Can I use my printer on a USB and a network connection at the same time?

Yes, the printer supports a simultaneous USB and network connection. The printer can be configured in the following ways:

•Locally attached (connected to a computer using a USB cable)

•Wireless network

•Wireless network and locally attached simultaneously

Note: Wireless connectivity is available on selected models only.

What is a MAC address?

A Media Access Control (MAC) address is a 48-bit identifier associated with the hardware of network equipment. The MAC address may also be called the physical address because it is connected to the hardware of a device instead of its software. The MAC address is displayed as a hexadecimal number in this format: 01-23-45-67-89-AB.

Every device capable of communicating on a network has a MAC address. Network printers, computers, and routers, whether Ethernet or wireless, all have MAC addresses.

While it is possible to change the MAC address of a network device, it is not common practice to do so. For this reason, MAC addresses are considered permanent. IP addresses are easily changed, so MAC addresses are a more reliable method of identifying a specific device on a network.

Routers with security capabilities may allow filtering of MAC addresses on networks. This allows a managed list of devices to access the network, identified by their MAC addresses. MAC address filtering can help prevent access on the network from unwanted devices, such as from intruders on a wireless network. MAC address filtering can also prevent legitimate access if you forget to add a new device to the router's list of allowed addresses. If your network uses MAC address filtering, be sure to add the MAC address of the printer to the list of allowed devices.

How do I find the MAC address?

Most network equipment has a unique hardware identification number to distinguish it from other devices on the network. This is called the Media Access Control (MAC) address.

The MAC address is a series of letters and numbers located on the back of your printer.

Note: A list of MAC addresses can be set on an access point (router) so that only devices with matching MAC addresses are allowed to operate on the network. This is called MAC filtering. If MAC filtering is enabled in your access point (router) and you want to add a printer to your network, the MAC address of the printer must be included in the MAC filter list.

Installing the printer on a wireless network (selected models only)

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Lexmark 4900 Series manual What is a MAC address?, How do I find the MAC address?
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4900 Series specifications

The Lexmark 4900 Series represents a robust line of multifunction printers designed for high-volume printing environments. These printers are especially popular in businesses that require reliable and efficient printing solutions. With advanced features and innovative technologies, the Lexmark 4900 Series strikes a balance between performance and functionality.

One of the most notable characteristics of the Lexmark 4900 Series is its impressive printing speed, capable of producing up to 45 pages per minute (PPM). This speed is complemented by an excellent first-page-out time, enhancing workflow efficiency in busy office settings. The series can handle a wide range of paper sizes and types, making it versatile enough for various printing tasks, including reports, presentations, and marketing materials.

The Lexmark 4900 Series utilizes advanced laser printing technology, renowned for its sharp and high-quality output. With a maximum print resolution of 1200 x 1200 dpi, users can expect detailed and professional prints. Additionally, these printers come equipped with automatic duplex printing capabilities, which not only reduces paper usage but also helps organizations meet their sustainability goals.

Another standout feature is the smart printing technology integrated into the Lexmark 4900 Series. This includes features such as the Color Care technology, which allows users to manage color printing costs effectively by controlling the usage and minimizing waste. This functionality is particularly beneficial for businesses that require color documents but need to keep printing expenses in check.

The series also offers an intuitive touchscreen interface, making it easier for users to navigate through various printing, scanning, and copying functions. With customizable shortcuts, users can streamline their workflows and improve productivity. In terms of connectivity, the Lexmark 4900 Series supports numerous options, including USB, Ethernet, and wireless networking, enabling easy integration into existing office environments.

Security features are another crucial aspect of the Lexmark 4900 Series. The printers come equipped with secure printing functionalities, including user authentication and data encryption. These features protect sensitive information and ensure that only authorized personnel can access and manage documents.

In summary, the Lexmark 4900 Series combines speed, quality, versatility, and advanced technology to meet the demanding needs of modern businesses. With its range of features designed to enhance productivity and reduce costs, the series stands out as a reliable choice for organizations looking to optimize their printing operations.
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