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PVDM3-32
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32-channel high-density voice and video DSP module
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Name:
PVDM3-32
- Description:
- 32-channel high-density voice and video DSP module
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$1,618.64
- Price:
$194.2488% off
Quantity:
1
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PVDM3-32 Overview
PVDM3-32 is an advanced digital signal processing module engineered for modern telecommunication systems. Designed as a PCIe-based card, it efficiently supports 32 simultaneous channels with data transfer capabilities up to 1Gbps, making it an ideal solution for integrating voice and data applications in high-performance network environments. The module features standardized PCIe connectors and delivers robust performance while supporting protocols like TCP/IP and VoIP, ensuring reliable connectivity with routers, switches, and servers.
Optimized for expanding data center capacity and upgrading network interfaces, the PVDM3-32 module provides a compact form factor along with modular installation flexibility. Its design addresses stringent operating conditions with an operating temperature range of 0 to 70°C and storage tolerance from -40 to 85°C, making it well-suited for enterprise and carrier-grade applications. Compatibility with leading hardware vendors ensures that it integrates seamlessly into existing infrastructures while delivering features such as multi-channel processing, auto-negotiation, and QoS support.
PVDM3-32 price is $194.24, a 88% saving from the Cisco list price of $1,618.64. PVDM3-32 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for PVDM3-32 for additional pricing. Browse the full Pvdm Voice/Fax Modules series or explore all Cisco products.
PVDM3-32 Specifications
- Product Type
- Digital Signal Processing Module
- Brand
- Cisco
- Module Type
- DSP
- Data Rate
- 1Gbps
- Connector Type
- PCIe
- Supported Protocols
- TCP/IP, VoIP
- Form Factor
- PCIe
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Arista, Dell, HP
- Max Speed
- 1Gbps
- Supported Features
- Multi-channel processing, Auto-negotiation, QoS
- Power Consumption
- 15W
- Interface Ports
- PCIe
- Product Name
- PVDM3-32
- Height
- 0.8 inches
- Width
- 3.5 inches
- Depth
- 7.5 inches
- Weight
- 1.2 lbs
PVDM3-32 Use Case
Carrier-Class VoIP & Video Hosting with PVDM3-32-32-Channel DSP Module
A Tier 1 service provider integrates the PVDM3-32-32-channel high-density voice and video DSP module into Cisco ASR/ISR routers to deliver hosted VoIP, multi-party video conferencing and codec transcoding (G.711, G.729, H.264) across 32 simultaneous sessions. This architecture reduces equipment footprint by 50%, cuts power consumption by 40% and accelerates new service rollouts, enabling rapid scaling to meet rising subscriber demand.
Enterprise Branch Office Unified Communications Acceleration
A global enterprise deploys Cisco ISR routers equipped with the PVDM3-32-32-channel high-density voice and video DSP module at branch offices to run local voice, video conferencing and real-time collaboration for up to 32 participants per site over WAN. The solution optimizes bandwidth by 25%, ensures consistent HD video quality, lowers latency and seamlessly integrates with Cisco Unified Communications Manager for improved productivity and user experience.
Telemedicine & Remote Diagnostics with High-Density DSP
A regional healthcare network installs the PVDM3-32-32-channel high-density voice and video DSP module in edge routers to stream secured, low-latency HD video and voice between remote clinics and central hospitals. Supporting H.323/SIP protocols and AES encryption, it delivers up to 32 concurrent channels with sub-150 ms latency, ensures HIPAA compliance, and increases diagnostic accuracy and patient throughput by 30%.
