ZyXEL Communications G-162 60

ZyXEL G-162 User’s Guide

	Dimension	(W) 115mm × (D) 54.5mm × (H) 9.3 mm


		RADIO SPECIFICATIONS

	Media Access Protocol	IEEE 802.11

	Frequency	2.4 ~ 2.483GHz (Industrial Scientific Medical Band)

	Channels	1~11 Channels (USA, Canada)
	Channels	1~13 Channels (Europe)
		1~13 Channels (Europe)

	Data Rate	802.11g (OFDM): 6, 9, 12, 18, 24, 36, 48, 54, 125 Mbps
	Data Rate	802.11b: 1, 2, 5.5, 11, 22 Mbps
		802.11b: 1, 2, 5.5, 11, 22 Mbps

	Modulation	802.11g: OFDM with BPSK, QPSK and 16/64-QAM sub-carrier modulations
	Modulation	802.11b: PBCC, DSSS (DBPSK, DQPSK, CCK)
		802.11b: PBCC, DSSS (DBPSK, DQPSK, CCK)

	Output Power	17 dBm (typical) at 11Mbps DBPSK, DQPSK, CCK
	Output Power	14 dBm (typical) at 54Mbps OFDM
		14 dBm (typical) at 54Mbps OFDM

	RX Sensitivity	802.11g (OFDM): 54 Mbps: < -68 dBm (typ.) < -69 dBM (max.)
	RX Sensitivity	802.11b (PBCC): 22 Mbps: < -83 dBm (typ.) < -88 dBM (max.)
		802.11b (PBCC): 22 Mbps: < -83 dBm (typ.) < -88 dBM (max.)


		SOFTWARE SPECIFICATIONS

	Device Drivers	Microsoft Windows 98(SE), Windows 2000, Windows XP, Windows ME

	Roaming	802.11b/g compliant

	WEP	Supports 64-bit, 128-bit and 256-bit encryption


		ENVIRONMENTAL SPECIFICATIONS

	Temperature	Operating: 0° ~ 50° C
	Temperature	Storage: -30° ~ 60° C
		Storage: -30° ~ 60° C

	Relative Humidity	20% to 95% (non-condensing)

ii	Product Specifications

Contents

Page Copyright ZyXEL Limited Warranty Information for Canadian Users Federal Communications Commission (FCC) Interference Statement1 Customer Support Page Page Table of Contents Appendix B Types of EAP Authentication List of Figures List of Tables Preface Graphics Icons Key Getting Started 1.1About Your ZyXEL G-162 1.2ZyXEL G-162Hardware and Utility Installation 1.3Ways to Configure the ZyXEL G-162 1.4Disable Windows XP Wireless LAN Configuration Tool Figure 1-2Windows XP: Wireless Network Connection Status Properties Wireless Networks Page 1.5Accessing the ZyXEL Utility Table 1-1ZyXEL Utility: System Tray Icon Click the icon (located in the top right corner) to display the on-linehelp window Wireless LAN Network 2.1Overview 2.1.1SSID 2.1.2 Channel 2.1.3 Transmission Rate (Transfer Rate) 2.1.4 Wireless Network Application 2.1.5 Roaming 2.2Wireless LAN Security 2.2.1 Data Encryption with WEP 2.2.2 IEEE 2.2.3 WPA 2.2.4 WPA-PSKApplication Example 2.2.5 WPA with RADIUS Application Example 2.3Fragmentation Threshold 2.4RTS/CTS Threshold Figure 2-8RTS Threshold 2.5Authentication Type Using the ZyXEL Utility 3.1The Link Info Screen Table 3-1Link Info 3.1.1 Trend Chart 3.2The Site Survey Screen Figure 3-3Site Survey Table 3-3Site Survey 3.2.1 Connecting to a Network 3.2.2 Security Settings The values for the WEP keys must be set up exactly the same on all wireless devices in the same wireless LAN ASCII WEP keys are case sensitive WPA-PSK Figure 3-5Site Survey: Security Settings: WPA-PSK Table 3-5Site Survey: Security Settings: WPA-PSK WPA Figure 3-6Site Survey: Security Settings: WPA Table 3-6Site Survey: Security Settings: WPA obtain the certificate(s) from a certificate authority (CA) Consult your network administrator for more information Figure 3-7Site Survey: Security Settings: Table 3-7Site Survey: Security Settings: You must first have a wired connection to a network and 3.3The Profile Screen Figure 3-8Profile Table 3-8Profile 3.3.1 Adding a New Profile Figure 3-9Profile: Add New Profile Table 3-9Profile: Add New Profile Page Figure 3-10Profile: Select a Channel Table 3-10Profile: Select a Channel WEP WPA-PSK WPA Figure 3-11Profile: Wireless Settings Figure 3-12Profile: Security Settings Save Back Exit Page 3.4The Adapter Screen Figure 3-15Adapter Table 3-11Adapter Page Page Maintenance 4.1The About Screen 4.2Uninstalling the ZyXEL Utility 4.3Upgrading the ZyXEL Utility Troubleshooting 5.1Problems Starting the ZyXEL Utility Program 5.2Problem with the Link Status 5.3Problems Communicating With Other Computers Appendix A Product Specifications Page Appendix B Types of EAP Authentication LEAP Comparison of EAP Authentication Types Appendix C Index