Information
The Cisco PVDM-8 is a high-density voice and video DSP module that is used in Cisco routers and switches. PVDM stands for Packet Voice Digital Signal Processor Module. It provides digital signal processing capabilities for voice and video applications, such as voice and video conferencing, voice over IP (VoIP) calls, and video streaming. The PVDM-8 module supports up to 8 channels of voice and video processing, allowing for efficient and high-quality multimedia communication.
Specifications
Weight
2.4 ounces
Dimensions
- Depth
- 4.8 inches
- Width
- 3.1 inches
- Height
- 0.7 inches
Fax Support
Yes
Modem Support
Yes
Echo Cancellation
Yes
Maximum Number of Channels
8
Voice/Fax over IP (VoIP) Codecs
- G.711
- G.729a
- G.729ab
- G.726
- G.722
- Internet Low Bitrate Codec (iLBC)
Voice/Fax over IP (VoIP) Support
Yes
Voice/Fax over IP (VoIP) Features
- Voice Activity Detection (VAD)
- Comfort Noise Generation (CNG)
- Dynamic Jitter Buffer
- Adaptive Noise Reduction (ANR)
- Echo Suppression
Voice/Fax over IP (VoIP) Protocols
- H.323
- Session Initiation Protocol (SIP)
Digital Signal Processor (DSP) Type
T1/E1