Digium TDM2401B

Digium TDM2401B Analog Telephony Card

Digium TDM2401B. The quad-FXO and quad-FXS modules are interchangeable, allowing the creation of any combination of interfaces. The optional hardware echo cancellation module provides 256 taps of echo cancellation for superior echo cancellation on both FXO and FXS interfaces. Scaling of this solution is accomplished by adding additional TDM2400P series cards.

Digium TDM2401B Analog Telephony Card Overview

Note: The 12V power connector is required for the operation of FXS modules. It is not required for the operation of FXO modules.

Digium TDM2401B Features and Functions

• 4 FXO Ports
• 3.3V/5.0V Compatible
• Full Length, PCI Interface

Didn't find the Digium PCI card you were looking for? Check out our complete selection of Digium cards or try our easy to use Digium Configurators:

• Digium TDM410P - Up to 4 FXO/FXS ports half length PCI
• Digium TDM800P - Up to 8 FXO/FXS ports half length PCI
• Digium TDM2400P - Up to 24 FXO/FXS ports half length PCI
• Digium AEX410 - Up to 4 FXO/FXS ports half length PCI Express
• Digium AEX800 - Up to 8 FXO/FXS ports half length PCI Express
• Digium AEX2400 - Up to 24 FXO/FXS ports half length PCI Express