• Cisco PVDM4-256 DSP module with green circuit board and black heat sink
1 1

Cisco

Cisco PVDM4-256 | ISR 4000 PVDM4 256-Channel DSP Module, G.711

PVDM4-256

Request Quote
Sale Sold out
Shipping calculated at checkout.

Stock Status: Enquire

20-min response

Need a quote or bulk pricing? Answered within 20 minutes, Sydney business hours.

Description

The PVDM4-256 is a packet voice DSP module providing 256 channels for voice processing on compatible Cisco ISR 4000 series routers. It is designed for high-density transcoding and conferencing workloads, adding voice processing capacity to branch and enterprise voice gateway deployments. The 256-channel capacity distinguishes it from lower-density PVDM4 modules.

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

Features

- High-density voice transcoding
- Conferencing support
- 256-channel DSP capacity
- Designed for ISR 4000 series routers

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.

View full details

specs-tabs

Technical Specifications

FAQs

Technical Specifications

- Module type: PVDM4 packet voice DSP module
- Capacity: 256 G.711 channels
- Compatibility: Cisco ISR 4000 series routers
- Functions: voice transcoding and conferencing

FAQs

Q: Which routers is the PVDM4-256 compatible with?
A: It is designed for the Cisco ISR 4000 series routers that support PVDM4 modules.

Q: What is the PVDM4-256 used for?
A: It provides DSP resources for high-density voice transcoding and conferencing on an ISR 4000 series router.

Q: How many channels does the PVDM4-256 support?
A: It provides 256 G.711 channels of DSP capacity.

Q: How does the PVDM4-256 differ from other PVDM4 modules?
A: PVDM4 modules differ by DSP channel capacity. The PVDM4-256 is the 256-channel variant.

Related Products

View all Router Modules & Accessories

Recently Viewed

  • Request a Quote

    Looking for competitive pricing? Submit a request, and our team will provide a tailored quote that fits your needs.

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Call us Now  

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Contact us