Fax card Lexmark MARKNET N8210 V.34 model 37X6146 — internal fax/modem card

The Lexmark MARKNET N8210 V.34 internal fax/modem card adds V.34 fax transmission capability to compatible Lexmark printers and multifunction units. Installed inside the device, the card enables sending and receiving faxes over standard PSTN telephone lines, integrating fax functionality directly into existing print workflows. The card is intended for environments where a built-in fax option is preferred to keep desktop space clear and simplify document handling.

Advantages

The internal design keeps the fax function housed within the printer, removing the need for a separate external fax machine. V.34 transmission support improves compatibility and transmission speed with modern fax endpoints over analogue lines. Integration with the host device centralizes document management and reduces the number of standalone devices in the office, while maintaining standard PSTN connectivity for point-to-point fax communication.

Suitable for

• Offices that require integrated faxing without a separate fax machine
• Departments that consolidate printing, scanning and faxing on a single multifunction device
• Work environments relying on PSTN analogue telephone lines for fax transmission
• Situations where reducing desktop devices and simplifying workflows is desired

Key specifications

• Fax standard: ITU-T V.34 analogue fax transmission
• Form factor: internal expansion card designed for compatible Lexmark devices
• Connectivity: PSTN analogue line interface for sending and receiving faxes
• Function: integrates fax send/receive capabilities into the host printer/MFP

How to use

Install the card into the appropriate internal expansion slot of a supported Lexmark printer or multifunction device following the device service manual. After physical installation, connect the device to an active PSTN analogue telephone line and configure fax settings through the printer’s control panel or web administration interface. Set dialing options, transmission settings and any required header information to match local telephony formats and recipient expectations. Test sending and receiving a fax to confirm proper operation.

Recommendations

Use with a stable analogue telephone line and ensure the host device has compatible firmware. For reliable transmission, configure correct regional dialing prefixes and enable any error-correction features supported by the host device. Keep the device firmware and fax configuration backed up to simplify replacement or redeployment.