The following table compares the characteristics and requirements of the two types of wireless networks.

Infrastructure

Characteristics

Ad hoc

Communication

Security

Range

Speed

Requirements for all devices

Through wireless access point

More security options

Determined by range and number of wireless access points

Usually faster

Directly between devices

WEP or no security

Restricted to range of individual devices on network

Usually slower

Unique IP address for each device

Mode set to

Same SSID

Same channel

Yes

Infrastructure mode

Yes, including the wireless access point

Yes, including the wireless access point

Yes

Ad hoc mode

Yes

Yes

We recommend setting up a network in infrastructure mode using the installation CD that came with the printer.

Infrastructure mode is the recommended setup method because it provides:

•Increased network security

•Increased reliability

•Faster performance

•Easier setup

Finding the signal strength

Wireless devices have built-in antennas that transmit and receive radio signals. The signal strength listed on the printer network setup page indicates how strongly a transmitted signal is being received. Many factors can affect the signal strength. One factor is interference from other wireless devices or other devices such as microwave ovens. Another factor is distance. The farther two wireless devices are from each other, the more likely it is that the communication signal will be weaker.

The strength of the signal received by your computer can also affect the connectivity of the printer with the network during configuration. When you installed the wireless adapter in your computer, the adapter software probably placed an icon in your system tray. Try double-clicking this icon, and it will tell you how strongly the computer is receiving the wireless signal from the network.

To improve signal quality, remove sources of interference and/or move wireless devices closer to the wireless access point (wireless router).

Networking

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Lexmark S600 Series manual Finding the signal strength, Requirements for all devices
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S600 Series specifications

The Lexmark S600 Series is a versatile and reliable line of multifunction printers designed to meet the demanding needs of both businesses and home offices. This series combines high-quality printing, scanning, copying, and faxing capabilities into a compact and efficient design, making it an ideal choice for users who require multifunctionality without sacrificing space.

One of the standout features of the Lexmark S600 Series is its print quality. Utilizing advanced inkjet technology, these printers provide rich, vibrant color outputs and sharp text. With resolutions reaching up to 4800 x 1200 dpi, users can expect professional-grade documents and photos that are suitable for various applications, from marketing materials to family photo albums. Additionally, the series supports a variety of paper sizes and types, allowing for great flexibility in printing tasks.

The S600 Series is designed with user convenience in mind. Its intuitive control panel features easy-to-navigate buttons and a color LCD screen, simplifying the navigation through various settings and functions. The printers are equipped with automatic duplexing capabilities, enabling seamless double-sided printing, which helps reduce paper consumption and contributes to environmental sustainability.

In terms of connectivity, the Lexmark S600 Series does not disappoint. With options for USB, Ethernet, and Wi-Fi connectivity, users can easily connect their devices to the printer, whether in a single-user setup or a larger networked environment. The inclusion of mobile printing solutions such as Apple AirPrint and Google Cloud Print further enhances the user experience, enabling remote printing from smartphones and tablets.

Durability and reliability are key characteristics of the S600 Series. Built to withstand the rigors of daily use, these printers come with robust construction and dependable components. They also boast fast printing speeds, delivering documents quickly without compromising quality, which is crucial for busy work environments.

Moreover, the Lexmark S600 Series incorporates advanced security features to protect sensitive information. With password-protected printing and secure data encryption, users can ensure their documents remain confidential and safeguarded from unauthorized access.

Overall, the Lexmark S600 Series stands out as a powerful and efficient printing solution. Its combination of high-quality prints, multifunction capabilities, user-friendly features, and robust security makes it an excellent choice for anyone seeking a reliable all-in-one printer for their home or office needs.
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