Application/Usage:
Voice
Cisco PVDM4-128-RF Wireless Access Points
Part Number:
PVDM4-128-RF
Model:
Parts
Cisco Parts Accessory Model Overview
Products and parts from Cisco.
Cisco PVDM4-128-RF Wireless Access Points Overview
The Cisco® Fourth-Generation Packet Voice Digital Signal Processor Module (PVDM4) enables Cisco 4451-X Integrated Services Routers (ISRs) to provide rich-media capabilities such as high-density voice connectivity, conferencing, transcoding, media optimization, transrating, and secure voice in Cisco Unified Communications Solutions.
Technical Information
Physical Characteristics
Height:
0.7"
Width:
2.5"
Depth:
2.6"
Weight (Approximate):
0.08 lb
Miscellaneous
Compatibility:
Cisco 4451-X Integrated Services Routers (ISRs)
Item Numbers
UNSPSC:
43201547
Frequently Asked Questions
What is the Cisco PVDM4-128-RF and what does it do?
The Cisco PVDM4-128-RF is a 128-channel DSP (Digital Signal Processor) module designed to handle voice and video processing in Cisco networking equipment. This remanufactured module provides high-density packet voice capabilities, enabling your organization to support rich-media applications and emerging voice-gateway functions. We offer this module as a cost-effective solution for expanding voice processing capacity in compatible Cisco routers and integrated services platforms.
Is the PVDM4-128-RF compatible with earlier PVDM generations?
The PVDM4 series builds upon the architecture of earlier PVDM generations, including PVDM2 and PVDM3 modules, with significantly enhanced processing power and channel density. While PVDM4 slots are optimized for PVDM4 modules, investment protection for earlier PVDM2 modules is supported through adapter modules on compatible platforms. Contact us today to verify compatibility with your specific Cisco platform and existing PVDM infrastructure.
What are the key advantages of the 128-channel PVDM4 over earlier DSP modules?
The PVDM4-128 delivers higher density and more processing power compared to earlier PVDM2 and PVDM3 modules, supporting more concurrent voice and video sessions with better performance. The enhanced architecture provides improved support for rich-media applications and emerging telecommunications features. Available from us, this module represents a significant upgrade for organizations requiring higher voice-processing capacity without platform replacement.
What Cisco platforms support the PVDM4-128-RF module?
The PVDM4-128-RF is designed for Cisco's high-end integrated services routers and voice gateways that feature native PVDM4 slot support. Each PVDM4 slot connects through the system architecture via high-speed aggregate links for optimal performance. To confirm compatibility with your specific Cisco platform and current configuration, visit barcodesinc.com or contact us today with your equipment details.
What does 'remanufactured' mean for the PVDM4-128-RF?
Remanufactured modules have been professionally restored to like-new condition, tested for full functionality, and certified to meet original manufacturer specifications. This remanufactured PVDM4-128-RF provides the same performance and reliability as new equipment at a significantly lower cost. We offer comprehensive support and warranty coverage on all remanufactured products—contact us today to learn about our warranty terms.
How does the PVDM4-128 support power management and energy efficiency?
The PVDM4 modules support power management capabilities similar to the Cisco EnergyWise framework, allowing your organization to reduce energy consumption across your network infrastructure. Power to PVDM slots can be intelligently managed to optimize performance while minimizing operational costs. Available from us with full technical support, this module helps enterprises balance voice-processing demands with sustainability goals.
The Cisco PVDM4-128-RF Wireless Access Points is also known as
CSC-PVDM4128RF
