Brand: Cisco · SKU: PVDM4-64U128 · MPN: PVDM4-64U128 · Category: Components
The Cisco 128-Channel High-Density Packet Voice Digital Signal Processor Module (PVDM4-64U128) is a factory upgrade that enables Cisco 4000 Series Integrated Services Routers (ISRs) to provide rich-media capabilities. It supports high-density voice connectivity, conferencing, transcoding, media optimization, transrating, and secure voice for Cisco Unified Communications Solutions. This module is a plug-in DSP module with 512 MB of RAM, specifically designed to enhance the voice processing power of the ISR 4451-X, 4431, and 4351 platforms.
| RAM | 512 MB |
|---|---|
| Channels | 128 |
| Generation | Fourth-Generation (PVDM4) |
| Device Type | Voice DSP module |
| Form Factor | Plug-in module |
| Warranty | 1 Year Manufacturer Warranty |
| Weight | 0.3 kg |
| Dimensions | 51 mm x 67 mm x 17 mm |
High-density voice and video DSP module for Cisco 4000 Series ISRs, upgrading standard 64-channel capacity to 128 channels.
Yes, this Cisco PVDM4-64U128 128-Channel High-Density Voice DSP Module (PVDM4-64U128) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Cisco PVDM4-64U128 128-Channel High-Density Voice DSP Module includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the PVDM4-64U128.