Cisco PVDM2-16 High-Density Voice and Fax DSP Module
Model Name : PVDM2-16
Brand : Cisco
Key Features:
- Supports up to 16 channels of G.729a or 5 channels of G.711
- Compatible with Cisco 2800 and 3800 Series ISR routers
- Enables VoIP, secure voice (SRTP), fax over IP, transcoding, and conferencing
- Supports T.38 FoIP and various voice codecs
- Energy-efficient, modular DSP architecture
- Ideal for small-to-medium branch voice deployments
- Simple installation via internal router slots (not hot-swappable)
30 days Warranty
Condition : Refurbished
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- Description
- Specification
- Reviews
Cisco PVDM2-16 is a 16-channel Digital Signal Processor (DSP) module designed to deliver voice and fax capabilities for Cisco 2800 and 3800 Series Integrated Services Routers (ISR).
This compact DSP module enables high-quality voice compression, transcoding, conferencing, and fax over IP (FoIP) using the T.38 protocol.
It supports scalable unified communication solutions in enterprise and branch environments with secure and reliable media processing.
Frequently Asked Questions (FAQ)
Q1: Which routers are compatible with PVDM2-16?
A: It is designed for Cisco 2800 and 3800 Series Integrated Services Routers.
Q2: How many voice channels does the PVDM2-16 support?
A: It supports up to 16 G.729a channels or 5 G.711 channels.
Q3: Does it support fax and secure voice?
A: Yes, it supports T.38 fax over IP and secure voice using SRTP.
Q4: Can I install it while the router is powered on?
A: No, the module is not hot-swappable. You must power down the router to install.
Q5: Is this suitable for conferencing applications?
A: Yes, it supports basic voice conferencing and transcoding features.
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