Enterasys RBTSA-AA Betriebsanweisung

7.5x9-inch cover with bleed on 4 sidesRoamAbout®Wireless Networking11a/b/g Wireless Ethernet Adapter User GuideRBTSA-AA / RBTSA-ABP/N 9034149

4 ABOUT THIS GUIDERelated DocumentationIn addition to this guide, each Ethernet Adapter documentation set includes the following: Quick Start Guide—p

Product Registration and Support 5Product Registration and SupportTo register your product with Enterasys Networks, go to the following Web page:http:

6 ABOUT THIS GUIDE

1INTRODUCTIONEnterasys Networks wireless technology has all of the benefits of a local area network (LAN) without the constraints and expense of netwo

8 CHAPTER 1: INTRODUCTIONWireless NetworkStandardsUnderstanding the characteristics of the 802.11a and 802.11g standards can help you make the best ch

Network Configuration and Planning 9Consider 802.11g when you need wider coverage and vendor compatibility and you are: Maintaining support for exist

10 CHAPTER 1: INTRODUCTIONExample ConfigurationsThe following examples illustrate ways you can use the Ethernet Adapter to configure Ethernet client d

2INSTALLING THE ETHERNET ADAPTERThis chapter contains the information you need to install and set up the Ethernet Adapter. It covers the following top

12 CHAPTER 2: INSTALLING THE ETHERNET ADAPTERFigure 3 shows the front view of the Ethernet Adapter, including the LEDs and connecting ports. It also s

Deciding Where to Place the Ethernet Adapter 13(Canadian Standards Organisation), IEC (International Electrotechnical Commission) oder von anderen, na

14 CHAPTER 2: INSTALLING THE ETHERNET ADAPTERTo wall-mount the Ethernet Adapter:1 1 Place the two plastic anchors into a wall, then place two flat hea

Connecting the Ethernet Adapter 15Connecting the Ethernet AdapterThe Ethernet Adapter has power, Ethernet, and serial ports, as shown in Figure 6. Bef

16 CHAPTER 2: INSTALLING THE ETHERNET ADAPTERConnecting to anEthernet DeviceThe Ethernet Adapter is designed to be connected to an Ethernet client dev

Connecting the Ethernet Adapter 17Connecting to a Hub You can supply network connections for up to 16 devices, such as computers and network printers,

18 CHAPTER 2: INSTALLING THE ETHERNET ADAPTERConnecting to aComputerYou can connect the Ethernet Adapter directly to a computer through Ethernet as sh

Checking the LED Indicators 19Table 3 LED DescriptionsLED Color IndicatesPower GreenOffThe Ethernet Adapter is powered up and operating normally.Th

20 CHAPTER 2: INSTALLING THE ETHERNET ADAPTERAttaching An External AntennaThe Ethernet Adapter has two internal diversity dual-band antennas. If you

Determining if you Need to Configure the Ethernet Adapter 21(Widman) included on the Enterasys Networks Installation CD to locate the Ethernet Adapter

22 CHAPTER 2: INSTALLING THE ETHERNET ADAPTEREthernet Adapter Default SettingsTable 4 shows the Ethernet Adapter configuration factory defaults.Table

Using the Enterasys Networks Installation CD 23Using the Enterasys Networks Installation CDThe Enterasys Networks Installation CD contains the followi

ABOUT THIS GUIDEConventions 2Related Documentation 4Accessing Online Documentation 4Product Registration and Support 51 INTRODUCTIONProduct Features 7

24 CHAPTER 2: INSTALLING THE ETHERNET ADAPTER

3CONFIGURING THE ETHERNET ADAPTERIf the Ethernet Adapter configuration that was set at the factory does not meet your network requirements, or if you

26 CHAPTER 3: CONFIGURING THE ETHERNET ADAPTERUsing the Enterasys Networks Wireless Infrastructure Device ManagerThe Enterasys Networks Wireless Infra

Using the Enterasys Networks Wireless Infrastructure Device Manager 27The tree lists all WLAN service areas on the network and expands to show the Ent

28 CHAPTER 3: CONFIGURING THE ETHERNET ADAPTERFigure 13 Wireless Infrastructure Device Manager Pre-IP Configuration4 The next window prompts for an

Using the Configuration Management System 29Using the Configuration Management SystemThe Enterasys Networks11a/b/g Wireless Ethernet Adapter Configura

30 CHAPTER 3: CONFIGURING THE ETHERNET ADAPTERClearing andApplying SystemConfigurationSettingsThe pages in the Configuration Management System have tw

Using the Configuration Management System 31Changing SystemPropertiesUnder System Configuration, click System Properties. The System Properties page d

32 CHAPTER 3: CONFIGURING THE ETHERNET ADAPTERSetting IP NetworkPropertiesUnder System Configuration, click IP Network. The IP Network Properties page

Using the Configuration Management System 33Setting WirelessNetwork PropertiesUnder System Configuration, click Wireless Network. The Wireless Network

3 CONFIGURING THE ETHERNET ADAPTERUsing Secure Web Server Connection 25Using the Enterasys Networks Wireless Infrastructure Device Manager 26Using the

34 CHAPTER 3: CONFIGURING THE ETHERNET ADAPTERSetting DescriptionWireless LAN Service AreaSelect Attach to any WLAN Service Area (ESSID) automatically

Using the Configuration Management System 35Manually SelectingRadio ChannelsOn the Advanced Wireless Network page, you can manually select the radio c

36 CHAPTER 3: CONFIGURING THE ETHERNET ADAPTER1 Connect the first Ethernet Adapter to power and use the Ethernet cable to connect it to the computer.

