Enterasys RoamAbout Guia de Instalação

P/N 9034148-14RoamAboutRBT-4102, RBT-4102-BG, and RBT-4102-EUWireless Access PointInstallation Guide

viiiBetrieb bei Verwendung der 5-GHz-Kanäle in der Europäische Gemeinschaft Der Benutzer/Installierende muss das für das Gerät bereitgestellte Konfigu

ixFrench (FR) Par la présente Enterasys déclare que l'appareil Radio LAN device est conforme aux exigences essentielles et aux autres disposition

xSAFETY COMPLIANCEPower Cord SafetyPlease read the following safety information carefully before installing the access point:WARNING: Installation and

xiImportant! Before making connections, make sure you have the correct cord set. Check it (read the label on the cable) against the following:Veuillez

xii• L’appareil fonctionne à une tension extrêmement basse de sécurité qui est conforme à la norme IEC 60950. Ces conditions ne sont maintenues que s

xiii• Die Netzsteckdose muß in der Nähe des Geräts und leicht zugänglich sein. Die Stromversorgung des Geräts kann nur durch Herausziehen des Geräten

xivHAZARDOUS SUBSTANCESThis product complies with the requirements of European Directive, 2002/95/EC, Restriction of Hazardous Substances (RoHS) in El

xvENTERASYS NETWORKS, INC. LICENSE AGREEMENTBEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT,CAREFULLY READ THIS LICENSE AGREEMENT.This document is an

xvi(ii) Incorporate the Program, in whole or in part, in any other product or create derivative works based on the Program, in whole or in part.(iii)

xvii6. DISCLAIMER OF WARRANTY. EXCEPT FOR THOSE WARRANTIES EXPRESSLY PROVIDED TO YOU IN WRITING BY ENTERASYS, ENTERASYS DISCLAIMS ALL WARRANTIES, EITH

xviii9. OWNERSHIP. This is a license agreement and not an agreement for sale. You acknowledge and agree that the Program constitutes trade secrets and

xixTable of ContentsPrefacePurpose...x

xxContentsConsole Port Pin Assignments ...B-3Wiring Map for Serial Cable ...

xxiPrefacePurposeThis manual provides the specifications and the installation instructions for the RoamAbout RBT-4102, RBT-4102-BG, and the RBT-4102-E

xxiiGetting HelpFor additional support related to this device or document, contact Enterasys Networks using one of the following methods.Before callin

1-1Chapter 1: IntroductionThe RoamAbout RBT-4102, RBT-4102-BG, and the RBT-4102-EU are IEEE 802.11a/b/g access points that provide transparent, wirele

Introduction1-2Package ChecklistThe RoamAbout package includes:• One RoamAbout RBT-4102, RBT-4102-BG, or RBT-4102-EU• One RS-232 console cable• One AC

Hardware Description1-3Rear PanelSecurity SlotConsole PortRJ-45 Port,PoE ConnectorReset ButtonExternal Antenna Connector (802.11b/g Radio)DC Power Sup

Introduction1-4Component DescriptionAntennasThe access point includes integrated diversity antennas for wireless communications. A diversity antenna s

Hardware Description1-5Security SlotThe access point includes a Kensington security slot on the rear panel. You can prevent unauthorized removal of th

iNOTICEENTERASYS NETWORKS reserves the right to make changes in specifications and other information contained in this document and its web site witho

Introduction1-6Reset ButtonThis button is used to reset the access point or restore the factory default configuration. If you hold down the button for

2-1Chapter 2: Hardware InstallationTo install the access point, follow the steps outlined below:1. Select a Site – Choose a proper place for the acces

Hardware Installation2-2• Using the mounting bracket, mark the position of the four screw holes on the wall or ceiling. For concrete or brick walls, y

Hardware Installation2-33. Lock the Access Point in Place – To prevent unauthorized removal of the access point, you can use a Kensington Slim MicroSa

Hardware Installation2-4

3-1Chapter 3: Access Point ConfigurationThis chapter describes how to use the Web interface to perform initial configuration of the access point.You c

Access Point Configuration3-2• Set the emulation mode to VT100.• When using HyperTerminal, select Terminal keys, not Windows keys.Note: When using H

Using the CLI3-3a. Enter country ? to display the list of countries. b. Determine the code for your country, and then enter country followed by your c

Access Point Configuration3-4c. Enter no ip dhcp to disable DHCP.d. Set the IP Address. Enter ip address ip-address netmask gateway, where ip-address

Using the CLI3-55. Specify the management VLAN ID for the access point:The management VLAN is for managing the access point. For example, the access p

iiCOMPLIANCESRBT-4102Federal Communication Commission Interference StatementThis equipment has been tested and found to comply with the limits for a C

Access Point Configuration3-6Using Web ManagementNotes: • The default username is admin, and the default password is password.• To get help, click o

Using Web Management3-73. If applicable, set the Country Code:a. Click the arrow in the Country pull-down menu to select the appropriate country, then

Access Point Configuration3-8c. Click the Reset button next to Reset Access Point, located at the bottom of the page.The access point prompts you to c

