Detail Specifications
The PVDM3-256 is a Cisco module that provides high-density voice and video digital signal processing (DSP) capabilities for Cisco routers and other networking devices. It has a capacity of 256 channels, allowing it to support a large number of simultaneous voice or video calls.
This module is designed to work with Cisco's IOS software, and is compatible with a range of Cisco routers and other devices, including the Cisco 2900, 3900, and 4000 Series Integrated Services Routers.
The model supports a wide range of voice and video codecs, including G.711, G.729, G.722, and H.264. It also supports advanced features such as echo cancellation, noise reduction, and jitter buffer management.
In addition to voice and video, this item can also be used for other applications such as conferencing, transcoding, and security features such as VPN and firewall.
The model is a plug-in module that is installed in the network device's motherboard, it is a powerful and flexible solution that can be used to support a wide range of voice and video applications.
High-Performance
The model Cisco module is designed to provide high-performance voice and video digital signal processing capabilities for Cisco routers and other networking devices. The module has a capacity of 256 channels, allowing it to support a large number of simultaneous voice or video calls.
The module is capable of providing a high-quality voice and video experience, thanks to its advanced features such as echo cancellation, noise reduction, and jitter buffer management. These features help to eliminate unwanted background noise and ensure smooth, clear audio and video quality.
The model also supports a wide range of voice and video codecs, including G.711, G.729, G.722, and H.264, which are widely used in the industry. This enables it to work with a variety of different devices and networks, making it a versatile solution for supporting a wide range of voice and video applications.
Additionally, the PVDM3-256 supports advanced conferencing features such as multiparty conferencing and transcoding, which allow multiple parties to participate in a conference call or video call simultaneously.
In terms of security, this item can be used for VPN and firewall features, providing an added layer of security to the network.
Resiliency and High Availability
The PVDM3-256 Cisco module is designed to provide resiliency and high availability for voice and video digital signal processing in Cisco routers and other networking devices.
To provide resiliency, the module can be used in conjunction with other network devices and technologies to create a redundant or failover configuration. For example, it can be used with Cisco's High Availability (HA) solutions such as Cisco Express Forwarding (CEF) or Hot Standby Router Protocol (HSRP) to provide automatic failover in case of a network failure.
Additionally, the module supports the use of redundant power supplies and redundant cooling systems to ensure that it can continue to operate even in the event of a power or cooling failure.
To provide high availability, the module can also be used with Cisco's Quality of Service (QoS) features such as Priority Queueing and Class-Based Weighted Fair Queueing (CBWFQ) to ensure that voice and video traffic is given priority over other types of traffic. This helps to ensure that voice and video calls remain clear and of high quality, even during periods of high network congestion.
In addition, The module supports advanced features such as jitter buffer management and echo cancellation, which help to ensure smooth, clear audio and video quality even in challenging network conditions.
Main Information for Cisco PVDM3-256
- Model Number or SKU# PVDM3-256
- Manufacturer: Cisco
- Product Type: Voice Module
Technical Information of Cisco Module
- Application/Usage: Voice
Miscellaneous for Cisco 256 Channel Voice Video DSP Module
- Additional Information:
- Maximum Number of Channels in Low-Complexity Codecs: 256
- Maximum Number of Channels in Medium-Complexity Codecs: 192
- Maximum Number of Channels in High-Complexity Codecs: 120
- Compatibility:
- Cisco 2900 Series Integrated Services Routers
- 3900 Series Integrated Services Routers
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