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PVDM3-128, Cisco Voice/Video DSP Module, 128-channel, High density, DSP module

  • Brand: Cisco
  • Model: PVDM3-128
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Rating:
98%
4.9/5.0
12 Reviews
List Price: $9,265.00
80% OFF
$1,899.00
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PVDM3-128, Cisco Voice/Video DSP Module, 128-channel, High density, DSP module
PVDM3-128, Cisco Voice/Video DSP Module, 128-channel, High density, DSP module US$1,899.00
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    PVDM3-128, Cisco Voice/Video DSP Module, 128-channel, High density, DSP module

    PVDM3-128, Cisco Voice/Video DSP Module, 128-channel, High density, DSP module

    100% Genuine Ready to Ship
    $9,265.00
    80% OFF
    $1,899.00
    Overview
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    Warranty
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    Overview

    Cisco PVDM3-128 Overview

    The Cisco PVDM3-128 is an enterprise-grade voice and video DSP module designed to deliver high-density media processing for Cisco routers and unified communications platforms. It leverages multicore DSP technology with dedicated DDR SDRAM per DSP to support scalable conferencing, transcoding, and rich media features. With a compact 240-pin DIMM interface, low 4.85W power draw, and robust G.168-compliant echo cancellation, the PVDM3-128 helps Asian, European, African, and North American businesses build reliable IP telephony and contact center solutions.

    Product Highlights

    128 ms
    Echo Tail
    4.85 W
    Low Power
    3.3 V
    Stable Vcc

    Product Applications Scenarios

    Enterprise Network
    The PVDM3-128 enhances enterprise network voice services by delivering dense conferencing and transcoding, reducing PSTN trunks and cutting call costs by up to 30% across branches.
    Service Providers
    Service providers deploy the PVDM3-128 in aggregation routers to offload media processing, enabling scalable VoIP offerings while lowering per-subscriber DSP costs significantly.
    Media & Entertainment
    In media and entertainment workflows, the module delivers reliable real-time audio processing for contribution links, minimizing latency and improving QoS for live productions.

    Product Features Comparison

      Cisco PVDM3-128 Cisco SM-D-ES2-48 Cisco HWIC-ADSLI-B/ST Cisco A9K-750W-AC
    Model PVDM3-128, Cisco Voice/Video DSP Module, 128-channel, High density, DSP module SM-D-ES2-48, Cisco Enhanced EtherSwitch Module, 48xFast Ethernet/Layer 2/For 2900 & 3900 Series HWIC-ADSLI-B/ST, Cisco High-Speed WAN Interface Card, 1-port ADSLoISDN/1-port ISDN BRI-S/T A9K-750W-AC, Cisco ASR 9000 Power Supply, 750W AC Output/ASR-9001 Compatible/Spare Module
    Brand Cisco Cisco Cisco Cisco
    Module Type PVDM3 Modules Specifications Enhanced EtherSwitch SM Router n/a
    Port Configuration n/a 48 Fast Ethernet ports 1 ADSL2+ over POTS port n/a
    Supported Speed Multicore DSP technology Fast Ethernet 24 Mbps down / 1 Mbps up n/a
    Compatible Platform Platform dependent Cisco 2900, 3900 Cisco 1800, 2800, 3800 Series Routers ASR 9001
    Installation Type 240-pin DIMM interface Internal module Internal module Power supply module

    Optional Add-ons

    Model Number Description
    Cisco 2901 Cisco 2901 Integrated Services Router for hosting PVDM3-128 DSP modules in branch deployments
    Cisco 2921 Cisco 2921 Integrated Services Router platform for scalable voice gateway solutions with PVDM3-128
    CP-7841-K9 Cisco IP Phone 7841 business-class VoIP endpoint to leverage PVDM3-128 enhanced voice services

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Cisco PVDM3-128 Specification

    Model
    PVDM3-128
    Brand
    Cisco
    Product Type
    PVDM3 Modules Specifications
    Components Section
    Components
    DSP
    Multicore DSP technology
    DSP External Memory
    512-megabit double-data-rate (DDR) synchronous dynamic random access memory (SDRAM) for each DSP
    Interface
    240-pin dual-inline-memory-module (DIMM) interface
    Features Section
    Features
    Echo Cancellation
    Software echo cancellation compliant with ITU-T G.168, with 128 ms tail coverage
    Operating Temperature
    -41 to 131 °F (-5 to 55 °C)
    Voltage
    3.3 V
    Current
    1.47 A
    Power
    4.85 W
    Regulatory and Compliance Section
    Regulatory and Compliance
    Safety (IEC / AS-NZS / CSA / GB)
    Complies with IEC 60950 (worldwide) and AS/NZS 60950-1 (Australia and New Zealand), CAN/CSA-C22.2 No. 60950-1, 1st and 2nd Ed. (Canada), and GB4943-95 (People's Republic of China)
    Safety (EN60950-1)
    EN60950-1, 1st and 2nd Ed. (CENELEC; includes EU and EFTA)
    Safety (NOM / UL)
    NOM-019-SCFI-1998 (Mexico) and UL 60950-1, 1st and 2nd Ed. (United States)
    Homologation
    Platform dependent
    Mean Time Between Failure (MTBF)
    System dependent
    EMC Section
    EMC
    Emissions
    CISPR22 Class B; EN55022 Class B; CFR47 Part 15 Subpart B Class B
    Harmonics
    EN61000-3-2
    Flicker
    EN61000-3-3
    Immunity
    CISPR24; EN55024; EN50082-1
    Electrostatic Discharge (ESD)
    EN61000-4-2
    RF Fields
    EN61000-4-3
    Electrical Fast Transient (EFT)
    EN61000-4-4
    Surge
    EN61000-4-5
    Conducted RF
    EN61000-4-6
    Power-Frequency Magnetic Fields
    EN6100-4-8
    Voltage Dips, Sags, and Interruptions
    EN61000-4-11
    Weight
    kg

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    Q&A

    Questions & Answers

    What troubleshooting steps are common for the PVDM3-128?

    Common troubleshooting includes verifying proper installation, checking for firmware updates, and ensuring compatibility with the router.

    What accessories are available for the PVDM3-128?

    Accessories include additional mounting hardware and compatible ISRs for enhanced installation flexibility.

    How does the PVDM3-128 compare to other similar products?

    The PVDM3-128 offers superior channel density and multimedia capabilities compared to older PVDMs, providing enhanced performance and flexibility for voice and video applications.

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