Cisco PVDM3-256 256-Channel High-Density Voice/Video DSP Module
Every WhaleyComm unit is professionally tested, reset to factory defaults, and certified by our in-house engineers — the same standard trusted by 5,000+ organisations across 25 years. Not a refurb marketplace. A certified lifecycle partner.
Tested to factory specification. Backed by 25 years of enterprise trust.
Cisco PVDM3-256 256-Channel High-Density Voice/Video DSP Module
Tested to factory specification. Backed by 25 years of enterprise trust.
Upgrade your Cisco router's voice and video processing capabilities with the Cisco PVDM3-256 — a high-density Digital Signal Processor (DSP) module engineered for demanding enterprise unified communications environments. Supporting up to 256 channels, this module delivers exceptional performance for voice transcoding, conferencing, media termination, and high-quality video processing.
Product Overview
- MPN: PVDM3-256
- Vendor: Cisco
- Product Type: DSP Module
- Condition: Refurbished — Professionally restored and tested to factory specifications
- Channels Supported: 256 high-density voice/video DSP channels
Why Choose the Cisco PVDM3-256?
The PVDM3-256 is part of Cisco's third-generation Packet Voice DSP Module family, designed to support a wide range of voice and video services on Cisco Integrated Services Routers (ISR). Whether you're running Cisco Unified Communications Manager, deploying conferencing resources, or enabling high-density transcoding, the PVDM3-256 provides the processing power your network demands.
- High-density 256-channel DSP capacity for large-scale deployments
- Supports voice transcoding, conferencing, and media termination point (MTP) functions
- Compatible with Cisco ISR G2 routers and select platforms
- Enables advanced voice and video codec support including G.711, G.729, G.722, and more
- Ideal for enterprise branch offices and headquarters requiring robust UC infrastructure
Refurbished Quality You Can Trust
Every WhaleyComm refurbished unit undergoes rigorous inspection, cleaning, and testing to ensure it meets or exceeds original Cisco factory specifications. This is not a used-as-is product — it is a professionally refurbished module that has been validated for reliable operation in production environments. We've served 5,000+ customers over 25 years, and our commitment to quality is the foundation of everything we ship.
Lifetime Warranty
No Time Limits. No Questions. Every WhaleyComm unit ships with a Lifetime Warranty. If it fails under normal operating conditions at any point, we replace it. Period. 25 years. 5,000+ customers. That's our promise.
Shipping & Returns
- Shipping: Orders ship within 1–2 business days.
- Returns: Contact our support team for DOA or warranty issues and we'll make it right.
Looking for a reliable, cost-effective alternative to new Cisco hardware? The Cisco PVDM3-256 from WhaleyComm delivers enterprise-grade performance with the peace of mind of a lifetime warranty — at a fraction of the new price.
