Cisco IEM-3300-16T Expansion Module
$2,445.00
Cisco PVDM4-64 Expansion Module
Voice DSP module for Cisco 4451-X
$2,937.62
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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, transcending, media optimization, translating, and secure voice in Cisco Unified Communications Solutions. The PVDM4 modules are supported on the Cisco 4451-X platform. You can plug them directly into the single slot on the router motherboard or onto the network inter face module (NIM) that supports T1/E1 ports. Enhanced DSP architecture accommodates a packet-processing engine optimized for rich-media voice applications, while concurrently supporting the time-division multiplexing IP (TDM-IP) voice framework.
| Product Type | Digital Signal Processor (DSP) Module |
|---|---|
| Compatibility | Cisco ISR 4000 Series (excluding ISR 4461) |
| Mount Type | Motherboard slot or Network Interface Module (NIM) |
| Low-Complexity Voice Sessions | Up to 64 channels |
| Medium-Complexity Voice Sessions | Up to 48 channels |
| High-Complexity Voice Sessions | Up to 32 channels |
| Power Consumption | 4.85W |
| Voltage | 3.3V |
|---|---|
| Current | 1.47A |
| Dimensions (H x W x D) | 1.7 x 5.1 x 6.7 cm |
| Weight | 36 g |
| Operating Temperature | 0 to 50°C (32 to 122°F) |
| Included Accessories | PVDM4-64 DSP module |
| Optional Accessories | Compatible NIM modules, ISR 4000 series routers with onboard slots |
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, transcending, media optimization, translating, and secure voice in Cisco Unified Communications Solutions. The PVDM4 modules are supported on the Cisco 4451-X platform. You can plug them directly into the single slot on the router motherboard or onto the network inter face module (NIM) that supports T1/E1 ports. Enhanced DSP architecture accommodates a packet-processing engine optimized for rich-media voice applications, while concurrently supporting the time-division multiplexing IP (TDM-IP) voice framework.
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