Asante 3500 User manual

IntraCore™3500 Series
Gigabit Ethernet Switches
Getting Started Guide

2 Getting Started Guide
Quick Start Guide
Follow these steps to install your IntraCore switch:
1. Open the box and check the contents. See Chapter 1.1 Package
Contents for a complete list of the items included with your IntraCore
switch.
2. Install the switch in an equipment or wall rack, or prepare it for
desktop placement.
3. Connect the power supply.
4. Connect network devices to the switch.
5. Refer to the User’s Manual on the accompanying CD-ROM for
configuration and management capabilities.
For more information on installing the switch, please refer to Chap-
ter 2 Installation and Setup.
IC3524, IC3524-2T and IC3524-2G Models
IC3548-2GT Model

3
Asanté IntraCore 3500 Series
Table of Contents
Quick Start Guide 2
1. Introduction 5
1.1 Package Contents 6
1.2 LEDs 6
1.3 Front Panel Description 10
1.4 Management and Configuration 11
2. Installation and Setup 13
2.1 Safety Overview 13
2.2 Recommended Installation Tools 14
2.3 Power Requirements 14
2.4 Environmental Requirements 14
2.5 Cooling and Airflow 15
2.6 Installation Overview 15
2.7 Chassis Installation and Placement 15
2.8 Installing GBIC Interfaces 17
2.9 Installing Optional Hardware Modules 18
2.10 Connecting Power 19
2.11 Connecting to the Network 19
2.12 Using the Stacking Feature 21
Appendix A Troubleshooting 25
Appendix B Safety and Regulatory Compliance 27
Appendix C Features and Specifications 29
Appendix D Serial Port Pin Outs 31
Appendix E Warranty and Support 33

4 Getting Started Guide

5
Asanté IntraCore 3500 Series
1 Introduction
Thank you for purchasing the Asanté IntraCore 3500 Series Gigabit
switch. The IntraCore 3500 series include 24- and 48-port 10/100
managed switches with a variety of hardware and software options.
The IntraCore 3524 is a 24-port 10/100 managed switch with sev-
eral optional hardware modules. Hardware expansion slots (two
Type IC35) can accept a wide range of Gigabit and 10/100 Mbps
media modules:
•10/100/1000BaseT
•1000BaseT GBIC
•1000BaseSX
•100BaseMMFX
•100BaseSMFX
The IntraCore 3548-2GT is a 48-port 10/100 managed switch with
integrated 10/100/1000BaseT Gigabit Ethernet ports and 1000Base
GBIC expansion ports. See the table below for a description of the
3500 series models that are available.
Model 10/100
Ports
Optional Media
Modules
Description
IC 3524 Base 24 Two IC35 slots
available
Managed 24-port 10/100
switch; base
IC 3524-2T 24 Two 10/100/1000
BaseT ports
Integrated copper Gigabit
ports
IC 3524-2G 24 Two GBIC ports Integrated Gigabit Ethernet
Interface Converter (GBIC)
ports
IC 3548-2GT 48 Managed 48-port 10/100
switch with two integrated
GBIC slots or two inte-
grated 10/100/1000BaseT
Gigabit Ethernet ports
Table 1-1—3500 Models

6 Getting Started Guide
The system can operate as a stand-alone network or be used in
combination with other IntraCore series switches in the backbone.
1.1 Package Contents
The following items are included in your package:
•Switch
•AC power cord
•Rack mount brackets with screws
•Rubber feet
•Reference Guide
•User’s Manual (on CD-ROM)
•Getting Started Guide (this document)
•IntraCore 3500 CD-ROM
Contact your dealer immediately if any of these items are missing.
1.2 LEDs
The system’s LED display allows you to monitor the status of your
switch. Refer to the sections below for LED information specific to
your switch’s model.
1.2.1 IC3524 Models
The IntraCore 3524 model switches have two LED indicators for
each of the 24 10/100 ports, and three LED indicators for both of
the optional Gigabit ports. See Tables 1-2 and 1-3 below for a com-
plete LED description.

