Specifications for 802.11b/g Interface | Multitech RF820-AP instruction

Chapter 1 – Introduction and Description

Specifications for 802.11b/g Interface

Specifications

Network Standards

Frequency Band

Data Rate

Media Access Control

Channel

Transmission

Modulation

Network Architecture

Antenna

Output Power

Receiver Sensitivity

Range

Security

RF8230AP and RF830AP

IEEE 802.11b IEEE 802.11g

2.400-2.4835GHz

IEEE 802.11b (auto-fallback):

•CCK: 11, 5.5 Mbps

•QPSK: 2 Mbps

•BPSK: 1 Mbps

IEEE 802.11g (auto-fallback):

•OFDM: 54, 48, 36, 24, 18, 12, 9 and 6 Mbps CSMA/CA with ACK


IEEE 802.11b			IEEE 802.11g
Ch. 1 to 11	– North America		Ch. 1 to 11	– North America
Ch. 1 to 14	– Japan		Ch. 1 to 13	– Japan
Ch. 1 to 13	– Europe ETSI		Ch. 1 to 13	– Europe ETSI
Ch. 10 to 11 – Spain			Ch. 10 to 11 – Spain
Ch. 10 to 13 – France			Ch. 10 to 13– France
IEEE 802.11b		(DSSS)
IEEE 802.11g		(OFDM)

IEEE 802.11b (DSSS)	IEEE 802.11g (OFDM)
CCK @ 11.1.1 Mbps	BPSK @ 6, 9 Mbps
QPSK @ 2 Mbps	QPSK @ 12, 18 Mbps
BPSK @ 1 Mbps	16-QAM @ 24, 36 Mbps
	64-QAM @ 48, 54 Mbps
Infrastructure Mode
SMA antenna connector

IEEE 802.11b	IEEE 802.11g
11Mbps; 17.5 +/- 2 dBm	54Mbps; 14.0 +/- 1 dBm

11 Mbps CCK @ 8% PER = -80 dBm

54 Mbps OFDM @ 10% PER = -65 dBm Up to 400m outdoor operating range 64/128-bit WEP, WPA, TKIP, AES, WPA2

Multi-Tech Systems, Inc. RouteFinder SOHO RF820/RF820-AP & RF830/RF830-AP User Guide (S000399E)

11

Image 11

Multitech RF820-AP, RF830-AP manual Specifications for 802.11b/g Interface, RF8230AP and RF830AP

