Cisco
PVDM3-256 - Cisco 256-channel high-density voice DSP module SPARE
PVDM3-256 - Cisco 256-channel high-density voice DSP module SPARE
PVDM3-256 - Cisco 256-channel high-density voice DSP module SPARE
The Cisco PVDM3-256 is a high-capacity Digital Signal Processor (DSP) module designed to deliver 256 channels of high-density voice and conferencing for Cisco ISR G2 and ISR 4000 Series routers. This spare module is ideal for businesses that need to expand or replace DSP resources, ensuring uninterrupted and scalable unified communications.
With support for secure conferencing, transcoding, and advanced voice compression, the PVDM3-256 guarantees outstanding voice quality and optimal performance in demanding VoIP environments. Its robust design and seamless integration make it a cost-effective choice for enterprises and service providers looking to future-proof their Cisco infrastructure.
Key Features:
Part Number: PVDM3-256 (SPARE)
Channels: 256 voice channels
Form Factor: High-density DSP module
Compatibility: Cisco ISR G2 and ISR 4000 Series routers
Functions: Voice processing, conferencing, transcoding, and compression
Enterprise-Grade Performance: Supports secure, high-quality communications
Scalable Design: Simplifies large-scale voice and UC deployments
Benefits:
High-density DSP resources for large-scale environments
Easy integration with Cisco Unified Communications
Reliable, enterprise-grade performance
Cost-effective spare or expansion module
Future-ready for growing voice and conferencing needs
Low stock: 4 left
Condition: New F/S
Couldn't load pickup availability
Warranty
Warranty
The majority of our equipment comes with 6 months warranty, with the exception of tapes and batteries - which comes wth 1 month waranty. If you need a special warranty period, you can ask your contact person for an extended warranty. Please note that the extended warranty can be extended for a maximum of 3 years and in most cases it incurs an extra cost. It must also be purchased at the same time as the original Purchase Order. In the event a faulty part or a part that stops working within its warranty period, email your contact person and request a RMA (email should include Ameta invoice number, product part number & serial number) and we will process your claim. You can view our Terms of sale here: https://ametacomputer.com/pages/terms-of-sale
Conditions
Conditions
Refurbished
Product is cleaned and refurbished by Ameta.
Manufacturer Refurbished
Product is refurbished and re-certified by the original manufacturer.
New F/S
Product is unused and factory sealed in original manufacturer retail packaging.
New
Product is unused with or without original manufacturer packaging, such as bulk, pulls, or spares.
New Open Box (NOB)
Product is unused, but original manufacturer packaging seal is broken or cut.
The condition for each product, can be found in the description of the product.
Shipping
Shipping
Shipping Information
We offer same-day shipping on all orders placed before 14:30 CEST (Central European Summer Time), Monday through Friday. Orders placed after this cutoff will ship the next business day.
Typical delivery times:
- Within Europe: 1–2 business days
- Outside Europe: 2–3 business days
Shipping costs vary depending on the destination and the items in your order. The exact shipping rate will be calculated at checkout.
All items are securely packed and shipped with tracking, so you can follow your delivery every step of the way. If you have special shipping requirements or need express delivery, feel free to contact us before placing your order.

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