7
Asanté IntraCore 3500 Series
Port # LED Color Description
25,26 Gigabit
(speed)
Solid Green
Off
A valid 1000Mbps link has
been established
No link has been estab-
lished, or link is at
10/100Mbps rate
25,26 10/100 Link Solid Green
Solid Amber
Off
A valid 100Mbps link has
been established
A valid 10Mbps link has
been established
No 10/100 link has been
established
25,26 Duplex Solid Green
Solid Amber
Full Duplex
Half Duplex
Table 1-3 IC3524 Models--Ports 25 & 26
Port # LED Color Description
N/A Power/
System
Green
Off
Power is on
Power is off
1-24
(10/100)
10/100 Link Solid Green
Solid Amber
Off
A valid 100 Mbps link has
been established
A valid 10Mbps has been
established
No link has been estab-
lished
1-24
(10/100)
Duplex Solid Green
Solid Amber
Full Duplex
Half Duplex
Table 1-2 IC3524 Models-- Ports 1-24

8 Getting Started Guide
1.2.2 IC3548-2GT
The IntraCore 3548-2GT switch has two LED status indicators for
each of the 48 10/100 ports and the 2 Gigabit ports. Using the Mode
button on the lower left of the front panel allows the user to convert
between Link/Activity status and Duplex status displays. See the
tables below for more information on the LED functions of the 3548.

9
Asanté IntraCore 3500 Series
Port # LED Color Description
N/A Power/System Green
Off
Power is on
Power is off
1-48 (10/100) Link/Activity Solid Green
Blinking Green
Solid Amber
Blinking Amber
Off
A valid 100Mbps link has
been established
Data transfer at 100Mbps
A valid 10Mbps link has
been established
Data transfer at 10Mbps
No link has been estab-
lished
1-48 (10/100) Duplex Solid Green
Solid Amber
Blinking Amber
Off
Full duplex
Half duplex
The switch is operating in
half duplex
No full-duplex link has
been established, or no
collisions are occurring
on the port when operat-
ing at half-duplex
Table 1-4 IC3548 Model--Ports 1-48
Port # LED Color Description
Gigabit
Ports
#49, 50
Link/
Activity
Solid Green
Blinking Green
Solid Amber
Blinking Amber
A valid 1000Mbps link has been
established
Data transfer at 1000Mbps
A 10/100Mbps link has been es-
tablished
Data transfer at 10/100Mbps
Gigabit
Ports
#49, 50
Duplex Solid Green
Solid Amber
Blinking Amber
Off
Full duplex
Half duplex
The switch is operating in half
duplex
No full duplex link has been es-
tablished, or no collisions are oc-
curing when operating at half du-
plex
Table 1-5 IC3548 Model—Ports 49 & 50

10 Getting Started Guide
1.3 Front and Back Panel Descriptions
Refer to the following sections for detailed descriptions of the front
and back panels of the IntraCore 3500 series switches.
1.3.1 IC3524 Models
From left to right, the front panel contains the following: Power and
port LEDs; 24 10/100 ports; 2 optional module slots; and a console
port.
The switch is field upgradeable for use with 100BaseFX, 1000-
BaseSX, 1000BaseX GBIC or 10/100/1000BaseT modules.
The back panel (not shown) has only the AC socket.
1.3.2 IC3548-2GT
From the left to the right, the 3548 switch’s front panel contains the
power LED and 2 exchanging LEDs; a push button display mode
converter; 48 10/100 ports, each with its own indicator light; and 2
Gigabit ports (capable of using either the GBIC expansion ports [for
fiber and copper GBICs] OR the 10/100/1000BaseT Gigabit
Ethernet ports), each with its own indicator light.
Optional modules for the IC 3524

