When choosing an ADSL2 modem, consider cost, feature set, and usage plan. Quality can be compromised with lower prices, so read reviews and compare brands. Look for features like a built-in firewall and wireless security protocols. Choose between wired or wireless depending on your computer and equipment setup. Beware of interference from other equipment in […]
A broadband cable modem connects computers to the internet via a cable TV company’s service. It allows for fast internet browsing and can be used for a single computer or network. The modem receives signals from a cable line and translates them for the computer. Cable internet is compared to DSL service, with cable often […]
Choosing an ADSL2 modem router involves considering physical configuration, feature set, device compatibility with ISP and computers, and future technology. Desktop or wall-mounted units are best for home use, while features like UPnP and built-in WiFi may be important. Compatibility with ISP and operating system should also be considered. Choosing the best router to use […]
When choosing a wireless broadband modem, determine your needs and research broadband and wireless technology. Consider your wireless needs and whether you need a DSL or cable modem. Ensure the modem can handle your uploads and downloads and read reviews before purchasing. To choose the best wireless broadband modem, you should start by determining what […]
A cable modem termination system (CMTS) is a device that acts as a translator between cable modems and the cable provider’s head end. It routes internet traffic and offers other services such as DHCP and security. A cable modem termination system (CMTS) is a device used in a cable network to communicate with cable modems […]
A WLAN modem allows computers to communicate wirelessly and share an internet connection. It has a built-in router and requires a wireless network card to connect. Standards are set by IEEE and certified by Wi-Fi Alliance. Mobile modems use cellular technology. Compatibility with existing devices should be considered when purchasing. A wireless local area network […]
A WLAN modem allows computers to communicate wirelessly and share an internet connection. It has a built-in router and requires a wireless network card to connect to computers. The Wi-Fi Alliance certifies products for interoperability, and the IEEE establishes wireless communication protocols. Mobile wireless modems provide internet access on the go. When purchasing a WLAN […]
HDSL modems can be obtained from DSL providers, with variations in upload/download speeds and types of lines used. Consider cable length, reliability, longevity, software interface, costs, and customer support. Wireless modems are becoming popular. G.SHDSL is a common standard. Consider maximum cable lengths when connecting multiple modems. Look for diagnostic software and tuning capabilities. Understand […]
When selecting a USB broadband modem, consider compatibility, speed, reliability, features, price, and ease of installation. Internet service providers can offer advice and may provide free or rental modems. Check reviews for consistent connections and compatibility with operating systems and system requirements. Online buyer’s guides can also be helpful. There are many points to consider […]
An AirCard® modem allows wireless Internet access via a cell phone network. It is small and portable, but tied to specific carriers and requires a service plan. Charges can be high when using it internationally or in roaming areas. An AirCard® modem allows people to connect to the Internet via a broadband wireless network typically […]
An ADSL Ethernet modem connects to broadband services but doesn’t share the connection with multiple machines like a router. Price, setup, coordination with routers, and speed support are important factors to consider. Cheaper models can be reliable, but configuration options and compatibility with routers should also be considered. Modems that support ADSL 2 or ADSL […]
A cable modem provides high-speed internet through a cable TV company, but requires a subscription and won’t work by plugging into a TV feed. It can be supplied by the company or purchased externally with added features like a built-in network switch and router. Cable internet service offers speeds of 1.5 Mbps, but can be […]
When choosing a USB ADSL modem, consider compatibility with your ISP, computer, and intended use. Your ISP can provide a list of compatible modems, and consider features like gaming capabilities and USB version. Operating system compatibility is also important. If you have access to an asynchronous digital subscriber line (ADSL) and prefer to use a […]
Modem drivers enable communication between a computer and modem, allowing it to connect to the internet. The type of driver needed depends on the operating system, modem type, and chipset. Hardware controllers may or may not be included. Regular updates are necessary for optimal performance. Most people have a number of different devices connected to […]
A null modem is a cable or adapter that allows communication between two serial devices without a modem. It is used for debugging operating systems and accessing devices without a built-in console. A crossover cable is a type of null modem where serial data lines are crossed within the cable. Hardware handshake signals can also […]
Software modems are cheaper and use less power than hardware modems, but can slow down a computer’s performance and have compatibility issues. They rely on the computer’s processor and can be easily updated. They are identified by requiring a specific operating system or processor and can only be run under Windows®. A software modem is […]
When choosing a wireless ADSL modem, consider the supported wireless standards and network cards. Gamers should look for Quality of Service (QoS), while VOIP users may prefer a VOIP modem. Multiple protocol support is useful for older computers. QoS can improve data flow for games and VOIP. A built-in telephone adapter can be useful for […]
Modem error correction protocols detect and correct data transmission errors using hardware and software-based methods. Checksums are calculated before each data packet is sent, and receiving modems compare them to detect errors. The Microcom Networking Protocol (MNP) and V.42 are widely used hardware-based protocols, while XMODEM and its successors, including ZMODEM, are software-based. Using both […]
A cable modem router acts as an access point for cable internet and a network router, allowing multiple computers to share internet access. Wired models offer better speeds and security, while wireless models are simpler but slower. Preconfigured options are available, but buying your own allows for customization. Prices range from $35-$75. A cable modem […]
An ADSL wireless modem router creates a LAN for sharing files, resources, and an ADSL Internet connection. It incorporates a router, modem, and wireless components. Machines on the LAN need compatible wireless network cards. Multiple standards are supported by some routers, while adapters can be purchased for others. The router’s configuration can be accessed through […]
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