Description
The Cisco SM-X-PVDM-1000 is a high-density Packet Voice Digital Signal Processor (DSP) enhanced services module designed to deliver scalable IP voice, conferencing, transcoding, and media optimization services. Installed in the SM-X slot, this module provides up to 1024 channels of voice processing capacity, making it ideal for large branch, campus, and enterprise unified communications deployments.
Built on multicore DSP technology, the SM-X-PVDM-1000 supports a wide range of voice codecs and media services, enabling efficient call processing, high-quality audio, and seamless interoperability across IP-based networks. It is optimized for use in supported Cisco Integrated Services Routers (ISRs) and Catalyst edge platforms that require high-performance voice and collaboration workloads without expanding physical footprint.
This module supports IP-based voice services only and is well suited for organizations deploying Cisco Unified Communications solutions that require high channel density, scalability, and consistent media performance.
| Specification | Details |
|---|---|
| Manufacturer | Cisco |
| Model | SM-X-PVDM-1000 |
| Module Type | Enhanced Services DSP Module |
| Slot Type | SM-X (Enhanced Services Module Slot) |
| Maximum Voice Channels | 1024 (low complexity) |
| Medium Complexity Channels | 512 |
| High Complexity Channels | 256 |
| Supported Services | IP voice, conferencing, transcoding, media optimization |
| DSP Architecture | Multicore DSP technology |
| Supported Codecs | G.711, G.722, G.729, G.729a/b/ab, iLBC, iSAC (transcoding only) |
| Echo Cancellation | Not supported |
| Noise Reduction | Yes |
| Tone Detection | Yes |
| Gain Control | Yes |
| Operating Temperature | 32° to 104°F (0° to 40°C) |
| Power Consumption | 50W |
| Input Voltage | 12V |
| Form Factor | SM-X module |
| Application Type | IP-based voice services only |
| Compatibility | Cisco routers with SM-X slots |
| Condition | New |
| SKU | SM-X-PVDM-1000 |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
Trusted by enterprises, universities, and government organizations across the U.S.
A decade of delivery — trusted by 275+ clients across industries