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Asanté IntraCore 3500 Series
From left to right, the back panel, shown below, contains: a console
port; a 12V DC jack for an external power supply (IC35-RPS12, US
part number 99-00777-01, sold separately); an AC socket (for pri-
mary power) and a power switch.
1.4 Management and Configuration
There are three different methods by which a user can manage the
switch: web, console/telnet, or with SNMP software. You may prefer
using a web browser to be able to configure the switch from any
local or remote computer, via the network, or you may wish to use a
console for out-of-band management. SNMP is an advanced man-
agement application, and is mostly automatic, giving you the infor-
mation without having to go through an interface step by step (Note:
The switch is shipped with BootP support. See Appendix F of the
User’s Manual for more information on setting up BootP).
1.4.1 Console Interface
Users can access the switch in a more traditional way by connect-
ing a PC or terminal to the console port or by telnet across the net-
work. The menus are organized in a manner similar to the web-
based interface. A detailed description can be found in Chapter 3
Configuration of the User’s Manual. Users must use a console con-

12 Getting Started Guide
nection to form a stack (multiple units sharing one IP address). The
stacking feature is available on the IC3524 models, versions 1.1 or
higher. See Chapter 2.11 Using the Stacking Feature for more de-
tails.
1.4.2 Web-Based Interface
With Internet access, users can link directly to the local switch’s
home page. Users can configure the switch, monitor the LED panel,
and display statistics graphically. A detailed description can be
found in Chapter 5. Web-Based Interface of the User’s Manual.
1.4.3 SNMP Management
Since the switch supports SNMP, users can manage the switch with
an SNMP-compatible management station running platforms such
as HP OpenView. It also supports a comprehensive set of MIB ex-
tensions along with MIB II, Ethernet MIB, the 802.1D bridge MIB,
and 4 groups of RMON. Please see Chapter 3, or Chapter 6. SNMP
Management in the User’s Manual for more information.

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Asanté IntraCore 3500 Series
2 Installation and Setup
This chapter explains how to install and connect the switch to
your network. To configure the switch for management, refer to
the User’s Manual on the CD-ROM.
The following guidelines will help you prepare to install the
switch in such a way that it has the proper power supply and
environment.
2.1 Safety Overview
The following information provides safety guidelines to ensure your
safety and to protect the switch from damage.
Note: Be aware, however, that this information is intended as a
guideline, and may not include every possible hazard to which you
may be exposed. Use caution when installing this switch.
•Only trained and qualified personnel should be allowed to in-
stall or replace this equipment.
•Always use caution when lifting heavy equipment
•Keep the chassis clean
•Keep tools and chassis components off the floor and away from
foot traffic
•Avoid wearing rings or chains (or other jewelry) that could get
caught in the chassis. Metal objects can heat up and cause
serious injury to persons and damage to the equipment. Avoid
wearing loose clothing, i.e. ties or sleeves
When working with electricity, follow these guidelines:
•Before accessing the interior of the chassis, locate
the emergency power-off switch for the room you are in
•Disconnect all external cables before installing or removing a
chassis
•Do not work alone when working with electricity
•Always check that the power has been disconnected from the
circuit

14 Getting Started Guide
•Do not tamper with the internal components of your switch.
This could void your warranty
•Examine your work area for potential hazards (I.e. wet floors,
ungrounded cables, etc.) and eliminate them before installing
your switch
For more safety information, please refer to the User’s Manual.
2.2 Recommended Installation Tools
You will need the following tools and equip-
ment (not included) to install the switch:
•Number 1 Phillips screwdriver
•Number 2 Phillips screwdriver
•3/16-inch flat-blade screwdriver
•Antistatic mat or foam
•An ESD grounding strap
2.3 Power Requirements
The electrical outlet should be located near the switch and be easily
accessible. It must also be properly grounded.
Make sure the power source adheres to the following guidelines:
•Power: Auto Switching 110/240 VAC
•Frequency range: 50/60 Hz
•Maximum input AC Current: 1.0A at 115 VAC full load
2.4 Environmental Requirements
The switch must be installed in a clean, dry, dust-free area
with adequate air circulation to maintain the following environ-
mental limits:
•Operating Temperature: 0° to 40° C (32° to 104° F)
•Storage Temperature: -20° to 70° C (-4° to 158° F)
•Relative Humidity: 10% to 90% relative humidity
•Storage Relative Humidity: 10% to 95% relative humidity

