PVDM2-24DM, Módulo Cisco Digital Modem, 24 Modems Digitais/Suporte de Voz PCM/Módulo Plug-in

The Cisco PVDM2-24DM is an enterprise-class digital modem module designed for Cisco 2800 and 3800 Series Integrated Services Routers. This PVDM2-based solution integrates 24 digital modem ports with PCM voice support, enabling concurrent data, voice, and fax services over a digital interface at V.92 modem speeds. With built-in voice codecs such as G.711, G.729, G.726, and iLBC, it is ideal for converged branch deployments in Asia, Europe, Africa, and North America. Advanced VoIP features, including echo cancellation with 128 ms tail length, voice activity detection, and comfort noise generation, help regional service providers and mid-sized integrators deliver reliable access services while optimizing router resources and power consumption of just 12 W.

Product Features Comparison

Model	PVDM2-24DM	PVDM2-12DM	PVDM2-16	PVDM2-8
Brand	Cisco	Cisco	Cisco	Cisco
Module Type	Digital Modem Module	Digital Modem Module	PVDM2 Modules Specifications	PVDM2 Modules
Port Configuration	24	12	n/a	n/a
Supported Speed	V.92 modem speeds	Up to 64 Kbps per channel	n/a	200 MHz; 175 MHz
Compatible Platform	Cisco 2800 and 3800 Series Integrated Services Routers	Cisco ISR G2 Series	n/a	n/a
Installation Type	n/a	Internal	80-pin SIMM interface	80-pin SIMM interface