Contents

RouteFinder→ Soho World Headquarters Warranty TrademarksRevision Date Description Patents Contents Introduction Description Key Features Feature Details RouteFinder Documentation RouteFinder Ship Kit Contents Description Telecom Warnings for the ModemRF820/RF820-AP Front Panel RF830/RF830-AP Front Panel LEDs RF820 RF820-AP RF830 RF830-AP ConnectorBack Panels Typical Applications VPN SpecificationsSpecifications RF820 and RF820-AP RF830 and RF830-AP RF8230AP and RF830AP Specifications for 802.11b/g InterfaceSpecifications RF820-AP InstallationCabling Your RouteFinder RF820 RF830-AP RF830 Establish TCP/IP Communication Setting up a Workstation and Starting RouteFinder Click the Properties button To Set a Fixed IP Address Open a Web Browser Menu Bar Sub Other Options Screen Name Input Area Navigating the Screens Table of Menus and Sub-Menus Network Setup WirelessMenu Bar Sub-Menus About IPSec Configuring RouteFinderStart the RouteFinder Configuration RouteFinder Initial Configuration Using the Wizard Setup Screen to Configure Your RouteFinder Screen Notes Wizard Setup WAN 1 Static IP Choice ISP SettingsWAN 1 Dhcp Client Choice WAN 1 PPPoE Choice MTU Restart Important Note About Save and RestartSave to Flash Memory Administration System Setup Configuration Using Web Management SoftwareAdministration Administration System Setup Email Address Auto Reboot TimerConfigure Email Notification Screen Note Administration Administrative AccessAdministrative Access Administration Administrative Access Web Interface Inactivity Time Out Change PasswordAdministrative Access Http Port Old Password, New Password, Confirmation Remote Syslog Administration System LogsAdministration Remote Syslog Administration System Logs Administration Remote Syslog General Configuration Administration Sntp ClientSntp Configuration Administration Sntp Client Daylight Saving End Time Administration Sntp Client Time Zone ConfigurationDaylight Configuration Daylight Saving Start Time Administration Tools Administration Tools Administration Tools Administration Factory Defaults Administration Factory DefaultsReset Modem Reset to Factory Defaults Networks & Services Network Configuration Networks & ServicesNetworks & Services Network Configuration Important Network Notes RF830/RF830-AP Network Configuration ScreenNetwork Configuration Fields How to Confirm Your Entries This is an example of screen with the TCP protocol selected Networks & Services ServicesNetworks & Services Service Configuration AH and ESP Service ConfigurationEditing and Deleting User-Added Services TCP, UDP, and TCP& UDP Network Setup IP Settings Network SetupNetwork Setup IP Settings WAN 1 & WAN 2 WAN 2 is for the RF830/RF830-AP only WAN Choice Dhcp Client DefaultDefault Gateway WAN Choice Static IP WAN Choice PPPoE Wlan Settings Network Setup Wireless LAN Select Security Network Setup Wireless LAN Wlan SecuritySecurity Selection Disable Wlan Security WPA-PSK/WPA2-PSK Key Network Setup Wireless LAN Wlan Security WEP KeyWEP Key to Index Group Key Rekeying Access Control List Network Setup Wireless LAN Wlan Client Filter Network Setup Advanced IP Settings Screen Note This screen applies to the RF820/RF820-AP only Network Setup PPP Cellular/Analog BackupPPP Client for Cellular/Analog Modem Backup Network Setup PPP Cellular/Analog Backup PPP Keep-Alive Parameters Signal Strength only for Cellular ModemsModem Initialization Strings SIM Initialization String only for Cellular Modems Network Setup Load Balancing Network Setup Load BalancingLoad Balancing Weight Configuration Load Balancing Keep Alive URL Configuration Ddns Failover for the RF830/RF830-AP only Network Setup Dynamic DNSNetwork Setup Dynamic DNS Check IP Server Use WildcardCustom DNS Check IP Network Setup IP Masquerading Network Setup Static Routes Service Network Setup SnatNetwork Setup Snat WAN IP Network Setup DnatNetwork Setup Dnat Add Dnat Definition Packet Filter Packet Filter Rules Packet Filters Action ServicesFrom Host/Networks To Host/Networks Packet Filters Advanced Filters Packet Filters Advanced Filters Icmp on Firewall Packet Filter IcmpPacket Filter Packet Filter Log Icmp Forwarding Add a New Connection VPN Virtual Private NetworkVPN IPSec VPN IPSec Add IKE Connection Add an IKE Connection Left Next Hop NetBIOS BroadcastVPN IPSec Add IKE Connection Key Life Number of Retries VPN IPSec Add Manual Connection Add a Manual ConnectionAdd Manual Connection Fqdn Select Remote Address Pptp SettingsPptp Status Encryption Strength Authentication Type Select Radius User AuthenticationAuthentication Type Http Allowed Networks ProxyProxy Http Proxy Http Status Proxy Custom Filters LAN Status Proxy DNS ProxyDNS Proxy Proxy DNS Proxy Dhcp Server on LAN Dhcp Server LAN Subnet SettingsDhcp Server LAN Subnet Settings Dhcp Server Add Fixed Address Dhcp Server Wlan Subnet Settings and Wlan Fixed AddressesAdd Fixed Address Backup Utilities BackupUtilities Firmware Upgrade Utilities Backup Utilities Firmware Upgrade RF820/RF820-AP Screen RF830/RF830-AP Screen Statistics & LogsStatistics & Logs System Information Statistics & Logs System Information Statistics & Logs Packet Filter Log All Access Requests to Firewall Violating Security PolicyLog Access to Administrative Access Port Statistics & Logs Network Interface Details Statistics & Logs Dhcp Server Live Log Statistics & Logs IPSec Live LogStatistics & Logs Pptp Live Log Statistics & Logs Wlan Client Live Log Statistics & Logs PPP Cellular/Analog Log Statistics & Logs Log Traces Statistics & Logs Log Traces System Diagnostics as a Troubleshooting Tool Troubleshooting Problem #4 Frequently Asked Questions Which modems are compatible with the router? How do I access the Router’s setup pages with a Mac?If all else fails in the installation, what can I do? How will I be notified of new router firmware upgrades? Appendix a Table of Commonly Supported Subnet Addresses Network Number Hosts Available Broadcast Address Mechanical Appendix B Antenna for Wireless RouteFinderAntenna Electrical Characteristics Antenna Weee Appendix C Waste Electrical Electronic Equipment Directive AES Glossary IKE Isdn TA Ssid PingPptp WEP Tkip WPA-PSK Wlan Wireless Local Area Network Data Encryption Standard DES Definition Index Network Setup PPP Cellular/Analog Modem Stats & Logs Dhcp Server Live Log