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Product Comparison Table 
| PVDM3-32 |  PVDM4-256 |  PVDM2-32 |  PVDM2-24DM |  PVDM4-128 | |
|---|---|---|---|---|---|
| Product Type | Digital Signal Processing Module | Voice Processing Module | Network Module / Network Card | Digital Media Module | Network Card |
| Module Type | DSP | DSP Card | Ethernet | Digital Media Module | Ethernet |
| Connector Type | PCIe | PCI Express | SFP+ | PCIe | SFP+ |
| Supported Protocols | TCP/IP, VoIP | SIP / TCP/IP | TCP/IP, iSCSI, Fibre Channel | TCP/IP | TCP/IP / iSCSI / Fibre Channel |
| Form Factor | PCIe | Modular | PCIe | PCIe | PCIe |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Product Name | PVDM3-32 | PVDM4-256 Voice Processing Module | PVDM2-32 High Performance Ethernet Module | PVDM2-24DM Digital Media Module | PVDM4-128 High Performance Network Card |
Compliance & Warranty
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Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
D
David Harris
4
The 32-channel high-density DSP module has significantly enhanced our voice and video processing. It provides excellent performance and scalability for our communications system.
S
Sophia Lewis
5
We installed the PVDM3-32 and have seen great results. It offers high-density processing, ensuring our voice and video communications run smoothly and efficiently.
B
Benjamin Walker
5
The PVDM3-32 module has improved our system's voice and video capabilities. It provides exceptional processing power and reliability, handling high-demand applications effortlessly.
O
Olivia Mitchell
5
This DSP module provides excellent performance. The PVDM3-32 supports high-density voice and video processing, perfect for our growing communications infrastructure.
J
James Allen
5
The PVDM3-32 has been an excellent addition to our system. It offers high-quality voice and video processing, ensuring clear communication and efficient operations.
Questions & Answers
What is the PVDM3-32 module?
The PVDM3-32 is a 32-channel high-density voice and video DSP module designed to offload media processing on supported Cisco routers.
How many voice and video channels does PVDM3-32 support?
PVDM3-32 supports up to 32 simultaneous DSP channels for voice, video, conferencing and transcoding tasks.
Which codecs are supported by PVDM3-32?
PVDM3-32 supports major codecs including G.711, G.729, G.723.1, G.722, H.264 and H.263 for voice and video processing.
Which Cisco platforms are compatible with PVDM3-32?
PVDM3-32 is compatible with Cisco ISR G2, ISR 4000 and ASR 1000 series routers that include a PVDM3 slot.
How do I install the PVDM3-32 module?
Power down the router, insert PVDM3-32 into an open DSP slot, secure with screws and power up. The router auto-detects the module.
How can I verify PVDM3-32 installation?
Use the Cisco IOS command show platform hardware slot dsp to confirm PVDM3-32 status and available DSP channels.
What is the typical power consumption of PVDM3-32?
PVDM3-32 consumes approximately 15 watts under full load, depending on processing activity and router configuration.
What are the physical dimensions of the PVDM3-32?
The PVDM3-32 module measures 5.5 x 1.7 x 0.8 inches (140 x 44 x 20 mm) and weighs 0.2 pounds (90 grams).
Does PVDM3-32 support video transcoding?
Yes. PVDM3-32 provides hardware-accelerated video transcoding for H.264 and H.263 streams, enabling multi-party conferencing.
What are common use cases for PVDM3-32?
Typical use cases include enterprise VoIP, secure conferencing, media termination point, and protocol or codec interworking.
Is any additional software licensing required?
No additional DSP licensing is needed. PVDM3-32 functionality is enabled with the appropriate Cisco IOS or IOS XE feature license.
What environmental conditions does PVDM3-32 require?
PVDM3-32 operates between 32°F and 104°F (0°C–40°C) with 10%–85% non-condensing relative humidity.
How does PVDM3-32 improve voice quality?
By offloading DSP tasks, PVDM3-32 reduces latency and provides advanced echo cancellation, noise reduction and packet loss concealment.
What is the latency performance of PVDM3-32?
PVDM3-32 delivers sub-5 ms media processing latency per channel under typical load conditions.
What warranty covers the PVDM3-32 module?
PVDM3-32 is backed by Cisco’s standard limited lifetime hardware warranty, subject to Cisco’s terms and conditions.
Where can I purchase the PVDM3-32 module?
You can buy PVDM3-32 through authorized Cisco partners, online resellers or directly via the Cisco e-store.