15
Asanté IntraCore 3500 Series
Failure to observe these limits may cause damage to the switch and
void the warranty.
Avoid direct sunlight, heat sources, or areas with high levels of
electromagnetic interference.
2.5 Cooling and Airflow
The switch uses internal fans for air cooling. Do
not restrict air flow by covering or obstructing
air vents on the sides of the switch.
2.6 Installation Overview
Follow these steps to install the switch:
1. Open the box and check the contents. See Chapter 1.1 Package
Contents for a complete list of the items included with your purchase.
2. Install the IntraCore switch chassis in an equipment rack or wall
rack, or prepare it for desktop placement.
3. Connect the power supply.
4. Connect network devices to the switch.
5. Refer to the user’s manual on the CD-ROM for configuring the
switch for management capabilities.
2.7 Chassis Installation/Placement
The switch can be installed in a standard 19-inch equipment rack. It
can also be placed on a stable horizontal surface.
Note: The equipment rack or desk on which you install the switch
must be secure and stable. Equipment racks must be fastened to
the floor; desks must be resting on a flat, stable surface. Refer to
Chapter 2.4 for the environmental requirements of the switch.
2.7.1 Installation in an Equipment Rack
To install the unit in an equipment rack, use the following
procedure:
Important! Before continuing, disconnect all cables from the
switch.

16 Getting Started Guide
To mount the switch onto an equipment rack:
1. Place the switch on a flat, stable surface.
2. Locate a rack-mounting bracket (supplied) and place it over the
mounting holes on one side of the unit.
3. Use the screws (supplied) to se-
cure the bracket (with a Phillips
screwdriver).
4. Repeat the two previous steps on
the other side of the unit.
5. Place the switch in the equipment
rack.
6. Secure the switch by securing its mounting brackets onto the
equipment rack.
Important! Make sure the unit is supported until all of the mounting
screws for each bracket are secured to the equipment rack. Failure to
do so could cause the unit to fall, which may result in personal injury or
damage to the unit.
2.7.2 Equipment Rack Guidelines
•Size: 423 x 245 x 43 mm
(17.25 x 10.0 x 1.7 inches)
•Ventilation: Ensure that the rack is installed in a room where
the temperature remains below 40° C (104° F). Be sure that
there are no obstructions, such as other equipment or cables,
blocking airflow to or from the vents.
•Clearance: In addition to providing clearance for ventilation, ensure
that there is adequate clearance for servicing the switch from the
front.
2.7.3 Free-Standing/Desktop Placement
The switch has rubber feet for the bottom of the case that allow for se-
cure, freestanding placement of the unit.
Follow the steps below for free-standing/desktop placement:
1. Attach the rubber pads (supplied) to the bottom of each corner of
the unit.

17
Asanté IntraCore 3500 Series
2. Place the unit on a flat surface with a minimum area of 434.3
mm x 342.9 mm (17.1” x 13.5”) and support capacity of 10 kg
(22 lbs ).
3. Make sure there is enough ventilation space between the
switch and surrounding walls or objects.
2.8 Installing GBIC Interfaces
Instructions for installing, removing, and maintaining GBIC inter-
faces are provided in this section.
2.8.1 Installing a GBIC
Note: GBICs are hot-swappable. This means that they can be in-
serted and removed while the unit is powered on.
1. Remove the GBIC from its protective packaging.
2. Grip the sides of the GBIC with your thumb and forefinger, then
insert the GBIC into the slot on the face of the Gigabit Ethernet
module.
3. Slide the GBIC into the slot
until you hear or feel a click.
The click indicates that the
GBIC is locked into the slot.
4. Connect your network cable.
2.8.2 Removing a GBIC
Follow the steps below to remove a GBIC interface from a Gigabit
Ethernet module:
Note: Copper GBIC modules run hot under normal operating condi-
tions. Remove with care and place on a heat-resistant surface and
allow to cool before handling.
1. Disconnect the network cable from the GBIC connector.
2. Release the GBIC from the slot by simultaneously squeezing
the locking tabs on both sides of the GBIC.
3. Slide the GBIC out of the slot.
4. Store your GBIC in its protective packaging.

