PVDM4-64 | Cisco 64-Channel High-Density Packet Voice DSP Module
Cisco · HMIs & Displays
Description The Cisco PVDM4-64 is a high-density digital signal processor (DSP) module designed to deliver voice and media services across Cisco Integrated Services Routers (ISR). With support for up to 64 channels of digital voice, it enables efficient voice packetization, conferencing, and media optimization, all within a compact and energy-efficient form factor. Technical Specifications Condition New/Never Used Surplus Brand Cisco Category Computers/Tablets & Networking Part Number PVDM4-64 Subcatecory Enterprise Router Modules, Cards & Adapters DSP Technology Multicore Slot Compatibility Onboard motherboard or T1/E1 module slot Channel Capacity 64 (Low), 48 (Medium), 32 (High) complexity Voice Services TDM voice, conferencing, transcoding, echo cancellation Power 3.3V 1.47A, 4.85W Echo Cancellation ITU-T G.168 compliant, 128 ms tail length Operating Temperature 32° to 122°F (0° to 50°C) Dimensions (H x W x D) 0.67 x 2.50 x 2.62 in (1.7 x 5.1 x 6.7 cm) Weight 0.08 lb (36 g) Information About PVDM4-64 The PVDM4-64 is part of Cisco's fourth-generation Packet Voice Digital Signal Processor Module (PVDM4) family, designed for deployment in Integrated Services Card (ISC) slots on motherboards or within T1/E1 Network Interface Modules (NIMs). It supports TDM to IP voice packetization and offers enhanced capabilities such as transcoding, conferencing, and echo cancellation for unified communications. Key Features: Versatile Voice Support: Enables T1/E1 digital voice conversion to IP, supporting up to 64 channels (low complexity), 48 (medium), or 32 (high complexity). Advanced Conferencing: Supports ad hoc and meet-me voice conferencing in Cisco UC environments with various codecs. Universal Transcoding: Converts between any supported codec formats for network compatibility and optimized media delivery. Transrating Functionality: Repacketizes existing codecs to support differing packetization intervals across networks. Superior Echo Cancellation: Built-in echo cancellation with 128 ms tail length, compliant with ITU-T G.168 for optimal voice clarity. Efficient Performance: Operates with 3.3V at 1.47A for a total power consumption of 4.85W in a lightweight 0.08 lb design. This DSP module provides foundational media processing for enterprise-grade voice deployments, enhancing both reliability and scalability in converged networks.
Brand: Cisco · Category: HMIs & Displays
Key features
- Versatile Voice Support: Enables T1/E1 digital voice conversion to IP, supporting up to 64 channels (low complexity), 48 (medium), or 32 (high complexity).
- Advanced Conferencing: Supports ad hoc and meet-me voice conferencing in Cisco UC environments with various codecs.
- Universal Transcoding: Converts between any supported codec formats for network compatibility and optimized media delivery.
- Transrating Functionality: Repacketizes existing codecs to support differing packetization intervals across networks.
- Superior Echo Cancellation: Built-in echo cancellation with 128 ms tail length, compliant with ITU-T G.168 for optimal voice clarity.
- Efficient Performance: Operates with 3.3V at 1.47A for a total power consumption of 4.85W in a lightweight 0.08 lb design.
Specifications
| Manufacturer part number | PVDM4-64 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Cisco |
| Category | Computers/Tablets & Networking |
| Part Number | PVDM4-64 |
| Subcatecory | Enterprise Router Modules, Cards & Adapters |
| DSP Technology | Multicore |
| Slot Compatibility | Onboard motherboard or T1/E1 module slot |
| Channel Capacity | 64 (Low), 48 (Medium), 32 (High) complexity |
| Voice Services | TDM voice, conferencing, transcoding, echo cancellation |
| Power | 3.3V 1.47A, 4.85W |
| Echo Cancellation | ITU-T G.168 compliant, 128 ms tail length |
| Operating Temperature | 32° to 122°F (0° to 50°C) |
| Dimensions (H x W x D) | 0.67 x 2.50 x 2.62 in (1.7 x 5.1 x 6.7 cm) |
| Weight | 0.08 lb (36 g) |
| Product type | Enterprise Router Modules, Cards & Adapters |
Contact Safety Shops for pricing, delivery and project support in the UAE.