Using the Configuration Management System 37No Security (Open System)No encryption is used. Network communications could be intercepted by unintended

38 CHAPTER 3: CONFIGURING THE ETHERNET ADAPTERTKIPThe Temporal Key Integrity Protocol (TKIP) option improves data encryption over WEP scheme by dynami

Using the Configuration Management System 39Changing RADIUSSettingsUnder System Configuration, click RADIUS. The RADIUS page appears, where you can se

40 CHAPTER 3: CONFIGURING THE ETHERNET ADAPTERChanging SNMPSettingsUnder System Configuration, click SNMP to display and change settings for the Simpl

Using the Configuration Management System 41CAUTION: With the Allow option of the System Default Mode selected, the Ethernet Adapter allows all Ethern

42 CHAPTER 3: CONFIGURING THE ETHERNET ADAPTERSerial Port Under System Configuration, click Serial Port to set up network serial port operation.About

Using the Configuration Management System 43Configuring UART SettingsFor proper operation, it is imperative that these settings always match the setti

END USER LICENSE AGREEMENTREGULATORY INFORMATION

44 CHAPTER 3: CONFIGURING THE ETHERNET ADAPTERAfter configuring the port mode, you also need to configure the following options: Line Length – As dat

Using the Configuration Management System 45Applying SettingsAfter you set the UART settings, network serial port settings, and operation mode, select

46 CHAPTER 3: CONFIGURING THE ETHERNET ADAPTERTo restore the settings through software:1 Under Tools, click Restore Factory Defaults.2 Click Restore.I

Using the Configuration Management System 47Using TFTPThe general instructions for installing the upgrade using TFTP are:1 Launch the Configuration Ma

48 CHAPTER 3: CONFIGURING THE ETHERNET ADAPTERBacking up aConfigurationAs part of system maintenance, you should save and back up the configurations o

Using the Configuration Management System 49Clearing the EthernetClient ListThe Ethernet Adapter supports up to 16 specific clients (for example, comp

50 CHAPTER 3: CONFIGURING THE ETHERNET ADAPTERViewing SystemSummaryUnder System Summary, you can view the following information:Click Refresh to updat

4TROUBLESHOOTINGDiagnosing ProblemsIf you have difficulty with the Ethernet Adapter, try the solutions in the following table.Table 15 Troubleshooti

52 CHAPTER 4: TROUBLESHOOTINGSymptom Solution(s)After you change the IP address, after you restore a backup configuration, or after you reset the Ethe

Disconnecting the Ethernet Adapter 53Disconnecting the Ethernet AdapterTo disconnect the Ethernet Adapter:CAUTION: Disconnecting the Ethernet Adapter

54 CHAPTER 4: TROUBLESHOOTINGUninstalling Software and DocumentationIf you want to uninstall the Enterasys Networks 11a/b/g Wireless Ethernet Adapter

AOBTAINING SUPPORT FOR YOUR ENTERASYS NETWORKS PRODUCTGetting Help For additional support related to this device or document, contact Enterasys Networ

56 APPENDIX A: OBTAINING SUPPORT FOR YOUR ENTERASYS NETWORKS PRODUCT The device history (for example, have you returned the device before, is this a

END USER LICENSE AGREEMENTCustomer shall take all steps necessary to protect Wind River's and its licensors' proprietary rights in the Run-T

REGULATORY INFORMATIONThe Enterasys Networks 11 a/b/g Wireless Ethernet Adapter (Model RBTSA-AA / RBTSA-AB) must be installed and used in strict accor

MANUFACTURER’S DECLARATION OF CONFORMITYEnterasys Networks, Inc.50 Minuteman RoadAndover, MA 01810 USA1-800-872-8440 (toll-free in the U.S. and Canada

CANADA – INDUSTRY CANADA (IC)This device complies with RSS 210 of Industry Canada.Operation is subject to the following two conditions: (1) this devic

EUROPE – EU DECLARATION OF CONFORMITYMarking by the above symbol indicates compliance with the Essential Requirements and other relevant provisions of

EUROPE – RESTRICTIONS FOR USE OF 2.4GHZ FREQUENCIES IN EUROPEAN COMMUNITY COUNTRIESSpanish Por medio de la presente Enterasys Networks, Inc. declara q

ABOUT THIS GUIDEThis guide provides all the information you need to install and use the Enterasys Networks 11a/b/g Wireless Ethernet Adapter in its de

EUROPE – RESTRICTIONS FOR USE OF 5GHZ FREQUENCIES IN EUROPEAN COMMUNITY COUNTRIES To remain in conformance with European spectrum usage laws for Wire

2 ABOUT THIS GUIDEConventions Table 1 and Table 2 list conventions that are used throughout this guide.Table 1 Notice IconsIcon Notice Type Descrip

Conventions 3Words in italics Italics are used to: Emphasize a point. Denote a new term at the place where it is defined in the text. Identify menu