Appendix D: Glossary

¾2x to 3x eXtended Range™ WLAN Transmission Technology - The WLAN device with 2x to 3x eXtended Range™ WLAN transmission technology make its sensitivity up to 105 dB, which gives users the ability to have robust, longer-range wireless connections. With this range-enhancing technology, a 2x to 3x eXtended Range™ based client and access point can maintain a connection at as much as three times the transmission distance of traditional 802.11b and 802.11g products, for a coverage area that is up to nine times greater. A traditional 802.11b and 802.11g product transmission distance is about 300m, a 2x to 3x eXtended Range™ based client and access point can maintain a connection transmission distance may be up to 830m.

¾802.11b - The 802.11b standard specifies a wireless networking at 11 Mbps using direct-sequence spread-spectrum (DSSS) technology and operating in the unlicensed radio spectrum at 2.4GHz, and WEP encryption for security. 802.11b networks are also referred to as Wi-Fi networks.

¾802.11g - specification for wireless networking at 54 Mbps using direct-sequence spread-spectrum (DSSS) technology, using OFDM modulation and operating in the unlicensed radio spectrum at 2.4GHz, and backward compatibility with IEEE 802.11b devices, and WEP encryption for security.

¾DDNS (Dynamic Domain Name System) - The capability of assigning a fixed host and domain name to a dynamic Internet IP Address.

¾DHCP (Dynamic Host Configuration Protocol) - A protocol that automatically configure the TCP/IP parameters for the all the PC(s) that are connected to a DHCP server.

¾DMZ (Demilitarized Zone) - A Demilitarized Zone allows one local host to be exposed to the Internet for a special-purpose service such as Internet gaming or videoconferencing.

¾DNS (Domain Name System) – An Internet Service that translates the names of websites into IP addresses.

¾Domain Name - A descriptive name for an address or group of addresses on the Internet.

¾DoS (Denial of Service) - A hacker attack designed to prevent your computer or network from operating or communicating.

¾DSL (Digital Subscriber Line) - A technology that allows data to be sent or received over existing traditional phone lines.

¾ISP (Internet Service Provider) - A company that provides access to the Internet.

¾MTU (Maximum Transmission Unit) - The size in bytes of the largest packet that can be transmitted.

¾NAT (Network Address Translation) - NAT technology translates IP addresses of a local area network to a different IP address for the Internet.

¾PPPoE (Point to Point Protocol over Ethernet) - PPPoE is a protocol for connecting remote hosts to the Internet over an always-on connection by simulating a dial-up connection.

¾SSID - A Service Set Identification is a thirty-two character (maximum) alphanumeric key identifying a wireless local area network. For the wireless devices in a network to communicate with each other, all devices must be configured with the same SSID. This is typically the configuration parameter for a wireless PC card. It corresponds to the ESSID in the wireless Access Point and to the wireless network name.

¾WEP (Wired Equivalent Privacy) - A data privacy mechanism based on a 64-bit or 128-bit or

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TL-WA5210G specifications

The TP-Link TL-WA5210G is a powerful outdoor wireless access point designed to provide extended coverage and high-speed wireless connectivity in challenging environments. Targeted at outdoor networking applications, this device is commonly utilized for establishing wireless connections across open areas, such as campuses, farms, and remote sites where traditional wired connections may not be feasible.

One of the standout features of the TL-WA5210G is its robust 12dBi directional antenna, which significantly enhances the range and signal strength. By focusing the wireless signal in a specific direction, users can enjoy stable connections over long distances, often exceeding 5 kilometers under optimal conditions. This long-range capability is complemented by support for IEEE 802.11g and IEEE 802.11b standards, providing a flexible and reliable wireless solution.

Equipped with a 5km wireless range, the TL-WA5210G operates on the 2.4GHz frequency band, enabling data transfer rates of up to 54Mbps. Users can also take advantage of a variety of modulation schemes, which optimize the device's performance in diverse environments. In addition, the access point supports WDS (Wireless Distribution System) functionality, allowing for the seamless expansion of wireless networks.

The device boasts an IP65-rated enclosure, making it highly resistant to dust and water, which is essential for outdoor installations. Furthermore, the TL-WA5210G operates in extreme temperatures, ranging from -30°C to 70°C, ensuring reliable performance in varying weather conditions.

For enhanced security, the TL-WA5210G incorporates multiple encryption protocols, including WEP, WPA, and WPA2, safeguarding users against potential threats. The user-friendly web interface facilitates easy installation and management, allowing users to configure settings quickly and efficiently.

In summary, the TP-Link TL-WA5210G is an ideal solution for anyone needing a reliable outdoor wireless access point. Its long-range capability, durable design, and comprehensive security features make it suitable for a wide range of applications, ensuring expansive and secure wireless coverage in outdoor settings. Whether for home, business, or community projects, the TL-WA5210G stands out as a versatile and efficient networking solution.
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