Networking

General networking

Networking overview

A network is a collection of devices such as computers, printers, Ethernet hubs, wireless access points, and routers connected together for communication through cables or through a wireless connection. A network can be either wired, wireless, or designed to have both wired and wireless devices.

Devices on a wired network use cables to communicate with each other.

Devices on a wireless network use radio waves instead of cables to communicate with each other. For a device to be able to communicate wirelessly, it must have a wireless print server attached or installed that enables it to receive and transmit radio waves.

Common home network configurations

For desktop computers, laptops, and printers to communicate with each other over a network, they must be connected by cables and/or have wireless network adapters built in or installed in them.

There are different ways a network can be set up. Five common examples appear below.

Note: The printers in the following diagrams represent Lexmark printers with Lexmark internal print servers built in or installed in them so that they can communicate over a network. Lexmark internal print servers are devices made by Lexmark to enable Lexmark printers to be connected to wired or wireless networks.

Wired network example

•A computer, a laptop, and a printer are connected by Ethernet cables to a hub, router, or switch.

•The network is connected to the Internet through a DSL or a cable modem.

Internet

Wireless network examples

Four common wireless networks appear below:

•Scenario 1: Laptop and printer connected wirelessly with Internet

•Scenario 2: Computer, laptop, and printer connected wirelessly with Internet

•Scenario 3: Computer, laptop, and printer connected wirelessly without Internet

•Scenario 4: Laptop connected wirelessly to printer without Internet

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Lexmark 7500 Series manual General networking, Networking overview, Common home network configurations
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7500 Series specifications

The Lexmark 7500 Series is a robust lineup of multifunction printers designed to meet the diverse printing needs of both home and office environments. Known for its reliability and advanced capabilities, the 7500 Series stands out with features that enhance both productivity and efficiency.

One of the primary attributes of the Lexmark 7500 Series is its high-quality printing capabilities. Utilizing advanced inkjet technology, these printers deliver sharp text and vibrant color prints. The series supports various paper sizes and types, ranging from standard letter sizes to photo-quality paper, ensuring versatility for all printing tasks. With a maximum print resolution that often peaks at 4800 x 1200 dpi, users can achieve professional-quality prints, making it suitable for everything from business documents to marketing materials.

The series also offers multiple connectivity options, including USB and wireless capabilities. This allows easy integration into any office setup, enabling users to print seamlessly from multiple devices including laptops, tablets, and smartphones. The inclusion of Wi-Fi Direct technology further enhances connectivity, allowing users to print directly from their mobile devices without needing a local network.

Another hallmark of the Lexmark 7500 Series is its multifunctionality. Beyond printing, these devices typically offer scanning, copying, and sometimes faxing options, making them ideal all-in-one solutions for any workplace. The scanning capabilities often include features such as auto duplex (two-sided) scanning, allowing for quick and efficient document management.

In terms of user experience, the Lexmark 7500 Series is designed with user-friendly interfaces, often featuring touch screens that simplify navigation and operation. This enhances productivity by reducing the time spent on setup and adjustments.

Energy efficiency is also a key focus for the Lexmark 7500 Series. Many models are designed to meet ENERGY STAR qualifications, ensuring reduced energy consumption without compromising performance. This not only lowers operating costs but also supports sustainable practices in printing.

Overall, the Lexmark 7500 Series is characterized by its exceptional print quality, versatile functionalities, multiple connectivity options, and commitment to energy efficiency. These features make it a valuable addition to any home or work office, meeting the demands of modern printing needs while delivering reliable performance.
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