• Cisco PVDM3-128 voice DSP module with 128MB HP DDR SDRAM memory
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Cisco

Cisco PVDM3-128 | PVDM3 128-Channel Voice DSP Module for ISR G2

PVDM3-128

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Description

The PVDM3-128 is a high-density, 128-channel packet voice DSP module for Cisco 2900 and 3900 Series Integrated Services Routers. It adds voice connectivity, conferencing, transcoding and transrating, along with voice quality management, to Unified Communications deployments. The 128-channel capacity sits within the PVDM3 range of 16, 32, 64, 128, 192 and 256-channel modules, suited to sites that need substantial DSP resources on an ISR platform.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- High-density voice connectivity
- Conferencing, transcoding and transrating
- Voice quality management
- Power savings
- Secure voice

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Module type: PVDM3 packet voice DSP module
- Capacity: 128 channels
- PVDM3 family: PVDM3-16, 32, 64, 128, 192 and 256
- Compatible routers: Cisco 2901, 2911, 2921, 2951, 3925, 3945, 3925-E and 3945-E Integrated Services Routers
- Supported functions: conferencing, transcoding and transrating

FAQs

Q: Which routers support the PVDM3-128?
A: The PVDM3-128 is supported on Cisco 2901, 2911, 2921, 2951, 3925, 3945, 3925-E and 3945-E Integrated Services Routers.

Q: What does the PVDM3-128 do?
A: It provides DSP resources for voice connectivity, conferencing, transcoding and transrating, and supports voice quality management in Unified Communications deployments.

Q: How does the PVDM3-128 differ from other PVDM3 modules?
A: The PVDM3 range includes 16, 32, 64, 128, 192 and 256-channel modules. The PVDM3-128 provides 128 channels of DSP capacity, sitting in the mid-to-high density part of the range.

Q: Is the PVDM3-128 suitable for conferencing and transcoding?
A: Yes. It is designed to support conferencing, transcoding and transrating on compatible Cisco ISR routers.

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