18 Getting Started Guide
2.8.3 GBIC Care and Handling
Follow these GBIC maintenance guidelines:
•Unnecessary removal and insertion of a GBIC can lead to
its premature failure. A GBIC connector has a lifetime of
100 to 500 removals/insertions
•GBICs are static-sensitive. To prevent ESD damage, follow
your normal board and component handling procedures
•GBICs are dust-sensitive. When the GBIC is stored or
when a fiber-optic cable is not plugged in, always keep
plugs in the GBIC optical bores
•Use an alcohol swab or Kim-Wipe to clean the ferrules of
the optical connector. The most common source of con-
taminants in the optical bores is debris picked up from the
optical connectors
2.9 Installing Optional Hardware Modules
Follow the steps below to install your media modules
(10/100/1000BaseT, 1000BaseX GBIC, 1000BaseSX or
100BaseFX):
1. Using a flat-bladed screwdriver (not included), remove the slot
cover plate from the switch.
2. Touch a grounded, metal object to discharge any static electric-
ity on your body, and then remove the module from its protec-
tive packaging (being careful not to touch any board compo-
nents or connectors).
3. Slide the module firmly into the module slot until it has clicked
into place. The module’s faceplate should be aligned with the
front panel of the switch.
4. Replace the screws to secure the module, being careful not to
overtighten the screws.
5. Connect network cables to the module port.
6. Reset the switch.
For more detailed information on your media modules, refer to the
User’s Manual on the CD-ROM.

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Asanté IntraCore 3500 Series
2.10 Connecting Power
Use the following procedure to connect power to the switch:
Important! Carefully review the power requirements (Chapter 2.3)
before connecting power to the unit.
1. Plug one end of the supplied power cord into the power con-
nector on the back of the unit.
2. Plug the other end into a grounded AC outlet. The Power LED
will begin its initialization process.
The front panel LEDs blink and the Power LED illuminates when it
has initialized. The switch is ready for connection to the network.
Important: If the power does not come on, refer to Appendix A:
Troubleshooting.
2.11 Connecting to the Network
The switch may be connected to an Ethernet network with the unit
powered on or off. Use the following procedure to make your net-
work connections:
1. Connect network devices to the switch, following the cable
guidelines outlined below.
2. After the unit is connected to the network, it can be configured
for management capabilities. Please refer to the User’s Manual
on the CD-ROM for instructions on how to set up the manage-
ment features of the switch.
2.11.1 10/100BaseTX Ports Cabling Procedures
The 24 10/100 ports on the switch allow for
the connection of 10BaseT or 100BaseTX
network devices. The ports are compatible
with IEEE 802.3 and 802.3u standards.
Important: The switch must be located
within 100 meters of its attached 10BaseT or
100BaseTX devices.

20 Getting Started Guide
Note: There is no uplink port on this switch. All 10/100 ports on this
switch are auto-sensing MDI/MDI-X. This advanced feature means
that the 10/100 ports will automatically determine whether the de-
vice at the other end of the link is a hub, switch or workstation, and
adjust its signals accordingly.
Although 10BaseT requires only pins 1, 2, 3 and 6, Asanté strongly
recommends cables with all 8 wires connected as follows:
1000BaseTX requires that all four pairs (8 wires) be connected cor-
rectly. Table 2-1 shows the correct pairing of all eight wires.
BR
WH/BR
GR
WH/BL
BL
WH/GR
OR
WH/OR
Pin Number Pair Number & Wire Colors
1 2 White/Orange
2 2 Orange/White
3 3 White/ Green
4 1 Blue/White
5 1 White/Blue
6 3 Green/White
7 4 White/Brown
8 4 Brown/White
Table 2-1