PVDM3-32U64 Cisco Factory Upgrade Module at discount

PVDM3‑32U64 Specifications

Cisco Packet Voice Digital Signal Processor Module (PVDM3) — Factory Upgrade

Manufacturer: Cisco
Manufacturer Model: PVDM3‑32U64
Product Line: PVDM3 (3rd-generation Packet Voice DSP)
Product Series: 32 → 64 Channel Factory Upgrade
Product Type: DSP Module (Voice / Media)
Product Name: Cisco PVDM3 32‑Channel to 64‑Channel Voice DSP Upgrade

KEY FEATURES:

Factory upgrade from 32 DSP channels to 64 voice DSP channels

Supports rich-media voice: conferencing, transcoding, media optimization

Echo cancellation: 128 ms tail length, compliant with ITU‑T G.168

Power-saving mode when module is idle

PERFORMANCE:

Codec support:

Low-complexity: G.711, clear-channel, Fax/modem pass-through

Medium-complexity: G.729a/ab, G.726, G.722, Fax Relay

High-complexity: G.728, G.729, iLBC, Modem Relay

Provides high-density DSP capacity for voice transrating, conferencing, and more

ENVIRONMENTAL & RELIABILITY:

Operating Temperature: –5 °C to +55 °C

Voltage: 3.3 V

Power Consumption: ~4.85 W

PHYSICAL:

Interface: 240-pin DIMM slot

Form Factor: DIMM-style DSP module

COMPATIBILITY & USE CASES:

Supported Platforms: Cisco 2900 and 3900 Series ISR (Integrated Services Routers)

Use Cases:

Increase DSP capacity without replacing module

High-density voice deployments

Conferencing, transcoding, secure voice