Cisco PVDM3-128 2900/3900 128-Channel Packet Voice/Fax DSP Module

Features

• High-density voice connectivity on Cisco 2900 and 3900 series Integrated Services Routers (ISR)
• Supports up to 128 G.711 voice channels per DSP module
• Voice-activated detection and comfort noise generation for high-quality voice over IP (VoIP)
• Echo cancellation with up to 64 ms of echo-tail coverage
• Provides robust voice quality with advanced QoS features
• Supports voice, fax, and modem communication
• Easy integration and deployment in existing network infrastructure
• Energy-efficient design to reduce power consumption

Technical Specifications

• Product Name: Cisco PVDM3-128 2900/3900 128-Channel Packet Voice/Fax DSP Module
• Model Number: PVDM3-128
• Compatibility: Cisco 2900 and 3900 series ISR
• Channel Capacity: Supports up to 128 G.711 voice channels
• Form Factor: Embedded module
• Voice Codec Support: G.711, G.729, G.729a, G.729b, G.729ab, G.726, iLBC, and others
• Echo Cancellation: Up to 64 ms echo-tail coverage
• Power Consumption: Low power consumption design
• Dimensions: Standard module size for Cisco ISR
• Weight: Approximately 0.4 lbs (0.18 kg)

Frequent Ask Questions

• What is the Cisco PVDM3-128 module used for?

  The Cisco PVDM3-128 is a High-Density Packet Voice Digital Signal Processor (DSP) Module designed for use in Cisco\'s 2900 and 3900 series Integrated Services Routers (ISRs). It provides support for voice and fax services over IP networks.

• How many channels does the PVDM3-128 support?

  The PVDM3-128 module supports up to 128 channels for voice and fax services.

• Which Cisco routers are compatible with the PVDM3-128?

  The PVDM3-128 is compatible with Cisco\'s 2900 and 3900 series Integrated Services Routers (ISRs).

• Can the PVDM3-128 be used for conferencing services?

  Yes, the PVDM3-128 module can be utilized to support high-density conferencing services, providing a flexible and scalable solution.

• Does the PVDM3-128 support transcoding?

  Yes, the PVDM3-128 supports transcoding, which allows for converting between different voice codecs to ensure compatibility in a multi-codec environment.

• What is the primary benefit of using the PVDM3-128?

  The primary benefit of using the PVDM3-128 module is its ability to provide high-density voice services, improving the overall performance and scalability of Cisco 2900 and 3900 series ISRs for voice and fax applications.

• Are there any specific software requirements for using the PVDM3-128?

  Yes, to utilize the PVDM3-128 module, your Cisco router must be running a compatible version of Cisco IOS Software. It is advisable to check the specific software requirements as per the router\'s documentation.

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Logistics

• Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.
• We offer advanced logistics solutions, such as same day delivery, same day collection, overnight delivery, tailgate services, data centre & secure location deliveries, etc.
• Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

Warranty and Extended Support Options

• All products sold come with a 12 month return to base warranty.
• For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

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