Using Web Management3-94. Enter the following information, and click Apply.• System Name is an alias used for the access point, enabling the device t

Access Point Configuration3-10b. Click the DHCP Client: Disable radio button. DHCP allows you to enable or disable the option to obtain the IP setting

Using Web Management3-11If you have management stations, DNS, RADIUS, or other network servers located on another subnet, type the IP address of the d

Access Point Configuration3-126. To change the username and password.a. Click Administration from the menu on the left hand side of the page.The Admin

Using Web Management3-137. To specify the management VLAN ID:a. Click Filter Control from the menu.The Filter Control page appears.b. Click the Manage

Access Point Configuration3-14

4-1Chapter 4: Network Configuration Wireless networks support a standalone configuration as well as an integrated configuration with 10/100 Mbps Ether

iiiWireless 4.9 GHz Band Statement:Installation and operation requires an approved license from the FCC.Industry Canada - Class BThis digital apparatu

Network Configuration4-2Network TopologiesAd Hoc Wireless LAN (no Access Point)An ad hoc wireless LAN consists of a group of computers, each equipped

Network Topologies4-3Infrastructure Wireless LANThe access point also provides access to a wired LAN for wireless workstations. An integrated wired/wi

Network Configuration4-4Infrastructure Wireless LAN for Roaming Wireless PCsThe Basic Service Set (BSS) defines the communications domain for each acc

Network Topologies4-5Infrastructure Wireless BridgeThe IEEE 802.11 standard defines a Wireless Distribution System (WDS) for bridge connections betwee

Network Configuration4-6

A-1Appendix A: TroubleshootingDiagnosing Access Point IndicatorsTroubleshooting ChartSymptom ActionPower LED is Off• AC power adapter may be disconnec

TroubleshootingA-2

B-1Appendix B: Cables and PinoutsTwisted-Pair Cable Assignments For 10/100BASE-TX connections, a twisted-pair cable must have two pairs of wires. Each

Cables and PinoutsB-2Straight-Through WiringIf the twisted-pair cable is to join two ports and only one of the ports has an internal crossover (MDI-X)

Console Port Pin AssignmentsB-3Crossover WiringIf the twisted-pair cable is to join two ports and either both ports are labeled with an “X” (MDI-X) or

ivEC Conformance Declaration Marking by the above symbol indicates compliance with the Essential Requirements of the R&TTE Directive of the Europe

Cables and PinoutsB-4Wiring Map for Serial Cable Table B-1. 10/100BASE-TX MDI and MDI-X Port PinoutsSwitch’s 9-Pin Serial Port Null Modem PC’s 9-Pin

C-1Appendix C: SpecificationsGeneral SpecificationsMaximum Channels802.11aRBT-4102US & Canada: 13 (normal mode), 5 (turbo mode)RBT-4102-EUETSI: 19

SpecificationsC-2Modulation Type802.11a: BPSK, QPSK, 16-QAM, 64-QAM802.11g: CCK, BPSK, QPSK, OFDM802.11b: CCK, BPSK, QPSKNetwork ConfigurationInfrastr

General SpecificationsC-3Weight0.687 kg (1.514 lbs)LED IndicatorsPower, Ethernet Link/Activity, 11a and 11g Wireless Link/ActivityNetwork ManagementWe

SpecificationsC-4CompliancesRBT-4102FCC Class B (US)ICES-003 (Canada)RBT-4102-EURTTED 1999/5/ECARB STD-T70, ARB STD-66, RCR STD-33, ARB STD-T71 (Japan

SensitivityC-5SensitivityIEEE 802.11a Sensitivity (GHz - dBm)Modulation/Rates 5.15-5.250 5.25-5.350 5.50-5.700 5.725-5.825BPSK (6 Mbps) -88 -88 -88 -8

SpecificationsC-6Transmit Power IEEE 802.11a Maximum Output Power (GHz - dBm)Data Rate 5.15-5.250 5.25-5.350 5.50-5.700 5.725-5.8256 Mbps 20 20 20 199

Operating RangeC-7Operating RangeNote: The operating range distances listed in the following tables are for typical environments only. Operating range

SpecificationsC-8External AntennasThe RBT-4102 has been certified by the FCC, for use in the United States, to operate with these antennas:Note: High

External AntennasC-9For information on the external antennas supported by the access point, refer to the RoamAbout RBT-4102 / RBT-1602 Wireless Access

vOperation Using 5 GHz Channels in the European CommunityThe user/installer must use the provided configuration utility to check the current channel o

SpecificationsC-10

Index-1Aadditional documentation xxiantennas, positioning 2-3associated documentsxxiBBasic Service Set See BSSBSS 4-3Ccableassignments B-1change user

IndexIndex-2LLED indicators 1-4lock, Kensington 2-2, 2-3Mmounting bracket 2-2mounting the access point 2-1Nnetwork topologiesinfrastructure 4-3infrast

vitemporary interruption of operation of this device. The radar detection feature will automatically restart operation on a channel free of radar.• Th

viiBetriebsländer und Bedingungen für die Verwendung in der Europäischen Gemeinschaft Dieses Gerät ist für den Betrieb in allen Ländern der Europäisch