Cisco Fourth-Generation 128-Channel High-Density Packet Voice Digital Signal Processor Module (Factory Upgrade from 32-Channel)
Voice DSP module
for P/N: C1-CISCO4331/K9, ISR4331-AXV/K9, ISR4331-V/K9, ISR4331-V/K9-RF, ISR4331-VSEC/K9
Overview
The Cisco Fourth-Generation Packet Voice Digital Signal Processor Module (PVDM4) enables Integrated Services Routers (ISRs) to provide rich-media capabilities such as high-density voice connectivity, conferencing, transcoding, media optimization, transrating, and secure voice.
Product DescriptionCisco Fourth-Generation 128-Channel High-Density Packet Voice Digital Signal Processor Module (Factory Upgrade from 32-Channel) - voice DSP module
Device TypeVoice DSP module
Form FactorPlug-in module
RAM512 MB
Designed ForP/N: C1-CISCO4331/K9, ISR4331-AXV/K9, ISR4331-V/K9, ISR4331-V/K9-RF, ISR4331-VSEC/K9
Extended Specification
General
Device TypeVoice DSP module
Form FactorPlug-in module
Networking
Connectivity TechnologyWired
Processor / Memory
RAM512 MB
Miscellaneous
Compliant StandardsCISPR 22 Class B, CISPR 24, EN 61000-3-2, IEC 61000-4-11, IEC 60950, EN 61000-3-3, EN55024, EN50082-1, EN55022 Class B, AS/NZS 60950-1, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, EN 61000-4-5, EN 61000-4-8, UL 60950-1, EN 60950-1, UL 60950-1 Second Edition, FCC CFR47 Part 15 B, GB 4943, EN 60950-1 Second Edition, NOM-019-SCFI-1998, CAN/CSA-C22.2 No. 60950-1
Environmental Parameters
Min Operating Temperature0 °C
Max Operating Temperature50 °C
Compatibility Information
Designed ForP/N: C1-CISCO4331/K9, ISR4331-AXV/K9, ISR4331-V/K9, ISR4331-V/K9-RF, ISR4331-VSEC/K9
