PVDM4-128 Cisco 128-Channel Voice DSP module Refurbished

The Cisco PVDM4-128 is a high-density Voice and Video Digital Signal Processing (DSP) module designed to enhance voice and video capabilities in networking devices, specifically intended for use with Integrated Services Routers (ISR) of the 4th generation. This module expands the router's ability to handle voice and video traffic by providing 128 channels of DSP capacity.

DSP modules like the PVDM4-128 play a crucial role in networking environments:

DSP modules enhance voice and video functionalities within network devices, enabling better quality and smoother transmission.

The 128-channel capacity of the PVDM4-128 module allows the router to handle numerous voice and video channels simultaneously.

The module offers 128 channels of DSP capacity, allowing for simultaneous processing of voice and video traffic.

Designed specifically for integration with 4th generation Integrated Services Routers by Cisco.

DSP modules offer several advantages in networking environments:

DSP modules optimize voice and video traffic, ensuring clearer communication within networks.

Modules like the PVDM4-128 allow for scalability, accommodating increased voice and video traffic demands.

The module expands the router's capacity, allowing it to handle a higher volume of voice and video traffic.

Specifically designed for seamless integration with 4th generation Integrated Services Routers.

Ideal for telecommunication networks where handling numerous voice and video channels is crucial.

Suitable for systems requiring high-quality video transmission and seamless communication.

The PVDM4-128 Cisco 128-Channel Voice DSP module is a high-performance device that is designed to enhance the voice and video capabilities of Cisco routers and gateways. The module provides additional DSP (Digital Signal Processing) resources, which allows for more simultaneous calls, better call quality, and improved video capabilities.

One of the key performance features of this module is its ability to provide 128 channels of DSP, allowing for more simultaneous calls and better call quality. It also supports a wide range of codecs, including G.711, G.722, G.723, G.729, and more, which allows it to provide high-quality audio and video for calls and conferences.

Additionally, this item offers a variety of advanced voice processing features such as noise reduction, echo cancellation, and voice activity detection, which help to eliminate background noise and improve the overall call quality. It also has advanced security features, such as secure Real-time Transport Protocol (SRTP), which helps to protect against unauthorized access and eavesdropping.

This product is also designed to be scalable, allowing businesses to expand as they grow, and making it easy to adapt to changing business needs. It's also compatible with other Cisco products, such as Cisco routers and gateways, which makes it easy to integrate with existing systems.

This product Cisco 128-Channel Voice DSP module is a powerful and feature-rich device that offers a range of benefits for businesses:

• High-density voice processing: This product supports up to 128 concurrent voice sessions, making it a great option for businesses that need to handle a high volume of calls.
• Enhanced audio quality: The module supports advanced audio processing features such as noise reduction, echo cancellation, and automatic gain control, which help to improve call quality and reduce background noise.
• Multiple codec support: This item supports a wide range of codecs, including G.711, G.729, and G.722, making it easy to use with a variety of VoIP systems and networks.
• Cost savings: This item allows businesses to take advantage of the cost savings associated with using VoIP while still being able to use their existing analog equipment.
• Scalability: The module is designed to be scalable, allowing businesses to expand as they grow, making it easy to adapt to changing business needs.
• Easy to set up: This product is designed to be easy to set up and configure, reducing the need for technical expertise and allowing businesses to get up and running quickly.
• Compatible with Cisco ISR platforms: it can be installed in Cisco ISR platforms such as routers 2900, 3900, and 4000 series which makes it more versatile to match different requirements.
• High-performance DSPs: This product uses high-performance DSPs to provide efficient and reliable voice processing, ensuring that calls are clear and easy to understand.

This product Cisco 128-Channel Voice DSP (Digital Signal Processor) module is a high-density DSP module that provides voice and video processing capabilities for Cisco IP Communications systems. This module is specifically designed for use with the Cisco ISR G2 and ASR routers, allowing businesses to expand their voice and video capabilities to meet the needs of their growing organization.

This item offers 128 channels of voice and video processing capabilities, providing a high-density solution that can be used to support a wide range of voice and video applications. It is designed to support a wide range of voice codecs, including G.711, G.722, G.726, G.728, G.729, and G.729A, as well as video codecs such as H.261, H.263, and H.264, making it a versatile and flexible solution.

This model also offers advanced voice and video processing features such as packet loss concealment, echo cancellation, and noise reduction, which help to improve call quality and reduce background noise, making it a great option for businesses that need high-quality audio and video for their calls.

The PVDM4-128 is also designed to be easy to install and configure, reducing the need for technical expertise and allowing businesses to get up and running quickly. It is also designed to be scalable, allowing businesses to expand their voice and video capabilities as they grow, making it a great option for businesses of all sizes.

In short, This product Cisco 128-Channel Voice DSP module is a high-density DSP module that provides voice and video processing capabilities for Cisco IP Communications systems and is a perfect solution for businesses that need to expand their voice and video capabilities to meet the needs of their growing organization.

• Manufacturer: Cisco
• Part Number or SKU# PVDM4-128
• Product Name: 128-Channel Voice DSP Module
• Product Type: Voice Module

• Application/Usage: Voice
• Form Factor: Plug-in module
• Connectivity Technology: Wired

• Min Operating Temperature: 32 °F
• Max Operating Temperature: 122 °F

• Installed Size: 512 MB

• AS/NZS 60950-1, CAN/CSA C22.2 No. 60950-1, CISPR 22 Class B, CISPR 24, EN 60950-1, EN 60950-1 Second Edition, EN 61000-3-2, EN 61000-3-3, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, EN50082-1, EN55022 Class B, EN55024, FCC CFR47 Part 15 B, GB 4943, IEC 60950, IEC 61000-4-11, NOM-019-SCFI-1998, UL 60950-1, UL 60950-1 Second Edition

• Cisco 4451-X Integrated Services Routers (ISRs)
  
• IEC 60950 (worldwide)
• AS/NZS 60950-1 (Australia and New Zealand)
• CAN/CSA-C22.2 No. 60950-1, 1st and 2nd Ed. (Canada)
• GB4943-95 (People's Republic of China)
• EN60950-1, 1st and 2nd Ed. (CENELEC; includes EU and EFTA)
• NOM-019-SCFI-1998 (Mexico)
• UL 60950-1, 1st and 2nd Ed. (United States)

In summary, the Cisco PVDM4-128 module, offering 128-channel high-density Voice and Video DSP capacity, serves as a significant enhancement for voice and video capabilities within 4th generation Integrated Services Routers. Its ability to handle numerous voice and video channels simultaneously, along with its compatibility with Cisco ISR 4th Gen routers, positions it as an essential component in networking environments, especially in telecommunication networks and video conferencing systems. Cisco's commitment to improving voice and video functionalities in networking devices underscores the importance of DSP modules like the PVDM4-128 in modern networking infrastructures.