Cisco PVDM3-256 256-Channel Networking Network Accessories DSP Module
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Why PVDM3-256 Cisco 256 Channel Voice Video is the best?

Availability: In Stock
Part Number#: PVDM3-256
3% Discount on Checkout

Short Description:
PVDM3-256 256-channel High-density Packet Voice And Video Digital Signal Processor Module | Made by Cisco | New Factory Sealed

Interface Types of This Product: Network Accessories DSP Module

Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days
We are giving specifications below, why one should consider procuring Cisco DSP Module Network Accessories Networking features, a general overview, description, performance specification, relevant images, a competitive price infographic, and technical information about the PVDM3-256 model with compatibility.

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.


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

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

We have a wide range of accessories that can be used in almost every conceivable aspect of network design, use, and maintenance. A computer network essentially forms a telecommunication network that allows computers in the network to exchange data. Our lives are becoming more interconnected which means that it is critical to keep networks up and running to support important tasks. To create a network, you require a variety of accessories such as routers, adapters, and switches among many others that have specific roles to play within the network.

All the products are availed at affordable prices without compromising on quality to ensure that they deliver in providing network performance, versatility, and interoperability. The products are designed for use in home networks and professional networks.

On the list of networks, accessories are all types of Ethernet cables – unshielded (UTP), shielded (STP), and foil shielded (FTP). We also have standard categories of Ethernet cables including Cat5 and Cat6 to connect to the internet. Cat5 cables have four twisted pairs of copper wire and are commonly used to connect computers to LANs. Cat5 cables deliver up to 10/100 Mbps speeds at 100 MHz bandwidth. The newer Cat6 cables are quite similar – four pairs of twisted copper wires – but provide greater speeds and bandwidth capacity at up to 10Gbps and 250 Mhz respectively. Cat 6 cables are best suited for computer networks that require high data transfer speeds. The backward compatibility with Cat5 cables makes Cat6 cables ideal for your network optimized for speed and to reduce crosstalk.

KVM switches or desktop switches allow the control of several computers within a network from one or more mice, keyboards, and video monitors. Network switches with multiple ports can be used within a networking system to allow users to manually interconnect different devices on a network. We have switches that have 8 ports and more, firewalls, network intrusion detection, and even performance analysis.

Patch panels are essentially an array of ports on a single panel and provide you with an easy to manage solution for multiple wall ports. Every port on the patch panel connects via a patch cable to another port found elsewhere within the network. A patch panel bundles together multiple network ports so that they connect incoming and outgoing lines for electronics, local area networks, and electrical communication systems. As part of a LAN, a patch panel connects computers to other devices on the network or outside lines. Most patch panels have 24 ports or 48 ports but there are different sizes, even 4 port, 7 port, and 8 port panels that make replacement and maintenance easier. Lastly, the patch panel makes troubleshooting easier due to a single location for all your input jacks.

Other computer network accessories include DSP modules, USB WiFi adapters, expansion modules, video cables, wireless (WiFi) adapters, antenna, USB network adapters, wireless network adapters, fan trays, ethernet patches, and patch panels, RJ45 cables and connectors, USB to LAN, USB wireless adapter, USB converter, automatic and manual switch boxes, BNC connectors, fiber optic cables, fiber optic tools, and other computer network accessories and tools.

Additionally, we have accessories that help to make life simpler in network management. These accessories include cable management accessories such as cable ties available in different dimensions and colors and used to fasten cables/wires holding them in place safe and secure, crimp tools, cable clips also used to manage wires but differ from cable ties in that they attach to surfaces such as walls, ceiling, and floors, outlet surge protectors to protect network devices from receiving excess electricity during spikes, cutters, insertion and extraction tools, scissors, mounting brackets, pliers, network testers, and strippers among others. Every imaginable accessory and tool used to build, connect and manage a network is available here.

Here, you can check more available conditions of your desired product PVDM3-256 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.

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