console, Link/Act/Speed for each port
Figure 1- 10. Front Panel of the DES-3200-28F
D-Link™ Hardware Installation Guide – DES-3200 Series Switch
Introduction - Rear Panel Description Page | 16
REAR PANEL DESCRIPTION
The rear panel of the Switch contains an AC power connector. The AC power connector is a standard three-pronged
connector that supports the power cord. Plug-in the female connector of the provided power cord into this socket,
and the male side of the cord into a power outlet. The Switch automatically adjusts its power setting to any supply
voltage in the range from 100 ~ 240 VAC at 50 ~ 60 Hz.
Figure 1- 11. Rear panel view of the DES-3200-10
Figure 1- 12. Rear panel view of the DES-3200-18
Figure 1- 13. Rear panel view of the DES-3200-26
Figure 1- 14. Rear panel view of the DES-3200-28
Figure 1- 15. Rear panel view of the DES-3200-28F
D-Link™ Hardware Installation Guide – DES-3200 Series Switch
Introduction - Side Panel Description Page | 17
SIDE PANEL DESCRIPTION
The left- and right-hand panels of the Switch have heat vents to dissipate heat. Do not block these openings, and
leave at least 6 inches of space at the rear and sides of the Switch for proper ventilation. Be reminded that without
proper heat dissipation and air circulation, system components might overheat, which could lead to system failure
Figure 1- 16. Side panels of the DES-3200-10 and DES-3200-18
Figure 1- 17. Side panels of the DES-3200-26 and DES-3200-28
Figure 1- 18. Side panels of the DES-3200-28F
D-Link™ Hardware Installation Guide – DES-3200 Series Switch
Introduction - Gigabit Combo Ports Page | 18
GIGABIT COMBO PORTS
Each of the five switches in the DES-3200 Series features either two or four Gigabit Ethernet Combo ports. These
ports are 1000BASE-T copper ports (provided) and Mini-GBIC ports (optional). See the diagram below to view the
two Mini-GBIC port modules being plugged into the Switch. Please note that although these two front panel
modules can be used simultaneously, the ports must be different. The GBIC port will always have the highest
priority.
Figure 1- 19. Inserting the Mini-GBIC modules into the Switch
Figure 1- 20. Installing the Mini-GBIC Module
The Switch is equipped with SFP (Small Form Factor Portable) ports, which are to be used with fiber-optical
transceiver cabling in order to uplink various other networking devices for a gigabit link that may span great
distances.
These SFP ports support full-duplex transmissions, have auto-negotiation, and can be used with the following SFP
transceivers: DEM-310GT (1000BASE-LX, Single-mode), DEM-311GT (1000BASE-SX, Multi-mode), DEM312GT2 (1000BASE-SX, Multi-mode), DEM-314GT (1000BASE-LH, Single-mode), DEM-315GT (1000BASE-ZX,
Single-mode), DEM-210 (100BASE-FX, Single-mode), DEM-211 (100BASE-FX, Multi-mode), and the following
WDM transceivers: DEM-330T (Single-mode), DEM-330R (Single-mode), DEM-331T (Single-mode), and DEM331R (Single-mode). In addition, the DES-3200-28F SFP ports can be used with DEM-220T (BiDi 100BASE-BX)
and DEM-220R (BiDi 100BASE-BX) SFP transceivers.
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