Manufacturer: Cisco
Product ID: PVDM-8
Product Description: 8-Channel Packet Voice/Fax DSP Module
Shipping: Typically ships within 2-3 days
Warranty: 1-Year Standard Warranty
Any Questions?
1-800-TO-MULTI or Email
Pre-owned, used and refurbished Cisco PVDM-8

Compatible with the Cisco 1700 and 3600 series routers, a new or refurbished PVDM-8, or 8-Channel Packet Voice/Fax DSP Module, is equipped with two expansion slots. Whether you opt for a new or used PVDM-8 module, we guarantee the best pricing/shipping/warranty combo available online. Call us today to trade in your new surplus or pre-owned PVDM-8, or to save money on a new one.

Purchase high quality Cisco router equipment at the industry's lowest prices, including the PVDM-8. MULTI-LINK (MLCP) maintains an extensive inventory of new, refurbished and used Cisco router equipment in all product series, so we can locate anything you need from SOHO to core router requirements.

Our impressive PVDM-8 inventory results in quick order turn-around. We often ship "same day" or within just 1-2 business days. In addition, as an independent supplier, we have the ability to offer more equipment options, including new, used and refurbished PVDM-8 than are available through distribution! In some cases, our pre-owned equipment may still be sealed, unopened, in original factory packaging, but for much less than you’d pay through distribution!

MLCP is committed to providing the best quality, and we guarantee any used Cisco PVDM-8 purchase with our standard one year warranty. All pre-owned PVDM-8 equipment is tested to factory specifications and is guaranteed to arrive safely. We understand that as an experienced supplier of refurbished network hardware, we must be better than the manufacturer. That’s the fundamental principle that guides us with each and every customer.

Are you looking for the PVDM-8 as a result of an upgrade? We offer generous trade-in credit and may be interested in your surplus networking equipment. We encourage you to take advantage of our flexible "buy-back" options, including an up-front purchase option.

For a quote today, simply click onto the "Request a Quote" button on the right, or call 1-800-TO MULTI (866-8584) for assistance. Thank you!

You might also be interested in PWR-3660-AC.

General Information
Manufacturer: Cisco
Product ID: PVDM-8
Product Description: 8-Channel Packet Voice/Fax DSP Module
Product Type: PVDM
Marketing Information

The PVDM houses the Digital Signal Processors (DSPs) that make the card fully functional, as each voice-port on a VIC requires DSP resources to be able to process packet voice traffic. If there are insufficient DSP resources to support a VIC, one or more voice-ports on the VIC may be absent from the running-config for the voice router.

Technical Information
Application/Usage: Voice
Interfaces/Ports Details: 8 x Channel
Physical Characteristics
Shipping Weight (Approximate): 1 lb
Additional Information:
  • Supported Voice Ports (Calls): 2

Supported VIC Combinations:

  • Up to 2 analog VICs
  • 1 voice-BRI VIC


  • G.711
  • G.729
  • G.729b
  • G.726
  • G.723.1
  • G.728
  • MRP or ASI card

Supported Platform:

  • 1750
  • ICS 7750

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