Ericsson W20 manual Wireless, Wlan, Wpa, WPA2

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Glossary

Wireless

A common term used to describe telecommunications in which radio waves (rather than some form of wire) carry the signal over part or all of the communication path.

WLAN

Wireless Local Area Network.

A WLAN is a network in which a mobile user can connect to a LAN through a wireless (radio) connection. The IEEE 802.11 standard specifies the technologies for wireless LANs.

WPA

Wi-Fi Protected Access.

An authentication and encryption standard for wireless networks. WPA addresses the security limitations of WEP, providing a stronger data encryption method; TKIP. WPA data encryption is based on a WPA master key. The master key is derived from the pass phrase and the network name (SSID) of the device.

WPA2

Wi-Fi Protected Access 2.

An enhanced version of WPA. For data encryption, WPA2 uses AES instead of TKIP.

60	601/1551-CRH 102 167 Uen Rev A 2006-09-07

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Contents Ericsson W20 Disclaimer CopyrightTrademark List Contents Trouble-Shooting PC ConfigurationGlossary Wireless Broadband Services at Reliable High Speed Structure of this GuideProduct Overview Advanced NetworkingLocal Wireless Access with High-level Security Indicators and ConnectorsFile Sharing Text Status Description Power USB Configuration and Management Accessing Internal Web PagesChanging Password OverviewAlarms Change PasswordNetwork Information Internet Access Configuration WizardSIM Authentication APN PPP User Authentication Wireless LAN Access Access PointRegion Channel Selection Network NameAuthentication Wireless LAN Authentication Wireless LAN WEP 64 BIT WEP Encryption Key Confirming Settings WPA/WPA2 Pass PhraseInternet InternetTraffic Statistics DNSAuthentication PINRemember my APN 3GChanging Authentication Details Unblocking SIM CardLAN LANEnable Dhcp server Dhcp ServerIP address range FromMax Wireless LAN Port StatusRadio Channels Transmit power dBmRadio channel Network Name MAC AddressChannel RssiWEP SecurityWPA and WPA2 Connected Devices WPA WPA2Whitelist NATUPnP IGD Application Level Gateways Port ForwardingNAT Port Adding an InstanceServer IP File Sharing Server PortProt Editing an InstanceStorage device Share nameSpeed System Configuration Backup and Restore Backing Up a ConfigurationRestoring a Configuration RestartAutomatic Software Installation Software UpdateInstalling new Software from File Software Update initiated Event Log Event LogIP Settings Obtaining IP Settings AutomaticallyWindows Wireless LAN Settings Configuring Static IP AddressSiting the Wireless PC Installing the Wireless LAN InterfaceFile Sharing Settings Configuring PC Access to the Ericsson W20Accessing a Shared Device Checking Workgroup SettingsSetting Up a Mapping to a Storage Device Windows Trouble-Shooting No Access to Ericsson W20 Web Pages No Internet AccessNo Access to a Certain Internet Application Slow or Intermittent Internet ConnectionNo Wireless LAN Connection No LAN ConnectionSlow or Intermittent Wireless LAN Connection No Access to Shared Files ALG AESCdma DhcpEdge FATFTP FWTLAN NATPUK SIMSsid TCPTCP/IP TftpTkip UDPWireless WlanWPA WPA2Page Ericsson Enterprise AB

W20 specifications

The Ericsson W20 is an innovative wireless communication solution designed to enhance connectivity and support a diverse range of applications across various industries. This device is particularly valuable for businesses seeking to implement secure, reliable, and high-performance wireless networks.

One of the main features of the Ericsson W20 is its support for advanced LTE and 5G connectivity. This allows for greater data transfer speeds, improved network efficiency, and reduced latency. The W20 operates on multiple frequency bands, enabling it to adapt to different network conditions and requirements, making it ideal for both urban and rural deployments.

Another significant feature of the W20 is its robustness and reliability. The device is built to withstand harsh environmental conditions, ensuring uninterrupted service in diverse settings. With IP67-rated protection, it is resistant to dust and water, making it suitable for outdoor installations. This durability is crucial for industries such as transportation, utilities, and public safety, where consistent connectivity is paramount.

The W20 incorporates advanced technologies such as Carrier Aggregation, allowing users to combine multiple frequency bands for enhanced bandwidth. This capability is particularly beneficial in scenarios where high data capacity is essential, such as streaming services and real-time applications. Additionally, the device supports Quality of Service (QoS) features, which prioritize critical data traffic to ensure optimal performance for essential services.

Security is another cornerstone of the Ericsson W20. It is equipped with advanced encryption protocols and security features to protect data transmission from unauthorized access and cyber threats. This is particularly important for business-critical applications that handle sensitive information.

User-friendly management software accompanies the W20, providing IT teams with straightforward tools to monitor network performance, conduct troubleshooting, and manage device configuration. The software's intuitive interface facilitates quick responses to connectivity issues, which can significantly reduce downtime.

In conclusion, the Ericsson W20 stands out for its advanced connectivity capabilities, robustness, and security features. With its support for cutting-edge technologies, the W20 is poised to meet the evolving needs of businesses and industries in an increasingly connected world.