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CISCO 128-канален гласов и видео DSP модул с висока плътност

CISCO 128-канален гласов и видео DSP модул с висока плътност

CISCO
SKU KXG0136735

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Месечна вноска Обща сума за плащане ГПР Лихва Банка

Description

CISCO 128-channel high-density voice and video DSP module
   
Manufacturer CISCO
Manufacturer Part No PVDM4-128
 
Marketing Description
The Cisco Fourth-Generation Packet Voice Digital Signal Processor Module (PVDM4) enables Cisco 4451-X Integrated Services Routers (ISRs) to provide rich- media capabilities such as high-density voice connectivity, conferencing, transcending, media optimization, translating, and secure voice in Cisco Unified Communications Solutions.
The PVDM4 modules are supported on the Cisco 4451-X platform. You can plug them directly into the single slot on the router motherboard or onto the network inter face module (NIM) that supports T1/E1 ports. Enhanced DSP architecture accommodates a packet-processing engine optimized for rich-media voice applications, while concurrently supporting the time-division multiplexing IP (TDM-IP) voice framework.
Product Features
  • Voice-quality management
    The PVDM4 modules perform compression, voice-activity-detection, jitter-management, and echo-cancellation functions. The echo cancellation offered in the PVD M4 modules has a tail length of 128 milliseconds (ms) and complies with ITU-T G.168.
  • Energy-saving feature
    The PVDM4 DSPs offer multiple power-saving modes, including a power-saver mode when the module is not in use. In power-saver mode each PVDM4 can save up to 5 watts of power.
  • Cisco platform availability
    The PVDM4 modules are supported on Cisco 4451-X platforms. The platform has one slot for the PVDM4 module. You can plug any additional PVDM4 modules onto the T1/E1 NIMs.
General
Device Type Voice DSP module
Form Factor Plug-in module
Networking
Connectivity Technology Wired
Processor / Memory
RAM 512 MB
Miscellaneous
Compliant Standards CISPR 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 Temperature 0 °C
Max Operating Temperature 50 °C
Compatibility Information
Designed For Cisco 4451-X, 4451-X Application Experience, 4451-X Integrated Services Router Security Bundle, 4451-X Integrated Services Router Voice and Video Bundle, 4451-X Integrated Services Router Voice Security Bundle

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